void cin(char* buf, unsigned int bufLen)
{
unsigned int readChars = 0;
char temp[bufLen];
if(!EnsureKeyboard())
return; // We have no keyboard
do
{
char k = KeyboardGetChar();
if(k == 0)
continue;
if(k == '\n')
break;
temp[readChars] = k;
readChars++;
}while(readChars < bufLen); // Just keep reading (Return cancels this early)
if(readChars < bufLen - 1)
temp[readChars + 1] = '\0';
else
temp[bufLen - 1] = '\0';
// Copy the read stuff into the buffer
strcpy(temp, buf);
}
void terminal_readline()
{
uint32_t x = 0;
uint32_t y = 0;
while (1)
{
KeyboardUpdate();
char c = KeyboardGetChar();
if (c == 0)
continue;
terminal_screen[y*terminal_width + x] = c;
if (c == '\n')
{
y++;
y = y % 75;
x = 0;
}
else
{
x++;
x = x % 240;
}
terminal_display();
}
}
void OS_Main(void)
{
uint32 tmpAddr;
WND* topWnd;
int8 buf[10];
TASK *task;// *taskB, *taskC;
WND_CONSOLE* console;
char* wStr[64];
OS_Init();
fill_box(bgSheet, BLACK, 0, 0, 160, 16);
sprintf(printBuf, "MemVol:%dMB", mem_getTotalSize() / (1024 * 1024));
puts_str(bgSheet, printBuf, WHITE, 0, 0);
multiTask_init();
// console_puts(&wnd, "%s\n", "学挖掘机^_^，还到山东蓝翔！wwy");
strcpy(wStr, "a学挖掘机到底!にほんご哪家强？");
puts_str(bgSheet, wStr, WHITE, 32, 32);
strcpy(wStr, "学挖掘机^_^，还到山东蓝翔！");
puts_str(bgSheet, wStr, GREEN, 32, 48);
// put_ascii(bgSheet, 0xD0D6, WHITE, 32, 32);
// put_ascii(bgSheet, 'w', BLACK, 32, 48);
sheet_draw_all();
while(1){
if(KeyboardGetChar(buf, 1)) {
fill_box(bgSheet, BLACK, 0, 232, 100, 248);
puts_str(bgSheet, buf, WHITE, 0, 232);
sheet_add_redraw_region(0, 232, 100, 248);
topWnd = wnd_get_top();
if(topWnd != NULL) {
PutIntoLoopArray(topWnd->keyboardBuffer, buf[0]);
}
}
MouseKeyboardDeamon();
sheet_draw_deamon();
if(keyboardCtl.AltOn == TRUE && keyboardCtl.F4_On == TRUE) {
console = (WND_CONSOLE*)*((int*)0xFEC);
if(console->task->tss.ss0 != 0) {
console_puts(console, "\nBreak(key) :\n");
io_cli();
console->task->tss.eax = (int) &(console->task->tss.esp0);
console->task->tss.eip = (int) asm_end_app;
io_sti();
keyboardCtl.AltOn = FALSE;
keyboardCtl.F4_On = FALSE;
}
}
else if(keyboardCtl.WinOn == TRUE && keyboardCtl.F1_On == TRUE) {
//Console Task
mem_alloc(64 * 1024, &tmpAddr);
tmpAddr += 64 * 1024 - 12;
*((int*)(tmpAddr + 4)) = (int)bgSheet;
task_alloc("Task Console", (int32)&task_console_main, tmpAddr, 0x00000202, 1, &task);
*((int*)(tmpAddr + 8)) = (int)task;
task->tss.cs = 2 * 8; //目前必须为 2 × 8
task_run(task);
keyboardCtl.WinOn = FALSE;
keyboardCtl.F1_On = FALSE;
}
}
// 不能有 return
}
