Beispiel #1
0
void check_memory()
{
	calc_e820();
	/* if calc_e820 can not work,
	   we may use dirty way to test memory size.*/
#if HAVE_MEMTEST
	mem_upbound_size = memtest(0x00400000, 0xbfffffff);
#endif
	memman_init(memman);
	memman_free(memman,0x00400000, mem_upbound_size);
}
Beispiel #2
0
int *hrb_api(int edi, int esi, int ebp, int esp, int ebx, int edx, int ecx, int eax)
{
	int ds_base = *((int *) 0xfe8);
	struct TASK *task = task_now();
	struct CONSOLE *cons = (struct CONSOLE *) *((int *) 0x0fec);
	struct SHTCTL *shtctl = (struct SHTCTL *) *((int *) 0x0fe4);
	struct SHEET *sht;
	int *reg = &eax + 1;	/* eaxの次の番地 */
		/* 保存のためのPUSHADを強引に書き換える */
		/* reg[0] : EDI,   reg[1] : ESI,   reg[2] : EBP,   reg[3] : ESP */
		/* reg[4] : EBX,   reg[5] : EDX,   reg[6] : ECX,   reg[7] : EAX */

	if (edx == 1) {
		cons_putchar(cons, eax & 0xff, 1);
	} else if (edx == 2) {
		cons_putstr0(cons, (char *) ebx + ds_base);
	} else if (edx == 3) {
		cons_putstr1(cons, (char *) ebx + ds_base, ecx);
	} else if (edx == 4) {
		return &(task->tss.esp0);
	} else if (edx == 5) {
		sht = sheet_alloc(shtctl);
		sheet_setbuf(sht, (char *) ebx + ds_base, esi, edi, eax);
		make_window8((char *) ebx + ds_base, esi, edi, (char *) ecx + ds_base, 0);
		sheet_slide(sht, 100, 50);
		sheet_updown(sht, 3);	/* 3という高さはtask_aの上 */
		reg[7] = (int) sht;
	} else if (edx == 6) {
		sht = (struct SHEET *) ebx;
		putfonts8_asc(sht->buf, sht->bxsize, esi, edi, eax, (char *) ebp + ds_base);
		sheet_refresh(sht, esi, edi, esi + ecx * 8, edi + 16);
	} else if (edx == 7) {
		sht = (struct SHEET *) ebx;
		boxfill8(sht->buf, sht->bxsize, ebp, eax, ecx, esi, edi);
		sheet_refresh(sht, eax, ecx, esi + 1, edi + 1);
	} else if (edx == 8) {
		memman_init((struct MEMMAN *) (ebx + ds_base));
		ecx &= 0xfffffff0;	/* 16バイト単位に */
		memman_free((struct MEMMAN *) (ebx + ds_base), eax, ecx);
	} else if (edx == 9) {
		ecx = (ecx + 0x0f) & 0xfffffff0; /* 16バイト単位に切り上げ */
		reg[7] = memman_alloc((struct MEMMAN *) (ebx + ds_base), ecx);
	} else if (edx == 10) {
		ecx = (ecx + 0x0f) & 0xfffffff0; /* 16バイト単位に切り上げ */
		memman_free((struct MEMMAN *) (ebx + ds_base), eax, ecx);
	} else if (edx == 11) {
		sht = (struct SHEET *) ebx;
		sht->buf[sht->bxsize * edi + esi] = eax;
		sheet_refresh(sht, esi, edi, esi + 1, edi + 1);
	}
	return 0;
}
Beispiel #3
0
void kernel_entry (multiboot_info* bootinfo) 
{
	clear_screen();	puts("Kernel loaded.\n");
	gdt_install();  puts("GDT initialised.\n");
	idt_install();	puts("IDT initialised.\n");
    memman_init(bootinfo);
	kheap_init();
	fat32_init();
	// TODO: figure out how to do it safely
	//acpi_init();
	apic_init();
	ioapic_init(); // keyboard only for now

	register_handler(0x21, keyboard_handler);
	register_handler(0xD, gpf_handler);

	syscalls_init(); // maybe syscalls_init() like acpi_init, apic_init, etc... there should be common naming

	timer_init(0x20, 0x002fffff, 0xB, 1); // vector, counter, divider, periodic -- check manual before using

	// sets up kernel task and registers handler for timer
	scheduler_init();
	// registers locking sys
	monitor_init();
	keyboard_init();

	// testing scheduler
    if (fork_kernel() == 0)
    {
        if (!exec("SHELL"))
        {
            // something horrible happend
            // exit()
        }
        exit();
    }
    else
    {
        for(;;)
        {
			asm volatile("hlt");
        }
    }
	
	asm ("sti"); // release monsters, it can be set earlier, but fails horribly if set before acpi_init
    for(;;);
}
Beispiel #4
0
int main(int argc, char *argv[]) {

    struct MEMMAN man;
    memman_init(&man, (unsigned int)mem_buf, sizeof(mem_buf));

    int mem1 = memman_alloc(&man, 1);
    int mem2 = memman_alloc(&man, 2);
    int mem16 = memman_alloc(&man, 16);
    int mem952 = memman_alloc(&man, 952);

    memman_dump(&man);
    memman_free(&man, mem1, 1);
    memman_dump(&man);
    memman_free(&man, mem16, 16);
    memman_dump(&man);
    memman_free(&man, mem952, 952);
    memman_dump(&man);
    memman_free(&man, mem2, 2);
    memman_dump(&man);

    return 0;
}
Beispiel #5
0
void HariMain(void)
{
  struct BOOTINFO *binfo = (struct BOOTINFO *) ADR_BOOTINFO;
  char s[40], keybuf[32], mousebuf[128];
  int mx, my, i;
  unsigned int memtotal;
  struct MOUSE_DEC mdec;
  struct MEMMAN *memman = (struct MEMMAN *) MEMMAN_ADDR;
  struct SHTCTL *shtctl;
  struct SHEET *sht_back, *sht_mouse;
  unsigned char *buf_back, buf_mouse[256];

  init_gdtidt();
  init_pic();
  io_sti(); /* GDT,IDT,PIC*/
  fifo8_init(&keyfifo, 32, keybuf);
  fifo8_init(&mousefifo, 128, mousebuf);
  io_out8(PIC0_IMR, 0xf9); // 11111001,PIC1和IRQ1,
  io_out8(PIC1_IMR, 0xef); // 11101111, IRQ12
  init_keyboard();
  enable_mouse(&mdec);

  memtotal = memtest(0x00400000, 0xbfffffff);
  memman_init(memman);
  memman_free(memman, 0x00001000, 0x0009e000);
  memman_free(memman, 0x00400000, memtotal - 0x00400000);

  init_palette();
  shtctl = shtctl_init(memman, binfo->vram, binfo->scrnx, binfo->scrny);
  sht_back = sheet_alloc(shtctl);
  sht_mouse = sheet_alloc(shtctl);
  buf_back = (unsigned char *) memman_alloc_4k(memman, binfo->scrnx * binfo->scrny);

  sheet_setbuf(sht_back, buf_back, binfo->scrnx, binfo->scrny, -1);
  sheet_setbuf(sht_mouse, buf_mouse, 16, 16, 99);
  init_screen8(buf_back, binfo->scrnx, binfo->scrny);
  init_mouse_cursor8(buf_mouse, 99);
  sheet_slide(sht_back, 0, 0);
  mx = (binfo->scrnx - 16) / 2;
  my = (binfo->scrny - 28 - 16) / 2;
  sheet_slide(sht_mouse, mx, my);
  sheet_updown(sht_back, 0);
  sheet_updown(sht_mouse, 1);

  sprintf(s, "(0x%x, 0x%x)", mx, my);
  putfonts8_asc(buf_back, binfo->scrnx, 0, 0, COL8_FFFFFF, s);
  sprintf(s, "memory 0x%xMB, free : 0x%xKB", memtotal / (1024 * 1024), memman_total(memman) / 1024);
  putfonts8_asc(buf_back, binfo->scrnx, 0, 32, COL8_FFFFFF, s);
  sheet_refresh(sht_back, 0, 0, binfo->scrnx, 48);

  for(;;) {
     io_cli();
     if(0 == fifo8_status(&keyfifo) + fifo8_status(&mousefifo)) {
	 io_stihlt();
     } else {
       if(0 != fifo8_status(&keyfifo)) {
	 i = fifo8_get(&keyfifo);
	 io_sti();
	 sprintf(s, "0x%x", i);
	 boxfill8(buf_back, binfo->scrnx, COL8_008484, 0, 16, 8 * 8 - 1, 31);
	 putfonts8_asc(buf_back, binfo->scrnx, 0, 16, COL8_FFFFFF, s);
	 sheet_refresh(sht_back, 0, 16, 8 * 8, 32);
       } else if (0 != fifo8_status(&mousefifo)) {
	 i = fifo8_get(&mousefifo);
	 io_sti();
	 if (0 != mouse_decode(&mdec, i)) {
	   sprintf(s, "[lcr 0x%x 0x%x 0x%x]", mdec.buf[0], mdec.buf[1], mdec.buf[2]);
	   if (0 != (mdec.btn & 0x01)) {
	     s[1] = 'L';
	   }
	   if (0 != (mdec.btn & 0x02)) {
	     s[3] = 'R';
	   }
	   if (0 != (mdec.btn & 0x04)) {
	     s[2] = 'C';
	   }
	   boxfill8(buf_back, binfo->scrnx, COL8_008484, 64, 16, 64 + 24 * 8 - 1, 31);
	   putfonts8_asc(buf_back, binfo->scrnx, 64, 16, COL8_FFFFFF, s);
	   sheet_refresh(sht_back, 64, 16, 64 + 24 * 8, 32);
	   mx += mdec.x;
	   my += mdec.y;
	   if (mx < 0) {
	     mx = 0;
	   }
	   if (my < 0) {
	     my = 0;
	   }
	   if (mx > binfo->scrnx - 1) {
	     mx = binfo->scrnx - 1;
	   }
	   if (my > binfo->scrny - 1) {
	     my = binfo->scrny - 1;
	   }
	   sprintf(s, "(0x%x, 0x%x)", mx, my);
	   boxfill8(buf_back, binfo->scrnx, COL8_008484, 0, 0, 8 * 16 - 1, 15); /* 隐藏坐标*/
	   putfonts8_asc(buf_back, binfo->scrnx, 0, 0, COL8_FFFFFF, s); /* 显示坐标*/
	   sheet_refresh(sht_back, 0, 0, 8 * 16, 16);
	   sheet_slide(sht_mouse, mx, my); /* 显示鼠标 */
	 }
       }
     }
   }

   return;
}
Beispiel #6
0
void HariMain(void)
{
	struct BOOTINFO *binfo = (struct BOOTINFO *) ADR_BOOTINFO;
	struct FIFO32 fifo;			/* 定义一个公共的队列缓冲区管理结构 */
	char s[40];					/* 输出缓冲区 */
	int fifobuf[128];			/* 队列缓冲区 */
	struct TIMER *timer, *timer2, *timer3;
	int mx, my, i, count = 0;
	unsigned int memtotal;		/* memtotal存放内存大小 */
	struct MOUSE_DEC mdec;
	struct MEMMAN *memman = (struct MEMMAN *) MEMMAN_ADDR;	/* 	定义一个MEMMAN结构指针, 
																指向MEMMAN_ADDR也就是0x3c0000
																这就相当于将MEMMAN结构将被存放在0x3c0000处
															*/
	struct SHTCTL *shtctl;		/* 图层管理结构指针 */
	struct SHEET *sht_back, *sht_mouse, *sht_win;	/* 背景、鼠标以及窗口的图层指针 */
	unsigned char *buf_back, buf_mouse[256], *buf_win;

	init_gdtidt();		/* 初始化GDT, IDT */
	init_pic();			/* 初始化PIC */
	io_sti();			/* 打开所有可屏蔽中断 */
	fifo32_init(&fifo, 128, fifobuf);	/* 初始化键盘缓冲区结构体 */
	init_pit();							/* 初始化PIT */
	init_keyboard(&fifo, 256);			/* 初始化键盘控制电路 */
	enable_mouse(&fifo, 512, &mdec);	/* 激活鼠标 */
	io_out8(PIC0_IMR, 0xf8); /* PIC0(11111000) (打开IRQ0时钟中断、IRQ1键盘中断和连接从PIC的IRQ2)*/
	io_out8(PIC1_IMR, 0xef); /* PIC1(11101111) (打开PS2鼠标中断 即IRQ12)*/

	timer = timer_alloc();			
	timer_init(timer, &fifo, 10);
	timer_settime(timer, 1000);
	timer2 = timer_alloc();
	timer_init(timer2, &fifo, 3);
	timer_settime(timer2, 300);
	timer3 = timer_alloc();
	timer_init(timer3, &fifo, 1);
	timer_settime(timer3, 50);

	memtotal = memtest(0x00400000, 0xbfffffff);	/* 检测4M~3G-1的内存  memtotal是内存实际大小 */
	memman_init(memman);	/* 初始化内存管理结构 */
	memman_free(memman, 0x00001000, 0x0009e000); 	/* 0x00001000 - 0x0009efff */
													/* 这段内存是4K~636K-1, 这段内存是"安全"的
													   具体这段内存中有哪些数据可参考群共享中的
													   "内存分布图.wps"(注意:此时我们引导扇区即ipl10
													   的512B也在此范围之内,所以说那512B内存现在也是空闲的)
													  */
	memman_free(memman, 0x00400000, memtotal - 0x00400000);	/* 4M~内存实际大小 */


	init_palette();		/* 初始化调色板 */
	shtctl = shtctl_init(memman, binfo->vram, binfo->scrnx, binfo->scrny);	/* 初始化图层管理结构 */
	sht_back  = sheet_alloc(shtctl);		/* 创建"桌面"图层 */
	sht_mouse = sheet_alloc(shtctl);		/* 创建鼠标图层 */
	sht_win   = sheet_alloc(shtctl);		/* 创建窗口图层 */
	/* 分配内存空间 用于绘制"桌面" */
	buf_back  = (unsigned char *) memman_alloc_4k(memman, binfo->scrnx * binfo->scrny);
	buf_win   = (unsigned char *) memman_alloc_4k(memman, 160 * 52);	/* 分配内存空间 用于绘制"窗口 */
	sheet_setbuf(sht_back, buf_back, binfo->scrnx, binfo->scrny, -1); 	/* 设置"桌面"图层信息 */
	sheet_setbuf(sht_mouse, buf_mouse, 16, 16, 99);						/* 设置鼠标图层信息 */
	sheet_setbuf(sht_win, buf_win, 160, 52, -1);						/* 设置窗口图层信息 */
	init_screen8(buf_back, binfo->scrnx, binfo->scrny);	/* 绘制"桌面" 注意:这里的第一个参数是buf_back而不是原来的binfo->vram */
														/* 上面让buf_back指向一块新分配的内存,也就是说原本要画在图形缓冲区的"桌面"
														   画在了新分配的那块内存,那块内存存放的就是"桌面"图层需要显示的图形 同时
														   我们要清楚,现在屏幕上并没有原本的桌面背景,因为我们还没有让"桌面"图层显示出来*/
	init_mouse_cursor8(buf_mouse, 99);			/* 绘制鼠标图形 */
	make_window8(buf_win, 160, 52, "counter");	/* 绘制窗口图形 */
	sheet_slide(sht_back, 0, 0);				/* 设置"桌面"图层的位置 */
	mx = (binfo->scrnx - 16) / 2; /* 计算鼠标图形在屏幕上的位置 它在整个桌面的中心位置 */
	my = (binfo->scrny - 28 - 16) / 2;
	sheet_slide(sht_mouse, mx, my);				/* 设置鼠标图层的位置 */
	sheet_slide(sht_win, 80, 72);				/* 设置窗口图层的位置 */
	sheet_updown(sht_back,  0);		/* 调整"桌面"图层、鼠标图层和窗口图层的高度 */
	sheet_updown(sht_win,   1);		/* 并且会显示"桌面"、鼠标和窗口图形 */
	sheet_updown(sht_mouse, 2);
	sprintf(s, "(%3d, %3d)", mx, my);	
	putfonts8_asc_sht(sht_back, 0, 0, COL8_FFFFFF, COL8_008484, s, 10);		/* 在屏幕上输出s的内容 */
	sprintf(s, "memory %dMB   free : %dKB",
			memtotal / (1024 * 1024), memman_total(memman) / 1024);
	putfonts8_asc_sht(sht_back, 0, 32, COL8_FFFFFF, COL8_008484, s, 40);	/* 在屏幕上输出s的内容 */

	for (;;) {
		count++;

		io_cli();
		if (fifo32_status(&fifo) == 0) {	/* 缓冲区中没有数据 */
			io_sti();	
		} else {
			i = fifo32_get(&fifo);			/* 取得缓冲区中的数据 */
			io_sti();
			if (256 <= i && i <= 511) { /* 属于键盘的数据 */
				sprintf(s, "%02X", i - 256);	/* 直接输出 */
				putfonts8_asc_sht(sht_back, 0, 16, COL8_FFFFFF, COL8_008484, s, 2);
			} else if (512 <= i && i <= 767) { /* 属于鼠标数据 */
				if (mouse_decode(&mdec, i - 512) != 0) {	/* 接收鼠标发送的数据 */
					sprintf(s, "[lcr %4d %4d]", mdec.x, mdec.y);
					if ((mdec.btn & 0x01) != 0) {	/* 如果左键被按下 */
						s[1] = 'L';
					}
					if ((mdec.btn & 0x02) != 0) {	/* 如果右键被按下 */
						s[3] = 'R';
					}
					if ((mdec.btn & 0x04) != 0) {	/* 如果滚轮被按下 */
						s[2] = 'C';
					}
					/* 输出s的内容 */
					putfonts8_asc_sht(sht_back, 32, 16, COL8_FFFFFF, COL8_008484, s, 15);
					/* 更新新的鼠标位置 */
					mx += mdec.x;
					my += mdec.y;
					if (mx < 0) {		/* 鼠标的位置不能小于0 */
						mx = 0;
					}
					if (my < 0) {
						my = 0;
					}
					if (mx > binfo->scrnx - 1) {	/* 同样是范围控制 */
						mx = binfo->scrnx - 1;
					}
					if (my > binfo->scrny - 1) {
						my = binfo->scrny - 1;
					}
					sprintf(s, "(%3d, %3d)", mx, my);
					/* 输出s的内容 */
					putfonts8_asc_sht(sht_back, 0, 0, COL8_FFFFFF, COL8_008484, s, 10);
					/* 更新鼠标图层的位置并显示新的鼠标图层 */
					sheet_slide(sht_mouse, mx, my);
				}
			} else if (i == 10) { /* 10定时器*/
				/* 在屏幕上显示"10[sec]"并输出count的值 */
				putfonts8_asc_sht(sht_back, 0, 64, COL8_FFFFFF, COL8_008484, "10[sec]", 7);
				sprintf(s, "%010d", count);
				putfonts8_asc_sht(sht_win, 40, 28, COL8_000000, COL8_C6C6C6, s, 10);
			} else if (i == 3) { /* 3定时器 */
				/* 在屏幕上显示"10[sec]"并将count清零 */
				putfonts8_asc_sht(sht_back, 0, 80, COL8_FFFFFF, COL8_008484, "3[sec]", 6);
				count = 0;		/* 开始测试 */
			} else if (i == 1) { /* 光标用定时器 */
				timer_init(timer3, &fifo, 0); /* 下面是设定0 */
				/* 描绘一个小矩形 */
				boxfill8(buf_back, binfo->scrnx, COL8_FFFFFF, 8, 96, 15, 111);
				/* 设置半秒 */
				timer_settime(timer3, 50);
				/* 在屏幕上显示那个小矩形 */
				sheet_refresh(sht_back, 8, 96, 16, 112);
			} else if (i == 0) { /* 光标用定时器 */
				timer_init(timer3, &fifo, 1); /* 下面是设定1 */
				/* 描绘一个小矩形 */
				boxfill8(buf_back, binfo->scrnx, COL8_008484, 8, 96, 15, 111);
				/* 设置半秒 */
				timer_settime(timer3, 50);
				/* 在屏幕上显示那个小矩形 */
				sheet_refresh(sht_back, 8, 96, 16, 112);
			}
		}
	}
}
Beispiel #7
0
void HariMain(void)
{

	struct BOOTINFO *binfo = (struct BOOTINFO *) 0x0ff0;//the boot info saved in asmhead
	
	char s[40];
	int mx, my, i, cursor_x, cursor_c;
	unsigned int memtotal;
	struct MOUSE_DEC mdec;
	
	//内存管理结构地址
	struct MEMMAN *memman = (struct MEMMAN *) MEMMAN_ADDR;
	struct SHTCTL *shtctl;
	static char keytable0[0x80] = {
		0,   0,   '1', '2', '3', '4', '5', '6', '7', '8', '9', '0', '-', '^', 0,   0,
		'Q', 'W', 'E', 'R', 'T', 'Y', 'U', 'I', 'O', 'P', '@', '[', 0,   0,   'A', 'S',
		'D', 'F', 'G', 'H', 'J', 'K', 'L', ';', ':', 0,   0,   ']', 'Z', 'X', 'C', 'V',
		'B', 'N', 'M', ',', '.', '/', 0,   '*', 0,   ' ', 0,   0,   0,   0,   0,   0,
		0,   0,   0,   0,   0,   0,   0,   '7', '8', '9', '-', '4', '5', '6', '+', '1',
		'2', '3', '0', '.', 0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,
		0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,
		0,   0,   0,   0x5c, 0,  0,   0,   0,   0,   0,   0,   0,   0,   0x5c, 0,  0
	};
	static char keytable1[0x80] = {
		0,   0,   '!', 0x22, '#', '$', '%', '&', 0x27, '(', ')', '~', '=', '~', 0,   0,
		'Q', 'W', 'E', 'R', 'T', 'Y', 'U', 'I', 'O', 'P', '`', '{', 0,   0,   'A', 'S',
		'D', 'F', 'G', 'H', 'J', 'K', 'L', '+', '*', 0,   0,   '}', 'Z', 'X', 'C', 'V',
		'B', 'N', 'M', '<', '>', '?', 0,   '*', 0,   ' ', 0,   0,   0,   0,   0,   0,
		0,   0,   0,   0,   0,   0,   0,   '7', '8', '9', '-', '4', '5', '6', '+', '1',
		'2', '3', '0', '.', 0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,
		0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,
		0,   0,   0,   '_', 0,   0,   0,   0,   0,   0,   0,   0,   0,   '|', 0,   0
	};
	
	unsigned char *buf_back, buf_mouse[256], *buf_win, *buf_win_b, *buf_cons;
	struct SHEET *sht_back, *sht_mouse, *sht_win, *sht_win_b[3], *sht_cons;
	struct TASK *task_a, *task_b[3], *task_cons;
	struct TIMER *timer;
	int key_to = 0, key_shift = 0, key_leds = (binfo->leds >> 4) & 7, keycmd_wait = -1;
	struct FIFO32 fifo, keycmd;
	int fifobuf[128], keycmd_buf[32];

	
	init_gdtidt();
	init_pic();//init the programed interrupt controller.
	io_sti(); // enable interrupt
	
	fifo32_init(&fifo, 128, fifobuf, 0);//初始化队列
	init_pit();//初始化计时器;
	init_keyboard(&fifo, 256);
	enable_mouse(&fifo, 512, &mdec);//鼠标中断
	io_out8(PIC0_IMR, 0xf8); /* PIC1  允许 0(timer),1,2号中断,屏蔽其他(11111000) */
	io_out8(PIC1_IMR, 0xef); /* 允许c号中断,屏蔽其他(11101111) */
	fifo32_init(&keycmd, 32, keycmd_buf, 0);
	//内存管理初始化
	memtotal = memtest(0x00400000, 0xbfffffff);
	memman_init(memman);
	memman_free(memman, 0x00001000, 0x0009e000); /* 0x00001000 - 0x0009efff */
	memman_free(memman, 0x00400000, memtotal - 0x00400000);
	
	init_palette();	//调色板
	shtctl = shtctl_init(memman, binfo->vram, binfo->scrnx, binfo->scrny);//对图层管理结构体的初始化
	task_a = task_init(memman);
	fifo.task = task_a;
	task_run(task_a,1,0);
	*((int *) 0x0fe4) = (int) shtctl;

	/* sht_back */
	sht_back  = sheet_alloc(shtctl);
	buf_back  = (unsigned char *) memman_alloc_4k(memman, binfo->scrnx * binfo->scrny);
	sheet_setbuf(sht_back, buf_back, binfo->scrnx, binfo->scrny, -1); /* 无透明色 */
	/*桌面先显示到内存中*/
	init_screen8(buf_back, binfo->scrnx, binfo->scrny);
	
	
	/* sht_cons */
	sht_cons = sheet_alloc(shtctl);
	buf_cons = (unsigned char *) memman_alloc_4k(memman, 256 * 165);
	sheet_setbuf(sht_cons, buf_cons, 256, 165, -1); /* 摟柧怓側偟 */
	make_window8(buf_cons, 256, 165, "console", 0);
	make_textbox8(sht_cons, 8, 28, 240, 128, COL8_000000);
	task_cons = task_alloc();
	task_cons->tss.esp = memman_alloc_4k(memman, 64 * 1024) + 64 * 1024 - 12;
	task_cons->tss.eip = (int) &console_task;
	task_cons->tss.es = 1 * 8;
	task_cons->tss.cs = 2 * 8;
	task_cons->tss.ss = 1 * 8;
	task_cons->tss.ds = 1 * 8;
	task_cons->tss.fs = 1 * 8;
	task_cons->tss.gs = 1 * 8;
	*((int *) (task_cons->tss.esp + 4)) = (int) sht_cons;
	*((int *) (task_cons->tss.esp + 8)) = memtotal;
	task_run(task_cons, 2, 2); /* level=2, priority=2 */
	
	/* sht_mouse */
	sht_mouse = sheet_alloc(shtctl);
	sheet_setbuf(sht_mouse, buf_mouse, 16, 16, 99);
	/*鼠标显示到内存中*/
	init_mouse_cursor8(buf_mouse, 99);
	mx = (binfo->scrnx - 16) / 2; /* 夋柺拞墰偵側傞傛偆偵嵗昗寁嶼 */
	my = (binfo->scrny - 28 - 16) / 2;
	
	
	/* sht_win_b */
	for (i = 0; i < 3; i++) {
		sht_win_b[i] = sheet_alloc(shtctl);
		buf_win_b = (unsigned char *) memman_alloc_4k(memman, 144 * 52);
		sheet_setbuf(sht_win_b[i], buf_win_b, 144, 52, -1); /* 无透明 */
		sprintf(s, "task_b%d", i);
		make_window8(buf_win_b, 144, 52, s, 0);
		task_b[i] = task_alloc();
		task_b[i]->tss.esp = memman_alloc_4k(memman, 64 * 1024) + 64 * 1024 - 8;
		task_b[i]->tss.eip = (int) &task_b_main;
		task_b[i]->tss.es = 1 * 8;
		task_b[i]->tss.cs = 2 * 8;
		task_b[i]->tss.ss = 1 * 8;
		task_b[i]->tss.ds = 1 * 8;
		task_b[i]->tss.fs = 1 * 8;
		task_b[i]->tss.gs = 1 * 8;
		*((int *) (task_b[i]->tss.esp + 4)) = (int) sht_win_b[i];
		//task_run(task_b[i],2,i+1);
	}
	
	/* sht_win */
	sht_win   = sheet_alloc(shtctl);
	buf_win   = (unsigned char *) memman_alloc_4k(memman, 160 * 52);
	sheet_setbuf(sht_win, buf_win, 144, 52, -1); /* 摟柧怓側偟 */
	make_window8(buf_win, 144, 52, "task_a", 1);
	make_textbox8(sht_win, 8, 28, 128, 16, COL8_FFFFFF);
	cursor_x = 8;
	cursor_c = COL8_FFFFFF;//白色
	timer = timer_alloc();
	timer_init(timer, &fifo, 1);
	timer_settime(timer, 50);
	
	
	sheet_slide(sht_back, 0, 0);
	sheet_slide(sht_win_b[0], 168,  56);
	sheet_slide(sht_win_b[1],   8, 116);
	sheet_slide(sht_win_b[2], 168, 116);
	sheet_slide(sht_win,        8,  56);
	sheet_slide(sht_mouse, mx, my);
	sheet_slide(sht_cons, 32,  4);
	/*设置图层高度,并显示*/
	
	
	sheet_slide(sht_back,  0,  0);
	sheet_slide(sht_cons, 32,  4);
	sheet_slide(sht_win,  64, 56);
	sheet_slide(sht_mouse, mx, my);
	sheet_updown(sht_back,  0);
	sheet_updown(sht_cons,  1);
	sheet_updown(sht_win,   2);
	sheet_updown(sht_mouse, 3);

	
	//键盘指示灯
	fifo32_put(&keycmd, KEYCMD_LED);
	fifo32_put(&keycmd, key_leds);
	
	for (;;) {
		if (fifo32_status(&keycmd) > 0 && keycmd_wait < 0) {
				/* 如果存在向键盘控制器发送的的数据,则发送 */
				keycmd_wait = fifo32_get(&keycmd);
				wait_KBC_sendready();
				io_out8(PORT_KEYDAT, keycmd_wait);
		}
		io_cli();
		if (fifo32_status(&fifo) == 0) {
			task_sleep(task_a);
			io_sti();
		} 
		else{
			i = fifo32_get(&fifo);
			io_sti();
			if (256 <= i && i <= 511) { /*键盘数据 */
				if (i < 0x80 + 256) { /* 将按键编码转换成字符编码 */
					if (key_shift == 0) {
						s[0] = keytable0[i - 256];
					} else {
						s[0] = keytable1[i - 256];
					}
				} else {
					s[0] = 0;
				}
				if ('A' <= s[0] && s[0] <= 'Z') {	/* 当输入的字符为英文字母时 */
					if (((key_leds & 4) == 0 && key_shift == 0) ||
							((key_leds & 4) != 0 && key_shift != 0)) {
						s[0] += 0x20;	/* 将大写字母转换时为小写字母 */
					}
				}
				if (s[0] != 0) { /* 一般字符 */
					if (key_to == 0) {	/* 发送给任务A */
						if (cursor_x < 128) {
							s[1] = 0;
							putfonts8_asc_sht(sht_win, cursor_x, 28, COL8_000000, COL8_FFFFFF, s, 1);
							cursor_x += 8;
						}
					} else {	/* 发送给命令行窗口 */
						fifo32_put(&task_cons->fifo, s[0] + 256);
					}
				}
				if (i == 256 + 0x0e) {	/* 退格键 */
					if (key_to == 0) {	/* 发送给任务A */
						if (cursor_x > 8) {
							/* 用白色擦出光标后将光标前移移位*/
							putfonts8_asc_sht(sht_win, cursor_x, 28, COL8_000000, COL8_FFFFFF, " ", 1);
							cursor_x -= 8;
						}
					} else {	/* 发送给命令窗口 */
						fifo32_put(&task_cons->fifo, 8 + 256);
					}
				}
				if (i == 256 + 0x3a) {	/* CapsLock */
					key_leds ^= 4;
					fifo32_put(&keycmd, KEYCMD_LED);
					fifo32_put(&keycmd, key_leds);
				}
				if (i == 256 + 0x45) {	/* NumLock */
					key_leds ^= 2;
					fifo32_put(&keycmd, KEYCMD_LED);
					fifo32_put(&keycmd, key_leds);
				}
				if (i == 256 + 0x46) {	/* ScrollLock */
					key_leds ^= 1;
					fifo32_put(&keycmd, KEYCMD_LED);
					fifo32_put(&keycmd, key_leds);
				}
				if (i == 256 + 0x0f) { /* Tab */
					if (key_to == 0) {
						key_to = 1;
						make_wtitle8(buf_win,  sht_win->bxsize,  "task_a",  0);
						make_wtitle8(buf_cons, sht_cons->bxsize, "console", 1);
						cursor_c = -1; /* 不显示光标 */
						boxfill8(sht_win->buf, sht_win->bxsize, COL8_FFFFFF, cursor_x, 28, cursor_x + 7, 43);
						fifo32_put(&task_cons->fifo, 2); /* 令命令行窗口光标ON */
					} else {
						key_to = 0;
						make_wtitle8(buf_win,  sht_win->bxsize,  "task_a",  1);
						make_wtitle8(buf_cons, sht_cons->bxsize, "console", 0);
						cursor_c = COL8_000000; /* 显示光标 */
						fifo32_put(&task_cons->fifo, 3); /* 令命令行窗口光标OFF */
					}
					sheet_refresh(sht_win,  0, 0, sht_win->bxsize,  21);
					sheet_refresh(sht_cons, 0, 0, sht_cons->bxsize, 21);
				}
				
				if (i == 256 + 0x2a) {	/* ON */
					key_shift |= 1;
				}
				
				if (i == 256 + 0x36) {	/*  ON */
					key_shift |= 2;
				}
				if (i == 256 + 0xaa) {	/*  OFF */
					key_shift &= ~1;
				}
				if (i == 256 + 0xb6) {	/*  OFF */
					key_shift &= ~2;
				}
				if (i == 256 + 0xfa) {	/* 键盘成功接收 */
					keycmd_wait = -1;
				}
				if (i == 256 + 0xfe) {	/* 键盘没有成功接收到数据 */
					wait_KBC_sendready();
					io_out8(PORT_KEYDAT, keycmd_wait);
				}
				if (i == 256 + 0x1c) {	/* Enter */
					if (key_to != 0) {	/* 发送命令给窗口 */
						fifo32_put(&task_cons->fifo, 10 + 256);
					}
				}
				//重新显示光标
				if (cursor_c >= 0) {
					boxfill8(sht_win->buf, sht_win->bxsize, cursor_c, cursor_x, 28, cursor_x + 7, 43);
				}
				sheet_refresh(sht_win, cursor_x, 28, cursor_x + 8, 44);
			} else if (512 <= i && i <= 767) { /* 鼠标数据 */
				if (mouse_decode(&mdec, i - 512) != 0) {
				
					/* 鼠标指针移动 */
					mx += mdec.x;
					my += mdec.y;
					if (mx < 0) {
						mx = 0;
					}
					if (my < 0) {
						my = 0;
					}
					if (mx > binfo->scrnx - 1) {
						mx = binfo->scrnx - 1;
					}
					if (my > binfo->scrny - 1) {
						my = binfo->scrny - 1;
					}
					sheet_slide(sht_mouse, mx, my);
					if ((mdec.btn & 0x01) != 0) {
						/* 始终定位鼠标的左上角 */
						sheet_slide(sht_win, mx - 80, my - 8);
					}
				}
			}else if (i <= 1) { /* 光标定时器 */
				if (i != 0) {
					timer_init(timer, &fifo, 0); /* 下次置0 */
					if (cursor_c >= 0) {
						cursor_c = COL8_000000;
					}
				} else {
					timer_init(timer, &fifo, 1); /* 下次置1 */
					if (cursor_c >= 0) {
						cursor_c = COL8_FFFFFF;
					}
				}
				timer_settime(timer, 50);
				if (cursor_c >= 0) {
					boxfill8(sht_win->buf, sht_win->bxsize, cursor_c, cursor_x, 28, cursor_x + 7, 43);
					sheet_refresh(sht_win, cursor_x, 28, cursor_x + 8, 44);
				}
			}
		}
		
	}
}
Beispiel #8
0
int *hrb_api(int edi, int esi, int ebp, int esp, int ebx, int edx, int ecx, int eax)
{
	struct TASK *task = task_now();
	int ds_base = task->ds_base;
	struct CONSOLE *cons = task->cons;
	struct SHTCTL *shtctl = (struct SHTCTL *) *((int *) 0x0fe4);
	struct SHEET *sht;
	struct FIFO32 *sys_fifo = (struct FIFO32 *) *((int *) 0x0fec);
	int *reg = &eax + 1; /* 返し値 */
	int i;
	struct FILEINFO *finfo;
	struct FILEHANDLE *fh;
	struct MEMMAN *memman = (struct MEMMAN *) MEMMAN_ADDR;
	unsigned char *p;
	int *memtotal = (int *) *((int *) 0x0fe2);
	struct TASK *task2;
	struct FIFO32 *fifo;
	struct BOOTINFO *binfo = (struct BOOTINFO *) ADR_BOOTINFO;
	int bpp = binfo->vmode;
	unsigned short *sp;
	unsigned int   *ip;
	struct PICTURE *pic;

	if (edx == 1) {
		cons_putchar(cons, eax & 0xff, 1);
	} else if (edx == 2) {
		cons_putstr0(cons, (char *) ebx + ds_base);
	} else if (edx == 3) {
		cons_putstr1(cons, (char *) ebx + ds_base, ecx);
	} else if (edx == 4) {
		return &(task->tss.esp0);
	} else if (edx == 5) {
		sht = sheet_alloc(shtctl);
		sht->task = task;
		sht->flags |= 0x10;
		sheet_setbuf(sht, (char *) ebx + ds_base, esi, edi, eax);
		make_window((unsigned int *) ((char *) ebx + ds_base), esi, edi, (char *) ecx + ds_base, 0, 0);
		sht->windowname = (char *) ecx + ds_base;
		sheet_slide(sht, ((shtctl->xsize - esi) / 2) & ~3, (shtctl->ysize - edi) / 2);
		keywin_off(shtctl->sheets[shtctl->top - 2]);
		sheet_updown(sht, shtctl->top - 1);
		keywin_on(sht);
		fifo32_put(sys_fifo, 0x4000);	/* key_win変更要求 */
		reg[7] = (int) sht;
	} else if (edx == 6) {
		sht = (struct SHEET *) (ebx & 0xfffffffe);
		putfonts((unsigned int *) (sht->buf), sht->bxsize, esi, edi, get_color(1, eax), (char *) ebp + ds_base);
		if ((ebx & 1) == 0) {
			sheet_refresh(sht, esi, edi, esi + ecx * 8, edi + 16);
		}
	} else if (edx == 7) {
		sht = (struct SHEET *) (ebx & 0xfffffffe);
		boxfill((unsigned int *) (sht->buf), sht->bxsize, get_color(1, ebp), eax, ecx, esi, edi);
		if ((ebx & 1) == 0) {
			sheet_refresh(sht, eax, ecx, esi + 1, edi + 1);
		}
	} else if (edx == 8) {
		memman_init((struct MEMMAN *) (ebx + ds_base));
		ecx &= 0xfffffff0;	/* 16バイト単位にする */
		memman_free((struct MEMMAN *) (ebx + ds_base), eax, ecx);
	} else if (edx == 9) {
		ecx = (ecx + 0x0f) & 0xfffffff0;	/* 16バイト単位に切り上げ */
		reg[7] = memman_alloc((struct MEMMAN *) (ebx + ds_base), ecx);
	} else if (edx == 10) {
		ecx = (ecx + 0x0f) & 0xfffffff0;	/* 16バイト単位に切り上げ */
		memman_free((struct MEMMAN *) (ebx + ds_base), eax, ecx);
	} else if (edx == 11) {
		sht = (struct SHEET *) (ebx & 0xfffffffe);
		i = get_color(1, eax);
		if (bpp == 8) {
			sht->buf[sht->bxsize * edi + esi] = get_color(bpp, i);
		} else if (bpp == 16) {
			sp = (unsigned short *) (sht->buf);
			sp[sht->bxsize * edi + esi] = get_color(bpp, i);
		} else if (bpp == 24) {
			ip = (unsigned int *) (sht->buf);
			ip[sht->bxsize * edi + esi] = get_color(bpp, i);
		}
		if ((ebx & 1) == 0) {
			sheet_refresh(sht, esi, edi, esi + 1, edi + 1);
		}
	} else if (edx == 12) {
		sht = (struct SHEET *) ebx;
		sheet_refresh(sht, eax, ecx, esi, edi);
	} else if (edx == 13) {
		sht = (struct SHEET *) (ebx & 0xfffffffe);
		hrb_api_linewin(sht, eax, ecx, esi, edi, get_color(1, ebp));
		if ((ebx & 1) == 0) {
			if (eax > esi) {
				i = eax;
				eax = esi;
				esi = i;
			}
			if (ecx > edi) {
				i = ecx;
				ecx = edi;
				edi = i;
			}
			sheet_refresh(sht, eax, ecx, esi + 1, edi + 1);
		}
	} else if (edx == 14) {
		sheet_free((struct SHEET *) ebx);
		keywin_on(shtctl->sheets[shtctl->top - 2]);
	} else if (edx == 15) {
		for (;;) {
			io_cli();
			if (fifo32_status(&task->fifo) == 0) {
				if (eax != 0) {
					/* fifoカラッポ */
					task_sleep(task);	/* 寝て待つ */
				} else {
					io_sti();
					reg[7] = -1;
					return 0;
				}
			}
			i = fifo32_get(&task->fifo);
			io_sti();
			if (i <= 1) {
				/* カーソル用 */
				/* アプリ実行中はカーソルが出ないので、いつも次は表示用の1を注文 */
					timer_init(cons->timer, &task->fifo, 1);
					timer_settime(cons->timer, 50);
			}
			if (i == 2) {
				/* カーソルON */
				cons->curcol = 0xffffff;
			}
			if (i == 3) {
				/* カーソルOFF */
				cons->curcol = -1;
			}
			if (i == 4) {
				timer_cancel(cons->timer);
				io_cli();
				fifo32_put(sys_fifo, cons->sht - shtctl->sheets0 + 2024);	/* 2024〜2279 */
				cons->sht = 0;
				io_sti();
			}
			if (i >= 256) {
				reg[7] = i - 256;
				return 0;
			}
		}
	} else if (edx == 16) {
		reg[7] = (int) timer_alloc();
		((struct TIMER *) reg[7])->flags2 = 1;	/* 自動キャンセル有効 */
	} else if (edx == 17) {
		timer_init((struct TIMER *) ebx, &task->fifo, eax + 256);
	} else if (edx == 18) {
		timer_settime((struct TIMER *) ebx, eax);
	} else if (edx == 19) {
		timer_free((struct TIMER *) ebx);
	} else if (edx == 20) {
		if (eax == 0) {
			/* 音を消す */
			i = io_in8(0x61);
			io_out8(0x61, i & 0x0d);
		} else {
			i = 1193180000 / eax;
			io_out8(0x43, 0xb6);
			io_out8(0x42, i & 0xff);
			io_out8(0x42, i >> 8);
			i = io_in8(0x61);
			io_out8(0x61, (i | 0x03) & 0x0f);
		}
	} else if (edx == 21) {
Beispiel #9
0
void HariMain(void)
{
	char *vram;
	int xsize;
	int ysize;
	unsigned int memtotal;
	struct MEMMAN *memman = (struct MEMMAN *) MEMMAN_ADDR ;
	struct BOOTINFO *binfo;	
	struct SHTCTL *shtctl;
	struct SHEET *sht_back, *sht_mouse, *sht_win;
	unsigned char *buf_back, buf_mouse[256],*buf_win;
	int i;
	int fifobuf[128];
	char s[40];
	struct FIFO fifo;
	fifo_init(&fifo,128,fifobuf);
	static char keytable[0x54] = {
		0,   0,   '1', '2', '3', '4', '5', '6', '7', '8', '9', '0', '-', '^', 0,   0,
		'Q', 'W', 'E', 'R', 'T', 'Y', 'U', 'I', 'O', 'P', '@', '[', 0,   0,   'A', 'S',
		'D', 'F', 'G', 'H', 'J', 'K', 'L', ';', ':', 0,   0,   ']', 'Z', 'X', 'C', 'V',
		'B', 'N', 'M', ',', '.', '/', 0,   '*', 0,   ' ', 0,   0,   0,   0,   0,   0,
		0,   0,   0,   0,   0,   0,   0,   '7', '8', '9', '-', '4', '5', '6', '+', '1',
		'2', '3', '0', '.'
	};

	init_gdtidt();
	init_pic();
	io_sti();
	
	init_pit(); // timer
	io_out8(PIC0_IMR, 0xf8); /* PIC1 (11111001) irq0 */
	io_out8(PIC1_IMR, 0xef); //11101111 , allow irq12 
	struct TIMER *timer,*timer2,*timer3;
	timer = timer_alloc();
	timer2 = timer_alloc();
	timer3 = timer_alloc();
	timer_set(timer,1000,&fifo,10);
	timer_set(timer2,300,&fifo,3);
	timer_set(timer3,50,&fifo,1);
	
	init_keyboard(&fifo,256);	
	// memory test
	memtotal = memtest(0x00400000, 0xbfffffff); // available maxmium  address
	memman_init(memman);
	memman_free(memman,0x00001000,0x0009e000);
	memman_free(memman,0x00400000,memtotal-0x00400000);
		
	init_palette();
	binfo = (struct BOOTINFO *)  0x0ff0;
	xsize = binfo->scrnx;
	ysize = binfo->scrny;
	vram  = binfo->vram;
	// sheet setting
	shtctl = shtctl_init(memman, binfo->vram, binfo->scrnx, binfo->scrny);
	sht_back  = sheet_alloc(shtctl);
	sht_mouse = sheet_alloc(shtctl);
	sht_win   = sheet_alloc(shtctl);
	buf_back  = (unsigned char *) memman_alloc_4k(memman, binfo->scrnx * binfo->scrny);
	buf_win  = (unsigned char *) memman_alloc_4k(memman,160 * 52); // window sheet buffer
	sheet_setbuf(sht_back, buf_back, binfo->scrnx, binfo->scrny, -1);
	sheet_setbuf(sht_mouse, buf_mouse, 16, 16, 99); // col_inv 99
	sheet_setbuf(sht_win, buf_win,160,52,-1);
	/* initlize OS background */
	init_screen(buf_back,xsize,ysize);
	
	int mx,my; // mouse position
	// mouse cursor
	struct MOUSE_DEC mdec;
	enable_mouse(&fifo,512,&mdec); 
	init_mouse_cursor8(buf_mouse,99);
	make_window8(buf_win,160,52,"window");
	
	mx = (binfo->scrnx - 16) / 2;
	my = (binfo->scrny - 28 - 16) / 2;

	sheet_move(sht_back,0,0);// move background sheet 
	sheet_move(sht_mouse,mx,my);
	sheet_move(sht_win,80,72);

	sheet_updown(sht_back,0); // height 0, at the bottom
	sheet_updown(sht_win,1);
	sheet_updown(sht_mouse,2); // height 2,on the top
	
	sprintf(s,"%3d %3d",mx,my);
	putfonts8_asc(binfo->vram, binfo->scrnx, 0, 0, COL8_FFFFFF, s);
	sprintf(s, "memory %dMB free %dkb", memtotal/(1024*1024), memman_total(memman)/1024);
	putfonts8_asc(buf_back, binfo->scrnx, 0, 32, COL8_FFFFFF, s);
	sheet_refresh(sht_back,0,0,binfo->scrnx,48);

	int cursor_x,cursor_c;  // cursor color
	make_textbox8(sht_win, 8,28,144,16,COL8_FFFFFF); // heigth is 16
	cursor_x = 8;
	cursor_c = COL8_FFFFFF;


	for(;;)
	{
	//sprintf(s,"%010d",timerctl.count);
	//bps(sht_win,40,28, COL8_C6C6C6,COL8_000000,s,10);
	io_cli(); // forbid all interrupts
	if(fifo_status(&fifo) == 0) 
		io_stihlt();  // read data until it's empty
	else {
		i=fifo_get(&fifo);
		io_sti(); // open interrupts
		if(255 < i && i < 512)
		{sprintf(s, "%02X", i-256);
		boxfill8(buf_back, binfo->scrnx, COL8_008400, 0, 16, 15, 31);
		putfonts8_asc(buf_back, binfo->scrnx, 0, 16, COL8_FFFFFF, s);
		sheet_refresh(sht_back,0,16,16,32);
		if(i<256 +0x54)
			{
			if(keytable[i-256] != 0 && cursor_x < 144)
				{
					s[0]= keytable[i-256];
					s[1]= '\0';
					bps(sht_win,cursor_x,28, COL8_FFFFFF,COL8_000000,s,1); // 4th parm is background color 
					cursor_x +=8; // cursor move forward
				}
			}
		if(i == 256 + 0x0e && cursor_x > 8)
			{
				bps(sht_win,cursor_x,28,COL8_FFFFFF,COL8_000000," ",1);
				cursor_x -=8;
			
			}
		boxfill8(sht_win ->buf, sht_win->bxsize, cursor_c,cursor_x,28,cursor_x+7,43);
		sheet_refresh(sht_win,cursor_x,28,cursor_x+8,44);

		}

		else if(511 < i && i < 768)
		{
		
		if(mouse_decode(&mdec,i-512) != 0) 
		  {	sprintf(s, "[lcr %4d %4d]", mdec.x,mdec.y);
			
			if((mdec.btn & 0x01) != 0) s[1]='L';
		        if((mdec.btn & 0x02) != 0) s[3]='R';
		        if((mdec.btn & 0x04) != 0) s[2]='C';	
			boxfill8(buf_back, binfo->scrnx, COL8_008484, 32, 16, 32+15*8-1, 31); // after filling,show ok
			putfonts8_asc(buf_back, binfo->scrnx, 32, 16, COL8_FFFFFF, s);
		 	sheet_refresh(sht_back,32,16,32+15*8,32);
			// the move of mouse 
			mx +=mdec.x;
			my +=mdec.y;
			if(mx <0) mx = 0;
			if(my <0) my = 0;
			if(mx > binfo->scrnx -1 )  mx =  binfo->scrnx -1;
			if(my > binfo->scrny -1 )  my =  binfo->scrny -1;  // control the mouse move area
		 	sprintf(s, "(%3d,%3d)", mx,my);
			boxfill8(buf_back, binfo->scrnx, COL8_008484, 0, 0,79, 15);
			putfonts8_asc(buf_back, binfo->scrnx, 0, 0, COL8_FFFFFF, s);
			sheet_refresh(sht_back,0,0,80,16);
			sheet_move(sht_mouse,mx,my);
			// move the window, vram -> sht -> move
		 	if(mdec.btn & 0x01 != 0)
				sheet_move(sht_win,mx-80,my-8);
		  }
		}

		else if(i==10)
		{putfonts8_asc(buf_back, binfo->scrnx,0,64, COL8_FFFFFF,"10");
		sheet_refresh(sht_back,0,0,100,100);
		}
		else if(i ==3)
		{putfonts8_asc(buf_back, binfo->scrnx,0,80, COL8_FFFFFF,"3s");
		sheet_refresh(sht_back,0,0,100,100);
		}
		else if(i == 1)
			{
				timer_set(timer3,50,&fifo,0);
				boxfill8(sht_win->buf,sht_win->bxsize, COL8_000000, cursor_x, 28,cursor_x+7, 43);
				sheet_refresh(sht_win,cursor_x,28,cursor_x + 8, 44);
			}
		else if(i==0)
			{
				timer_set(timer3,50,&fifo,1); // keep the data
				boxfill8(sht_win->buf,sht_win->bxsize, COL8_FFFFFF,cursor_x, 28,cursor_x + 7, 43);
				sheet_refresh(sht_win,cursor_x,28,cursor_x + 8, 44);
			}
			
	     }

	}
}
Beispiel #10
0
void HariMain(void)
{
  int i;
  struct BOOTINFO *binfo = (struct BOOTINFO *)0x0ff0;
  int xsize = (*binfo).scrnx;
  int ysize = (*binfo).scrny;
  int mx = xsize/2;
  int my = ysize/2;
  int fifobuf[128], keycmd_buf[32];
  struct MOUSE_DEC mdec;
  unsigned char s[32];
  unsigned int memtotal;
  struct MEMMAN *memman = (struct MEMMAN *)MEMMAN_ADDR;
  int cursor_x, cursor_c;
  int key_to = 0, key_shift = 0, key_leds = (binfo->leds >> 4) & 7, keycmd_wait = -1;
  
  struct SHTCTL *shtctl;
  struct SHEET *sht_back, *sht_mouse, *sht_win, *sht_cons;
  unsigned char *buf_back, buf_mouse[256], *buf_win, *buf_cons;
  struct TIMER *timer;
  struct FIFO32 fifo, keycmd;
  struct CONSOLE *cons;
  
  struct TASK *task_a, *task_cons;
  
  static char keytable0[0x80] = {
      0,   0,   '1', '2', '3', '4', '5', '6', '7', '8', '9', '0', '-', '^', 0,  0,
      'Q', 'W', 'E', 'R', 'T', 'Y', 'U', 'I', 'O', 'P', '@', '[', 0,   0, 'A', 'S',
      'D', 'F', 'G', 'H', 'J', 'K', 'L', ';', ':', 0,   0,   ']', 'Z', 'X', 'C', 'V',
      'B', 'N', 'M', ',', '.', '/', 0,   '*', 0,   ' ', 0,   0,   0,   0,   0,   0,
      0,   0,   0,   0,   0,   0,   0,   '7', '8', '9', '-', '4', '5', '6', '+', '1',
      '2', '3', '0', '.', 0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,
      0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,
      0,   0,   0,   0x5c, 0,  0,   0,   0,   0,   0,   0,   0,   0,   0x5c, 0,  0
  };
  static char keytable1[0x80] = {
      0,   0,   '!', 0x22, '#', '$', '%', '&', 0x27, '(', ')', '~', '=', '~', 0x08, 0,
      'Q', 'W', 'E', 'R', 'T', 'Y', 'U', 'I', 'O', 'P', '`', '{', 0,   0, 'A', 'S',
      'D', 'F', 'G', 'H', 'J', 'K', 'L', '+', '*', 0,   0,   '}', 'Z', 'X', 'C', 'V',
      'B', 'N', 'M', '<', '>', '?', 0,   '*', 0,   ' ', 0,   0,   0,   0,   0,   0,
      0,   0,   0,   0,   0,   0,   0,   '7', '8', '9', '-', '4', '5', '6', '+', '1',
      '2', '3', '0', '.', 0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,
      0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,
      0,   0,   0,   '_', 0,   0,   0,   0,   0,   0,   0,   0,   0,   '|', 0,   0
  };

  init_gdtidt ();
  init_pic ();
  io_sti ();

  fifo32_init(&fifo, 32, fifobuf, 0);
  fifo32_init(&keycmd, 32, keycmd_buf, 0);
  
  init_pit();
  io_out8(PIC0_IMR, 0xf8); /* Allow PIT and Keyboard (11111000) */
  io_out8(PIC1_IMR, 0xef); /* Allow Mouse (11101111) */
  init_keyboard (&fifo, 256);
  enable_mouse (&fifo, 512, &mdec);

  timer = timer_alloc();
  timer_init(timer, &fifo, 1);
  timer_settime(timer, 50);
  
  memtotal = memtest(0x00400000, 0xbfffffff);
  memman_init (memman);
  memman_free (memman, 0x00001000, 0x009e000);   /* 0x00001000 - 0x0009efff */
  memman_free (memman, 0x00400000, memtotal - 0x00400000);

  init_pallete();
  shtctl = shtctl_init (memman, binfo->vram, binfo->scrnx, binfo->scrny);
  sht_back  = sheet_alloc(shtctl);
  sht_mouse = sheet_alloc(shtctl);
  sht_win   = sheet_alloc(shtctl);
  buf_back = (unsigned char *)memman_alloc_4k (memman, binfo->scrnx * binfo->scrny);
  buf_win  = (unsigned char *)memman_alloc_4k (memman, 160 * 52);
  sheet_setbuf (sht_back,  buf_back, binfo->scrnx, binfo->scrny, -1);
  sheet_setbuf (sht_mouse, buf_mouse, 16, 16, 99);
  sheet_setbuf (sht_win,   buf_win,   160, 52, -1);
  init_screen (buf_back, xsize, ysize);
  init_mouse_cursor8 (buf_mouse, 99);
  make_window8(buf_win, 160, 52, "task_a", 1);
  
  // sprintf (s, "(%d, %d)", mx, my);
  // putfonts8_asc (buf_back, binfo->scrnx, 0, 0, COL8_FFFFFF, s);
  // sprintf (s, "Memory %dMB, free : %dKB", 
  //          memtotal / (1024 * 1024), memman_total(memman) / 1024);
  // putfonts8_asc(buf_back, binfo->scrnx, 0, 32, COL8_FFFFFF, s);

  make_textbox8 (sht_win, 8, 28, 144, 16, COL8_FFFFFF);
  cursor_x = 8;
  cursor_c = COL8_FFFFFF;
  
  //=====================
  // Task Settings
  //=====================
  task_a = task_init(memman);
  fifo.task = task_a;
  task_run (task_a, 1, 0);
  
  /* console sheet */
  sht_cons = sheet_alloc(shtctl);
  buf_cons = (unsigned char *)memman_alloc_4k(memman, 256 * 165);
  sheet_setbuf (sht_cons, buf_cons, 256, 165, -1);
  make_window8 (buf_cons, 256, 165, "console", 0);
  make_textbox8 (sht_cons, 8, 28, 240, 128, COL8_000000);
  task_cons = task_alloc ();
  task_cons->tss.esp = memman_alloc_4k (memman, 64 * 1024) + 64 * 1024 - 12;
  task_cons->tss.eip = (int)&console_task;
  task_cons->tss.es = 1 * 8;
  task_cons->tss.cs = 2 * 8;
  task_cons->tss.ss = 1 * 8;
  task_cons->tss.ds = 1 * 8;
  task_cons->tss.fs = 1 * 8;
  task_cons->tss.gs = 1 * 8;
  *((int *) (task_cons->tss.esp + 4)) = (int) sht_cons;
  *((int *) (task_cons->tss.esp + 8)) = (int) memtotal;
  task_run (task_cons, 1, 0);   /* level = 2, priority = 2 */

  //=======================
  // Sheet Setting
  //=======================
  
  sheet_slide (sht_back,  0,   0);
  sheet_slide (sht_mouse, mx, my);
  sheet_slide (sht_cons,  32,  4);
  sheet_slide (sht_win,   64, 56);
  sheet_updown (sht_back,  0);
  sheet_updown (sht_cons,  1);
  sheet_updown (sht_win,   2);
  sheet_updown (sht_mouse, 3);

  sheet_refresh (sht_back, 0, 0, binfo->scrnx, 48);

  fifo32_put (&keycmd, KEYCMD_LED);
  fifo32_put (&keycmd, key_leds);
  
  for (;;) {
	if (fifo32_status(&keycmd) > 0 && keycmd_wait < 0) {
	  keycmd_wait = fifo32_get(&keycmd);
	  wait_KBC_sendready ();
	  io_out8(PORT_KEYDAT, keycmd_wait);
	}
	io_cli();
	if (fifo32_status(&fifo) == 0) {
      task_sleep(task_a);
	  io_sti();
	} else {
      i = fifo32_get(&fifo);
      io_sti();
      if (256 <= i && i <= 511) {  // Keyboard Data
		// sprintf (s, "%x", i - 256);
        // putfonts8_asc_sht (sht_back, 0, 16, COL8_FFFFFF, COL8_008484, s, 2);
		if (i < 0x80 + 256) {
		  if (key_shift == 0) {
			s[0] = keytable0[i - 256];
		  } else {
			s[0] = keytable1[i - 256];
		  }
		} else {
		  s[0] = 0;
		}
		if ('A' <= s[0] && s[0] <= 'Z') {
		  if (((key_leds & 4) == 0 && key_shift == 0) ||
			  ((key_leds & 4) != 0 && key_shift != 0)) {
			s[0] += 0x20;
		  }
		}
		if (s[0] != 0) {
		  if (key_to == 0) {
			if (cursor_x < 128) {
			  s[1] = 0;
			  putfonts8_asc_sht (sht_win, cursor_x, 28, COL8_000000, COL8_FFFFFF, s, 1);
			  cursor_x += 8;
			}
		  } else {   // To Console
			fifo32_put (&task_cons->fifo, s[0] + 256);
		  }
        }
        if (i == 256 + 0x0e) {  // Backspace
		  if (key_to == 0) { // To Task-A
			if (cursor_x > 8) {
			  putfonts8_asc_sht(sht_win, cursor_x, 28, COL8_000000, COL8_FFFFFF, " ", 1);
			  cursor_x -= 8;
			}
		  } else {
		  	fifo32_put(&task_cons->fifo, 8 + 256);
		  }
        }
		if (i == 256 + 0x0f) { // Tab
		  if (key_to == 0) {
			key_to = 1;
			make_wtitle8 (buf_win,  sht_win->bxsize,  "task_a",  0);
			make_wtitle8 (buf_cons, sht_cons->bxsize, "console", 1);
            cursor_c = -1;   // Delete cursor
            boxfill8 (sht_win->buf, sht_win->bxsize, COL8_FFFFFF, cursor_x, 28, cursor_x + 7, 43);
            fifo32_put (&task_cons->fifo, 2);  // cursor ON console
		  } else {
			key_to = 0;
			make_wtitle8 (buf_win,  sht_win->bxsize,  "task_a",  1);
			make_wtitle8 (buf_cons, sht_cons->bxsize, "console", 0);
            cursor_c = COL8_000000;   // Delete cursor
            fifo32_put (&task_cons->fifo, 3);  // cursor OFF console
		  }
		  sheet_refresh (sht_win,  0, 0, sht_win->bxsize,  21);
		  sheet_refresh (sht_cons, 0, 0, sht_cons->bxsize, 21);
		}
		if (i == 256 + 0x1c) {
		  if (key_to != 0) {
			fifo32_put (&task_cons->fifo, 10 + 256);
		  }
		}
		if (i == 256 + 0x2a) {  // Left Shift ON
		  key_shift |= 1;
		}
		if (i == 256 + 0x36) {  // Right Shift ON
		  key_shift |= 2;
		}
		if (i == 256 + 0xaa) {  // Left Shift OFF
		  key_shift &= ~1;
		}
		if (i == 256 + 0xb6) {  // Right Shift ON
		  key_shift &= ~2;
		}
		if (i == 256 + 0x3a) {  // CapsLock
		  key_leds ^= 4;
		  fifo32_put(&keycmd, KEYCMD_LED);
		  fifo32_put(&keycmd, key_leds);
		}
		if (i == 256 + 0x45) {  // NumLock
		  key_leds ^= 2;
		  fifo32_put(&keycmd, KEYCMD_LED);
		  fifo32_put(&keycmd, key_leds);
		}
		if (i == 256 + 0x45) {  // ScrollLock
		  key_leds ^= 1;
		  fifo32_put(&keycmd, KEYCMD_LED);
		  fifo32_put(&keycmd, key_leds);
		}
		if (i == 256 + 0xfa) {  // KeyBoard receive Data
		  keycmd_wait = -1;
		}
		if (i == 256 + 0xfe) {  // KeyBoard failed to receive Data
		  wait_KBC_sendready ();
		  io_out8(PORT_KEYDAT, keycmd_wait);
		}
        if (i == 256 + 0x3b && key_shift != 0 && task_cons->tss.ss0 != 0) {   /* Shift+F1 */
          cons = (struct CONSOLE *) *((int *) 0x0fec);
          cons_putstr0 (cons, "\nBreak(key) : \n");
          io_cli ();
          task_cons->tss.eax = (int) &(task_cons->tss.esp0);
          task_cons->tss.eip = (int) asm_end_app;
          io_sti ();
        }
        // Redraw cursor
        if (cursor_c >= 0) { 
          boxfill8 (sht_win->buf, sht_win->bxsize, cursor_c, cursor_x, 28, cursor_x + 7, 43);
        }
        sheet_refresh(sht_win, cursor_x, 28, cursor_x + 8, 44);
	  } else if (512 <= i && i <= 767) {  // Mouse Data
        if (mouse_decode(&mdec, i-512) != 0) {
          // sprintf (s, "[lcr %d %d]", mdec.x, mdec.y);
          // if ((mdec.btn & 0x01) != 0) { s[1] = 'L'; }
          // if ((mdec.btn & 0x02) != 0) { s[3] = 'R'; }
          // if ((mdec.btn & 0x04) != 0) { s[2] = 'C'; }
          // putfonts8_asc_sht (sht_back, 32, 16, COL8_FFFFFF, COL8_008484, s, 15);
          
          mx += mdec.x;
          my += mdec.y;
          if (mx < 0) { mx = 0; } if (mx > binfo->scrnx - 1) { mx = binfo->scrnx - 1; }
          if (my < 0) { my = 0; } if (my > binfo->scrny - 1) { my = binfo->scrny - 1; }

          // sprintf(s, "(%d, %d)", mx, my);
          // putfonts8_asc_sht (sht_back, 0, 0, COL8_FFFFFF, COL8_008484, s, 10);

          sheet_slide (sht_mouse, mx, my);
          if ((mdec.btn & 0x01) != 0) {
            sheet_slide (sht_win, mx - 80, my - 8);
          }
        }
      } else if (i <= 1) {
        if (i != 0) {
          timer_init(timer, &fifo, 0);
          if (cursor_c >= 0) {
            cursor_c = COL8_000000;
          }
        } else {
          timer_init(timer, &fifo, 1);
          if (cursor_c >= 0) {
            cursor_c = COL8_FFFFFF;
          }
        }
        timer_settime(timer, 50);
        if (cursor_c >= 0) {
          boxfill8 (sht_win->buf, sht_win->bxsize, cursor_c, cursor_x, 28, cursor_x + 7, 43);
          sheet_refresh(sht_win, cursor_x, 28, cursor_x + 8, 44);
        }
      }
    }
  }
}
Beispiel #11
0
void HariMain(void)
{
	struct BOOTINFO *binfo = (struct BOOTINFO *) ADR_BOOTINFO;
	struct FIFO32 fifo;
	char s[40];
	int fifobuf[128];
	int mx, my, i, cursor_x, cursor_c;
	unsigned int memtotal;
	struct MOUSE_DEC mdec;
	struct MEMMAN *memman = (struct MEMMAN *) MEMMAN_ADDR;
	struct SHTCTL *shtctl;
	static char keytable[0x54] = {
		0,   0,   '1', '2', '3', '4', '5', '6', '7', '8', '9', '0', '-', '^', 0,   0,
		'Q', 'W', 'E', 'R', 'T', 'Y', 'U', 'I', 'O', 'P', '@', '[', 0,   0,   'A', 'S',
		'D', 'F', 'G', 'H', 'J', 'K', 'L', ';', ':', 0,   0,   ']', 'Z', 'X', 'C', 'V',
		'B', 'N', 'M', ',', '.', '/', 0,   '*', 0,   ' ', 0,   0,   0,   0,   0,   0,
		0,   0,   0,   0,   0,   0,   0,   '7', '8', '9', '-', '4', '5', '6', '+', '1',
		'2', '3', '0', '.'
	};
	unsigned char *buf_back, buf_mouse[256], *buf_win, *buf_win_b;
	struct SHEET *sht_back, *sht_mouse, *sht_win, *sht_win_b[3];
	struct TASK *task_a, *task_b[3];
	struct TIMER *timer;

	init_gdtidt();
	init_pic();
	io_sti(); /* IDT/PICの初期化が終わったのでCPUの割り込み禁止を解除 */
	fifo32_init(&fifo, 128, fifobuf, 0);
	init_pit();
	init_keyboard(&fifo, 256);
	enable_mouse(&fifo, 512, &mdec);
	io_out8(PIC0_IMR, 0xf8); /* PITとPIC1とキーボードを許可(11111000) */
	io_out8(PIC1_IMR, 0xef); /* マウスを許可(11101111) */

	memtotal = memtest(0x00400000, 0xbfffffff);
	memman_init(memman);
	memman_free(memman, 0x00001000, 0x0009e000); /* 0x00001000 - 0x0009efff */
	memman_free(memman, 0x00400000, memtotal - 0x00400000);

	init_palette();
	shtctl = shtctl_init(memman, binfo->vram, binfo->scrnx, binfo->scrny);
	task_a = task_init(memman);
	fifo.task = task_a;

	/* sht_back */
	sht_back  = sheet_alloc(shtctl);
	buf_back  = (unsigned char *) memman_alloc_4k(memman, binfo->scrnx * binfo->scrny);
	sheet_setbuf(sht_back, buf_back, binfo->scrnx, binfo->scrny, -1); /* 透明色なし */
	init_screen8(buf_back, binfo->scrnx, binfo->scrny);

	/* sht_win_b */
	for (i = 0; i < 3; i++) {
		sht_win_b[i] = sheet_alloc(shtctl);
		buf_win_b = (unsigned char *) memman_alloc_4k(memman, 144 * 52);
		sheet_setbuf(sht_win_b[i], buf_win_b, 144, 52, -1); /* 透明色なし */
		sprintf(s, "task_b%d", i);
		make_window8(buf_win_b, 144, 52, s, 0);
		task_b[i] = task_alloc();
		task_b[i]->tss.esp = memman_alloc_4k(memman, 64 * 1024) + 64 * 1024 - 8;
		task_b[i]->tss.eip = (int) &task_b_main;
		task_b[i]->tss.es = 1 * 8;
		task_b[i]->tss.cs = 2 * 8;
		task_b[i]->tss.ss = 1 * 8;
		task_b[i]->tss.ds = 1 * 8;
		task_b[i]->tss.fs = 1 * 8;
		task_b[i]->tss.gs = 1 * 8;
		*((int *) (task_b[i]->tss.esp + 4)) = (int) sht_win_b[i];
		task_run(task_b[i]);
	}

	/* sht_win */
	sht_win   = sheet_alloc(shtctl);
	buf_win   = (unsigned char *) memman_alloc_4k(memman, 160 * 52);
	sheet_setbuf(sht_win, buf_win, 144, 52, -1); /* 透明色なし */
	make_window8(buf_win, 144, 52, "task_a", 1);
	make_textbox8(sht_win, 8, 28, 128, 16, COL8_FFFFFF);
	cursor_x = 8;
	cursor_c = COL8_FFFFFF;
	timer = timer_alloc();
	timer_init(timer, &fifo, 1);
	timer_settime(timer, 50);

	/* sht_mouse */
	sht_mouse = sheet_alloc(shtctl);
	sheet_setbuf(sht_mouse, buf_mouse, 16, 16, 99);
	init_mouse_cursor8(buf_mouse, 99);
	mx = (binfo->scrnx - 16) / 2; /* 画面中央になるように座標計算 */
	my = (binfo->scrny - 28 - 16) / 2;

	sheet_slide(sht_back, 0, 0);
	sheet_slide(sht_win_b[0], 168,  56);
	sheet_slide(sht_win_b[1],   8, 116);
	sheet_slide(sht_win_b[2], 168, 116);
	sheet_slide(sht_win,        8,  56);
	sheet_slide(sht_mouse, mx, my);
	sheet_updown(sht_back,     0);
	sheet_updown(sht_win_b[0], 1);
	sheet_updown(sht_win_b[1], 2);
	sheet_updown(sht_win_b[2], 3);
	sheet_updown(sht_win,      4);
	sheet_updown(sht_mouse,    5);
	sprintf(s, "(%3d, %3d)", mx, my);
	putfonts8_asc_sht(sht_back, 0, 0, COL8_FFFFFF, COL8_008484, s, 10);
	sprintf(s, "memory %dMB   free : %dKB",
			memtotal / (1024 * 1024), memman_total(memman) / 1024);
	putfonts8_asc_sht(sht_back, 0, 32, COL8_FFFFFF, COL8_008484, s, 40);

	for (;;) {
		io_cli();
		if (fifo32_status(&fifo) == 0) {
			task_sleep(task_a);
			io_sti();
		} else {
			i = fifo32_get(&fifo);
			io_sti();
			if (256 <= i && i <= 511) { /* キーボードデータ */
				sprintf(s, "%02X", i - 256);
				putfonts8_asc_sht(sht_back, 0, 16, COL8_FFFFFF, COL8_008484, s, 2);
				if (i < 0x54 + 256) {
					if (keytable[i - 256] != 0 && cursor_x < 128) { /* 通常文字 */
						/* 一文字表示してから、カーソルを1つ進める */
						s[0] = keytable[i - 256];
						s[1] = 0;
						putfonts8_asc_sht(sht_win, cursor_x, 28, COL8_000000, COL8_FFFFFF, s, 1);
						cursor_x += 8;
					}
				}
				if (i == 256 + 0x0e && cursor_x > 8) { /* バックスペース */
					/* カーソルをスペースで消してから、カーソルを1つ戻す */
					putfonts8_asc_sht(sht_win, cursor_x, 28, COL8_000000, COL8_FFFFFF, " ", 1);
					cursor_x -= 8;
				}
				/* カーソルの再表示 */
				boxfill8(sht_win->buf, sht_win->bxsize, cursor_c, cursor_x, 28, cursor_x + 7, 43);
				sheet_refresh(sht_win, cursor_x, 28, cursor_x + 8, 44);
			} else if (512 <= i && i <= 767) { /* マウスデータ */
				if (mouse_decode(&mdec, i - 512) != 0) {
					/* データが3バイト揃ったので表示 */
					sprintf(s, "[lcr %4d %4d]", mdec.x, mdec.y);
					if ((mdec.btn & 0x01) != 0) {
						s[1] = 'L';
					}
					if ((mdec.btn & 0x02) != 0) {
						s[3] = 'R';
					}
					if ((mdec.btn & 0x04) != 0) {
						s[2] = 'C';
					}
					putfonts8_asc_sht(sht_back, 32, 16, COL8_FFFFFF, COL8_008484, s, 15);
					/* マウスカーソルの移動 */
					mx += mdec.x;
					my += mdec.y;
					if (mx < 0) {
						mx = 0;
					}
					if (my < 0) {
						my = 0;
					}
					if (mx > binfo->scrnx - 1) {
						mx = binfo->scrnx - 1;
					}
					if (my > binfo->scrny - 1) {
						my = binfo->scrny - 1;
					}
					sprintf(s, "(%3d, %3d)", mx, my);
					putfonts8_asc_sht(sht_back, 0, 0, COL8_FFFFFF, COL8_008484, s, 10);
					sheet_slide(sht_mouse, mx, my);
					if ((mdec.btn & 0x01) != 0) {
						/* 左ボタンを押していたら、sht_winを動かす */
						sheet_slide(sht_win, mx - 80, my - 8);
					}
				}
			} else if (i <= 1) { /* カーソル用タイマ */
				if (i != 0) {
					timer_init(timer, &fifo, 0); /* 次は0を */
					cursor_c = COL8_000000;
				} else {
					timer_init(timer, &fifo, 1); /* 次は1を */
					cursor_c = COL8_FFFFFF;
				}
				timer_settime(timer, 50);
				boxfill8(sht_win->buf, sht_win->bxsize, cursor_c, cursor_x, 28, cursor_x + 7, 43);
				sheet_refresh(sht_win, cursor_x, 28, cursor_x + 8, 44);
			}
		}
	}
}
Beispiel #12
0
void HariMain(void)
{
	struct BOOTINFO *binfo = (struct BOOTINFO *) ADR_BOOTINFO;
	struct FIFO32 fifo;
	char s[40];
	int fifobuf[128];
	struct TIMER *timer, *timer2, *timer3;
	int mx, my, i;
	unsigned int memtotal;
	struct MOUSE_DEC mdec;
	struct MEMMAN *memman = (struct MEMMAN *) MEMMAN_ADDR;
	struct SHTCTL *shtctl;
	struct SHEET *sht_back, *sht_mouse, *sht_win;
	unsigned char *buf_back, buf_mouse[256], *buf_win;

	init_gdtidt();
	init_pic();
	io_sti(); /* IDT/PICの初期化が終わったのでCPUの割り込み禁止を解除 */
	fifo32_init(&fifo, 128, fifobuf);
	init_pit();
	init_keyboard(&fifo, 256);
	enable_mouse(&fifo, 512, &mdec);
	io_out8(PIC0_IMR, 0xf8); /* PITとPIC1とキーボードを許可(11111000) */
	io_out8(PIC1_IMR, 0xef); /* マウスを許可(11101111) */

	timer = timer_alloc();
	timer_init(timer, &fifo, 10);
	timer_settime(timer, 1000);
	timer2 = timer_alloc();
	timer_init(timer2, &fifo, 3);
	timer_settime(timer2, 300);
	timer3 = timer_alloc();
	timer_init(timer3, &fifo, 1);
	timer_settime(timer3, 50);

	memtotal = memtest(0x00400000, 0xbfffffff);
	memman_init(memman);
	memman_free(memman, 0x00001000, 0x0009e000); /* 0x00001000 - 0x0009efff */
	memman_free(memman, 0x00400000, memtotal - 0x00400000);

	init_palette();
	shtctl = shtctl_init(memman, binfo->vram, binfo->scrnx, binfo->scrny);
	sht_back  = sheet_alloc(shtctl);
	sht_mouse = sheet_alloc(shtctl);
	sht_win   = sheet_alloc(shtctl);
	buf_back  = (unsigned char *) memman_alloc_4k(memman, binfo->scrnx * binfo->scrny);
	buf_win   = (unsigned char *) memman_alloc_4k(memman, 160 * 52);
	sheet_setbuf(sht_back, buf_back, binfo->scrnx, binfo->scrny, -1); /* 透明色なし */
	sheet_setbuf(sht_mouse, buf_mouse, 16, 16, 99);
	sheet_setbuf(sht_win, buf_win, 160, 52, -1); /* 透明色なし */
	init_screen8(buf_back, binfo->scrnx, binfo->scrny);
	init_mouse_cursor8(buf_mouse, 99);
	make_window8(buf_win, 160, 52, "window");
	sheet_slide(sht_back, 0, 0);
	mx = (binfo->scrnx - 16) / 2; /* 画面中央になるように座標計算 */
	my = (binfo->scrny - 28 - 16) / 2;
	sheet_slide(sht_mouse, mx, my);
	sheet_slide(sht_win, 80, 72);
	sheet_updown(sht_back,  0);
	sheet_updown(sht_win,   1);
	sheet_updown(sht_mouse, 2);
	sprintf(s, "(%3d, %3d)", mx, my);
	putfonts8_asc_sht(sht_back, 0, 0, COL8_FFFFFF, COL8_008484, s, 10);
	sprintf(s, "memory %dMB   free : %dKB",
			memtotal / (1024 * 1024), memman_total(memman) / 1024);
	putfonts8_asc_sht(sht_back, 0, 32, COL8_FFFFFF, COL8_008484, s, 40);

	for (;;) {
		io_cli();
		if (fifo32_status(&fifo) == 0) {
			io_stihlt();
		} else {
			i = fifo32_get(&fifo);
			io_sti();
			if (256 <= i && i <= 511) { /* キーボードデータ */
				sprintf(s, "%02X", i - 256);
				putfonts8_asc_sht(sht_back, 0, 16, COL8_FFFFFF, COL8_008484, s, 2);
				if (i == 0x1e + 256) {
					putfonts8_asc_sht(sht_win, 40, 28, COL8_000000, COL8_C6C6C6, "A", 1);
				}
			} else if (512 <= i && i <= 767) { /* マウスデータ */
				if (mouse_decode(&mdec, i - 512) != 0) {
					/* データが3バイト揃ったので表示 */
					sprintf(s, "[lcr %4d %4d]", mdec.x, mdec.y);
					if ((mdec.btn & 0x01) != 0) {
						s[1] = 'L';
					}
					if ((mdec.btn & 0x02) != 0) {
						s[3] = 'R';
					}
					if ((mdec.btn & 0x04) != 0) {
						s[2] = 'C';
					}
					putfonts8_asc_sht(sht_back, 32, 16, COL8_FFFFFF, COL8_008484, s, 15);
					/* マウスカーソルの移動 */
					mx += mdec.x;
					my += mdec.y;
					if (mx < 0) {
						mx = 0;
					}
					if (my < 0) {
						my = 0;
					}
					if (mx > binfo->scrnx - 1) {
						mx = binfo->scrnx - 1;
					}
					if (my > binfo->scrny - 1) {
						my = binfo->scrny - 1;
					}
					sprintf(s, "(%3d, %3d)", mx, my);
					putfonts8_asc_sht(sht_back, 0, 0, COL8_FFFFFF, COL8_008484, s, 10);
					sheet_slide(sht_mouse, mx, my);
				}
			} else if (i == 10) { /* 10秒タイマ */
				putfonts8_asc_sht(sht_back, 0, 64, COL8_FFFFFF, COL8_008484, "10[sec]", 7);
			} else if (i == 3) { /* 3秒タイマ */
				putfonts8_asc_sht(sht_back, 0, 80, COL8_FFFFFF, COL8_008484, "3[sec]", 6);
			} else if (i == 1) { /* カーソル用タイマ */
				timer_init(timer3, &fifo, 0); /* 次は0を */
				boxfill8(buf_back, binfo->scrnx, COL8_FFFFFF, 8, 96, 15, 111);
				timer_settime(timer3, 50);
				sheet_refresh(sht_back, 8, 96, 16, 112);
			} else if (i == 0) { /* カーソル用タイマ */
				timer_init(timer3, &fifo, 1); /* 次は1を */
				boxfill8(buf_back, binfo->scrnx, COL8_008484, 8, 96, 15, 111);
				timer_settime(timer3, 50);
				sheet_refresh(sht_back, 8, 96, 16, 112);
			}
		}
	}
}
Beispiel #13
0
int *hrb_api(int edi, int esi, int ebp, int esp, int ebx, int edx, int ecx, int eax)
{
	struct TASK *task = task_now();
	int ds_base = task->ds_base;
	struct CONSOLE *cons = task->cons;
	struct SHTCTL *shtctl = (struct SHTCTL *) *((int *) 0x0fe4);
	struct SHEET *sht;
	struct FIFO32 *sys_fifo = (struct FIFO32 *) *((int *) 0x0fec);
	int *reg = &eax + 1;	/* eaxの次の番地 */
		/* 保存のためのPUSHADを強引に書き換える */
		/* reg[0] : EDI,   reg[1] : ESI,   reg[2] : EBP,   reg[3] : ESP */
		/* reg[4] : EBX,   reg[5] : EDX,   reg[6] : ECX,   reg[7] : EAX */
	int i;
	struct FILEINFO *finfo;
	struct FILEHANDLE *fh;
	struct MEMMAN *memman = (struct MEMMAN *) MEMMAN_ADDR;

	if (edx == 1) {
		cons_putchar(cons, eax & 0xff, 1);
	} else if (edx == 2) {
		cons_putstr0(cons, (char *) ebx + ds_base);
	} else if (edx == 3) {
		cons_putstr1(cons, (char *) ebx + ds_base, ecx);
	} else if (edx == 4) {
		return &(task->tss.esp0);
	} else if (edx == 5) {
		sht = sheet_alloc(shtctl);
		sht->task = task;
		sht->flags |= 0x10;
		sheet_setbuf(sht, (char *) ebx + ds_base, esi, edi, eax);
		make_window8((char *) ebx + ds_base, esi, edi, (char *) ecx + ds_base, 0);
		sheet_slide(sht, ((shtctl->xsize - esi) / 2) & ~3, (shtctl->ysize - edi) / 2);
		sheet_updown(sht, shtctl->top); /* 今のマウスと同じ高さになるように指定: マウスはこの上になる */
		reg[7] = (int) sht;
	} else if (edx == 6) {
		sht = (struct SHEET *) (ebx & 0xfffffffe);
		putfonts8_asc(sht->buf, sht->bxsize, esi, edi, eax, (char *) ebp + ds_base);
		if ((ebx & 1) == 0) {
			sheet_refresh(sht, esi, edi, esi + ecx * 8, edi + 16);
		}
	} else if (edx == 7) {
		sht = (struct SHEET *) (ebx & 0xfffffffe);
		boxfill8(sht->buf, sht->bxsize, ebp, eax, ecx, esi, edi);
		if ((ebx & 1) == 0) {
			sheet_refresh(sht, eax, ecx, esi + 1, edi + 1);
		}
	} else if (edx == 8) {
		memman_init((struct MEMMAN *) (ebx + ds_base));
		ecx &= 0xfffffff0;	/* 16バイト単位に */
		memman_free((struct MEMMAN *) (ebx + ds_base), eax, ecx);
	} else if (edx == 9) {
		ecx = (ecx + 0x0f) & 0xfffffff0; /* 16バイト単位に切り上げ */
		reg[7] = memman_alloc((struct MEMMAN *) (ebx + ds_base), ecx);
	} else if (edx == 10) {
		ecx = (ecx + 0x0f) & 0xfffffff0; /* 16バイト単位に切り上げ */
		memman_free((struct MEMMAN *) (ebx + ds_base), eax, ecx);
	} else if (edx == 11) {
		sht = (struct SHEET *) (ebx & 0xfffffffe);
		sht->buf[sht->bxsize * edi + esi] = eax;
		if ((ebx & 1) == 0) {
			sheet_refresh(sht, esi, edi, esi + 1, edi + 1);
		}
	} else if (edx == 12) {
		sht = (struct SHEET *) ebx;
		sheet_refresh(sht, eax, ecx, esi, edi);
	} else if (edx == 13) {
		sht = (struct SHEET *) (ebx & 0xfffffffe);
		hrb_api_linewin(sht, eax, ecx, esi, edi, ebp);
		if ((ebx & 1) == 0) {
			sheet_refresh(sht, eax, ecx, esi + 1, edi + 1);
		}
	} else if (edx == 14) {
		sheet_free((struct SHEET *) ebx);
	} else if (edx == 15) {
		for (;;) {
			io_cli();
			if (fifo32_status(&task->fifo) == 0) {
				if (eax != 0) {
					task_sleep(task);	/* FIFOが空なので寝て待つ */
				} else {
					io_sti();
					reg[7] = -1;
					return 0;
				}
			}
			i = fifo32_get(&task->fifo);
			io_sti();
			if (i <= 1 && cons->sht != 0) { /* カーソル用タイマ */
				/* アプリ実行中はカーソルが出ないので、いつも次は表示用の1を注文しておく */
				timer_init(cons->timer, &task->fifo, 1); /* 次は1を */
				timer_settime(cons->timer, 50);
			}
			if (i == 2) {	/* カーソルON */
				cons->cur_c = COL8_FFFFFF;
			}
			if (i == 3) {	/* カーソルOFF */
				cons->cur_c = -1;
			}
			if (i == 4) {	/* コンソールだけを閉じる */
				timer_cancel(cons->timer);
				io_cli();
				fifo32_put(sys_fifo, cons->sht - shtctl->sheets0 + 2024);	/* 2024〜2279 */
				cons->sht = 0;
				io_sti();
			}
			if (i >= 256) { /* キーボードデータ(タスクA経由)など */
				reg[7] = i - 256;
				return 0;
			}
		}
	} else if (edx == 16) {
		reg[7] = (int) timer_alloc();
		((struct TIMER *) reg[7])->flags2 = 1;	/* 自動キャンセル有効 */
	} else if (edx == 17) {
		timer_init((struct TIMER *) ebx, &task->fifo, eax + 256);
	} else if (edx == 18) {
		timer_settime((struct TIMER *) ebx, eax);
	} else if (edx == 19) {
		timer_free((struct TIMER *) ebx);
	} else if (edx == 20) {
		if (eax == 0) {
			i = io_in8(0x61);
			io_out8(0x61, i & 0x0d);
		} else {
			i = 1193180000 / eax;
			io_out8(0x43, 0xb6);
			io_out8(0x42, i & 0xff);
			io_out8(0x42, i >> 8);
			i = io_in8(0x61);
			io_out8(0x61, (i | 0x03) & 0x0f);
		}
	} else if (edx == 21) {
Beispiel #14
0
void HariMain(void)
{
	struct BOOTINFO *binfo=(struct BOOTINFO *) ADR_BOOTINFO;
	char s[40],mcursor[256],keybuf[32],mousebuf[128];
	int mx,my,i;
	struct MOUSE_DEC mdec;
	
	unsigned int memtotal;
	struct MEMMAN *memman=(struct MEMMAN *)MEMMAN_ADDR;

	init_gdtidt();
	init_pic();
	io_sti();
	fifo8_init(&keyfifo,32,keybuf);
	fifo8_init(&mousefifo,128,mousebuf);
	io_out8(PIC0_IMR,0xf9);
	io_out8(PIC1_IMR,0xef);
	
	init_keyboard();
	
	memtotal=memtest(0x00400000,0xbfffffff);
	memman_init(memman);
	memman_free(memman,0x00001000,0x0009e000);
	memman_free(memman,0x00400000,memtotal-0x00400000);
	
	init_palette();//设定调色板
	init_screen8(binfo->vram,binfo->scrnx,binfo->scrny);
	mx = (binfo->scrnx - 16) / 2; 
	my = (binfo->scrny - 28 - 16) / 2;
	init_mouse_cursor8(mcursor,COL8_008484);
	putblock8_8(binfo->vram,binfo->scrnx,16,16,mx,my,mcursor,16);
	sprintf(s, "(%d, %d)", mx, my);
	putfonts8_asc(binfo->vram, binfo->scrnx, 0, 0, COL8_FFFFFF, s);
	
	enable_mouse(&mdec);
	
	sprintf(s, "memory %dMB   free : %dKB",
			memtotal / (1024 * 1024), memman_total(memman) / 1024);
	putfonts8_asc(binfo->vram, binfo->scrnx, 0, 32, COL8_FFFFFF, s);

	for(;;){
	io_cli(); /* 屏蔽中断 */
	if(fifo8_status(&keyfifo)+fifo8_status(&mousefifo)==0){
			io_stihlt();
		}else{
			if(fifo8_status(&keyfifo)!=0){
				i=fifo8_get(&keyfifo);
				io_sti();
				sprintf(s,"%02X",i);
				boxfill8(binfo->vram, binfo->scrnx, COL8_008484, 0, 16, 15, 31);
				putfonts8_asc(binfo->vram, binfo->scrnx, 0, 16, COL8_FFFFFF, s);
			}else if(fifo8_status(&mousefifo)!=0){
				i = fifo8_get(&mousefifo);
				io_sti();
				if(mouse_decode(&mdec,i)!=0){
					sprintf(s, "[lcr %4d %4d]", mdec.x,mdec.y);
					if((mdec.btn&0x01)!=0){
						s[1]='L';
					}
					if((mdec.btn&0x02)!=0){
						s[3]='R';
					}	
					if((mdec.btn&0x04)!=0){
						s[2]='C';
					}
					boxfill8(binfo->vram, binfo->scrnx, COL8_008484, 32, 16, 32+15*8-1, 31);
					putfonts8_asc(binfo->vram, binfo->scrnx, 32, 16, COL8_FFFFFF, s);
					/*鼠标指针的移动*/
					boxfill8(binfo->vram,binfo->scrnx,COL8_008484,mx,my,mx+15,my+15);//隐藏鼠标
					mx+=mdec.x;
					my+=mdec.y;
					if(mx<0){
						mx=0;
					}
					if(my<0){
						my=0;
					}
					if(mx>binfo->scrnx-16){
						mx=binfo->scrnx-16;
					}
					if(my>binfo->scrnx-16){
						my=binfo->scrnx-16;
					}
					sprintf(s,"(%3d,%3d)",mx,my);
					boxfill8(binfo->vram,binfo->scrnx,COL8_008484,0,0,79,15);//隐藏坐标
					putfonts8_asc(binfo->vram,binfo->scrnx,0,0,COL8_FFFFFF,s);//显示坐标
					putblock8_8(binfo->vram,binfo->scrnx,16,16,mx,my,mcursor,16);//描画鼠标
				}
				
			}
		}	
	}
}
Beispiel #15
0
void HariMain(void)
{
    struct BOOTINFO *binfo = (struct BOOTINFO *) ADR_BOOTINFO;
    struct FIFO32 fifo, keycmd;
    char s[40];
    int fifobuf[128], keycmd_buf[32];
    struct TIMER *timer;
    int mx, my, i, cursor_x, cursor_c;
    unsigned int memtotal;
    struct MOUSE_DEC mdec;
    struct MEMMAN *memman = (struct MEMMAN *) MEMMAN_ADDR;
    struct SHTCTL *shtctl;
    struct SHEET *sht_back, *sht_mouse, *sht_win, *sht_cons;
    unsigned char *buf_back, buf_mouse[256], *buf_win, *buf_cons;
    struct TASK *task_a, *task_cons;
    int key_to = 0, key_shift = 0, key_leds = (binfo->leds >> 4) & 7, keycmd_wait = -1;;
    static char keytable0[0x80] = {
        0,   0,   '1', '2', '3', '4', '5', '6', '7', '8', '9', '0', '-', '=', 0,   0,
        'Q', 'W', 'E', 'R', 'T', 'Y', 'U', 'I', 'O', 'P', '[', ']', 0,   0,   'A', 'S',
        'D', 'F', 'G', 'H', 'J', 'K', 'L', ';', '\'','`', 0,   '\\','Z', 'X', 'C', 'V',
        'B', 'N', 'M', ',', '.', '/', 0,   '*', 0,   ' ', 0,   0,   0,   0,   0,   0,
        0,   0,   0,   0,   0,   0,   0,   '7', '8', '9', '-', '4', '5', '6', '+', '1',
        '2', '3', '0', '.', 0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,
        0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,
        0,   0,   0,   0x5c, 0,  0,   0,   0,   0,   0,   0,   0,   0,   0x5c, 0,  0
    };
    static char keytable1[0x80] = {
        0,   0,   '!', '@', '#', '$', '%', '^', '&', '*', '(', ')', '_', '+', 0,   0,
        'Q', 'W', 'E', 'R', 'T', 'Y', 'U', 'I', 'O', 'P', '{', '}', 0,   0,   'A', 'S',
        'D', 'F', 'G', 'H', 'J', 'K', 'L', ':', '"', '~',   0,   '|', 'Z', 'X', 'C', 'V',
        'B', 'N', 'M', '<', '>', '?', 0,   '*', 0,   ' ', 0,   0,   0,   0,   0,   0,
        0,   0,   0,   0,   0,   0,   0,   '7', '8', '9', '-', '4', '5', '6', '+', '1',
        '2', '3', '0', '.', 0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,
        0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,
        0,   0,   0,   '_', 0,   0,   0,   0,   0,   0,   0,   0,   0,   '|', 0,   0
    };

    init_gdtidt();
    init_pic();
    io_sti();

    fifo32_init(&fifo, 128, fifobuf, 0);
    fifo32_init(&keycmd, 32, keycmd_buf, 0);
    init_pit();
    init_keyboard(&fifo, 256);
    enable_mouse(&fifo, 512, &mdec);
    io_out8(PIC0_IMR, 0xf8);
    io_out8(PIC1_IMR, 0xef);

    memtotal = memtest(0x00400000, 0xbfffffff);
    memman_init(memman);
    memman_free(memman, 0x00001000, 0x0009e00);
    memman_free(memman, 0x00400000, memtotal - 0x00400000);

    init_palette();
    shtctl = shtctl_init(memman, binfo->vram, binfo->scrnx, binfo->scrny);
    task_a = task_init(memman);
    fifo.task = task_a;
    task_run(task_a, 1, 0);

    /* sht_back */
    sht_back = sheet_alloc(shtctl);
    buf_back = (unsigned char *) memman_alloc_4k(memman, binfo->scrnx * binfo->scrny);
    sheet_setbuf(sht_back, buf_back, binfo->scrnx, binfo->scrny, -1);
    init_screen8(buf_back, binfo->scrnx, binfo->scrny);

    /* sht_cons */
    sht_cons = sheet_alloc(shtctl);
    buf_cons = (unsigned char *) memman_alloc_4k(memman, 256 * 165);
    sheet_setbuf(sht_cons, buf_cons, 256, 165, -1);
    make_window8(buf_cons, 256, 165, "console", 0);
    make_textbox8(sht_cons, 8, 28, 240, 128, COL8_000000);
    task_cons = task_alloc();
    task_cons->tss.esp = memman_alloc_4k(memman, 64 * 1024) + 64 * 1024 - 12;
    task_cons->tss.eip = (int) &console_task;
    task_cons->tss.es = 1 * 8;
    task_cons->tss.cs = 2 * 8;
    task_cons->tss.ss = 1 * 8;
    task_cons->tss.ds = 1 * 8;
    task_cons->tss.fs = 1 * 8;
    task_cons->tss.gs = 1 * 8;
    *((int *) (task_cons->tss.esp + 4)) = (int) sht_cons;
    *((int *) (task_cons->tss.esp + 8)) = memtotal;
    task_run(task_cons, 2, 2); /* level=2, priority=2 */

    /* sht_win */
    sht_win = sheet_alloc(shtctl);
    buf_win = (unsigned char *) memman_alloc_4k(memman, 160*52);
    sheet_setbuf(sht_win, buf_win, 144, 52, -1);
    make_window8(buf_win, 144, 52, "task_a", 1);
    make_textbox8(sht_win, 8, 28, 128, 16, COL8_FFFFFF);
    cursor_x = 8;
    cursor_c = COL8_FFFFFF;
    timer = timer_alloc();
    timer_init(timer, &fifo, 1);
    timer_settime(timer, 50);

    /* sht_mouse */
    sht_mouse = sheet_alloc(shtctl);
    sheet_setbuf(sht_mouse, buf_mouse, 16, 16, 99);
    init_mouse_cursor8(buf_mouse, 99);
    mx = (binfo->scrnx - 16) / 2;
    my = (binfo->scrny - 28 - 16) / 2;

    sheet_slide(sht_back,  0,  0);
    sheet_slide(sht_cons, 32,  4);
    sheet_slide(sht_win,  64, 56);
    sheet_slide(sht_mouse, mx, my);
    sheet_updown(sht_back,  0);
    sheet_updown(sht_cons,  1);
    sheet_updown(sht_win,   2);
    sheet_updown(sht_mouse, 3);

    /* 为了避免和键盘当前状态冲突 在一开始先进行设置 */
    fifo32_put(&keycmd, KEYCMD_LED);
    fifo32_put(&keycmd, key_leds);

    for(;;) {
        if (fifo32_status(&keycmd) > 0 && keycmd_wait < 0) {
            /* 如果存在向键盘控制器发送的数据 则发送 */
            keycmd_wait = fifo32_get(&keycmd);
            wait_KBC_sendready();
            io_out8(PORT_KEYDAT, keycmd_wait);
        }
        io_cli();
        if (fifo32_status(&fifo) == 0) {
            task_sleep(task_a);
            io_sti();
        } else {
            i = fifo32_get(&fifo);
            io_sti();
            if (256 <= i && i <= 511) { /* 键盘数据 */
                if (i < 0x80 + 256) { /* 将按键编码转换为字符编码 */
                    if (key_shift == 0) {
                        s[0] = keytable0[i - 256];
                    } else {
                        s[0] = keytable1[i - 256];
                    }
                } else {
                    s[0] = 0;
                }
                if ('A' <= s[0] && s[0] <= 'Z') { /* 当输入字母为英文字母时 */
                    if (((key_leds & 4) == 0 && key_shift == 0) ||
                            ((key_leds & 4) != 0 && key_shift != 0)) {
                        s[0] += 0x20;
                    }
                }
                if (s[0] != 0) {/* 一般字符 */
                    if (key_to == 0) { /* 发送给任务A */
                        if (cursor_x < 128) {
                            /* 显示1个字符就后移1次光标 */
                            s[1] = 0;
                            putfonts8_asc_sht(sht_win, cursor_x, 28, COL8_000000, COL8_FFFFFF, s, 1);
                            cursor_x += 8;
                        }
                    } else { /* 发给命令行窗口 */
                        fifo32_put(&task_cons->fifo, s[0] + 256);
                    }
                }
                if (i == 256 + 0x0e) { /* 退格键 */
                    if (key_to == 0) { /* 发送给任务A */
                        if (cursor_x > 8) {
                            /* 用空白擦除光标后将光标前移一位 */
                            putfonts8_asc_sht(sht_win, cursor_x, 28, COL8_000000, COL8_FFFFFF, " ", 1);
                            cursor_x -= 8;
                        }
                    } else { /* 发给命令行窗口 */
                        fifo32_put(&task_cons->fifo, 8 + 256);
                    }
                }
                if (i == 256 + 0x0f) { /* Tab */
                    if (key_to == 0) {
                        key_to = 1;
                        make_wtitle8(buf_win, sht_win->bxsize, "task_a", 0);
                        make_wtitle8(buf_cons, sht_cons->bxsize, "console", 1);
                        cursor_c = -1; /* 不显示光标 */
                        boxfill8(sht_win->buf, sht_win->bxsize, COL8_FFFFFF, cursor_x, 28, cursor_x + 7, 43);
                        fifo32_put(&task_cons->fifo, 2); /* 命令行窗口光标ON */
                    } else {
                        key_to = 0;
                        make_wtitle8(buf_win, sht_win->bxsize, "task_a", 1);
                        make_wtitle8(buf_cons, sht_cons->bxsize, "console", 0);
                        cursor_c = COL8_000000; /* 显示光标 */
                        fifo32_put(&task_cons->fifo, 3); /* 命令行窗口OFF */
                    }
                    sheet_refresh(sht_win,  0, 0, sht_win->bxsize,  21);
                    sheet_refresh(sht_cons, 0, 0, sht_cons->bxsize, 21);
                }
                if (i == 256 + 0x1c) { /* Enter */
                    if (key_to != 0) { /* 发送至命令行窗口 */
                        fifo32_put(&task_cons->fifo, 10 + 256);
                    }
                }
                if (i == 256 + 0x2a) { /* 左Shift ON */
                    key_shift |= 1;
                }
                if (i == 256 + 0x36) { /* 右Shift ON */
                    key_shift |= 2;
                }
                if (i == 256 + 0xaa) { /* 左Shift OFF */
                    key_shift &= ~1;
                }
                if (i == 256 + 0xb6) { /* 右Shift OFF */
                    key_shift &= ~2;
                }
                if (i == 256 + 0x3a) { /* CapsLock */
                    key_leds ^= 4;
                    fifo32_put(&keycmd, KEYCMD_LED);
                    fifo32_put(&keycmd, key_leds);
                }
                if (i == 256 + 0x45) { /* NumLock */
                    key_leds ^= 2;
                    fifo32_put(&keycmd, KEYCMD_LED);
                    fifo32_put(&keycmd, key_leds);
                }
                if (i == 256 + 0x46) { /* ScrollLock */
                    key_leds ^= 1;
                    fifo32_put(&keycmd, KEYCMD_LED);
                    fifo32_put(&keycmd, key_leds);
                }
                if (i == 256 + 0xfa) { /* 键盘成功接受到数据 */
                    keycmd_wait = -1;
                }
                if (i == 256 + 0xfe) { /* 键盘没有成功接收到数据 */
                    wait_KBC_sendready();
                    io_out8(PORT_KEYDAT, keycmd_wait);
                }
                /* 光标再显示 */
                if (cursor_c >= 0) {
                    boxfill8(sht_win->buf, sht_win->bxsize, cursor_c, cursor_x, 28, cursor_x + 7, 43);
                }
                sheet_refresh(sht_win, cursor_x, 28, cursor_x + 8, 44);
            } else if (512 <= i && i <= 767) { /* 鼠标数据 */
                if (mouse_decode(&mdec, i - 512) != 0) {
                    /* 鼠标指针的移动 */
                    mx += mdec.x / 100;
                    my += mdec.y / 100;
                    if (mx < 0) {
                        mx = 0;
                    }
                    if (my < 0) {
                        my = 0;
                    }
                    if (mx > binfo->scrnx - 1) {
                        mx = binfo->scrnx - 1;
                    }
                    if (my > binfo->scrny - 1) {
                        my = binfo->scrny - 1;
                    }
                    sheet_slide(sht_mouse, mx, my);
                    if ((mdec.btn & 0x01) != 0) {
                        /* 按下左键 移动sht_win */
                        sheet_slide(sht_win, mx - 80, my - 8);
                    }
                }
            } else if (i <= 1) { /* 光标用定时器 */
                if (i != 0) {
                    timer_init(timer, &fifo, 0);
                    if (cursor_c >= 0) {
                        cursor_c = COL8_000000;
                    }
                } else {
                    timer_init(timer, &fifo, 1);
                    if (cursor_c >= 0) {
                        cursor_c = COL8_FFFFFF;
                    }
                }
                timer_settime(timer, 50);
                if (cursor_c >= 0) {
                    boxfill8(sht_win->buf, sht_win->bxsize, cursor_c, cursor_x, 28, cursor_x + 7, 43);
                    sheet_refresh(sht_win, cursor_x, 28, cursor_x + 8, 44);
                }
            }
        }
    }
}
Beispiel #16
0
void HariMain(void)
{
    struct BOOTINFO *binfo = (struct BOOTINFO *) ADR_BOOTINFO;
    struct SHTCTL *shtctl;
    char s[40];
    struct FIFO32 fifo, keycmd;
    int fifobuf[128], keycmd_buf[32];
    int mx, my, i, cursor_x, cursor_c;
    unsigned int memtotal;
    struct MOUSE_DEC mdec;
    struct MEMMAN *memman = (struct MEMMAN *) MEMMAN_ADDR;
    unsigned char *buf_back, buf_mouse[256], *buf_win, *buf_cons;
	struct SHEET *sht_back, *sht_mouse, *sht_win, *sht_cons;
    struct TASK *task_a, *task_cons;
    struct TIMER *timer;
    static char keytable0[0x80] = {
	0,   0,   '1', '2', '3', '4', '5', '6', '7', '8', '9', '0', '-', '^', 0,   0,
	'Q', 'W', 'E', 'R', 'T', 'Y', 'U', 'I', 'O', 'P', '@', '[', 0,   0,   'A', 'S',
	'D', 'F', 'G', 'H', 'J', 'K', 'L', ';', ':', 0,   0,   ']', 'Z', 'X', 'C', 'V',
	'B', 'N', 'M', ',', '.', '/', 0,   '*', 0,   ' ', 0,   0,   0,   0,   0,   0,
	0,   0,   0,   0,   0,   0,   0,   '7', '8', '9', '-', '4', '5', '6', '+', '1',
	'2', '3', '0', '.', 0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,
		0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,
		0,   0,   0,   0x5c, 0,  0,   0,   0,   0,   0,   0,   0,   0,   0x5c, 0,  0
    };
  	static char keytable1[0x80] = {
		0,   0,   '!', 0x22, '#', '$', '%', '&', 0x27, '(', ')', '~', '=', '~', 0,   0,
		'Q', 'W', 'E', 'R', 'T', 'Y', 'U', 'I', 'O', 'P', '`', '{', 0,   0,   'A', 'S',
		'D', 'F', 'G', 'H', 'J', 'K', 'L', '+', '*', 0,   0,   '}', 'Z', 'X', 'C', 'V',
		'B', 'N', 'M', '<', '>', '?', 0,   '*', 0,   ' ', 0,   0,   0,   0,   0,   0,
		0,   0,   0,   0,   0,   0,   0,   '7', '8', '9', '-', '4', '5', '6', '+', '1',
		'2', '3', '0', '.', 0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,
		0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,
		0,   0,   0,   '_', 0,   0,   0,   0,   0,   0,   0,   0,   0,   '|', 0,   0
	};  
    int key_to = 0, key_shift = 0, key_leds = (binfo->leds >> 4) & 7, keycmd_wait = -1;
    struct CONSOLE *cons;

    init_gdtidt();
    init_pic();
    io_sti();
    fifo32_init(&fifo, 128, fifobuf, 0);
    init_pit();
    init_keyboard(&fifo, 256);
    enable_mouse(&fifo, 512, &mdec);
    io_out8(PIC0_IMR, 0xf8);
    io_out8(PIC1_IMR, 0xef);
    fifo32_init(&keycmd, 32, keycmd_buf, 0);
    memtotal = memtest(0x00400000, 0xbfffffff);
	memman_init(memman);
    memman_free(memman, 0x00001000, 0x0009e000);
    memman_free(memman, 0x00400000, memtotal - 0x00400000);

    init_palette();
    shtctl = shtctl_init(memman, binfo->vram, binfo->scrnx, binfo->scrny);
    task_a = task_init(memman);
    fifo.task = task_a;
    task_run(task_a, 1, 2);
    sht_back  = sheet_alloc(shtctl);
    buf_back  = (unsigned char *) memman_alloc_4k(memman, binfo->scrnx * binfo->scrny);
    sheet_setbuf(sht_back, buf_back, binfo->scrnx, binfo->scrny, -1);
    init_screen8(buf_back, binfo->scrnx, binfo->scrny);
	
	
	
    sht_cons = sheet_alloc(shtctl);
	buf_cons = (unsigned char *) memman_alloc_4k(memman, 256 * 165);
	sheet_setbuf(sht_cons, buf_cons, 256, 165, -1);
	make_window8(buf_cons, 256, 165, "console", 0);
	make_textbox8(sht_cons, 8, 28, 240, 128, COL8_000000);
	task_cons = task_alloc();
	task_cons->tss.esp = memman_alloc_4k(memman, 64 * 1024) + 64 * 1024 - 12;
	task_cons->tss.eip = (int) &console_task;
	task_cons->tss.es = 1 * 8;
	task_cons->tss.cs = 2 * 8;
	task_cons->tss.ss = 1 * 8;
	task_cons->tss.ds = 1 * 8;
	task_cons->tss.fs = 1 * 8;
    task_cons->tss.gs = 1 * 8;
	*((int *) (task_cons->tss.esp + 4)) = (int) sht_cons;
	*((int *) (task_cons->tss.esp + 8)) = memtotal;
	task_run(task_cons, 2, 2);
	
	
	sht_win 	= sheet_alloc(shtctl);
	buf_win 	= (unsigned char *) memman_alloc_4k(memman, 160 * 52);
	sheet_setbuf(sht_win, buf_win, 144, 52, -1);
    make_window8(buf_win, 144, 52, "task_a", 1);
    make_textbox8(sht_win, 8, 28, 128, 16, COL8_FFFFFF);
    cursor_x = 8;
    cursor_c = COL8_FFFFFF;
    timer = timer_alloc();
	timer_init(timer, &fifo, 1);
	timer_settime(timer, 50);
    sht_mouse = sheet_alloc(shtctl);
    sheet_setbuf(sht_mouse, buf_mouse, 16, 16, 99);
	init_mouse_cursor8(buf_mouse, 99);
    mx = (binfo->scrnx - 16) / 2;
    my = (binfo->scrny - 28 - 16) / 2;
    sheet_slide(sht_back, 0, 0);
	sheet_slide(sht_cons, 32, 4);
	sheet_slide(sht_win,  64,  56);
    sheet_slide(sht_mouse, mx, my);
    sheet_updown(sht_back, 0);
    sheet_updown(sht_cons, 1);
    sheet_updown(sht_win,  	   2);
    sheet_updown(sht_mouse,    3);

	fifo32_put(&keycmd, KEYCMD_LED);
	fifo32_put(&keycmd, key_leds);
    for (;;) {
		if (fifo32_status(&keycmd) > 0 && keycmd_wait < 0) {
			
			keycmd_wait = fifo32_get(&keycmd);
			wait_KBC_sendready();
			io_out8(PORT_KEYDAT, keycmd_wait);
			}

	io_cli();
	if (fifo32_status(&fifo) == 0) {
        task_sleep(task_a);
	    io_sti();
        } else {
	    i = fifo32_get(&fifo);
	    io_sti();
        
		if (256 <=i && i <= 511) {
		if (i < 0x80 + 256) {
		   if (key_shift == 0) {
		        s[0] = keytable0[i - 256];
		   } else {
		        s[0] = keytable1[i - 256];
		   }
        } else {
		     s[0] = 0;
	    }
		if ('A' <= s[0] && s[0] <= 'Z') {
			if (((key_leds & 4) == 0 && key_shift == 0) ||
					((key_leds & 4) != 0 && key_shift != 0)) {
		 		s[0] += 0x20;
			}
		}
	if (s[0] != 0) {
		    if (key_to == 0) {
			    if (cursor_x < 128) {
				s[1] = 0;
				putfonts8_asc_sht(sht_win, cursor_x, 28, COL8_000000, COL8_FFFFFF, s, 1);
				cursor_x += 8;
			}
		} else {
			    fifo32_put(&task_cons->fifo, s[0] + 256);
		}
	}
    if (i == 256 + 0x0e) {
	    if (key_to == 0) {
		    if (cursor_x > 8) {
			
			putfonts8_asc_sht(sht_win, cursor_x, 28, COL8_000000, COL8_FFFFFF, " ", 1);
			cursor_x -= 8;
		}
	} else {
		fifo32_put(&task_cons->fifo, 8 + 256);
		}
	}
	if (i == 256 + 0x1c) {
		if (key_to != 0) {
			fifo32_put(&task_cons->fifo, 10 + 256);
	}
	}
        if (i == 256 + 0x0f) {
		   if (key_to == 0) {
		       key_to = 1;
			   make_wtitle8(buf_win,  sht_win->bxsize, "task_a", 0);
			   make_wtitle8(buf_cons, sht_cons->bxsize, "console", 1);
			   cursor_c = -1;
			   boxfill8(sht_win->buf, sht_win->bxsize, COL8_FFFFFF, cursor_x, 28, cursor_x + 7, 43);
			   fifo32_put(&task_cons->fifo, 2);
		   } else {
		       key_to = 0;
			   make_wtitle8(buf_win, sht_win->bxsize,  "task_a",  1);
			   make_wtitle8(buf_cons, sht_cons->bxsize, "console", 0);
				cursor_c = COL8_000000;
				fifo32_put(&task_cons->fifo, 3);
		   }
		   sheet_refresh(sht_win, 0, 0, sht_win->bxsize, 21);
		   sheet_refresh(sht_cons, 0, 0, sht_cons->bxsize, 21);
		}
		if (i == 256 + 0x2a) {
			key_shift |= 1;		
		}
		if (i == 256 + 0x36) {
			key_shift |= 2;
		}
		if (i == 256 + 0xaa) {
			key_shift &= ~1;
		}
        if (i == 256 + 0xb6) {
			key_shift &= ~2;
		}
		if (i == 256 + 0x3a) {
			key_leds ^= 4;
			fifo32_put(&keycmd, KEYCMD_LED);
			fifo32_put(&keycmd, key_leds);
		}
		if (i == 256 + 0x45) {
			key_leds ^= 2;
			fifo32_put(&keycmd, KEYCMD_LED);
			fifo32_put(&keycmd, key_leds);
		}
		if (i == 256 + 0x46) {
			key_leds ^= 1;
			fifo32_put(&keycmd, KEYCMD_LED);
			fifo32_put(&keycmd, key_leds);
		}
		if (i == 256 + 0x3b && key_shift != 0 && task_cons->tss.ss0 != 0) {
			cons = (struct CONSOLE *) *((int *) 0x0fec);
			cons_putstr0(cons, "\nBreak(key) :\n");
			io_cli();
			task_cons->tss.eax = (int) &(task_cons->tss.esp0);
			task_cons->tss.eip = (int) asm_end_app;
			io_sti();
		}
		if (i == 256 + 0xfa) {
			keycmd_wait = -1;
		}
		if (i == 256 + 0xfe) {
			wait_KBC_sendready();
			io_out8(PORT_KEYDAT, keycmd_wait);
		}
		if (cursor_c >= 0) {
			boxfill8(sht_win->buf, sht_win->bxsize, cursor_c, cursor_x, 28, cursor_x + 7, 43);
		}
		sheet_refresh(sht_win, cursor_x, 28, cursor_x + 8, 44);
	    } else if (512 <= i && i <= 767) {
		if (mouse_decode(&mdec, i - 512) != 0) {

		   mx += mdec.x;
		   my += mdec.y;
		   if (mx < 0) {
			mx = 0;
		   }
		   if (my < 0) {
			my = 0;
		   }
		   if (mx > binfo->scrnx - 1) {
			mx = binfo->scrnx - 1;
		   }
		   if (my > binfo->scrny - 1) {
			my = binfo->scrny - 1;
		   }
		   sheet_slide(sht_mouse, mx, my);
           if ((mdec.btn & 0x01) != 0) {
		   
		   sheet_slide(sht_win, mx - 80, my - 8);
		   }
	      }
	    } else if (i <= 1) {
             if (i != 0) {
		timer_init(timer, &fifo, 0);
		if (cursor_c >= 0) {
		cursor_c = COL8_000000;
		}
	    } else {
		timer_init(timer, &fifo, 1);
		if (cursor_c >= 0) {
		cursor_c = COL8_FFFFFF;
		}
		}
		timer_settime(timer, 50);
		if (cursor_c >= 0) {
        boxfill8(sht_win->buf, sht_win->bxsize, cursor_c, cursor_x, 28, cursor_x + 7, 43);
		sheet_refresh(sht_win, cursor_x, 28, cursor_x + 8, 44);
	    }
	}
     }
	}
}
Beispiel #17
0
void HariMain(void)
{
    struct BOOTINFO *binfo = (struct BOOTINFO *) ADR_BOOTINFO;
    struct SHTCTL *shtctl;
    char s[40];
    struct FIFO32 fifo, keycmd;
    int fifobuf[128], keycmd_buf[32];
    int mx, my, i, new_mx = -1, new_my = 0, new_wx = 0x7fffffff, new_wy = 0;
    unsigned int memtotal;
    struct MOUSE_DEC mdec;
    struct MEMMAN *memman = (struct MEMMAN *) MEMMAN_ADDR;
    unsigned char *buf_back, buf_mouse[256];
	struct SHEET *sht_back, *sht_mouse;
    struct TASK *task_a, *task;
    static char keytable0[0x80] = {
	0,   0,   '1', '2', '3', '4', '5', '6', '7', '8', '9', '0', '-', '^', 0x08,   0,
	'Q', 'W', 'E', 'R', 'T', 'Y', 'U', 'I', 'O', 'P', '@', '[', 0x0a,   0,   'A', 'S',
	'D', 'F', 'G', 'H', 'J', 'K', 'L', ';', ':', 0,   0,   ']', 'Z', 'X', 'C', 'V',
	'B', 'N', 'M', ',', '.', '/', 0,   '*', 0,   ' ', 0,   0,   0,   0,   0,   0,
	0,   0,   0,   0,   0,   0,   0,   '7', '8', '9', '-', '4', '5', '6', '+', '1',
	'2', '3', '0', '.', 0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,
		0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,
		0,   0,   0,   0x5c, 0,  0,   0,   0,   0,   0,   0,   0,   0,   0x5c, 0,  0
    };
  	static char keytable1[0x80] = {
		0,   0,   '!', 0x22, '#', '$', '%', '&', 0x27, '(', ')', '~', '=', '~', 0x08,   0,
		'Q', 'W', 'E', 'R', 'T', 'Y', 'U', 'I', 'O', 'P', '`', '{', 0x0a,   0,   'A', 'S',
		'D', 'F', 'G', 'H', 'J', 'K', 'L', '+', '*', 0,   0,   '}', 'Z', 'X', 'C', 'V',
		'B', 'N', 'M', '<', '>', '?', 0,   '*', 0,   ' ', 0,   0,   0,   0,   0,   0,
		0,   0,   0,   0,   0,   0,   0,   '7', '8', '9', '-', '4', '5', '6', '+', '1',
		'2', '3', '0', '.', 0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,
		0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,
		0,   0,   0,   '_', 0,   0,   0,   0,   0,   0,   0,   0,   0,   '|', 0,   0
	};  
    int key_shift = 0, key_leds = (binfo->leds >> 4) & 7, keycmd_wait = -1;
    int j, x, y, mmx = -1, mmy = -1, mmx2 = 0;
	struct SHEET *sht = 0, *key_win;

    init_gdtidt();
    init_pic();
    io_sti();
    fifo32_init(&fifo, 128, fifobuf, 0);
    init_pit();
    init_keyboard(&fifo, 256);
    enable_mouse(&fifo, 512, &mdec);
    io_out8(PIC0_IMR, 0xf8);
    io_out8(PIC1_IMR, 0xef);
    fifo32_init(&keycmd, 32, keycmd_buf, 0);
    memtotal = memtest(0x00400000, 0xbfffffff);
	memman_init(memman);
    memman_free(memman, 0x00001000, 0x0009e000);
    memman_free(memman, 0x00400000, memtotal - 0x00400000);

    init_palette();
    shtctl = shtctl_init(memman, binfo->vram, binfo->scrnx, binfo->scrny);
    task_a = task_init(memman);
    fifo.task = task_a;
    task_run(task_a, 1, 2);
    *((int *) 0x0fe4) = (int) shtctl;
    sht_back  = sheet_alloc(shtctl);
    buf_back  = (unsigned char *) memman_alloc_4k(memman, binfo->scrnx * binfo->scrny);
    sheet_setbuf(sht_back, buf_back, binfo->scrnx, binfo->scrny, -1);
    init_screen8(buf_back, binfo->scrnx, binfo->scrny);
	
	
	key_win = open_console(shtctl, memtotal);
	
    sht_mouse = sheet_alloc(shtctl);
    sheet_setbuf(sht_mouse, buf_mouse, 16, 16, 99);
	init_mouse_cursor8(buf_mouse, 99);
    mx = (binfo->scrnx - 16) / 2;
    my = (binfo->scrny - 28 - 16) / 2;
    sheet_slide(sht_back, 0, 0);
	sheet_slide(key_win, 32, 4);
    sheet_slide(sht_mouse, mx, my);
    sheet_updown(sht_back, 0);
    sheet_updown(key_win, 1);
    sheet_updown(sht_mouse,  2);
	keywin_on(key_win);

	fifo32_put(&keycmd, KEYCMD_LED);
	fifo32_put(&keycmd, key_leds);
    for (;;) {
		if (fifo32_status(&keycmd) > 0 && keycmd_wait < 0) {
			
			keycmd_wait = fifo32_get(&keycmd);
			wait_KBC_sendready();
			io_out8(PORT_KEYDAT, keycmd_wait);
			}

	io_cli();
	if (fifo32_status(&fifo) == 0) {
		if (new_mx >= 0) {
			io_sti();
			sheet_slide(sht_mouse, new_mx, new_my);
			new_mx = -1;
		} else if (new_wx != 0x7fffffff) {
			io_sti();
			sheet_slide(sht, new_wx, new_wy);
			new_wx = 0x7fffffff;
		} else {
        	task_sleep(task_a);
	    	io_sti();
		}
        } else {
	    i = fifo32_get(&fifo);
	    io_sti();
		if (key_win->flags == 0) {
			key_win = shtctl->sheets[shtctl->top - 1];
			keywin_on(key_win);
        }
		if (256 <=i && i <= 511) {
		if (i < 0x80 + 256) {
		   if (key_shift == 0) {
		        s[0] = keytable0[i - 256];
		   } else {
		        s[0] = keytable1[i - 256];
		   }
        } else {
		     s[0] = 0;
	    }
		if ('A' <= s[0] && s[0] <= 'Z') {
			if (((key_leds & 4) == 0 && key_shift == 0) ||
					((key_leds & 4) != 0 && key_shift != 0)) {
		 		s[0] += 0x20;
			}
		}
	if (s[0] != 0) {
		   
			    fifo32_put(&key_win->task->fifo, s[0] + 256);
	}
        if (i == 256 + 0x0f) {
			keywin_off(key_win);
			j = key_win->height - 1;
			if (j == 0) {
				j = shtctl->top - 1;
			}
			key_win = shtctl->sheets[j];
			keywin_on(key_win);
		}
		if (i == 256 + 0x2a) {
			key_shift |= 1;		
		}
		if (i == 256 + 0x36) {
			key_shift |= 2;
		}
		if (i == 256 + 0xaa) {
			key_shift &= ~1;
		}
        if (i == 256 + 0xb6) {
			key_shift &= ~2;
		}
		if (i == 256 + 0x3a) {
			key_leds ^= 4;
			fifo32_put(&keycmd, KEYCMD_LED);
			fifo32_put(&keycmd, key_leds);
		}
		if (i == 256 + 0x45) {
			key_leds ^= 2;
			fifo32_put(&keycmd, KEYCMD_LED);
			fifo32_put(&keycmd, key_leds);
		}
		if (i == 256 + 0x46) {
			key_leds ^= 1;
			fifo32_put(&keycmd, KEYCMD_LED);
			fifo32_put(&keycmd, key_leds);
		}
		if (i == 256 + 0x3b && key_shift != 0) {
			task = key_win->task;
			if (task != 0 && task->tss.ss0 != 0) {
				cons_putstr0(task->cons, "\nBreak(key) :\n");
				io_cli();
				task->tss.eax = (int) &(task->tss.esp0);
				task->tss.eip = (int) asm_end_app;
		
				io_sti();
		    }
		}
		if (i == 256 + 0x3c && key_shift != 0 ) {
			
			
			keywin_off(key_win);
			key_win = open_console(shtctl, memtotal);
			sheet_slide(key_win, 32, 4);
			sheet_updown(key_win, shtctl->top);
			keywin_on(key_win);
		}
        if (i == 256 + 0x57) {
			sheet_updown(shtctl->sheets[1], shtctl->top - 1);
		}
		if (i == 256 + 0xfa) {
			keycmd_wait = -1;
		}
		if (i == 256 + 0xfe) {
			wait_KBC_sendready();
			io_out8(PORT_KEYDAT, keycmd_wait);
		}
	    } else if (512 <= i && i <= 767) {
		if (mouse_decode(&mdec, i - 512) != 0) {

		   mx += mdec.x;
		   my += mdec.y;
		   if (mx < 0) {
			mx = 0;
		   }
		   if (my < 0) {
			my = 0;
		   }
		   if (mx > binfo->scrnx - 1) {
			mx = binfo->scrnx - 1;
		   }
		   if (my > binfo->scrny - 1) {
			my = binfo->scrny - 1;
		   }
		   new_mx = mx;
		   new_my = my;
           if ((mdec.btn & 0x01) != 0) {
		   
		   if (mmx < 0) {
		
				for (j = shtctl->top - 1; j > 0; j--) {
					sht = shtctl->sheets[j];
					x = mx - sht->vx0;
					y = my - sht->vy0;
					if (0 <= x && x < sht->bxsize && 0 <= y && y < sht->bysize) {
						if (sht->buf[y * sht->bxsize + x] != sht->col_inv) {
							sheet_updown(sht, shtctl->top - 1);
							if (sht != key_win) {
								keywin_off(key_win);
								key_win = sht;
								keywin_on(key_win);
							}
							if (3 <= x && x < sht->bxsize - 3 && 3 <= y && y < 21) {
								mmx = mx;
								mmy = my;
								mmx2 = sht->vx0;
								new_wy = sht->vy0;
							}
							if (sht->bxsize - 21 <= x && x < sht->bxsize - 5 && 5 <=y && y < 19) {
							
								if ((sht->flags & 0x10) != 0) {
									task = sht->task;
									cons_putstr0(task->cons, "\nBreak(mouse) :\n");
									io_cli();
									task->tss.eax = (int) &(task->tss.esp0);
									task->tss.eip = (int) asm_end_app;
									io_sti();
								}
							}
							break;
						}
					}
				}
			} else {
			
				x = mx - mmx;
				y = my -mmy;
				new_wx = (mmx2 + x + 2) & ~3;
				new_wy = new_wy + y;
				mmy = my;
			}
		} else {
		
			mmx = -1;
			if (new_wx != 0x7fffffff) {
				sheet_slide(sht, new_wx, new_wy);
				new_wx = 0x7fffffff;
		   }
	      }
	    }
		}
	}
	}
}
Beispiel #18
0
void HariMain(void)
{
    struct BOOTINFO *binfo = (struct BOOTINFO *) ADR_BOOTINFO;
    char s[40], keybuf[32], mousebuf[128];
    int mx, my, i;
    unsigned int memtotal, count = 0;
    struct MOUSE_DEC mdec;
    struct MEMMAN *memman = (struct MEMMAN *) MEMMAN_ADDR;
    struct SHTCTL *shtctl;
    struct SHEET *sht_back, *sht_mouse, *sht_win;
    unsigned char *buf_back, buf_mouse[256], *buf_win;

    init_gdtidt();
    init_pic();
    io_sti(); /* IDT/PICの初期化が終わったのでCPUの割り込み禁止を解除 */
    fifo8_init(&keyfifo, 32, keybuf);
    fifo8_init(&mousefifo, 128, mousebuf);
    io_out8(PIC0_IMR, 0xf9); /* PIC1とキーボードを許可(11111001) */
    io_out8(PIC1_IMR, 0xef); /* マウスを許可(11101111) */

    init_keyboard();
    enable_mouse(&mdec);
    memtotal = memtest(0x00400000, 0xbfffffff);
    memman_init(memman);
    memman_free(memman, 0x00001000, 0x0009e000); /* 0x00001000 - 0x0009efff */
    memman_free(memman, 0x00400000, memtotal - 0x00400000);

    init_palette();
    shtctl = shtctl_init(memman, binfo->vram, binfo->scrnx, binfo->scrny);
    sht_back  = sheet_alloc(shtctl);
    sht_mouse = sheet_alloc(shtctl);
    sht_win   = sheet_alloc(shtctl);
    buf_back  = (unsigned char *) memman_alloc_4k(memman, binfo->scrnx * binfo->scrny);
    buf_win   = (unsigned char *) memman_alloc_4k(memman, 160 * 52);
    sheet_setbuf(sht_back, buf_back, binfo->scrnx, binfo->scrny, -1); /* 透明色なし */
    sheet_setbuf(sht_mouse, buf_mouse, 16, 16, 99);
    sheet_setbuf(sht_win, buf_win, 160, 52, -1); /* 透明色なし */
    init_screen8(buf_back, binfo->scrnx, binfo->scrny);
    init_mouse_cursor8(buf_mouse, 99);
    make_window8(buf_win, 160, 52, "counter");
    sheet_slide(sht_back, 0, 0);
    mx = (binfo->scrnx - 16) / 2; /* 画面中央になるように座標計算 */
    my = (binfo->scrny - 28 - 16) / 2;
    sheet_slide(sht_mouse, mx, my);
    sheet_slide(sht_win, 80, 72);
    sheet_updown(sht_back,  0);
    sheet_updown(sht_win,   1);
    sheet_updown(sht_mouse, 2);
    sprintf(s, "(%3d, %3d)", mx, my);
    putfonts8_asc(buf_back, binfo->scrnx, 0, 0, COL8_FFFFFF, s);
    sprintf(s, "memory %dMB   free : %dKB",
            memtotal / (1024 * 1024), memman_total(memman) / 1024);
    putfonts8_asc(buf_back, binfo->scrnx, 0, 32, COL8_FFFFFF, s);
    sheet_refresh(sht_back, 0, 0, binfo->scrnx, 48);

    for (;;) {
        count++;
        sprintf(s, "%010d", count);
        boxfill8(buf_win, 160, COL8_C6C6C6, 40, 28, 119, 43);
        putfonts8_asc(buf_win, 160, 40, 28, COL8_000000, s);
        sheet_refresh(sht_win, 40, 28, 120, 44);

        io_cli();
        if (fifo8_status(&keyfifo) + fifo8_status(&mousefifo) == 0) {
            io_sti();
        } else {
            if (fifo8_status(&keyfifo) != 0) {
                i = fifo8_get(&keyfifo);
                io_sti();
                sprintf(s, "%02X", i);
                boxfill8(buf_back, binfo->scrnx, COL8_008484,  0, 16, 15, 31);
                putfonts8_asc(buf_back, binfo->scrnx, 0, 16, COL8_FFFFFF, s);
                sheet_refresh(sht_back, 0, 16, 16, 32);
            } else if (fifo8_status(&mousefifo) != 0) {
                i = fifo8_get(&mousefifo);
                io_sti();
                if (mouse_decode(&mdec, i) != 0) {
                    /* データが3バイト揃ったので表示 */
                    sprintf(s, "[lcr %4d %4d]", mdec.x, mdec.y);
                    if ((mdec.btn & 0x01) != 0) {
                        s[1] = 'L';
                    }
                    if ((mdec.btn & 0x02) != 0) {
                        s[3] = 'R';
                    }
                    if ((mdec.btn & 0x04) != 0) {
                        s[2] = 'C';
                    }
                    boxfill8(buf_back, binfo->scrnx, COL8_008484, 32, 16, 32 + 15 * 8 - 1, 31);
                    putfonts8_asc(buf_back, binfo->scrnx, 32, 16, COL8_FFFFFF, s);
                    sheet_refresh(sht_back, 32, 16, 32 + 15 * 8, 32);
                    /* マウスカーソルの移動 */
                    mx += mdec.x;
                    my += mdec.y;
                    if (mx < 0) {
                        mx = 0;
                    }
                    if (my < 0) {
                        my = 0;
                    }
                    if (mx > binfo->scrnx - 1) {
                        mx = binfo->scrnx - 1;
                    }
                    if (my > binfo->scrny - 1) {
                        my = binfo->scrny - 1;
                    }
                    sprintf(s, "(%3d, %3d)", mx, my);
                    boxfill8(buf_back, binfo->scrnx, COL8_008484, 0, 0, 79, 15); /* 座標消す */
                    putfonts8_asc(buf_back, binfo->scrnx, 0, 0, COL8_FFFFFF, s); /* 座標書く */
                    sheet_refresh(sht_back, 0, 0, 80, 16);
                    sheet_slide(sht_mouse, mx, my);
                }
            }
        }
    }
}
Beispiel #19
0
void HariMain(void)
{
  int i;
  struct BOOTINFO *binfo = (struct BOOTINFO *)0x0ff0;
  int xsize = (*binfo).scrnx;
  int ysize = (*binfo).scrny;
  char *vram = (*binfo).vram;
  char msg[40], mcursor[256];
  int mx = xsize/2;
  int my = ysize/2;
  int fifobuf[128];
  struct MOUSE_DEC mdec;
  unsigned char s[32];
  unsigned int memtotal, count = 0;
  struct MEMMAN *memman = (struct MEMMAN *)MEMMAN_ADDR;
  int cursor_x, cursor_c;
  
  struct SHTCTL *shtctl;
  struct SHEET *sht_back, *sht_mouse, *sht_win, *sht_win_b[3];
  unsigned char *buf_back, buf_mouse[256], *buf_win, *buf_win_b;
  struct TIMER *timer;
  struct FIFO32 fifo;

  struct TASK *task_a, *task_b[3];
  
  static char keytable[0x54] = {
    0,   0,   '1', '2', '3', '4', '5', '6', '7', '8', '9', '0', '-', '^', 0,   0,
    'Q', 'W', 'E', 'R', 'T', 'Y', 'U', 'I', 'O', 'P', '@', '[', 0,   0,   'A', 'S',
    'D', 'F', 'G', 'H', 'J', 'K', 'L', ';', ':', 0,   0,   ']', 'Z', 'X', 'C', 'V',
    'B', 'N', 'M', ',', '.', '/', 0,   '*', 0,   ' ', 0,   0,   0,   0,   0,   0,
    0,   0,   0,   0,   0,   0,   0,   '7', '8', '9', '-', '4', '5', '6', '+', '1',
    '2', '3', '0', '.'
  };

  init_gdtidt ();
  init_pic ();
  io_sti ();

  fifo32_init(&fifo, 32, fifobuf, 0);

  init_pit();
  io_out8(PIC0_IMR, 0xf8); /* Allow PIT and Keyboard (11111000) */
  io_out8(PIC1_IMR, 0xef); /* Allow Mouse (11101111) */
  init_keyboard (&fifo, 256);
  enable_mouse (&fifo, 512, &mdec);

  timer = timer_alloc();
  timer_init(timer, &fifo, 1);
  timer_settime(timer, 50);
  
  memtotal = memtest(0x00400000, 0xbfffffff);
  memman_init (memman);
  memman_free (memman, 0x00001000, 0x009e000);   /* 0x00001000 - 0x0009efff */
  memman_free (memman, 0x00400000, memtotal - 0x00400000);

  init_pallete();
  shtctl = shtctl_init (memman, binfo->vram, binfo->scrnx, binfo->scrny);
  sht_back  = sheet_alloc(shtctl);
  sht_mouse = sheet_alloc(shtctl);
  sht_win   = sheet_alloc(shtctl);
  buf_back = (unsigned char *)memman_alloc_4k (memman, binfo->scrnx * binfo->scrny);
  buf_win  = (unsigned char *)memman_alloc_4k (memman, 160 * 52);
  sheet_setbuf (sht_back,  buf_back, binfo->scrnx, binfo->scrny, -1);
  sheet_setbuf (sht_mouse, buf_mouse, 16, 16, 99);
  sheet_setbuf (sht_win,   buf_win,   160, 52, -1);
  init_screen (buf_back, xsize, ysize);
  init_mouse_cursor8 (buf_mouse, 99);
  make_window8(buf_win, 160, 52, "task_a", 1);
  
  sprintf (s, "(%d, %d)", mx, my);
  putfonts8_asc (buf_back, binfo->scrnx, 0, 0, COL8_FFFFFF, s);
  sprintf (s, "Memory %dMB, free : %dKB", 
           memtotal / (1024 * 1024), memman_total(memman) / 1024);
  putfonts8_asc(buf_back, binfo->scrnx, 0, 32, COL8_FFFFFF, s);

  make_textbox8 (sht_win, 8, 28, 144, 16, COL8_FFFFFF);
  cursor_x = 8;
  cursor_c = COL8_FFFFFF;
  
  //=====================
  // Task Settings
  //=====================
  task_a = task_init(memman);
  fifo.task = task_a;

  for (i = 0; i < 3; i++) {
	sht_win_b[i] = sheet_alloc(shtctl);
	buf_win_b = (unsigned char *)memman_alloc_4k(memman, 144 * 52);
	sheet_setbuf(sht_win_b[i], buf_win_b, 144, 52, -1);
	sprintf(s, "task_b%d", i);
	make_window8(buf_win_b, 144, 52, s, 0);
	task_b[i] = task_alloc();
	task_b[i]->tss.esp = memman_alloc_4k(memman, 64 * 1024) + 64 * 1024 - 8;
	task_b[i]->tss.eip = (int)&task_b_main;
	task_b[i]->tss.es = 1 * 8;
	task_b[i]->tss.cs = 2 * 8;
	task_b[i]->tss.ss = 1 * 8;
	task_b[i]->tss.ds = 1 * 8;
	task_b[i]->tss.fs = 1 * 8;
	task_b[i]->tss.gs = 1 * 8;
	*((int *)(task_b[i]->tss.esp + 4)) = (int)sht_win_b[i];
	task_run (task_b[i], i+1);
  }

  //=======================
  // Sheet Setting
  //=======================
  
  sheet_slide (sht_back,  0, 0);
  sheet_slide (sht_mouse, mx, my);
  sheet_slide (sht_win_b[0], 168,  56);
  sheet_slide (sht_win_b[1],   8, 116);
  sheet_slide (sht_win_b[2], 168, 116);
  sheet_slide (sht_win,        8,  56);
  sheet_updown (sht_back,     0);
  sheet_updown (sht_win_b[0], 1);
  sheet_updown (sht_win_b[1], 2);
  sheet_updown (sht_win_b[2], 3);
  sheet_updown (sht_win,   	  4);
  sheet_updown (sht_mouse, 	  5);

  sheet_refresh (sht_back, 0, 0, binfo->scrnx, 48);

  for (;;) {
	count ++;
	io_cli();
	if (fifo32_status(&fifo) == 0) {
      task_sleep(task_a);
	  io_sti();
	} else {
      i = fifo32_get(&fifo);
      io_sti();
      if (256 <= i && i <= 511) {  // Keyboard Data
		sprintf (s, "%x", i - 256);
        putfonts8_asc_sht (sht_back, 0, 16, COL8_FFFFFF, COL8_008484, s, 2);
        if (i < 256 + 0x54) {
          if (keytable[i - 256] != 0) {
            s[0] = keytable[i-256];
            s[1] = 0;
            putfonts8_asc_sht (sht_win, cursor_x, 28, COL8_000000, COL8_FFFFFF, s, 1);
            cursor_x += 8;
          }
        }
        if (i == 256 + 0x0e && cursor_x > 8) {  // Backspace
          putfonts8_asc_sht(sht_win, cursor_x, 28, COL8_000000, COL8_FFFFFF, " ", 1);
          cursor_x -= 8;
        }
        boxfill8 (sht_win->buf, sht_win->bxsize, cursor_c, cursor_x, 28, cursor_x + 7, 43);
        sheet_refresh(sht_win, cursor_x, 28, cursor_x + 8, 44);
	  } else if (512 <= i && i <= 767) {  // Mouse Data
        if (mouse_decode(&mdec, i-512) != 0) {
          sprintf (s, "[lcr %d %d]", mdec.x, mdec.y);
          if ((mdec.btn & 0x01) != 0) { s[1] = 'L'; }
          if ((mdec.btn & 0x02) != 0) { s[3] = 'R'; }
          if ((mdec.btn & 0x04) != 0) { s[2] = 'C'; }
          putfonts8_asc_sht (sht_back, 32, 16, COL8_FFFFFF, COL8_008484, s, 15);
          
          mx += mdec.x;
          my += mdec.y;
          if (mx < 0) { mx = 0; } if (mx > binfo->scrnx - 1) { mx = binfo->scrnx - 1; }
          if (my < 0) { my = 0; } if (my > binfo->scrny - 1) { my = binfo->scrny - 1; }

          sprintf(s, "(%d, %d)", mx, my);
          putfonts8_asc_sht (sht_back, 0, 0, COL8_FFFFFF, COL8_008484, s, 10);

          sheet_slide (sht_mouse, mx, my);
          if ((mdec.btn & 0x01) != 0) {
            sheet_slide (sht_win, mx - 80, my - 8);
          }
        }
      } else if (i == 10) {
        putfonts8_asc_sht (sht_back, 0, 64, COL8_FFFFFF, COL8_008484, "10[sec]", 7);
      } else if (i == 3) {
        putfonts8_asc_sht (sht_back, 0, 80, COL8_FFFFFF, COL8_008484, "3[sec]", 6);
        count = 0;
      } else if (i <= 1) {
        if (i != 0) {
          timer_init(timer, &fifo, 0);
          cursor_c = COL8_000000;
        } else {
          timer_init(timer, &fifo, 1);
          cursor_c = COL8_FFFFFF;
        }
        timer_settime(timer, 50);
        boxfill8 (sht_win->buf, sht_win->bxsize, cursor_c, cursor_x, 28, cursor_x + 7, 43);
        sheet_refresh(sht_win, cursor_x, 28, cursor_x + 8, 44);
      }
    }
  }
}
Beispiel #20
0
void HariMain(void)
{
  int i;
  int mmx = -1, mmy = -1, mmx2 = 0;
  struct SHEET *sht = 0, *key_win;
  struct BOOTINFO *binfo = (struct BOOTINFO *)0x0ff0;
  int xsize = (*binfo).scrnx;
  int ysize = (*binfo).scrny;
  int mx = xsize/2;
  int my = ysize/2;
  int new_mx = -1, new_my = 0, new_wx = 0x7fffffff, new_wy = 0;
  int fifobuf[128], keycmd_buf[32], *cons_fifo[2];
  struct MOUSE_DEC mdec;
  unsigned char s[32];
  unsigned int memtotal;
  struct MEMMAN *memman = (struct MEMMAN *)MEMMAN_ADDR;
  int key_shift = 0, key_leds = (binfo->leds >> 4) & 7, keycmd_wait = -1;
  
  struct SHTCTL *shtctl;
  struct SHEET *sht_back, *sht_mouse;
  unsigned char *buf_back, buf_mouse[256], *buf_cons[2];
  struct TIMER *timer;
  struct FIFO32 fifo, keycmd;
  
  struct TASK *task_a, *task_cons[2];
  
  static char keytable0[0x80] = {
      0,   0,   '1', '2', '3', '4', '5', '6', '7', '8', '9', '0', '-', '^', 0x08,  0,
      'Q', 'W', 'E', 'R', 'T', 'Y', 'U', 'I', 'O', 'P', '@', '[', 0x0a,   0, 'A', 'S',
      'D', 'F', 'G', 'H', 'J', 'K', 'L', ';', ':', 0,   0,   ']', 'Z', 'X', 'C', 'V',
      'B', 'N', 'M', ',', '.', '/', 0,   '*', 0,   ' ', 0,   0,   0,   0,   0,   0,
      0,   0,   0,   0,   0,   0,   0,   '7', '8', '9', '-', '4', '5', '6', '+', '1',
      '2', '3', '0', '.', 0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,
      0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,
      0,   0,   0,   0x5c, 0,  0,   0,   0,   0,   0,   0,   0,   0,   0x5c, 0,  0
  };
  static char keytable1[0x80] = {
      0,   0,   '!', 0x22, '#', '$', '%', '&', 0x27, '(', ')', '~', '=', '~', 0x08, 0,
      'Q', 'W', 'E', 'R', 'T', 'Y', 'U', 'I', 'O', 'P', '`', '{', 0x0a,   0, 'A', 'S',
      'D', 'F', 'G', 'H', 'J', 'K', 'L', '+', '*', 0,   0,   '}', 'Z', 'X', 'C', 'V',
      'B', 'N', 'M', '<', '>', '?', 0,   '*', 0,   ' ', 0,   0,   0,   0,   0,   0,
      0,   0,   0,   0,   0,   0,   0,   '7', '8', '9', '-', '4', '5', '6', '+', '1',
      '2', '3', '0', '.', 0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,
      0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,
      0,   0,   0,   '_', 0,   0,   0,   0,   0,   0,   0,   0,   0,   '|', 0,   0
  };

  init_gdtidt ();
  init_pic ();
  io_sti ();

  fifo32_init(&fifo, 32, fifobuf, 0);
  fifo32_init(&keycmd, 32, keycmd_buf, 0);
  
  init_pit();
  io_out8(PIC0_IMR, 0xf8); /* Allow PIT and Keyboard (11111000) */
  io_out8(PIC1_IMR, 0xef); /* Allow Mouse (11101111) */
  init_keyboard (&fifo, 256);
  enable_mouse (&fifo, 512, &mdec);

  timer = timer_alloc();
  timer_init(timer, &fifo, 1);
  timer_settime(timer, 50);
  
  memtotal = memtest(0x00400000, 0xbfffffff);
  memman_init (memman);
  memman_free (memman, 0x00001000, 0x009e000);   /* 0x00001000 - 0x0009efff */
  memman_free (memman, 0x00400000, memtotal - 0x00400000);

  init_pallete();
  shtctl = shtctl_init (memman, binfo->vram, binfo->scrnx, binfo->scrny);
  sht_back  = sheet_alloc(shtctl);
  sht_mouse = sheet_alloc(shtctl);
  buf_back = (unsigned char *)memman_alloc_4k (memman, binfo->scrnx * binfo->scrny);
  sheet_setbuf (sht_back,  buf_back, binfo->scrnx, binfo->scrny, -1);
  sheet_setbuf (sht_mouse, buf_mouse, 16, 16, 99);
  init_screen (buf_back, xsize, ysize);
  init_mouse_cursor8 (buf_mouse, 99);
  
  *((int *) 0x0fec) = (int) &fifo;

  //=====================
  // Task Settings
  //=====================
  task_a = task_init(memman);
  fifo.task = task_a;
  task_run (task_a, 1, 0);
  
  /* console sheet */
  key_win = open_console (shtctl, memtotal);
  
  //=======================
  // Sheet Setting
  //=======================

  *((int *) 0x0fe4) = (int) shtctl;
  
  sheet_slide (sht_back,   0,  0);
  sheet_slide (key_win,   32,  4);
  sheet_slide (sht_mouse, mx, my);
  sheet_updown (sht_back,    0);
  sheet_updown (key_win,     1);
  sheet_updown (sht_mouse, 	 2);

  sheet_refresh (sht_back, 0, 0, binfo->scrnx, 48);

  keywin_on (key_win);

  fifo32_put (&keycmd, KEYCMD_LED);
  fifo32_put (&keycmd, key_leds);

  for (;;) {
	if (fifo32_status(&keycmd) > 0 && keycmd_wait < 0) {
	  keycmd_wait = fifo32_get(&keycmd);
	  wait_KBC_sendready ();
	  io_out8(PORT_KEYDAT, keycmd_wait);
	}
	io_cli();
	if (fifo32_status(&fifo) == 0) {
	  /* execute draw if FIFO is empty */
	  if (new_mx >= 0) {
		io_sti ();
		sheet_slide (sht_mouse, new_mx, new_my);
		new_mx = -1;
	  } else if (new_wx != 0x7fffffff) {
		io_sti ();
		sheet_slide (sht, new_wx, new_wy);
		new_wx = 0x7fffffff;
	  } else {
		task_sleep(task_a);
		io_sti();
	  }
	} else {
      i = fifo32_get(&fifo);
      io_sti();
	  if (key_win != 0 && key_win->flags == 0) {   // input Window is closed
		if (shtctl->top == 1) { // ony mouse and background
		  key_win = 0;
		} else {
		  key_win = shtctl->sheets[shtctl->top - 1];
		  keywin_on (key_win);
		}
	  }
      if (256 <= i && i <= 511) {  // Keyboard Data
		if (i < 0x80 + 256) {
		  if (key_shift == 0) {
			s[0] = keytable0[i - 256];
		  } else {
			s[0] = keytable1[i - 256];
		  }
		} else {
		  s[0] = 0;
		}
		if ('A' <= s[0] && s[0] <= 'Z') {
		  if (((key_leds & 4) == 0 && key_shift == 0) ||
			  ((key_leds & 4) != 0 && key_shift != 0)) {
			s[0] += 0x20;
		  }
		}
		if (s[0] != 0 && key_win != 0) {
		  fifo32_put(&key_win->task->fifo, s[0] + 256);
		}
		if (i == 256 + 0x0f && key_win != 0) { // Tab
		  keywin_off (key_win);
		  int j = key_win->height - 1;
		  if (j == 0) {
			j = shtctl->top - 1;
		  }
		  key_win = shtctl->sheets[j];
		  keywin_on (key_win);
		}
		if (i == 256 + 0x2a) {  // Left Shift ON
		  key_shift |= 1;
		}
		if (i == 256 + 0x36) {  // Right Shift ON
		  key_shift |= 2;
		}
		if (i == 256 + 0xaa) {  // Left Shift OFF
		  key_shift &= ~1;
		}
		if (i == 256 + 0xb6) {  // Right Shift ON
		  key_shift &= ~2;
		}
		if (i == 256 + 0x3a) {  // CapsLock
		  key_leds ^= 4;
		  fifo32_put(&keycmd, KEYCMD_LED);
		  fifo32_put(&keycmd, key_leds);
		}
		if (i == 256 + 0x45) {  // NumLock
		  key_leds ^= 2;
		  fifo32_put(&keycmd, KEYCMD_LED);
		  fifo32_put(&keycmd, key_leds);
		}
		if (i == 256 + 0x46) {  // ScrollLock
		  key_leds ^= 1;
		  fifo32_put(&keycmd, KEYCMD_LED);
		  fifo32_put(&keycmd, key_leds);
		}
        if (i == 256 + 0x3b && key_shift != 0 && key_win != 0) {
		  struct TASK *task = key_win->task;
		  if (task != 0 && task->tss.ss0 != 0) {   /* Shift+F1 */
			cons_putstr0 (task->cons, "\nBreak(key) : \n");
			io_cli ();
			task->tss.eax = (int) &(task->tss.esp0);
			task->tss.eip = (int) asm_end_app;
			io_sti ();
		  }
        }
		if (i == 256 + 0x3c && key_shift != 0) { /* Shift+F2 */
		  if (key_win != 0) {
			keywin_off (key_win);
		  }
		  key_win = open_console (shtctl, memtotal);
		  sheet_slide (key_win, 32, 4);
		  sheet_updown (key_win, shtctl->top);
		  keywin_on (key_win);
		}
		if (i == 256 + 0x57) {   /* F11 */
		  sheet_updown (shtctl->sheets[1], shtctl->top-1);
		}
		if (i == 256 + 0xfa) {  // KeyBoard receive Data
		  keycmd_wait = -1;
		}
		if (i == 256 + 0xfe) {  // KeyBoard failed to receive Data
		  wait_KBC_sendready ();
		  io_out8(PORT_KEYDAT, keycmd_wait);
		}
	  } else if (512 <= i && i <= 767) {  // Mouse Data
        if (mouse_decode(&mdec, i-512) != 0) {
          mx += mdec.x;
          my += mdec.y;
          if (mx < 0) { mx = 0; } if (mx > binfo->scrnx - 1) { mx = binfo->scrnx - 1; }
          if (my < 0) { my = 0; } if (my > binfo->scrny - 1) { my = binfo->scrny - 1; }

          // sprintf(s, "(%d, %d)", mx, my);
          // putfonts8_asc_sht (sht_back, 0, 0, COL8_FFFFFF, COL8_008484, s, 10);

          sheet_slide (sht_mouse, mx, my);

		  new_mx = mx;
		  new_my = my;
          if ((mdec.btn & 0x01) != 0) {
			/* Left Mouse Button is down */
			if (mmx < 0) {
			  /* Normal Mode */
			  for (int j = shtctl->top - 1; j > 0; j--) {
				sht = shtctl->sheets[j];
				int x = mx - sht->vx0;
				int y = my - sht->vy0;
				if (0 <= x && x < sht->bxsize && 0 <= y && y < sht->bysize) {
				  if (sht->buf[y * sht->bxsize + x] != sht->col_inv) {
					sheet_updown (sht, shtctl->top - 1);
					if (sht != key_win) {
					  keywin_off (key_win);
					  key_win = sht;
					  keywin_on (key_win);
					}
					if (3 <= x && x < sht->bxsize - 3 && 3 <= y && y < 21) {
					  mmx = mx;
					  mmy = my;
					  mmx2 = sht->vx0;
					  new_wy = sht->vy0;
					}
					if (sht->bxsize - 21 <= x && x < sht->bxsize - 5 && 5 <= y && y < 19) {
					  if ((sht->flags & 0x10) != 0) {
						struct TASK *task = sht->task;
						cons_putstr0 (task->cons, "\nBreak(mouse) :\n");
						io_cli ();
						task->tss.eax = (int) & (task->tss.esp0);
						task->tss.eip = (int) asm_end_app;
						io_sti ();
					  } else {
						struct TASK *task = sht->task;
						io_cli ();
						fifo32_put (&task->fifo, 4);
						io_sti ();
					  }
					}
					break;
				  }
				}
			  }
			} else {
			  // Moving window mode
			  int x = mx - mmx;
			  int y = my - mmy;
			  new_wx = (mmx2 + x + 2) & ~3;
			  new_wy = new_wy + y;
			  mmy = my;
			}
		  } else {
			mmx = -1;
			if (new_wx != 0x7fffffff) {
			  sheet_slide (sht, new_wx, new_wy);
			  new_wx = 0x7fffffff;
			}
          }
        }
      } else if (768 <= i && i <= 1023) {
		close_console (shtctl->sheets0 + (i - 768));
	  } else if (1024 <= i && i < 2023) {
		close_constask (taskctl->tasks0 + (i - 1024));
	  }
    }
  }
}
Beispiel #21
0
void HariMain(void)
{
    struct BOOTINFO *binfo = (struct BOOTINFO *) ADR_BOOTINFO;
    struct FIFO32 fifo;
    char s[40];
    int fifobuf[128];
    struct TIMER *timer, *timer2, *timer3;
    int mx, my, i, cursor_x, cursor_c, task_b_esp;
    unsigned int memtotal;
    struct MOUSE_DEC mdec;
    struct MEMMAN *memman = (struct MEMMAN *) MEMMAN_ADDR;
    struct SHTCTL *shtctl;
    struct SHEET *sht_back, *sht_mouse, *sht_win;
    unsigned char *buf_back, buf_mouse[256], *buf_win;
    static char keytable[0x54] = {
	0,   0,   '1', '2', '3', '4', '5', '6', '7', '8', '9', '0', '-', '^', 0,   0,
	'Q', 'W', 'E', 'R', 'T', 'Y', 'U', 'I', 'O', 'P', '@', '[', 0,   0,   'A', 'S',
	'D', 'F', 'G', 'H', 'J', 'K', 'L', ';', ':', 0,   0,   ']', 'Z', 'X', 'C', 'V',
	'B', 'N', 'M', ',', '.', '/', 0,   '*', 0,   ' ', 0,   0,   0,   0,   0,   0,
	0,   0,   0,   0,   0,   0,   0,   '7', '8', '9', '-', '4', '5', '6', '+', '1',
	'2', '3', '0', '.'
    };
    struct TSS32 tss_a, tss_b;
    struct SEGMENT_DESCRIPTOR *gdt = (struct SEGMENT_DESCRIPTOR *) ADR_GDT;

    init_gdtidt();
    init_pic();
    io_sti();
    fifo32_init(&fifo, 128, fifobuf);
    init_pit();
    init_keyboard(&fifo, 256);
    enable_mouse(&fifo, 512, &mdec);
    io_out8(PIC0_IMR, 0xf8);
    io_out8(PIC1_IMR, 0xef);
    
    timer = timer_alloc();
	timer_init(timer, &fifo, 10);
    timer_settime(timer, 1000);
	timer2 = timer_alloc();
	timer_init(timer2, &fifo, 3);
	timer_settime(timer2, 300);
	timer3 = timer_alloc();
	timer_init(timer3, &fifo, 1);
	timer_settime(timer3, 50);
    
    memtotal = memtest(0x00400000, 0xbfffffff);
    memman_init(memman);
    memman_free(memman, 0x00001000, 0x0009e000);
    memman_free(memman, 0x00400000, memtotal - 0x00400000);

    init_palette();
    shtctl = shtctl_init(memman, binfo->vram, binfo->scrnx, binfo->scrny);
    sht_back  = sheet_alloc(shtctl);
    sht_mouse = sheet_alloc(shtctl);
    sht_win   = sheet_alloc(shtctl);
    buf_back  = (unsigned char *) memman_alloc_4k(memman, binfo->scrnx * binfo->scrny);
    buf_win   = (unsigned char *) memman_alloc_4k(memman, 160 * 52);
    sheet_setbuf(sht_back, buf_back, binfo->scrnx, binfo->scrny, -1);
    sheet_setbuf(sht_mouse, buf_mouse, 16, 16, 99);
    sheet_setbuf(sht_win, buf_win, 160, 52, -1);
    init_screen8(buf_back, binfo->scrnx, binfo->scrny);
    init_mouse_cursor8(buf_mouse, 99);
    make_window8(buf_win, 160, 52, "window");
    make_textbox8(sht_win, 8, 28, 144, 16, COL8_FFFFFF);
    cursor_x = 8;
    cursor_c = COL8_FFFFFF;
    sheet_slide(sht_back, 0, 0);
    mx = (binfo->scrnx - 16) / 2;
    my = (binfo->scrny - 28 - 16) / 2;
    sheet_slide(sht_mouse, mx, my);
    sheet_slide(sht_win, 80, 72);
    sheet_updown(sht_back, 0);
    sheet_updown(sht_win,  1);
    sheet_updown(sht_mouse, 2);
    sprintf(s, "(%3d, %3d)", mx, my);
    putfonts8_asc_sht(sht_back,  0, 0, COL8_FFFFFF, COL8_008484, s, 10);
    sprintf(s, "memory %dMB  free : %dKB" , 
	    memtotal / (1024 * 1024), memman_total(memman) / 1024);
    putfonts8_asc_sht(sht_back, 0, 32, COL8_FFFFFF, COL8_008484, s, 40);

    tss_a.ldtr = 0;
    tss_a.iomap = 0x40000000;
    tss_b.ldtr = 0;
    tss_b.iomap = 0x40000000;
    set_segmdesc(gdt + 3, 103, (int) &tss_a, AR_TSS32);
    set_segmdesc(gdt + 4, 103, (int) &tss_b, AR_TSS32);
    load_tr(3 * 8);
    task_b_esp = memman_alloc_4k(memman, 64 * 1024) + 64 * 1024;
    tss_b.eip = (int) &task_b_main;
    tss_b.eflags = 0x00000202;
    tss_b.eax = 0;
    tss_b.ecx = 0;
    tss_b.edx = 0;
    tss_b.ebx = 0;
    tss_b.esp = task_b_esp;
    tss_b.ebp = 0;
    tss_b.esi = 0;
    tss_b.edi = 0;
    tss_b.es = 1 * 8;
    tss_b.cs = 2 * 8;
    tss_b.ss = 1 * 8;
    tss_b.ds = 1 * 8;
    tss_b.fs = 1 * 8;
    tss_b.gs = 1 * 8;
	
    for (;;) {

	io_cli();
	if (fifo32_status(&fifo) == 0) {
	    io_stihlt();
        } else {
	    i = fifo32_get(&fifo);
	    io_sti();
	    if (256 <=i && i <= 511) {
		sprintf(s, "%02X", i - 256);
		putfonts8_asc_sht(sht_back, 0, 16, COL8_FFFFFF, COL8_008484, s, 2);
		if (i < 0x54 + 256) {
		   if (keytable[i - 256] != 0 && cursor_x < 144) {
			s[0] = keytable[i - 256];
			s[1] = 0;
		   	putfonts8_asc_sht(sht_win, cursor_x , 28, COL8_000000, COL8_FFFFFF, s, 1);
			cursor_x += 8;
		   }
		}
		if (i == 256 + 0x0e && cursor_x > 8) {
		
		    putfonts8_asc_sht(sht_win, cursor_x, 28, COL8_000000, COL8_FFFFFF, " ", 1);
		    cursor_x -= 8;
		}
		boxfill8(sht_win->buf, sht_win->bxsize, cursor_c, cursor_x, 28, cursor_x + 7, 43);
		sheet_refresh(sht_win, cursor_x, 28, cursor_x + 8, 44);
	    } else if (512 <= i && i <= 767) {
		if (mouse_decode(&mdec, i - 512) != 0) {
		
		   sprintf(s, "[lcr %4d %4d]", mdec.x, mdec.y);
		   if ((mdec.btn & 0x01) != 0) {
			s[1] = 'L';
		   }
		   if ((mdec.btn & 0x02) != 0) {
			s[3] = 'R';
		   }
		   if ((mdec.btn & 0x04) != 0) {
			s[2] = 'C';
		   }
		   putfonts8_asc_sht(sht_back, 32, 16, COL8_FFFFFF, COL8_008484, s, 15);

		   mx += mdec.x;
		   my += mdec.y;
		   if (mx < 0) {
			mx = 0;
		   }
		   if (my < 0) {
			my = 0;
		   }
		   if (mx > binfo->scrnx - 1) {
			mx = binfo->scrnx - 1;
		   }
		   if (my > binfo->scrny - 1) {
			my = binfo->scrny - 1;
		   }
		   sprintf(s, "(%3d, %3d)", mx, my);
		   putfonts8_asc_sht(sht_back, 0, 0, COL8_FFFFFF, COL8_008484, s, 10);
		   sheet_slide(sht_mouse, mx, my);
           if ((mdec.btn & 0x01) != 0) {
		   
		   sheet_slide(sht_win, mx - 80, my - 8);
		   }
	      }
	    } else if (i == 10) {
		putfonts8_asc_sht(sht_back, 0, 64, COL8_FFFFFF, COL8_008484, "10[sec]", 7);
		taskswitch4();
	    } else if (i == 3) {
		putfonts8_asc_sht(sht_back, 0, 80, COL8_FFFFFF, COL8_008484, "3[sec]", 6);
	    } else if (i <= 1) {
             if (i != 0) {
		timer_init(timer3, &fifo, 0);
		cursor_c = COL8_000000;
	    } else {
		timer_init(timer3, &fifo, 1);
		cursor_c = COL8_FFFFFF;
		}
		timer_settime(timer3, 50);
        boxfill8(sht_win->buf, sht_win->bxsize, cursor_c, cursor_x, 28, cursor_x + 7, 43);
		sheet_refresh(sht_win, cursor_x, 28, cursor_x + 8, 44);
	    }
	}
     }
}
Beispiel #22
0
void HariMain(void)
{
	struct BOOTINFO *binfo = (struct BOOTINFO *) ADR_BOOTINFO;
	char s[40], keybuf[32], mousebuf[128];
	struct FIFO8 timerfifo, timerfifo2, timerfifo3;
	char timerbuf[8], timerbuf2[8], timerbuf3[8];
	struct TIMER *timer, *timer2, *timer3;
	int mx, my, i;
	unsigned int memtotal;
	struct MOUSE_DEC mdec;
	struct MEMMAN *memman = (struct MEMMAN *) MEMMAN_ADDR;

	struct SHTCTL *shtctl;
	struct SHEET *sht_back, *sht_mouse, *sht_win;
	unsigned char *buf_back, buf_mouse[256], *buf_win;

	init_gdtidt();
	init_pic();
	io_sti();													/* IDT/PIC的初始化结束,开启CPU中断 */

	fifo8_init(&keyfifo, 32, keybuf);
	fifo8_init(&mousefifo, 128, mousebuf);
	init_pit();
	io_out8(PIC0_IMR, 0xf8);									/* 许可PIC1和键盘(11111000) */
	io_out8(PIC1_IMR, 0xef);									/* 许可鼠标(11101111) */

	fifo8_init(&timerfifo, 8, timerbuf);
	timer = timer_alloc();
	timer_init(timer, &timerfifo, 1);
	timer_settime(timer, 1000);
	fifo8_init(&timerfifo2, 8, timerbuf2);
	timer2 = timer_alloc();
	timer_init(timer2, &timerfifo2, 1);
	timer_settime(timer2, 300);
	fifo8_init(&timerfifo3, 8, timerbuf3);
	timer3 = timer_alloc();
	timer_init(timer3, &timerfifo3, 1);
	timer_settime(timer3, 50);

	init_keyboard();
	enable_mouse(&mdec);
	memtotal = memtest(0x00400000, 0xbfffffff);					// 使用的内存空间,包含了0x00400000前已用的内存
	memman_init(memman);
	memman_free(memman, 0x00001000, 0x0009e000);				/* 0x00001000 - 0x0009efff */
	memman_free(memman, 0x00400000, memtotal - 0x00400000);

	init_palette();
	shtctl = shtctl_init(memman, binfo->vram, binfo->scrnx, binfo->scrny);
	sht_back  = sheet_alloc(shtctl);
	sht_mouse = sheet_alloc(shtctl);
	sht_win   = sheet_alloc(shtctl);
	buf_back  = (unsigned char *) memman_alloc_4k(memman, binfo->scrnx * binfo->scrny);
	buf_win   = (unsigned char *) memman_alloc_4k(memman, 160 * 52);
	sheet_setbuf(sht_back, buf_back, binfo->scrnx, binfo->scrny, -1); /* 没有透明色 */
	sheet_setbuf(sht_mouse, buf_mouse, 16, 16, 99);				// 透明色号99
	sheet_setbuf(sht_win, buf_win, 160, 52, -1);				/* 没有透明色 */
	init_screen8(buf_back, binfo->scrnx, binfo->scrny);
	init_mouse_cursor8(buf_mouse, 99);
	make_window8(buf_win, 160, 52, "counter");
	sheet_slide(sht_back, 0, 0);
	mx = (binfo->scrnx - 16) / 2;
	my = (binfo->scrny - 28 - 16) / 2;
	sheet_slide(sht_mouse, mx, my);
	sheet_slide(sht_win, 80, 72);
	sheet_updown(sht_back,  0);
	sheet_updown(sht_win,   1);
	sheet_updown(sht_mouse, 2);
	sprintf(s, "(%3d, %3d)", mx, my);
	putfonts8_asc(buf_back, binfo->scrnx, 0, 0, COL8_FFFFFF, s);

	sprintf(s, "memory %dMB   free : %dKB", memtotal / (1024 * 1024), memman_total(memman) / 1024);
	putfonts8_asc(buf_back, binfo->scrnx, 0, 32, COL8_FFFFFF, s);
	sheet_refresh(sht_back, 0, 0, binfo->scrnx, 48);

	for (;;) {
		sprintf(s, "%010d", timerctl.count);					/* 一共输出10位,没有数的地方用0代替。 */
		boxfill8(buf_win, 160, COL8_C6C6C6, 40, 28, 119, 43);
		putfonts8_asc(buf_win, 160, 40, 28, COL8_000000, s);
		sheet_refresh(sht_win, 40, 28, 120, 44);

		io_cli();
		if (fifo8_status(&keyfifo) + fifo8_status(&mousefifo) + fifo8_status(&timerfifo)
			+ fifo8_status(&timerfifo2) + fifo8_status(&timerfifo3) == 0) {
			/* J
			char ss[10];
			sprintf(ss, "%c", "J");
			putfonts8_asc(binfo->vram, binfo->scrnx, 100, 100, COL8_FFFFFF, ss);
			*/
			io_sti();
		} else if (fifo8_status(&keyfifo) != 0) {
			i = fifo8_get(&keyfifo);
			io_sti();
			sprintf(s, "%02X", i);
			boxfill8(buf_back, binfo->scrnx, COL8_008484,  0, 16, 15, 31);
			putfonts8_asc(buf_back, binfo->scrnx, 0, 16, COL8_FFFFFF, s);
			sheet_refresh(sht_back, 0, 16, 16, 32);
		} else if (fifo8_status(&mousefifo) != 0) {
			i = fifo8_get(&mousefifo);
			io_sti();
			if (mouse_decode(&mdec, i) != 0) {
				/* 鼠标的3个字节都齐了,显示出来 */
				sprintf(s, "[lcr %4d %4d]", mdec.x, mdec.y);
				if ((mdec.btn & 0x01) != 0) {
					s[1] = 'L';
				}
				if ((mdec.btn & 0x02) != 0) {
					s[3] = 'R';
				}
				if ((mdec.btn & 0x04) != 0) {
					s[2] = 'C';
				}
				boxfill8(buf_back, binfo->scrnx, COL8_008484, 32, 16, 32 + 15 * 8 - 1, 31);
				putfonts8_asc(buf_back, binfo->scrnx, 32, 16, COL8_FFFFFF, s);
				sheet_refresh(sht_back, 32, 16, 32 + 15 * 8, 32);
				/* 移动鼠标 */
				mx += mdec.x;
				my += mdec.y;
				if (mx < 0) {
					mx = 0;
				}
				if (my < 0) {
					my = 0;
				}
				if (mx > binfo->scrnx - 1) {
					mx = binfo->scrnx - 1;
				}
				if (my > binfo->scrny - 1) {
					my = binfo->scrny - 1;
				}
				sprintf(s, "(%3d, %3d)", mx, my);
				boxfill8(buf_back, binfo->scrnx, COL8_008484, 0, 0, 79, 15);					/* 隐藏坐标 */
				putfonts8_asc(buf_back, binfo->scrnx, 0, 0, COL8_FFFFFF, s);					/* 显示坐标 */
				sheet_refresh(sht_back, 0, 0, 80, 16);
				sheet_slide(sht_mouse, mx, my);
			}
		} else if (fifo8_status(&timerfifo) != 0) {
			i = fifo8_get(&timerfifo);							/* 首先读入(为了设定起始点) */
			io_sti();
			putfonts8_asc(buf_back, binfo->scrnx, 0, 64, COL8_FFFFFF, "10[sec]");
			sheet_refresh(sht_back, 0, 64, 56, 80);
		} else if (fifo8_status(&timerfifo2) != 0) {
			i = fifo8_get(&timerfifo2);							/* 首先读入(为了设定起始点) */
			io_sti();
			putfonts8_asc(buf_back, binfo->scrnx, 0, 80, COL8_FFFFFF, "3[sec]");
			sheet_refresh(sht_back, 0, 80, 48, 96);
		} else if (fifo8_status(&timerfifo3) != 0) {			/* 模拟光标 */
			i = fifo8_get(&timerfifo3);
			io_sti();
			if (i != 0) {
				timer_init(timer3, &timerfifo3, 0);				/* 然后设置0 */
				boxfill8(buf_back, binfo->scrnx, COL8_FFFFFF, 8, 96, 15, 111);
			} else {
				timer_init(timer3, &timerfifo3, 1);				/* 然后设置1 */
				boxfill8(buf_back, binfo->scrnx, COL8_008484, 8, 96, 15, 111);
			}
			timer_settime(timer3, 50);
			sheet_refresh(sht_back, 8, 96, 16, 112);
		}
	}
}
Beispiel #23
0
void HariMain(void)
{
	struct BOOTINFO *binfo = (struct BOOTINFO *) ADR_BOOTINFO;
	struct SHTCTL *shtctl;
	char s[40];
	struct FIFO32 fifo, keycmd;
	int fifobuf[128], keycmd_buf[32];
	int mx, my, i, new_mx = -1, new_my = 0, new_wx = 0x7fffffff, new_wy = 0;
	unsigned int memtotal;
	struct MOUSE_DEC mdec;
	struct MEMMAN *memman = (struct MEMMAN *) MEMMAN_ADDR;
	unsigned char *buf_back, buf_mouse[256];
	struct SHEET *sht_back, *sht_mouse;
	struct TASK *task_a, *task;
	static char keytable0[0x80] = {
		0,   0,   '1', '2', '3', '4', '5', '6', '7', '8', '9', '0', '-', '^', 0x08, 0,
		'Q', 'W', 'E', 'R', 'T', 'Y', 'U', 'I', 'O', 'P', '@', '[', 0x0a, 0, 'A', 'S',
		'D', 'F', 'G', 'H', 'J', 'K', 'L', ';', ':', 0,   0,   ']', 'Z', 'X', 'C', 'V',
		'B', 'N', 'M', ',', '.', '/', 0,   '*', 0,   ' ', 0,   0,   0,   0,   0,   0,
		0,   0,   0,   0,   0,   0,   0,   '7', '8', '9', '-', '4', '5', '6', '+', '1',
		'2', '3', '0', '.', 0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,
		0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,
		0,   0,   0,   0x5c, 0,  0,   0,   0,   0,   0,   0,   0,   0,   0x5c, 0,  0
	};
	static char keytable1[0x80] = {
		0,   0,   '!', 0x22, '#', '$', '%', '&', 0x27, '(', ')', '~', '=', '~', 0x08, 0,
		'Q', 'W', 'E', 'R', 'T', 'Y', 'U', 'I', 'O', 'P', '`', '{', 0x0a, 0, 'A', 'S',
		'D', 'F', 'G', 'H', 'J', 'K', 'L', '+', '*', 0,   0,   '}', 'Z', 'X', 'C', 'V',
		'B', 'N', 'M', '<', '>', '?', 0,   '*', 0,   ' ', 0,   0,   0,   0,   0,   0,
		0,   0,   0,   0,   0,   0,   0,   '7', '8', '9', '-', '4', '5', '6', '+', '1',
		'2', '3', '0', '.', 0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,
		0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,
		0,   0,   0,   '_', 0,   0,   0,   0,   0,   0,   0,   0,   0,   '|', 0,   0
	};
	int key_shift = 0, key_leds = (binfo->leds >> 4) & 7, keycmd_wait = -1;
	int j, x, y, mmx = -1, mmy = -1, mmx2 = 0;
	struct SHEET *sht = 0, *key_win;

	init_gdtidt();
	init_pic();
	io_sti(); /* IDT/PICの初期化が終わったのでCPUの割り込み禁止を解除 */
	fifo32_init(&fifo, 128, fifobuf, 0);
	*((int *) 0x0fec) = (int) &fifo;
	init_pit();
	init_keyboard(&fifo, 256);
	enable_mouse(&fifo, 512, &mdec);
	io_out8(PIC0_IMR, 0xf8); /* PITとPIC1とキーボードを許可(11111000) */
	io_out8(PIC1_IMR, 0xef); /* マウスを許可(11101111) */
	fifo32_init(&keycmd, 32, keycmd_buf, 0);

	memtotal = memtest(0x00400000, 0xbfffffff);
	memman_init(memman);
	memman_free(memman, 0x00001000, 0x0009e000); /* 0x00001000 - 0x0009efff */
	memman_free(memman, 0x00400000, memtotal - 0x00400000);

	init_palette();
	shtctl = shtctl_init(memman, binfo->vram, binfo->scrnx, binfo->scrny);
	task_a = task_init(memman);
	fifo.task = task_a;
	task_run(task_a, 1, 2);
	*((int *) 0x0fe4) = (int) shtctl;

	/* sht_back */
	sht_back  = sheet_alloc(shtctl);
	buf_back  = (unsigned char *) memman_alloc_4k(memman, binfo->scrnx * binfo->scrny);
	sheet_setbuf(sht_back, buf_back, binfo->scrnx, binfo->scrny, -1); /* 透明色なし */
	init_screen8(buf_back, binfo->scrnx, binfo->scrny);

	/* sht_cons */
	key_win = open_console(shtctl, memtotal);

	/* sht_mouse */
	sht_mouse = sheet_alloc(shtctl);
	sheet_setbuf(sht_mouse, buf_mouse, 16, 16, 99);
	init_mouse_cursor8(buf_mouse, 99);
	mx = (binfo->scrnx - 16) / 2; /* 画面中央になるように座標計算 */
	my = (binfo->scrny - 28 - 16) / 2;

	sheet_slide(sht_back,  0,  0);
	sheet_slide(key_win,   32, 4);
	sheet_slide(sht_mouse, mx, my);
	sheet_updown(sht_back,  0);
	sheet_updown(key_win,   1);
	sheet_updown(sht_mouse, 2);
	keywin_on(key_win);

	/* 最初にキーボード状態との食い違いがないように、設定しておくことにする */
	fifo32_put(&keycmd, KEYCMD_LED);
	fifo32_put(&keycmd, key_leds);

	for (;;) {
		if (fifo32_status(&keycmd) > 0 && keycmd_wait < 0) {
			/* キーボードコントローラに送るデータがあれば、送る */
			keycmd_wait = fifo32_get(&keycmd);
			wait_KBC_sendready();
			io_out8(PORT_KEYDAT, keycmd_wait);
		}
		io_cli();
		if (fifo32_status(&fifo) == 0) {
			/* FIFOがからっぽになったので、保留している描画があれば実行する */
			if (new_mx >= 0) {
				io_sti();
				sheet_slide(sht_mouse, new_mx, new_my);
				new_mx = -1;
			} else if (new_wx != 0x7fffffff) {
				io_sti();
				sheet_slide(sht, new_wx, new_wy);
				new_wx = 0x7fffffff;
			} else {
				task_sleep(task_a);
				io_sti();
			}
		} else {
			i = fifo32_get(&fifo);
			io_sti();
			if (key_win != 0 && key_win->flags == 0) {	/* ウィンドウが閉じられた */
				if (shtctl->top == 1) {	/* もうマウスと背景しかない */
					key_win = 0;
				} else {
					key_win = shtctl->sheets[shtctl->top - 1];
					keywin_on(key_win);
				}
			}
			if (256 <= i && i <= 511) { /* キーボードデータ */
				if (i < 0x80 + 256) { /* キーコードを文字コードに変換 */
					if (key_shift == 0) {
						s[0] = keytable0[i - 256];
					} else {
						s[0] = keytable1[i - 256];
					}
				} else {
					s[0] = 0;
				}
				if ('A' <= s[0] && s[0] <= 'Z') {	/* 入力文字がアルファベット */
					if (((key_leds & 4) == 0 && key_shift == 0) ||
							((key_leds & 4) != 0 && key_shift != 0)) {
						s[0] += 0x20;	/* 大文字を小文字に変換 */
					}
				}
				if (s[0] != 0 && key_win != 0) { /* 通常文字、バックスペース、Enter */
					fifo32_put(&key_win->task->fifo, s[0] + 256);
				}
				if (i == 256 + 0x0f && key_win != 0) {	/* Tab */
					keywin_off(key_win);
					j = key_win->height - 1;
					if (j == 0) {
						j = shtctl->top - 1;
					}
					key_win = shtctl->sheets[j];
					keywin_on(key_win);
				}
				if (i == 256 + 0x2a) {	/* 左シフト ON */
					key_shift |= 1;
				}
				if (i == 256 + 0x36) {	/* 右シフト ON */
					key_shift |= 2;
				}
				if (i == 256 + 0xaa) {	/* 左シフト OFF */
					key_shift &= ~1;
				}
				if (i == 256 + 0xb6) {	/* 右シフト OFF */
					key_shift &= ~2;
				}
				if (i == 256 + 0x3a) {	/* CapsLock */
					key_leds ^= 4;
					fifo32_put(&keycmd, KEYCMD_LED);
					fifo32_put(&keycmd, key_leds);
				}
				if (i == 256 + 0x45) {	/* NumLock */
					key_leds ^= 2;
					fifo32_put(&keycmd, KEYCMD_LED);
					fifo32_put(&keycmd, key_leds);
				}
				if (i == 256 + 0x46) {	/* ScrollLock */
					key_leds ^= 1;
					fifo32_put(&keycmd, KEYCMD_LED);
					fifo32_put(&keycmd, key_leds);
				}
				if (i == 256 + 0x3b && key_shift != 0 && key_win != 0) {	/* Shift+F1 */
					task = key_win->task;
					if (task != 0 && task->tss.ss0 != 0) {
						cons_putstr0(task->cons, "\nBreak(key) :\n");
						io_cli();	/* 強制終了処理中にタスクが変わると困るから */
						task->tss.eax = (int) &(task->tss.esp0);
						task->tss.eip = (int) asm_end_app;
						io_sti();
					}
				}
				if (i == 256 + 0x3c && key_shift != 0) {	/* Shift+F2 */
					/* 新しく作ったコンソールを入力選択状態にする(そのほうが親切だよね?) */
					if (key_win != 0) {
						keywin_off(key_win);
					}
					key_win = open_console(shtctl, memtotal);
					sheet_slide(key_win, 32, 4);
					sheet_updown(key_win, shtctl->top);
					keywin_on(key_win);
				}
				if (i == 256 + 0x57) {	/* F11 */
					sheet_updown(shtctl->sheets[1], shtctl->top - 1);
				}
				if (i == 256 + 0xfa) {	/* キーボードがデータを無事に受け取った */
					keycmd_wait = -1;
				}
				if (i == 256 + 0xfe) {	/* キーボードがデータを無事に受け取れなかった */
					wait_KBC_sendready();
					io_out8(PORT_KEYDAT, keycmd_wait);
				}
			} else if (512 <= i && i <= 767) { /* マウスデータ */
				if (mouse_decode(&mdec, i - 512) != 0) {
					/* マウスカーソルの移動 */
					mx += mdec.x;
					my += mdec.y;
					if (mx < 0) {
						mx = 0;
					}
					if (my < 0) {
						my = 0;
					}
					if (mx > binfo->scrnx - 1) {
						mx = binfo->scrnx - 1;
					}
					if (my > binfo->scrny - 1) {
						my = binfo->scrny - 1;
					}
					new_mx = mx;
					new_my = my;
					if ((mdec.btn & 0x01) != 0) {
						/* 左ボタンを押している */
						if (mmx < 0) {
							/* 通常モードの場合 */
							/* 上の下じきから順番にマウスが指している下じきを探す */
							for (j = shtctl->top - 1; j > 0; j--) {
								sht = shtctl->sheets[j];
								x = mx - sht->vx0;
								y = my - sht->vy0;
								if (0 <= x && x < sht->bxsize && 0 <= y && y < sht->bysize) {
									if (sht->buf[y * sht->bxsize + x] != sht->col_inv) {
										sheet_updown(sht, shtctl->top - 1);
										if (sht != key_win) {
											keywin_off(key_win);
											key_win = sht;
											keywin_on(key_win);
										}
										if (3 <= x && x < sht->bxsize - 3 && 3 <= y && y < 21) {
											mmx = mx;	/* ウィンドウ移動モードへ */
											mmy = my;
											mmx2 = sht->vx0;
											new_wy = sht->vy0;
										}
										if (sht->bxsize - 21 <= x && x < sht->bxsize - 5 && 5 <= y && y < 19) {
											/* 「×」ボタンクリック */
											if ((sht->flags & 0x10) != 0) {		/* アプリが作ったウィンドウか? */
												task = sht->task;
												cons_putstr0(task->cons, "\nBreak(mouse) :\n");
												io_cli();	/* 強制終了処理中にタスクが変わると困るから */
												task->tss.eax = (int) &(task->tss.esp0);
												task->tss.eip = (int) asm_end_app;
												io_sti();
											}
										}
										break;
									}
								}
							}
						} else {
							/* ウィンドウ移動モードの場合 */
							x = mx - mmx;	/* マウスの移動量を計算 */
							y = my - mmy;
							new_wx = (mmx2 + x + 2) & ~3;
							new_wy = new_wy + y;
							mmy = my;	/* 移動後の座標に更新 */
						}
					} else {
						/* 左ボタンを押していない */
						mmx = -1;	/* 通常モードへ */
						if (new_wx != 0x7fffffff) {
							sheet_slide(sht, new_wx, new_wy);	/* 一度確定させる */
							new_wx = 0x7fffffff;
						}
					}
				}
			} else if (768 <= i && i <= 1023) {	/* コンソール終了処理 */
				close_console(shtctl->sheets0 + (i - 768));
			}
		}
	}
}
Beispiel #24
0
void _start(void)
{
	struct BOOTINFO *binfo = (struct BOOTINFO *) ADR_BOOTINFO;
	char s[40], keybuf[32], mousebuf[128];
    struct PIXEL24 mcursor[256];
	int mx, my, i;
	struct MOUSE_DEC mdec;
    struct MEMMAN *memman = (struct MEMMAN *) &g_memman;


	init_gdtidt();
	init_pic();
	io_sti();
	fifo8_init(&keyfifo, 32, keybuf);
	fifo8_init(&mousefifo, 128, mousebuf);
	io_out8(PIC0_IMR, 0xf9);
	io_out8(PIC1_IMR, 0xef);

	init_keyboard();
	enable_mouse(&mdec);

	init_screen(binfo->vram, binfo->scrnx, binfo->scrny);
	mx = (binfo->scrnx - 16) / 2;
	my = (binfo->scrny - 28 - 16) / 2;

	init_mouse_cursor(mcursor, COL24_008484);
	draw_block(binfo->vram, binfo->scrnx, 16, 16, mx, my, mcursor, 16);

	sprintf(s, "(%3d, %3d)", mx, my);
	draw_string(binfo->vram, binfo->scrnx, 0, 0, COL24_FFFFFF, s);

    unsigned int memtotal = memtest(0x00400000, 0xbfffffff);
    memman_init(memman, 0x00400000, memtotal - 0x00400000);

	sprintf(s, "memory %dMB   free : %dKB",
			memtotal / (1024 * 1024), memman_total(memman) / 1024);
	draw_string(binfo->vram, binfo->scrnx, 0, 32, COL24_FFFFFF, s);


	for (;;) {
		io_cli();
		if (fifo8_status(&keyfifo) + fifo8_status(&mousefifo) == 0) {
			io_stihlt();
		} else {
			if (fifo8_status(&keyfifo) != 0) {
				i = fifo8_get(&keyfifo);
				io_sti();
				sprintf(s, "%02X", i);
				draw_rect(binfo->vram, binfo->scrnx, COL24_008484,  0, 16, 15, 31);
				draw_string(binfo->vram, binfo->scrnx, 0, 16, COL24_FFFFFF, s);
			} else if (fifo8_status(&mousefifo) != 0) {
				i = fifo8_get(&mousefifo);
				io_sti();
				if (mouse_decode(&mdec, i) != 0) {
					/* データが3バイト揃ったので表示 */
					sprintf(s, "[lcr %4d %4d]", mdec.x, mdec.y);
					if ((mdec.btn & 0x01) != 0) {
						s[1] = 'L';
					}
					if ((mdec.btn & 0x02) != 0) {
						s[3] = 'R';
					}
					if ((mdec.btn & 0x04) != 0) {
						s[2] = 'C';
					}
					draw_rect(binfo->vram, binfo->scrnx, COL24_008484, 32, 16, 32 + 15 * 8 - 1, 31);
					draw_string(binfo->vram, binfo->scrnx, 32, 16, COL24_FFFFFF, s);
					/* マウスカーソルの移動 */
					draw_rect(binfo->vram, binfo->scrnx, COL24_008484, mx, my, mx + 15, my + 15); /* マウス消す */
					mx += mdec.x;
					my += mdec.y;
					if (mx < 0) {
						mx = 0;
					}
					if (my < 0) {
						my = 0;
					}
					if (mx > binfo->scrnx - 16) {
						mx = binfo->scrnx - 16;
					}
					if (my > binfo->scrny - 16) {
						my = binfo->scrny - 16;
					}
					sprintf(s, "(%3d, %3d)", mx, my);
					draw_rect(binfo->vram, binfo->scrnx, COL24_008484, 0, 0, 79, 15); /* 座標消す */
					draw_string(binfo->vram, binfo->scrnx, 0, 0, COL24_FFFFFF, s); /* 座標書く */
					draw_block(binfo->vram, binfo->scrnx, 16, 16, mx, my, mcursor, 16); /* マウス描く */
				}
			}
		}
	}
}
Beispiel #25
0
void HariMain(void)
{
	struct BOOTINFO *binfo = (struct BOOTINFO *) ADR_BOOTINFO;
	struct FIFO32 fifo;
	char s[40];
	int fifobuf[128];
	struct TIMER *timer, *timer2, *timer3;
	int mx, my, i, cursor_x, cursor_c;							// cursor_x: 记录光标显示位置
	unsigned int memtotal;
	struct MOUSE_DEC mdec;
	struct MEMMAN *memman = (struct MEMMAN *) MEMMAN_ADDR;

	struct SHTCTL *shtctl;
	struct SHEET *sht_back, *sht_mouse, *sht_win;
	unsigned char *buf_back, buf_mouse[256], *buf_win;
	static char keytable[0x54] = {
		0,   0,   '1', '2', '3', '4', '5', '6', '7', '8', '9', '0', '-', '=', 0,   0,
		'Q', 'W', 'E', 'R', 'T', 'Y', 'U', 'I', 'O', 'P', '[', ']', 0,   0,   'A', 'S',
		'D', 'F', 'G', 'H', 'J', 'K', 'L', ';', ':', 0,   0,  '\\', 'Z', 'X', 'C', 'V',
		'B', 'N', 'M', ',', '.', '/', 0,   '*', 0,   ' ', 0,   0,   0,   0,   0,   0,
		0,   0,   0,   0,   0,   0,   0,   '7', '8', '9', '-', '4', '5', '6', '+', '1',
		'2', '3', '0', '.'
	};

	init_gdtidt();
	init_pic();
	io_sti();													/* IDT/PIC的初始化结束,开启CPU中断 */

	fifo32_init(&fifo, 128, fifobuf);
	init_pit();
	init_keyboard(&fifo, 256);
	enable_mouse(&fifo, 512, &mdec);
	io_out8(PIC0_IMR, 0xf8);									/* 许可PIC1和键盘(11111000) */
	io_out8(PIC1_IMR, 0xef);									/* 许可鼠标(11101111) */

	timer = timer_alloc();
	timer_init(timer, &fifo, 10);
	timer_settime(timer, 1000);
	timer2 = timer_alloc();
	timer_init(timer2, &fifo, 3);
	timer_settime(timer2, 300);
	timer3 = timer_alloc();
	timer_init(timer3, &fifo, 1);
	timer_settime(timer3, 50);

	memtotal = memtest(0x00400000, 0xbfffffff);					// 使用的内存空间,包含了0x00400000前已用的内存
	memman_init(memman);
	memman_free(memman, 0x00001000, 0x0009e000);				/* 0x00001000 - 0x0009efff */
	memman_free(memman, 0x00400000, memtotal - 0x00400000);

	init_palette();
	shtctl = shtctl_init(memman, binfo->vram, binfo->scrnx, binfo->scrny);
	sht_back  = sheet_alloc(shtctl);
	sht_mouse = sheet_alloc(shtctl);
	sht_win   = sheet_alloc(shtctl);
	buf_back  = (unsigned char *) memman_alloc_4k(memman, binfo->scrnx * binfo->scrny);
	buf_win   = (unsigned char *) memman_alloc_4k(memman, 160 * 52);
	sheet_setbuf(sht_back, buf_back, binfo->scrnx, binfo->scrny, -1); /* 没有透明色 */
	sheet_setbuf(sht_mouse, buf_mouse, 16, 16, 99);				// 透明色号99
	sheet_setbuf(sht_win, buf_win, 160, 52, -1);				/* 没有透明色 */
	init_screen8(buf_back, binfo->scrnx, binfo->scrny);
	init_mouse_cursor8(buf_mouse, 99);
	make_window8(buf_win, 160, 52, "window");
	make_textbox8(sht_win, 8, 28, 144, 16, COL8_FFFFFF);
	cursor_x = 8;
	cursor_c = COL8_FFFFFF;
	sheet_slide(sht_back, 0, 0);
	mx = (binfo->scrnx - 16) / 2;
	my = (binfo->scrny - 28 - 16) / 2;
	sheet_slide(sht_mouse, mx, my);
	sheet_slide(sht_win, 80, 72);
	sheet_updown(sht_back,  0);
	sheet_updown(sht_win,   1);
	sheet_updown(sht_mouse, 2);
	sprintf(s, "(%3d, %3d)", mx, my);
	putfonts8_asc_sht(sht_back, 0, 0, COL8_FFFFFF, COL8_008484, s, 10);

	sprintf(s, "memory %dMB   free : %dKB", memtotal / (1024 * 1024), memman_total(memman) / 1024);
	putfonts8_asc_sht(sht_back, 0, 32, COL8_FFFFFF, COL8_008484, s, 40);

	for (;;) {
		io_cli();
		if (fifo32_status(&fifo) == 0) {
			/* J
			char ss[10];
			sprintf(ss, "%c", "J");
			putfonts8_asc(binfo->vram, binfo->scrnx, 100, 100, COL8_FFFFFF, ss);
			*/
			io_stihlt();
		} else {
			i = fifo32_get(&fifo);
			io_sti();
			if (256 <= i && i <= 511) {							/* 键盘数据 */
				sprintf(s, "%02X", i - 256);
				putfonts8_asc_sht(sht_back, 0, 16, COL8_FFFFFF, COL8_008484, s, 2);
				if (i < 256 + 0x54) {
					if (keytable[i - 256] != 0 && cursor_x < 144) { /* 通常文字 */
						/* 显示1个字符就前移1次光标 */
						s[0] = keytable[i - 256];
						s[1] = 0;
						putfonts8_asc_sht(sht_win, cursor_x, 28, COL8_000000, COL8_FFFFFF, s, 1);
						cursor_x += 8;
					}
				}
				if (i == 256 + 0x0e && cursor_x > 8) {			/* 退格键 */
					/* 用空格键把光标消去后,后移1次光标 */
					putfonts8_asc_sht(sht_win, cursor_x, 28, COL8_000000, COL8_FFFFFF, " ", 1);
					cursor_x -= 8;
				}
				/* カーソルの再表示 */
				boxfill8(sht_win->buf, sht_win->bxsize, cursor_c, cursor_x, 28, cursor_x + 7, 43);
				sheet_refresh(sht_win, cursor_x, 28, cursor_x + 8, 44);
			} else if (512 <= i && i <= 767) { /* マウスデータ */
				if (mouse_decode(&mdec, i - 512) != 0) {
					/* 鼠标的3个字节都齐了,显示出来 */
					sprintf(s, "[lcr %4d %4d]", mdec.x, mdec.y);
					if ((mdec.btn & 0x01) != 0) {
						s[1] = 'L';
					}
					if ((mdec.btn & 0x02) != 0) {
						s[3] = 'R';
					}
					if ((mdec.btn & 0x04) != 0) {
						s[2] = 'C';
					}
					putfonts8_asc_sht(sht_back, 32, 16, COL8_FFFFFF, COL8_008484, s, 15);
					/* 移动鼠标 */
					mx += mdec.x;
					my += mdec.y;
					if (mx < 0) {
						mx = 0;
					}
					if (my < 0) {
						my = 0;
					}
					if (mx > binfo->scrnx - 1) {
						mx = binfo->scrnx - 1;
					}
					if (my > binfo->scrny - 1) {
						my = binfo->scrny - 1;
					}
					sprintf(s, "(%3d, %3d)", mx, my);
					putfonts8_asc_sht(sht_back, 0, 0, COL8_FFFFFF, COL8_008484, s, 10);
					sheet_slide(sht_mouse, mx, my);
					if ((mdec.btn & 0x01) != 0) {
						/* 按下左键、移动sht_win */
						sheet_slide(sht_win, mx - 80, my - 8);
					}
				}
			} else if (i == 10) {								/* 10秒定时器 */
				putfonts8_asc_sht(sht_back, 0, 64, COL8_FFFFFF, COL8_008484, "10[sec]", 7);
			} else if (i == 3) {								/* 3秒定时器 */
				putfonts8_asc_sht(sht_back, 0, 80, COL8_FFFFFF, COL8_008484, "3[sec]", 6);
			} else if (i <= 1) {								/* 光标用定时器 */
				if (i != 0) {
					timer_init(timer3, &fifo, 0);				/* 下面设定0 */
					cursor_c = COL8_000000;
				} else {
					timer_init(timer3, &fifo, 1);				/* 下面设定1 */
					cursor_c = COL8_FFFFFF;
				}
				timer_settime(timer3, 50);
				boxfill8(sht_win->buf, sht_win->bxsize, cursor_c, cursor_x, 28, cursor_x + 7, 43);
				sheet_refresh(sht_win, cursor_x, 28, cursor_x + 8, 44);
			}
		}
	}
}
Beispiel #26
0
void HariMain(void)
{
	struct FIFO32       fifo, keycmd;
	int                 fifobuf[128], keycmd_buf[32];
	struct MOUSE_DEC    mdec;
	unsigned int        memtotal;
	struct SHTCTL       *shtctl;
	struct MEMMAN       *memman = (struct MEMMAN *) MEMMAN_ADDR;
	struct BOOTINFO     *binfo = (struct BOOTINFO *) ADR_BOOTINFO;
	struct TASK         *task_a, *task_cons;
	struct SHEET        *sht_back, *sht_mouse, *sht_win, *sht_cons;
	unsigned char       *buf_back, buf_mouse[256], *buf_win, *buf_cons;
	int                 cursor_x, cursor_c, mx, my, i;          // cursor_x: 记录光标显示位置
	struct TIMER        *timer;
	char                s[40];
	static char         keytable0[0x80] = {
	                          0,   0, '1',  '2', '3', '4', '5', '6',  '7', '8', '9',  '0', '-',  '=',   0,   0,
	                        'Q', 'W', 'E',  'R', 'T', 'Y', 'U', 'I',  'O', 'P', '[',  ']',   0,    0, 'A', 'S',
	                        'D', 'F', 'G',  'H', 'J', 'K', 'L', ';', '\'', '`',   0, '\\', 'Z',  'X', 'C', 'V',
	                        'B', 'N', 'M',  ',', '.', '/',   0, '*',    0, ' ',   0,    0,   0,    0,   0,   0,
	                          0,   0,   0,    0,   0,   0,   0, '7',  '8', '9', '-',  '4', '5',  '6', '+', '1',
	                        '2', '3', '0',  '.',   0,   0,   0,   0,    0,   0,   0,    0,   0,    0,   0,   0,
	                          0,   0,   0,    0,   0,   0,   0,   0,    0,   0,   0,    0,   0,    0,   0,   0,
	                          0,   0,   0, 0x5c,   0,   0,   0,   0,    0,   0,   0,    0,   0, 0x5c,   0,   0
	                    };
	static char         keytable1[0x80] = {
	                          0,   0, '!', '@', '#', '$', '%', '^', '&', '*', '(', ')', '_', '+',   0,   0,
	                        'Q', 'W', 'E', 'R', 'T', 'Y', 'U', 'I', 'O', 'P', '{', '}',   0,   0, 'A', 'S',
	                        'D', 'F', 'G', 'H', 'J', 'K', 'L', ':', '"', '~',   0, '|', 'Z', 'X', 'C', 'V',
	                        'B', 'N', 'M', '<', '>', '?',   0, '*',   0, ' ',   0,   0,   0,   0,   0,   0,
	                          0,   0,   0,   0,   0,   0,   0, '7',  '8', '9', '-', '4', '5', '6', '+', '1',
	                        '2', '3', '0', '.',   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,
	                          0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,
	                          0,   0,   0, '_',   0,   0,   0,   0,   0,   0,   0,   0,   0, '|',   0,   0
	                    };
	int                 key_to = 0, key_shift = 0, key_leds = (binfo->leds >> 4) & 7, keycmd_wait = -1; // key_to为1时,console窗口有效

	init_gdtidt();
	init_pic();
	io_sti();                                                   /* IDT/PIC的初始化结束,开启CPU中断 */

	fifo32_init(&fifo, 128, fifobuf, 0);
	init_pit();
	init_keyboard(&fifo, 256);
	enable_mouse(&fifo, 512, &mdec);
	io_out8(PIC0_IMR, 0xf8);                                    /* 许可PIC1和键盘(11111000) */
	io_out8(PIC1_IMR, 0xef);                                    /* 许可鼠标(11101111) */
	fifo32_init(&keycmd, 32, keycmd_buf, 0);

	memtotal = memtest(0x00400000, 0xbfffffff);                 // 使用的内存空间,包含了0x00400000前已用的内存
	memman_init(memman);
	memman_free(memman, 0x00001000, 0x0009e000);                /* 0x00001000 - 0x0009efff */
	memman_free(memman, 0x00400000, memtotal - 0x00400000);

	init_palette();
	shtctl = shtctl_init(memman, binfo->vram, binfo->scrnx, binfo->scrny);
	
	task_a = task_init(memman);                                 // 为什么没给tss.eip、tss.esp赋值?task_a什么都不干。
	fifo.task = task_a;
	task_run(task_a, 1, 2);

	/* sht_back */
	sht_back = sheet_alloc(shtctl);
	buf_back = (unsigned char *) memman_alloc_4k(memman, binfo->scrnx * binfo->scrny);
	sheet_setbuf(sht_back, buf_back, binfo->scrnx, binfo->scrny, -1); /* 没有透明色 */
	init_screen8(buf_back, binfo->scrnx, binfo->scrny);

	/* sht_cons */
	sht_cons = sheet_alloc(shtctl);
	buf_cons = (unsigned char *) memman_alloc_4k(memman, 256 * 165);
	sheet_setbuf(sht_cons, buf_cons, 256, 165, -1);             /* 无透明色 */
	make_window8(buf_cons, 256, 165, "console", 0);             // act为1时,颜色不变;act为0时,标题栏变灰色。
	make_textbox8(sht_cons, 8, 28, 240, 128, COL8_000000);
	task_cons = task_alloc();
	task_cons->tss.esp = memman_alloc_4k(memman, 64 * 1024) + 64 * 1024 - 8;
	task_cons->tss.eip = (int) &console_task;
	task_cons->tss.es = 1 * 8;
	task_cons->tss.cs = 2 * 8;                                  // 与bootpack.c相同的地址段,asmkfunc.nas中bootpack启动部分
	task_cons->tss.ss = 1 * 8;
	task_cons->tss.ds = 1 * 8;
	task_cons->tss.fs = 1 * 8;
	task_cons->tss.gs = 1 * 8;
	*((int *) (task_cons->tss.esp + 4)) = (int) sht_cons;       // 传参
	task_run(task_cons, 2, 2);                                  /* level=2, priority=2 */

	/* sht_win */
	sht_win = sheet_alloc(shtctl);
	buf_win = (unsigned char *) memman_alloc_4k(memman, 160 * 52);
	sheet_setbuf(sht_win, buf_win, 144, 52, -1);                /* 没有透明色 */
	make_window8(buf_win, 144, 52, "task_a", 1);                // act为1时,颜色不变;act为0时,标题栏变灰色。
	make_textbox8(sht_win, 8, 28, 128, 16, COL8_FFFFFF);
	cursor_x = 8;
	cursor_c = COL8_FFFFFF;
	timer = timer_alloc();
	timer_init(timer, &fifo, 1);
	timer_settime(timer, 50);

	/* sht_mouse */
	sht_mouse = sheet_alloc(shtctl);
	sheet_setbuf(sht_mouse, buf_mouse, 16, 16, 99);             // 透明色号99
	init_mouse_cursor8(buf_mouse, 99);
	mx = (binfo->scrnx - 16) / 2;
	my = (binfo->scrny - 28 - 16) / 2;

	sheet_slide(sht_back ,  0,  0);
	sheet_slide(sht_cons , 32,  4);
	sheet_slide(sht_win  , 64, 56);
	sheet_slide(sht_mouse, mx, my);
	sheet_updown(sht_back, 0);
	sheet_updown(sht_cons, 1);
	sheet_updown(sht_win , 2);
	sheet_updown(sht_mouse, 3);
	sprintf(s, "(%3d, %3d)", mx, my);
	putfonts8_asc_sht(sht_back, 0, 0, COL8_FFFFFF, COL8_008484, s, 10);

	sprintf(s, "memory %dMB   free : %dKB", memtotal / (1024 * 1024), memman_total(memman) / 1024);
	putfonts8_asc_sht(sht_back, 0, 32, COL8_FFFFFF, COL8_008484, s, 40);

	/* 为了避免和键盘当前状态冲突,在一开始先进行设置 */
	fifo32_put(&keycmd, KEYCMD_LED);
	fifo32_put(&keycmd, key_leds);

	for (;;) {
	    if (fifo32_status(&keycmd) > 0 && keycmd_wait < 0) {
			/* 如果存在想键盘控制器发送的数据,则发送 */
			keycmd_wait = fifo32_get(&keycmd);
			wait_KBC_sendready();
			io_out8(PORT_KEYDAT, keycmd_wait);
		}
		io_cli();
		if (fifo32_status(&fifo) == 0) {
			/* J
			char ss[10];
			sprintf(ss, "%c", "J");
			putfonts8_asc(binfo->vram, binfo->scrnx, 100, 100, COL8_FFFFFF, ss);
			*/
			task_sleep(task_a);
			io_sti();
		} else {
			i = fifo32_get(&fifo);
			io_sti();
			if (256 <= i && i <= 511) {							/* 键盘数据 */
				sprintf(s, "%02X", i - 256);
				putfonts8_asc_sht(sht_back, 0, 16, COL8_FFFFFF, COL8_008484, s, 2);
				if (i < 0x80 + 256) {                           /* 将按键编码转换为字符编码 */
					if (key_shift == 0) {
						s[0] = keytable0[i - 256];
					} else {
						s[0] = keytable1[i - 256];
					}
				} else {
					s[0] = 0;
				}
	            if ('A' <= s[0] && s[0] <= 'Z') {               /* 当输入字符为应为字符时 */
	                if (((key_leds & 4) == 0 && key_shift == 0) || ((key_leds & 4) != 0 && key_shift != 0)) {
	                    s[0] += 0x20;                           /* 将大写字母转换为小写字母 */
	                }
	            }
				if (s[0] != 0) {                                /* 通常文字 */
					if (key_to == 0) {                          /* 发送给任务A */
						if (cursor_x < 128) {
							/* 显示1个字符就前移1次光标 */
							s[1] = 0;
							putfonts8_asc_sht(sht_win, cursor_x, 28, COL8_000000, COL8_FFFFFF, s, 1);
							cursor_x += 8;
						}
					} else {                                    /* 发送给命令行窗口 */
						fifo32_put(&task_cons->fifo, s[0] + 256);
					}
				}
				if (i == 256 + 0x0e) {                          /* 退格键 */
					if (key_to == 0) {                          /* 发送给任务A */
						if (cursor_x > 8) {
							/* 用空格键把光标消去后,后移1次光标 */
							putfonts8_asc_sht(sht_win, cursor_x, 28, COL8_000000, COL8_FFFFFF, " ", 1);
							cursor_x -= 8;
						}
					} else {                                    /* 发送给命令行窗口 */
						fifo32_put(&task_cons->fifo, 8 + 256);
					}
				}
				if (i == 256 + 0x0f) {                          /* Tab */
					if (key_to == 0) {
						key_to = 1;
						make_wtitle8(buf_win,  sht_win->bxsize,  "task_a",  0);
						make_wtitle8(buf_cons, sht_cons->bxsize, "console", 1);
					} else {
						key_to = 0;
						make_wtitle8(buf_win,  sht_win->bxsize,  "task_a",  1);
						make_wtitle8(buf_cons, sht_cons->bxsize, "console", 0);
					}
					sheet_refresh(sht_win,  0, 0, sht_win->bxsize,  21);
					sheet_refresh(sht_cons, 0, 0, sht_cons->bxsize, 21);
				}
				if (i == 256 + 0x2a) {                          /* 左Shift ON */
					key_shift |= 1;                             // 直接赋值呢?
				}
				if (i == 256 + 0x36) {                          /* 右Shift ON */
					key_shift |= 2;
				}
				if (i == 256 + 0xaa) {                          /* 左Shift OFF */
					key_shift &= ~1;
				}
				if (i == 256 + 0xb6) {                          /* 右Shift OFF */
					key_shift &= ~2;
				}
				if (i == 256 + 0x3a) {                          /* CapsLock */
					key_leds ^= 4;
					fifo32_put(&keycmd, KEYCMD_LED);
					fifo32_put(&keycmd, key_leds);
				}
				if (i == 256 + 0x45) {                          /* NumLock */
					key_leds ^= 2;
					fifo32_put(&keycmd, KEYCMD_LED);
					fifo32_put(&keycmd, key_leds);
				}
				if (i == 256 + 0x46) {                          /* ScrollLock */
					key_leds ^= 1;
					fifo32_put(&keycmd, KEYCMD_LED);
					fifo32_put(&keycmd, key_leds);
				}
				if (i == 256 + 0xfa) {                          /* 键盘成功接收到数据 */
					keycmd_wait = -1;
				}
				if (i == 256 + 0xfe) {                          /* 键盘没有成功接收到数据 */
					wait_KBC_sendready();
					io_out8(PORT_KEYDAT, keycmd_wait);
				}
				/* カーソルの再表示 */
				boxfill8(sht_win->buf, sht_win->bxsize, cursor_c, cursor_x, 28, cursor_x + 7, 43);
				sheet_refresh(sht_win, cursor_x, 28, cursor_x + 8, 44);
			} else if (512 <= i && i <= 767) { /* マウスデータ */
				if (mouse_decode(&mdec, i - 512) != 0) {
					/* 鼠标的3个字节都齐了,显示出来 */
					sprintf(s, "[lcr %4d %4d]", mdec.x, mdec.y);
					if ((mdec.btn & 0x01) != 0) {
						s[1] = 'L';
					}
					if ((mdec.btn & 0x02) != 0) {
						s[3] = 'R';
					}
					if ((mdec.btn & 0x04) != 0) {
						s[2] = 'C';
					}
					putfonts8_asc_sht(sht_back, 32, 16, COL8_FFFFFF, COL8_008484, s, 15);
					/* 移动鼠标 */
					mx += mdec.x;
					my += mdec.y;
					if (mx < 0) {
						mx = 0;
					}
					if (my < 0) {
						my = 0;
					}
					if (mx > binfo->scrnx - 1) {
						mx = binfo->scrnx - 1;
					}
					if (my > binfo->scrny - 1) {
						my = binfo->scrny - 1;
					}
					sprintf(s, "(%3d, %3d)", mx, my);
					putfonts8_asc_sht(sht_back, 0, 0, COL8_FFFFFF, COL8_008484, s, 10);
					sheet_slide(sht_mouse, mx, my);
					if ((mdec.btn & 0x01) != 0) {
						/* 按下左键、移动sht_win */
						sheet_slide(sht_win, mx - 80, my - 8);
					}
				}
			} else if (i <= 1) {								/* 光标用定时器 */
				if (i != 0) {
					timer_init(timer, &fifo, 0);				/* 下面设定0 */
					cursor_c = COL8_000000;
				} else {
					timer_init(timer, &fifo, 1);				/* 下面设定1 */
					cursor_c = COL8_FFFFFF;
				}
				timer_settime(timer, 50);
				boxfill8(sht_win->buf, sht_win->bxsize, cursor_c, cursor_x, 28, cursor_x + 7, 43);
				sheet_refresh(sht_win, cursor_x, 28, cursor_x + 8, 44);
			}
		}
	}
}
Beispiel #27
0
void HariMain(void)
{
	struct BOOTINFO *binfo = (struct BOOTINFO *) ADR_BOOTINFO;
	struct SHTCTL *shtctl;
	char s[40];
	struct FIFO32 fifo, keycmd;
	int fifobuf[128], keycmd_buf[32];
	int mx, my, i, cursor_x, cursor_c;
	unsigned int memtotal;
	struct MOUSE_DEC mdec;
	struct MEMMAN *memman = (struct MEMMAN *) MEMMAN_ADDR;
	unsigned char *buf_back, buf_mouse[256], *buf_win, *buf_cons;
	struct SHEET *sht_back, *sht_mouse, *sht_win, *sht_cons;
	struct TASK *task_a, *task_cons;
	struct TIMER *timer;
	static char keytable0[0x80] = {
		0,   0,   '1', '2', '3', '4', '5', '6', '7', '8', '9', '0', '-', '^', 0,   0,
		'Q', 'W', 'E', 'R', 'T', 'Y', 'U', 'I', 'O', 'P', '@', '[', 0,   0,   'A', 'S',
		'D', 'F', 'G', 'H', 'J', 'K', 'L', ';', ':', 0,   0,   ']', 'Z', 'X', 'C', 'V',
		'B', 'N', 'M', ',', '.', '/', 0,   '*', 0,   ' ', 0,   0,   0,   0,   0,   0,
		0,   0,   0,   0,   0,   0,   0,   '7', '8', '9', '-', '4', '5', '6', '+', '1',
		'2', '3', '0', '.', 0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,
		0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,
		0,   0,   0,   0x5c, 0,  0,   0,   0,   0,   0,   0,   0,   0,   0x5c, 0,  0
	};
	static char keytable1[0x80] = {
		0,   0,   '!', 0x22, '#', '$', '%', '&', 0x27, '(', ')', '~', '=', '~', 0,   0,
		'Q', 'W', 'E', 'R', 'T', 'Y', 'U', 'I', 'O', 'P', '`', '{', 0,   0,   'A', 'S',
		'D', 'F', 'G', 'H', 'J', 'K', 'L', '+', '*', 0,   0,   '}', 'Z', 'X', 'C', 'V',
		'B', 'N', 'M', '<', '>', '?', 0,   '*', 0,   ' ', 0,   0,   0,   0,   0,   0,
		0,   0,   0,   0,   0,   0,   0,   '7', '8', '9', '-', '4', '5', '6', '+', '1',
		'2', '3', '0', '.', 0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,
		0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,
		0,   0,   0,   '_', 0,   0,   0,   0,   0,   0,   0,   0,   0,   '|', 0,   0
	};
	int key_to = 0, key_shift = 0, key_leds = (binfo->leds >> 4) & 7, keycmd_wait = -1;
	struct CONSOLE *cons;

	init_gdtidt();
	init_pic();
	io_sti(); /* IDT/PICの初期化が終わったのでCPUの割り込み禁止を解除 */
	fifo32_init(&fifo, 128, fifobuf, 0);
	init_pit();
	init_keyboard(&fifo, 256);
	enable_mouse(&fifo, 512, &mdec);
	io_out8(PIC0_IMR, 0xf8); /* PITとPIC1とキーボードを許可(11111000) */
	io_out8(PIC1_IMR, 0xef); /* マウスを許可(11101111) */
	fifo32_init(&keycmd, 32, keycmd_buf, 0);

	memtotal = memtest(0x00400000, 0xbfffffff);
	memman_init(memman);
	memman_free(memman, 0x00001000, 0x0009e000); /* 0x00001000 - 0x0009efff */
	memman_free(memman, 0x00400000, memtotal - 0x00400000);

	init_palette();
	shtctl = shtctl_init(memman, binfo->vram, binfo->scrnx, binfo->scrny);
	task_a = task_init(memman);
	fifo.task = task_a;
	task_run(task_a, 1, 2);
	*((int *) 0x0fe4) = (int) shtctl;

	/* sht_back */
	sht_back  = sheet_alloc(shtctl);
	buf_back  = (unsigned char *) memman_alloc_4k(memman, binfo->scrnx * binfo->scrny);
	sheet_setbuf(sht_back, buf_back, binfo->scrnx, binfo->scrny, -1); /* 透明色なし */
	init_screen8(buf_back, binfo->scrnx, binfo->scrny);

	/* sht_cons */
	sht_cons = sheet_alloc(shtctl);
	buf_cons = (unsigned char *) memman_alloc_4k(memman, 256 * 165);
	sheet_setbuf(sht_cons, buf_cons, 256, 165, -1); /* 透明色なし */
	make_window8(buf_cons, 256, 165, "console", 0);
	make_textbox8(sht_cons, 8, 28, 240, 128, COL8_000000);
	task_cons = task_alloc();
	task_cons->tss.esp = memman_alloc_4k(memman, 64 * 1024) + 64 * 1024 - 12;
	task_cons->tss.eip = (int) &console_task;
	task_cons->tss.es = 1 * 8;
	task_cons->tss.cs = 2 * 8;
	task_cons->tss.ss = 1 * 8;
	task_cons->tss.ds = 1 * 8;
	task_cons->tss.fs = 1 * 8;
	task_cons->tss.gs = 1 * 8;
	*((int *) (task_cons->tss.esp + 4)) = (int) sht_cons;
	*((int *) (task_cons->tss.esp + 8)) = memtotal;
	task_run(task_cons, 2, 2); /* level=2, priority=2 */

	/* sht_win */
	sht_win   = sheet_alloc(shtctl);
	buf_win   = (unsigned char *) memman_alloc_4k(memman, 160 * 52);
	sheet_setbuf(sht_win, buf_win, 144, 52, -1); /* 透明色なし */
	make_window8(buf_win, 144, 52, "task_a", 1);
	make_textbox8(sht_win, 8, 28, 128, 16, COL8_FFFFFF);
	cursor_x = 8;
	cursor_c = COL8_FFFFFF;
	timer = timer_alloc();
	timer_init(timer, &fifo, 1);
	timer_settime(timer, 50);

	/* sht_mouse */
	sht_mouse = sheet_alloc(shtctl);
	sheet_setbuf(sht_mouse, buf_mouse, 16, 16, 99);
	init_mouse_cursor8(buf_mouse, 99);
	mx = (binfo->scrnx - 16) / 2; /* 画面中央になるように座標計算 */
	my = (binfo->scrny - 28 - 16) / 2;

	sheet_slide(sht_back,  0,  0);
	sheet_slide(sht_cons, 32,  4);
	sheet_slide(sht_win,  64, 56);
	sheet_slide(sht_mouse, mx, my);
	sheet_updown(sht_back,  0);
	sheet_updown(sht_cons,  1);
	sheet_updown(sht_win,   2);
	sheet_updown(sht_mouse, 3);

	/* 最初にキーボード状態との食い違いがないように、設定しておくことにする */
	fifo32_put(&keycmd, KEYCMD_LED);
	fifo32_put(&keycmd, key_leds);

	for (;;) {
		if (fifo32_status(&keycmd) > 0 && keycmd_wait < 0) {
			/* キーボードコントローラに送るデータがあれば、送る */
			keycmd_wait = fifo32_get(&keycmd);
			wait_KBC_sendready();
			io_out8(PORT_KEYDAT, keycmd_wait);
		}
		io_cli();
		if (fifo32_status(&fifo) == 0) {
			task_sleep(task_a);
			io_sti();
		} else {
			i = fifo32_get(&fifo);
			io_sti();
			if (256 <= i && i <= 511) { /* キーボードデータ */
				if (i < 0x80 + 256) { /* キーコードを文字コードに変換 */
					if (key_shift == 0) {
						s[0] = keytable0[i - 256];
					} else {
						s[0] = keytable1[i - 256];
					}
				} else {
					s[0] = 0;
				}
				if ('A' <= s[0] && s[0] <= 'Z') {	/* 入力文字がアルファベット */
					if (((key_leds & 4) == 0 && key_shift == 0) ||
							((key_leds & 4) != 0 && key_shift != 0)) {
						s[0] += 0x20;	/* 大文字を小文字に変換 */
					}
				}
				if (s[0] != 0) { /* 通常文字 */
					if (key_to == 0) {	/* タスクAへ */
						if (cursor_x < 128) {
							/* 一文字表示してから、カーソルを1つ進める */
							s[1] = 0;
							putfonts8_asc_sht(sht_win, cursor_x, 28, COL8_000000, COL8_FFFFFF, s, 1);
							cursor_x += 8;
						}
					} else {	/* コンソールへ */
						fifo32_put(&task_cons->fifo, s[0] + 256);
					}
				}
				if (i == 256 + 0x0e) {	/* バックスペース */
					if (key_to == 0) {	/* タスクAへ */
						if (cursor_x > 8) {
							/* カーソルをスペースで消してから、カーソルを1つ戻す */
							putfonts8_asc_sht(sht_win, cursor_x, 28, COL8_000000, COL8_FFFFFF, " ", 1);
							cursor_x -= 8;
						}
					} else {	/* コンソールへ */
						fifo32_put(&task_cons->fifo, 8 + 256);
					}
				}
				if (i == 256 + 0x1c) {	/* Enter */
					if (key_to != 0) {	/* コンソールへ */
						fifo32_put(&task_cons->fifo, 10 + 256);
					}
				}
				if (i == 256 + 0x0f) {	/* Tab */
					if (key_to == 0) {
						key_to = 1;
						make_wtitle8(buf_win,  sht_win->bxsize,  "task_a",  0);
						make_wtitle8(buf_cons, sht_cons->bxsize, "console", 1);
						cursor_c = -1; /* カーソルを消す */
						boxfill8(sht_win->buf, sht_win->bxsize, COL8_FFFFFF, cursor_x, 28, cursor_x + 7, 43);
						fifo32_put(&task_cons->fifo, 2); /* コンソールのカーソルON */
					} else {
						key_to = 0;
						make_wtitle8(buf_win,  sht_win->bxsize,  "task_a",  1);
						make_wtitle8(buf_cons, sht_cons->bxsize, "console", 0);
						cursor_c = COL8_000000; /* カーソルを出す */
						fifo32_put(&task_cons->fifo, 3); /* コンソールのカーソルOFF */
					}
					sheet_refresh(sht_win,  0, 0, sht_win->bxsize,  21);
					sheet_refresh(sht_cons, 0, 0, sht_cons->bxsize, 21);
				}
				if (i == 256 + 0x2a) {	/* 左シフト ON */
					key_shift |= 1;
				}
				if (i == 256 + 0x36) {	/* 右シフト ON */
					key_shift |= 2;
				}
				if (i == 256 + 0xaa) {	/* 左シフト OFF */
					key_shift &= ~1;
				}
				if (i == 256 + 0xb6) {	/* 右シフト OFF */
					key_shift &= ~2;
				}
				if (i == 256 + 0x3a) {	/* CapsLock */
					key_leds ^= 4;
					fifo32_put(&keycmd, KEYCMD_LED);
					fifo32_put(&keycmd, key_leds);
				}
				if (i == 256 + 0x45) {	/* NumLock */
					key_leds ^= 2;
					fifo32_put(&keycmd, KEYCMD_LED);
					fifo32_put(&keycmd, key_leds);
				}
				if (i == 256 + 0x46) {	/* ScrollLock */
					key_leds ^= 1;
					fifo32_put(&keycmd, KEYCMD_LED);
					fifo32_put(&keycmd, key_leds);
				}
				if (i == 256 + 0x3b && key_shift != 0 && task_cons->tss.ss0 != 0) {	/* Shift+F1 */
					cons = (struct CONSOLE *) *((int *) 0x0fec);
					cons_putstr0(cons, "\nBreak(key) :\n");
					io_cli();	/* 強制終了処理中にタスクが変わると困るから */
					task_cons->tss.eax = (int) &(task_cons->tss.esp0);
					task_cons->tss.eip = (int) asm_end_app;
					io_sti();
				}
				if (i == 256 + 0x57 && shtctl->top > 2) {	/* F11 */
					sheet_updown(shtctl->sheets[1], shtctl->top - 1);
				}
				if (i == 256 + 0xfa) {	/* キーボードがデータを無事に受け取った */
					keycmd_wait = -1;
				}
				if (i == 256 + 0xfe) {	/* キーボードがデータを無事に受け取れなかった */
					wait_KBC_sendready();
					io_out8(PORT_KEYDAT, keycmd_wait);
				}
				/* カーソルの再表示 */
				if (cursor_c >= 0) {
					boxfill8(sht_win->buf, sht_win->bxsize, cursor_c, cursor_x, 28, cursor_x + 7, 43);
				}
				sheet_refresh(sht_win, cursor_x, 28, cursor_x + 8, 44);
			} else if (512 <= i && i <= 767) { /* マウスデータ */
				if (mouse_decode(&mdec, i - 512) != 0) {
					/* マウスカーソルの移動 */
					mx += mdec.x;
					my += mdec.y;
					if (mx < 0) {
						mx = 0;
					}
					if (my < 0) {
						my = 0;
					}
					if (mx > binfo->scrnx - 1) {
						mx = binfo->scrnx - 1;
					}
					if (my > binfo->scrny - 1) {
						my = binfo->scrny - 1;
					}
					sheet_slide(sht_mouse, mx, my);
					if ((mdec.btn & 0x01) != 0) {
						/* 左ボタンを押していたら、sht_winを動かす */
						sheet_slide(sht_win, mx - 80, my - 8);
					}
				}
			} else if (i <= 1) { /* カーソル用タイマ */
				if (i != 0) {
					timer_init(timer, &fifo, 0); /* 次は0を */
					if (cursor_c >= 0) {
						cursor_c = COL8_000000;
					}
				} else {
					timer_init(timer, &fifo, 1); /* 次は1を */
					if (cursor_c >= 0) {
						cursor_c = COL8_FFFFFF;
					}
				}
				timer_settime(timer, 50);
				if (cursor_c >= 0) {
					boxfill8(sht_win->buf, sht_win->bxsize, cursor_c, cursor_x, 28, cursor_x + 7, 43);
					sheet_refresh(sht_win, cursor_x, 28, cursor_x + 8, 44);
				}
			}
		}
	}
}
Beispiel #28
0
void HariMain(void)
{
	struct BOOTINFO *binfo = (struct BOOTINFO *) ADR_BOOTINFO;
	struct FIFO8 timerfifo, timerfifo2, timerfifo3;
	char s[40], keybuf[32], mousebuf[128], timerbuf[8], timerbuf2[8], timerbuf3[8];
	struct TIMER *timer, *timer2, *timer3;
	int mx, my, i;
	unsigned int memtotal;
	struct MOUSE_DEC mdec;
	struct MEMMAN *memman = (struct MEMMAN *) MEMMAN_ADDR;
	struct SHTCTL *shtctl;
	struct SHEET *sht_back, *sht_mouse, *sht_win;
	unsigned char *buf_back, buf_mouse[256], *buf_win;

	init_gdtidt();
	init_pic();
	io_sti(); 
	fifo8_init(&keyfifo, 32, keybuf);
	fifo8_init(&mousefifo, 128, mousebuf);
	init_pit();
	io_out8(PIC0_IMR, 0xf8); 
	io_out8(PIC1_IMR, 0xef); 

	fifo8_init(&timerfifo, 8, timerbuf);
	timer = timer_alloc();
	timer_init(timer, &timerfifo, 1);
	timer_settime(timer, 1000);
	fifo8_init(&timerfifo2, 8, timerbuf2);
	timer2 = timer_alloc();
	timer_init(timer2, &timerfifo2, 1);
	timer_settime(timer2, 300);
	fifo8_init(&timerfifo3, 8, timerbuf3);
	timer3 = timer_alloc();
	timer_init(timer3, &timerfifo3, 1);
	timer_settime(timer3, 50);

	init_keyboard();
	enable_mouse(&mdec);
	memtotal = memtest(0x00400000, 0xbfffffff);
	memman_init(memman);
	memman_free(memman, 0x00001000, 0x0009e000); 
	memman_free(memman, 0x00400000, memtotal - 0x00400000);

	init_palette();
	shtctl = shtctl_init(memman, binfo->vram, binfo->scrnx, binfo->scrny);
	sht_back  = sheet_alloc(shtctl);
	sht_mouse = sheet_alloc(shtctl);
	sht_win   = sheet_alloc(shtctl);
	buf_back  = (unsigned char *) memman_alloc_4k(memman, binfo->scrnx * binfo->scrny);
	buf_win   = (unsigned char *) memman_alloc_4k(memman, 160 * 52);
	sheet_setbuf(sht_back, buf_back, binfo->scrnx, binfo->scrny, -1); 
	sheet_setbuf(sht_mouse, buf_mouse, 16, 16, 99);
	sheet_setbuf(sht_win, buf_win, 160, 52, -1); 
	init_screen8(buf_back, binfo->scrnx, binfo->scrny);
	init_mouse_cursor8(buf_mouse, 99);
	make_window8(buf_win, 160, 52, "counter");
	sheet_slide(sht_back, 0, 0);
	mx = (binfo->scrnx - 16) / 2; 
	my = (binfo->scrny - 28 - 16) / 2;
	sheet_slide(sht_mouse, mx, my);
	sheet_slide(sht_win, 80, 72);
	sheet_updown(sht_back,  0);
	sheet_updown(sht_win,   1);
	sheet_updown(sht_mouse, 2);
	sprintf(s, "(%3d, %3d)", mx, my);
	putfonts8_asc_sht(sht_back, 0, 0, COL8_FFFFFF, COL8_008484, s, 10);
	sprintf(s, "memory %dMB   free : %dKB",
			memtotal / (1024 * 1024), memman_total(memman) / 1024);
	putfonts8_asc_sht(sht_back, 0, 32, COL8_FFFFFF, COL8_008484, s, 40);

	for (;;) {
		sprintf(s, "%010d", timerctl.count);
		putfonts8_asc_sht(sht_win, 40, 28, COL8_000000, COL8_C6C6C6, s, 10);

		io_cli();
		if (fifo8_status(&keyfifo) + fifo8_status(&mousefifo) + fifo8_status(&timerfifo)
				+ fifo8_status(&timerfifo2) + fifo8_status(&timerfifo3) == 0) {
			io_sti();
		} else {
			if (fifo8_status(&keyfifo) != 0) {
				i = fifo8_get(&keyfifo);
				io_sti();
				sprintf(s, "%02X", i);
				putfonts8_asc_sht(sht_back, 0, 16, COL8_FFFFFF, COL8_008484, s, 2);
			} else if (fifo8_status(&mousefifo) != 0) {
				i = fifo8_get(&mousefifo);
				io_sti();
				if (mouse_decode(&mdec, i) != 0) {
					
					sprintf(s, "[lcr %4d %4d]", mdec.x, mdec.y);
					if ((mdec.btn & 0x01) != 0) {
						s[1] = 'L';
					}
					if ((mdec.btn & 0x02) != 0) {
						s[3] = 'R';
					}
					if ((mdec.btn & 0x04) != 0) {
						s[2] = 'C';
					}
					putfonts8_asc_sht(sht_back, 32, 16, COL8_FFFFFF, COL8_008484, s, 15);
					
					mx += mdec.x;
					my += mdec.y;
					if (mx < 0) {
						mx = 0;
					}
					if (my < 0) {
						my = 0;
					}
					if (mx > binfo->scrnx - 1) {
						mx = binfo->scrnx - 1;
					}
					if (my > binfo->scrny - 1) {
						my = binfo->scrny - 1;
					}
					sprintf(s, "(%3d, %3d)", mx, my);
					putfonts8_asc_sht(sht_back, 0, 0, COL8_FFFFFF, COL8_008484, s, 10);
					sheet_slide(sht_mouse, mx, my);
				}
			} else if (fifo8_status(&timerfifo) != 0) {
				i = fifo8_get(&timerfifo); 
				io_sti();
				putfonts8_asc_sht(sht_back, 0, 64, COL8_FFFFFF, COL8_008484, "10[sec]", 7);
			} else if (fifo8_status(&timerfifo2) != 0) {
				i = fifo8_get(&timerfifo2); 
				io_sti();
				putfonts8_asc_sht(sht_back, 0, 80, COL8_FFFFFF, COL8_008484, "3[sec]", 6);
			} else if (fifo8_status(&timerfifo3) != 0) {
				i = fifo8_get(&timerfifo3);
				io_sti();
				if (i != 0) {
					timer_init(timer3, &timerfifo3, 0); 
					boxfill8(buf_back, binfo->scrnx, COL8_FFFFFF, 8, 96, 15, 111);
				} else {
					timer_init(timer3, &timerfifo3, 1); 
					boxfill8(buf_back, binfo->scrnx, COL8_008484, 8, 96, 15, 111);
				}
				timer_settime(timer3, 50);
				sheet_refresh(sht_back, 8, 96, 16, 112);
			}
		}
	}
}
Beispiel #29
0
void HariMain(void)
{
  char s[40];
  struct MOUSE_DEC mdec;
  int mx, my;
  int i;
  unsigned int memtotal;
	unsigned int count;
	fifo8 timerfifo;

  char keybuf[KEYBUF_SIZE] = {0};
  char mousebuf[MOUSEBUF_SIZE] = {0};
	char timerbuf[8] = {0};
  struct BOOTINFO *binfo;
  struct MEMMAN *memman;

  shtctl_t *shtctl;
  sheet_t *sht_back, *sht_mouse, *sht_win;
  unsigned char *buf_back, buf_mouse[256], *buf_win;

  binfo = (struct BOOTINFO *) ADR_BOOTINFO;
  memman = (struct MEMMAN *)MEMMAN_ADDR;
	count = 0;

  init_gdtidt ();
  init_pic();
  io_sti();
  fifo8_init(&keyfifo, KEYBUF_SIZE, keybuf); /* keyboard */
  fifo8_init(&mousefifo, MOUSEBUF_SIZE, mousebuf); /* mouse */
	
	init_pit();

	fifo8_init(&timerfifo, 8, timerbuf);       /* timer */
	settimer(100, &timerfifo, 1);
	
  io_out8(PIC0_IMR, 0xf8); /* PIC1/keyboard/PIT设置为许可(11111000) */
  io_out8(PIC1_IMR, 0xef); /* 鼠标设置为许可(11101111) */

  init_keyboard ();
  enable_mouse(&mdec);
	memtotal = memtest(0x00400000, 0xbfffffff);
	memman_init(memman);
	memman_free(memman, 0x00001000, 0x0009e000); /* 0x00001000 - 0x0009efff */
	memman_free(memman, 0x00400000, memtotal - 0x00400000);

  init_palette();

  shtctl = shtctl_init(memman, binfo->vram, binfo->scrnx, binfo->scrny);
  sht_back = sheet_alloc(shtctl);
  sht_mouse = sheet_alloc(shtctl);
	sht_win  = sheet_alloc(shtctl);
	
  buf_back = (unsigned char *) memman_alloc_4k(memman, binfo->scrnx * binfo->scrny);
	buf_win  = (unsigned char *) memman_alloc_4k(memman, 160 * 52);
	
  sheet_setbuf(sht_back, buf_back, binfo->scrnx, binfo->scrny, -1);
  sheet_setbuf(sht_mouse, buf_mouse, 16, 16, 99);
	sheet_setbuf(sht_win, buf_win, 160, 52, -1);

  init_screen8(buf_back, binfo->scrnx, binfo->scrny);
  init_mouse_cursor8(buf_mouse, 99);
	make_window8(buf_win, 160, 52, "counter");
	
  sheet_slide(sht_back, 0, 0);

	/* make it in the middle. */
  mx = (binfo->scrnx - 16) / 2;
  my = (binfo->scrny - 28 - 16) / 2;
  //init_mouse_cursor8(mcursor, COL8_008484);
  sheet_slide(sht_mouse, mx, my);
	sheet_slide(sht_win, 80, 72);
	
  sheet_updown(sht_back, 0);
	sheet_updown(sht_win, 1);
  sheet_updown(sht_mouse, 2);

  //putblock8_8(binfo->vram, binfo->scrnx, 16, 16, mx, my, mcursor, 16);
  sprintf(s, "(%3d, %3d)", mx, my);
  putfonts8_asc(buf_back, binfo->scrnx, 0, 0, COL8_FFFFFF, s);
	sprintf(s, "memory %dMB   free : %dKB",
			    memtotal / (1024 * 1024), memman_total(memman) / 1024);
  putfonts8_asc(buf_back, binfo->scrnx, 0, 32, COL8_FFFFFF, s);
  sheet_refresh(sht_back, 0, 0, binfo->scrnx, 48);

  for (;;) {
		++count;
		sprintf(s, "%u, %u", timerctl.count, timerctl.timeout);
		boxfill8(buf_win, 160, COL8_C6C6C6, 40, 28, 119, 43);
		putfonts8_asc(buf_win, 160, 40, 28, COL8_000000, s);
		sheet_refresh(sht_win, 40, 28, 120, 44);
		
    io_cli();
    if (fifo8_status(&keyfifo) + fifo8_status(&mousefifo) + fifo8_status(&timerfifo) == 0){
      io_sti();
    } else {
      if (fifo8_status(&keyfifo) != 0) {
        i = fifo8_get(&keyfifo);
        io_sti();
        sprintf(s, "%02X", i);
				boxfill8(buf_back, binfo->scrnx, COL8_008484,  0, 16, 15, 31);
				putfonts8_asc(buf_back, binfo->scrnx, 0, 16, COL8_FFFFFF, s);
        sheet_refresh(sht_back, 0, 16, 16, 32);
      } else if (fifo8_status(&mousefifo) != 0){
        i = fifo8_get(&mousefifo);
        io_sti();
        if (mouse_decode(&mdec, i) != 0) {
          sprintf(s, "[lcr %4d %4d]", mdec.x, mdec.y);
          if ((mdec.btn & 0x01) != 0)
            s[1] = 'L';
          if ((mdec.btn & 0x02) != 0)
            s[3] = 'R';
          if ((mdec.btn & 0x04) != 0)
            s[2] = 'C';
          boxfill8(buf_back, binfo->scrnx, COL8_008484, 32, 16, 32 + 15 * 8 - 1, 31);
          putfonts8_asc(buf_back, binfo->scrnx, 32, 16, COL8_FFFFFF, s);
          sheet_refresh(sht_back, 32, 16, 32 + 15 * 8, 32);

          /* 鼠标指针的移动 */
          //boxfill8(binfo->vram, binfo->scrnx, COL8_008484, mx, my, mx + 15, my + 15); /* 隐藏鼠标 */
          mx += mdec.x;
          my += mdec.y;
          if (mx < 0)
            mx = 0;
          if (my < 0)
            my = 0;
          if (mx > binfo->scrnx - 1)
            mx = binfo->scrnx - 1;
          if (my > binfo->scrny - 1)
            my = binfo->scrny - 1;

          sprintf(s, "(%3d, %3d)", mx, my);
          boxfill8(buf_back, binfo->scrnx, COL8_008484, 0, 0, 79, 15); /* 隐藏坐标 */
          putfonts8_asc(buf_back, binfo->scrnx, 0, 0, COL8_FFFFFF, s); /* 显示坐标 */
          sheet_refresh(sht_back, 0, 0, 80, 16);
          sheet_slide(sht_mouse, mx, my);
          //putblock8_8(binfo->vram, binfo->scrnx, 16, 16, mx, my, mcursor, 16); /* 描画鼠标 */
        }
      } else if (fifo8_status(&timerfifo) != 0) {
				i = fifo8_get(&timerfifo);
				io_sti();
				putfonts8_asc(buf_back, binfo->scrnx, 0, 64, COL8_FFFFFF, "10[sec]");
				sheet_refresh(sht_back, 0, 64, 56, 80);
			}
    }
  }
}
Beispiel #30
0
void HariMain(void)
{
  struct BOOTINFO *binfo = (struct BOOTINFO *) ADR_BOOTINFO;
  g_binfo = binfo;
	struct FIFO32 fifo;
  char s[40];
	int fifobuf[128]; 
	struct TIMER *timer, *timer2, *timer3;
  int mx, my, i;
	int cursor_x, cursor_c;
  unsigned int memtotal;
  struct MOUSE_DEC mdec;
  struct MEMMAN *memman = (struct MEMMAN *) MEMMAN_ADDR;
  struct SHTCTL *shtctl;
  struct SHEET *sht_back, *sht_mouse, *sht_win;
  unsigned char *buf_back, buf_mouse[256], *buf_win;
	static char keytable[0x54] = {
		0, 0, '1', '2', '3', '4', '5', '6', '7', '8', '9', '0', '-', '^', 0, 0,
		'Q', 'W', 'E', 'R', 'T', 'Y', 'U', 'I', 'O', 'P', '@', '[', 0, 0, 'A', 'S',
		'D', 'F', 'G', 'H', 'J', 'K', 'L', ';', ':', 0, 0, ']', 'Z', 'X', 'C', 'V',
		'B', 'N', 'M', ',', '.', '/', 0, '*', 0, ' ', 0, 0, 0, 0, 0, 0,
		0, 0, 0, 0, 0, 0, 0, '7', '8', '9', '-', '4', '5', '6', '+', '1',
		'2', '3', '0', '.'
	};
	struct TSS32 tss_a, tss_b;
	int task_b_esp;
	struct SEGMENT_DESCRIPTOR *gdt = (struct SEGMENT_DESCRIPTOR*)ADR_GDT;
  init_gdtidt();
  init_pic();
  io_sti(); /* GDT,IDT,PIC*/
  fifo32_init(&fifo, 128, fifobuf);
	
	// timer
	init_pit();
	timer = timer_alloc();
	timer_init(timer, &fifo, 10);
	timer_settime(timer, 1000);
	timer2 = timer_alloc();
	timer_init(timer2, &fifo, 3);
	timer_settime(timer2, 300);
	timer3 = timer_alloc();
	timer_init(timer3, &fifo, 1);
	timer_settime(timer3, 50);	
	
  io_out8(PIC0_IMR, 0xf8); // 11111001,PIC1和IRQ1,
  io_out8(PIC1_IMR, 0xef); // 11101111, IRQ12
  init_keyboard(&fifo, 256);
  enable_mouse(&fifo, 512, &mdec);

  memtotal = memtest(0x00400000, 0xbfffffff);
  memman_init(memman);
  memman_free(memman, 0x00001000, 0x0009e000);
  memman_free(memman, 0x00400000, memtotal - 0x00400000);

  init_palette();
  shtctl = shtctl_init(memman, binfo->vram, binfo->scrnx, binfo->scrny);
  sht_back = sheet_alloc(shtctl);
  sht_mouse = sheet_alloc(shtctl);
  sht_win = sheet_alloc(shtctl);
  buf_back = (unsigned char *) memman_alloc_4k(memman, binfo->scrnx * binfo->scrny);
  buf_win = (unsigned char *) memman_alloc_4k(memman, 160 * 52);

  sheet_setbuf(sht_back, buf_back, binfo->scrnx, binfo->scrny, -1);
  sheet_setbuf(sht_mouse, buf_mouse, 16, 16, 99);
  sheet_setbuf(sht_win, buf_win, 160, 52, -1); /*没有透明色*/
  init_screen8(buf_back, binfo->scrnx, binfo->scrny);

  init_mouse_cursor8(buf_mouse, 99);
  make_window8(buf_win, 160, 52, "counter");
	make_textbox8(sht_win, 8, 28, 144, 16, COL8_FFFFFF);
	cursor_x = 8;
	cursor_c = COL8_FFFFFF;
  sheet_slide(sht_back, 0, 0);
  mx = (binfo->scrnx - 16) / 2;
  my = (binfo->scrny - 28 - 16) / 2;
  sheet_slide(sht_mouse, mx, my);
  sheet_slide(sht_win, 80, 72);
  
  sheet_updown(sht_back, 0);
  sheet_updown(sht_win, 1);
  sheet_updown(sht_mouse, 2);

  sprintf(s, "(0x%x, 0x%x)", mx, my);
  putfonts8_asc(buf_back, binfo->scrnx, 0, 0, COL8_FFFFFF, s);
  sprintf(s, "memory 0x%xMB, free : 0x%xKB", memtotal / (1024 * 1024), memman_total(memman) / 1024);
  putfonts8_asc(buf_back, binfo->scrnx, 0, 32, COL8_FFFFFF, s);
  sheet_refresh(sht_back, 0, 0, binfo->scrnx, 48);

	tss_a.ldtr = 0;
	tss_a.iomap = 0x40000000;
	tss_b.ldtr = 0;
	tss_b.iomap = 0x40000000;
	set_segmdesc(gdt + 3, 103, (int) &tss_a, AR_TSS32);
	set_segmdesc(gdt + 4, 103, (int) &tss_b, AR_TSS32);
	load_tr(3 * 8);
	task_b_esp = memman_alloc_4k(memman, 64 * 1024) + 64 * 1024 - 8;
	*((int *) (task_b_esp + 4)) = (int) sht_back;
	tss_b.eip = (int)&task_b_main - ADR_BOTPAK;
	tss_b.eflags = 0x00000202; /* IF = 1*/
	tss_b.eax = 0;
	tss_b.ecx = 0;
	tss_b.edx = 0;
	tss_b.ebx = 0;
	tss_b.esp = task_b_esp;
	tss_b.ebp = 0;
	tss_b.esi = 0;
	tss_b.edi = 0;
	tss_b.es = 1 * 8;
	tss_b.cs = 2 * 8;
	tss_b.ss = 1 * 8;
	tss_b.ds = 1 * 8;
	tss_b.fs = 1 * 8;
	tss_b.gs = 1 * 8;

	mt_init();

  for(;;) {
     io_cli();
     if(0 == fifo32_status(&fifo)) {
	 	io_sti();
    }else{
		i = fifo32_get(&fifo);
		io_sti();
	 	if (256 <= i && i <= 511) {
     		sprintf(s, "0x%x", i - 256);
			putfonts8_asc_sht(sht_back, 0, 16, COL8_FFFFFF, COL8_008484, s, 8);
			if (i < 256 + 0x54) {
				if (0 != keytable[i - 256] && cursor_x < 144) {
					s[0] = keytable[i - 256];
					s[1] = 0;	
					putfonts8_asc_sht(sht_win, cursor_x, 28, COL8_000000, COL8_C6C6C6, s, 1);
					cursor_x += 8;
				}
			}
			if (i == 256 + 0x0e && cursor_x > 8) { // Backspace
				putfonts8_asc_sht(sht_win, cursor_x, 28, COL8_000000, COL8_FFFFFF, " ", 1);
				cursor_x -= 8;	
			}
			boxfill8(sht_win->buf, sht_win->bxsize, cursor_c, cursor_x, 28, cursor_x + 7, 43);
			sheet_refresh(sht_win, cursor_x, 28, cursor_x + 8, 44);
       	} // if key status 
		else if (512 <= i && i <= 767) {
	 		if (0 != mouse_decode(&mdec, i - 512)) {
	   			sprintf(s, "[lcr 0x%x 0x%x 0x%x]", mdec.buf[0], mdec.buf[1], mdec.buf[2]);
	   			if (0 != (mdec.btn & 0x01)) {
	     			s[1] = 'L';
	   			}
	   			if (0 != (mdec.btn & 0x02)) {
	     			s[3] = 'R';
	   			}
	   			if (0 != (mdec.btn & 0x04)) {
	     			s[2] = 'C';
	   			}
				putfonts8_asc_sht(sht_back, 64, 16, COL8_FFFFFF, COL8_008484, s, 24);
	   			mx += mdec.x;
	   			my += mdec.y;
	   			if (mx < 0) {
	     			mx = 0;
	   			}
	   			if (my < 0) {
	     			my = 0;
	   			}
	   			if (mx > binfo->scrnx - 1) {
	     			mx = binfo->scrnx - 1;
	   			}
	   			if (my > binfo->scrny - 1) {
	     			my = binfo->scrny - 1;
	   			}
	   			sprintf(s, "(0x%x, 0x%x)", mx, my);
				putfonts8_asc_sht(sht_back, 0, 0, COL8_FFFFFF, COL8_008484, s, 16);
       	   		sheet_slide(sht_mouse, mx, my); /* 显示鼠标 */
				
				// 
				if ((mdec.btn & 0x01) != 0) {
					sheet_slide(sht_win, mx - 80, my - 8);	
				}
	 		} // if mouse decode
	  	} // if 512 767 
		else if (10 == i) {
			putfonts8_asc_sht(sht_back, 0, 64, COL8_FFFFFF, COL8_008484, "10[sec]", 7);
		} else if (3 == i) {
			putfonts8_asc_sht(sht_back, 0, 80, COL8_FFFFFF, COL8_008484, "3[sec]", 6);
		} else if (i <= 1) {
			if (0 != i) {
				timer_init(timer3, &fifo, 0); // set to 0
				cursor_c = COL8_000000;
			} else {
				timer_init(timer3, &fifo, 1);
				cursor_c = COL8_FFFFFF;
			}
			boxfill8(sht_win->buf, sht_win->bxsize, cursor_c, cursor_x, 28, cursor_x + 7, 43);
			timer_settime(timer3, 50);
			sheet_refresh(sht_back, 8, 96, 16, 112);
		}
	} // else 0 == getstatus fifo 
  } // for

   return;
}