//选择菜单
void Select_Menu(u8 M_Type,u8 Cnt,u8 En)
{
u8 tx;
u16 ty;
u8 t;
ty=10;
if(M_Type==0)//主菜单
{
tx=80*(Cnt%3)+10;//10,90,170
if(Cnt>5)ty=216;
else if(Cnt>2)ty=113;
//显示外框部分
if(En)POINT_COLOR=BLUE;
else POINT_COLOR=WHITE;
for(t=0;t<4;t++)
{
LCD_DrawRectangle(tx-7+t,ty-7+t,tx+66-t,ty+67-t);
}
//显示字体，反白
if(En)//选中当前的菜单
{
POINT_COLOR=WHITE;//白色字体
BACK_COLOR=LBBLUE; //蓝色背景
}else
{
POINT_COLOR=DARKBLUE;//深蓝色字体
BACK_COLOR=WHITE; //白色背景
}
Show_Str(tx-3,ty+74,(u8*)Menu[Cnt],16,0);
}
}
void main()
{
unsigned char i;
Init_CLK();
LCD_Init(); //TFT³õʼ»¯
LCD_Clear(BLACK); //ÇåÆÁ
/* LCD_Clear(RED);
delay_s(1);
LCD_Clear(GREEN);
delay_s(2);
LCD_Clear(BLUE);
delay_s(2);
//showimage(); */
POINT_COLOR=GREEN;
LCD_DrawRectangle(0,0, 479, 271);
POINT_COLOR=BLUE;
LCD_DrawRectangle(5,5, 474, 266);
POINT_COLOR=RED;
Draw_Circle(100,100,100);
LCD_DrawPicture(0,0,160,160, gImage_fg);
while(1)
{
POINT_COLOR=RED;
for(i=100;i>0;i--)
{
Draw_Circle(100,100,i);
Draw_Circle(100,200,i);
Draw_Circle(200,200,i);
Draw_Circle(300,100,i);
Draw_Circle(300,200,i);
delay_ms(50);
}
POINT_COLOR=BLACK;
for(i=0;i<101;i++)
{
Draw_Circle(100,100,i);
Draw_Circle(100,200,i);
Draw_Circle(200,200,i);
Draw_Circle(300,100,i);
Draw_Circle(300,200,i);
delay_ms(50);
}
}
}
void Windows_DrawMenu( void )
{
//Draw Frame
LCD_DrawRectangle(0, 0, Frame_L-1, Frame_H-1, WHITE);
LCD_DrawRectangle(1, 1, Frame_L-3, Frame_H-3, WHITE);
//Draw Button and Strings
Windows_DrawButton(SelMenu_1, WINDOW_H-ButMenu_L-3, WHITE);
LCD_PutStr(SelMenu_1+2+(ButMenu_W>>1)-16,WINDOW_H-(ButMenu_L>>1)-8-2, (u8*)"INIT", ASCII1608, WHITE, BLACK);
Windows_DrawButton(SelMenu_2, WINDOW_H-ButMenu_L-3, WHITE);
LCD_PutStr(SelMenu_2+2+(ButMenu_W>>1)-24,WINDOW_H-(ButMenu_L>>1)-8-2, (u8*)"SDCARD", ASCII1608, WHITE, BLACK);
Windows_DrawButton(SelMenu_3, WINDOW_H-ButMenu_L-3, WHITE);
LCD_PutStr(SelMenu_3+2+(ButMenu_W>>1)-16,WINDOW_H-(ButMenu_L>>1)-8-2, (u8*)"WAVE", ASCII1608, WHITE, BLACK);
Windows_DrawButton(SelMenu_4, WINDOW_H-ButMenu_L-3, WHITE);
LCD_PutStr(SelMenu_4+2+(ButMenu_W>>1)-16,WINDOW_H-(ButMenu_L>>1)-8-2, (u8*)"INFO", ASCII1608, WHITE, BLACK);
Windows_SelMenu(1);
}
//显示串口收到的数据
//comdata:要显示的数据
void com_statusBar(char * comdata){
static u8 rec_count = 0;
LCD_DrawRectangle(1,lcddev.height-40,lcddev.width-1,lcddev.height-1); //屏幕底部画一个矩形
LCD_DrawLine(1,lcddev.height-20,lcddev.width,lcddev.height-20); //画线
LCD_ShowString(2,lcddev.height-39,500,16,16,"Received data from srialport:"); //标题
LCD_Fill(2,lcddev.height-19,lcddev.width-2,lcddev.height-2,WHITE);
LCD_ShowString(2,lcddev.height-19,500,16,16,(u8*)comdata); //内容
//状态条尾部蓝绿色闪烁：表示系统串口任务正在接收数据
LCD_Fill(lcddev.width-19,lcddev.height-39,lcddev.width,lcddev.height-21,lcd_discolor[10-rec_count%2]); //填充状态信号
}
/*******************************************************************************
* Refresh page 2 draws screen graphics and headers.
*
*******************************************************************************/
void Refresh_page2()
{
LCD_Clear(field_color); //Clear the screen with field color
POINT_COLOR = border_color;
LCD_DrawRectangle(2, 2, 317, 237); // Screen Border
LCD_Fill(3,3,316,18,heading_color); // Heading Fill
POINT_COLOR = char_rev_color;
BACK_COLOR = heading_color;
LCD_8x16_String(50,3,"ADVANCED SETTINGS 2"); // Heading
POINT_COLOR = char_norm_color;
BACK_COLOR = char_hglt_color;
Refresh_Parameter_Name();
BACK_COLOR = field_color;
Refresh_Parameter_Value();
}
//主函数
int main(void)
{
OS_ERR err;
CPU_SR_ALLOC();
delay_init(168); //时钟初始化
NVIC_PriorityGroupConfig(NVIC_PriorityGroup_2);//中断分组配置
uart_init(115200); //串口初始化
LED_Init(); //LED初始化
LCD_Init(); //LCD初始化
KEY_Init(); //按键初始化
FSMC_SRAM_Init(); //初始化SRAM
my_mem_init(SRAMIN);//初始化内部RAM
POINT_COLOR = RED;
LCD_ShowString(30,10,200,16,16,"Explorer STM32F4");
LCD_ShowString(30,30,200,16,16,"UCOSIII Examp 13-1");
LCD_ShowString(30,50,200,16,16,"Pend Multi");
LCD_ShowString(30,70,200,16,16,"ATOM@ALIENTEK");
LCD_ShowString(30,90,200,16,16,"2015/5/20");
POINT_COLOR = BLACK;
LCD_DrawRectangle(5,110,234,314);
LCD_DrawLine(5,130,234,130);
POINT_COLOR = RED;
LCD_ShowString(50,111,200,16,16,"ObjRdy_NUM: 0");
POINT_COLOR = BLUE;
OSInit(&err); //初始化UCOSIII
OS_CRITICAL_ENTER(); //进入临界区
//创建开始任务
OSTaskCreate((OS_TCB * )&StartTaskTCB, //任务控制块
(CPU_CHAR * )"start task", //任务名字
(OS_TASK_PTR )start_task, //任务函数
(void * )0, //传递给任务函数的参数
(OS_PRIO )START_TASK_PRIO, //任务优先级
(CPU_STK * )&START_TASK_STK[0], //任务堆栈基地址
(CPU_STK_SIZE)START_STK_SIZE/10, //任务堆栈深度限位
(CPU_STK_SIZE)START_STK_SIZE, //任务堆栈大小
(OS_MSG_QTY )0, //任务内部消息队列能够接收的最大消息数目,为0时禁止接收消息
(OS_TICK )0, //当使能时间片轮转时的时间片长度，为0时为默认长度，
(void * )0, //用户补充的存储区
(OS_OPT )OS_OPT_TASK_STK_CHK|OS_OPT_TASK_STK_CLR, //任务选项
(OS_ERR * )&err); //存放该函数错误时的返回值
OS_CRITICAL_EXIT(); //退出临界区
OSStart(&err); //开启UCOSIII
}
void root_page(void)
{
int8_t root_page_index = 0;
int8_t page_reflash = 1;
sysParam.delay = 10;
sysParam.interval = 10;
sysParam.uartFlag = 0;
sysParam.GRB[0] = 1;
sysParam.GRB[1] = 1;
sysParam.GRB[2] = 1;
sysParam.start = 0;
sysParam.end = 8;
while(1)
{
if(page_reflash)
{
page_reflash = 0;
LCD_Clear(BLACK);
LCD_DrawRectangle(0, 0, 127, 127, YELLOW);
LCD_ShowString(1, 1, (char *)" PIXELSTICK ", BLACK, YELLOW);
if(SD_Init() != SD_OK) //初始化失败
LCD_ShowString(10, 16, (char *)"SD Card", RED, BLACK);
else //初始化成功了
LCD_ShowString(10, 16, (char *)"SD Card", GREEN, BLACK);
LCD_ShowString(10, 32, (char *)"Wifi", RED, BLACK);
LCD_ShowString(10, 48, (char *)"Lamp", WHITE, BLACK);
LCD_ShowString(10, 64, (char *)"Settings", WHITE, BLACK);
LCD_ShowString(10, 80, (char *)"About Me", WHITE, BLACK);
LCD_ShowString(10, 96, (char *)"Gradient Ramp", WHITE, BLACK);
}
LCD_ShowIcon(2, 16 +root_page_index*16, 0, RED, BLACK); //先清除之前的光标
/* button LEFT */
if(button_state[LEFT] == BUTTON_PRESS_UP)
{
button_state[LEFT] = BUTTON_NOT_PRESSED;
;
}
/* button RIGHT */
if(button_state[RIGHT] == BUTTON_PRESS_UP)
{
button_state[RIGHT] = BUTTON_NOT_PRESSED;
;
}
/* button UP */
if(button_state[UP] == BUTTON_PRESS_UP)
{
button_state[UP] = BUTTON_NOT_PRESSED;
root_page_index--;
if(root_page_index < 0)
root_page_index = ROOT_PAGE_OPTION_NUM - 1;
}
/* button DOWN */
if(button_state[DOWN] == BUTTON_PRESS_UP)
{
button_state[DOWN] = BUTTON_NOT_PRESSED;
root_page_index++;
if(root_page_index == ROOT_PAGE_OPTION_NUM)
root_page_index = 0;
}
LCD_ShowIcon(2, 16+root_page_index*16, 2, WHITE, BLACK);
/* button MIDDLE */
if(button_state[MIDDLE] == BUTTON_PRESS_UP) //选中或者确认
{
button_state[MIDDLE] = BUTTON_NOT_PRESSED;
switch(root_page_index)
{
case SD_CARD_PAGE: /* SD card browser */
show_files();
page_reflash = 1;
break;
case WIFI_PAGE: /* esp8266 settings */
wifi_page();
page_reflash = 1;
break;
case LAMP_PAGE: /* param settings */
lamp_page();
page_reflash = 1;
break;
case SETTING_PAGE: /* param settings */
setting_page();
page_reflash = 1;
break;
case INFO_PAGE: /* informations */
info_page();
page_reflash = 1;
break;
case GRADIENT_RAMP_PAGE: /* informations */
gradient_ramp_page();
page_reflash = 1;
break;
default:
break;
}
}
delay_ms(20);
}
}
void show_files(void)
{
FRESULT f_res; //FatFs通用结果码
char c_path[50] = {"SD:"};
char bmp_path[50];
char temp[15];
volatile uint32_t file_num = 0;
volatile uint8_t update_file = 1, update_dir = 1;
volatile uint8_t show_start = 1, show_end = ROW_PER_PAGE;
volatile uint16_t image_height = 0 ,height_offset = 0;
volatile uint8_t image_flag = 0;
int8_t i;
file_index.dir_depth = 1;
file_index.page = 1;
file_index.row = 1;
file_index.file = 1;
f_res = f_mount(&FatFs[0], "SD:", (BYTE)0); //挂载SD卡
f_res = f_res;
while(file_index.dir_depth)
{
LCD_ShowIcon(2, file_index.row*8, 0, RED, BLACK); //先清除之前的光标
/* button LEFT */
if(button_state[LEFT] == BUTTON_PRESS_UP)
{
button_state[LEFT] = BUTTON_NOT_PRESSED;
file_index.page--; //向左翻页显示，不能再翻时便是退回到上一级目录
update_file = 1;
file_index.row = 1;
if(file_index.page < 1) //左翻到头，则返回上一级目录
{
update_dir = 1;
file_index.page = 1;
file_index.dir_depth--;
for(i=FILE_NAME_LEN-1;i>1;i--) //清除 目录字符串中当前文件夹的名字，即得到上一级目录的路径
{
if((c_path[i]) == '/')
{
c_path[i] = 0;
for(;i<FILE_NAME_LEN;i++)
c_path[i] = 0;
break;
}
}
update_dir = 1; //由于目录更改，需要更新目录的所有信息
if(file_index.dir_depth == 0) //若为根目录，则无需更新
{
update_file = 0;
update_dir = 0; //由于目录更改，需要更新目录的所有信息
}
}
}
/* button RIGHT */
if(button_state[RIGHT] == BUTTON_PRESS_UP)
{
button_state[RIGHT] = BUTTON_NOT_PRESSED;
if((file_num/ROW_PER_PAGE)<file_index.page) //右翻到头，则留在当前页面上
{
;
}
else
{
update_file = 1;
file_index.row = 1;
file_index.page++; //向右翻页显示
}
}
/* button UP */
if(button_state[UP] == BUTTON_PRESS_UP)
{
button_state[UP] = BUTTON_NOT_PRESSED;
file_index.row--; //光标上移
if(file_index.row < 1 ) //翻过上界转到最后一行
{
file_index.row = file_num - ROW_PER_PAGE*(file_index.page-1);
if(ROW_PER_PAGE < file_index.row)
file_index.row = ROW_PER_PAGE;
}
}
/* button DOWN */
if(button_state[DOWN] == BUTTON_PRESS_UP)
{
button_state[DOWN] = BUTTON_NOT_PRESSED;
file_index.row++; //光标下移
if( (file_num - ROW_PER_PAGE*(file_index.page-1)) < file_index.row
|| ROW_PER_PAGE < file_index.row) //翻过下界返回到第一行
file_index.row = 1;
}
/* button MIDDLE */
if(button_state[MIDDLE] == BUTTON_PRESS_UP) //选中或者确认
{
button_state[MIDDLE] = BUTTON_NOT_PRESSED;
if(all_file_name[file_index.row][0] & AM_DIR) //选中文件夹，则更新当前路径以及当前页面
{
file_index.dir_depth++;
for(i=0;i<FILE_NAME_LEN-1;i++)
{
temp[i] = all_file_name[file_index.row + ROW_PER_PAGE*(file_index.page-1)][i+1];
}
sprintf(c_path, "%.*s%.*s%.*s", strlen(c_path),c_path,strlen("/"), "/", strlen(temp), temp);
update_dir = 1;
update_file = 1;
file_index.row = 1;
}
else if(all_file_name[file_index.row][0] & AM_ARC) //选中文图片，则显示图片
{
image_flag = 1;
for(;;)
{
if(image_flag)
{
image_flag = 0;
if(all_file_name[file_index.row][0] & AM_ARC)
{
for(i=0;i<50;i++)
{
bmp_path[i] = 0;
}
for(i=0;i<FILE_NAME_LEN-1;i++)
{
temp[i] = all_file_name[file_index.row + ROW_PER_PAGE*(file_index.page-1)][i+1];
}
sprintf(bmp_path, "%.*s%.*s%.*s", strlen(c_path),c_path,strlen("/"), "/", strlen(temp), temp);
if(height_offset > 10000)
height_offset = 0;
if(height_offset > image_height - 128)
height_offset = image_height - 129;
if(image_height < 128)
height_offset = 0;
image_height = show_bmp_center(bmp_path);
}
}
/* button UP */
if(button_state[LEFT] == BUTTON_PRESS_UP)
{
button_state[LEFT] = BUTTON_NOT_PRESSED;
file_index.row--; //向左翻图片
image_flag = 1;
height_offset = 0;
if(file_index.row < 1 ) //翻过上界转到最后一行
{
file_index.row = file_num - ROW_PER_PAGE*(file_index.page-1);
if(ROW_PER_PAGE < file_index.row)
file_index.row = ROW_PER_PAGE;
}
}
/* button DOWN */
if(button_state[RIGHT] == BUTTON_PRESS_UP)
{
button_state[RIGHT] = BUTTON_NOT_PRESSED;
file_index.row++; //向右翻图片
image_flag = 1;
height_offset = 0;
if( (file_num - ROW_PER_PAGE*(file_index.page-1)) < file_index.row
|| ROW_PER_PAGE < file_index.row) //翻过下界返回到第一行
file_index.row = 1;
}
if(button_state[UP] == BUTTON_PRESS_UP)
{
button_state[UP] = BUTTON_NOT_PRESSED;
height_offset+=30;
image_flag = 1;
}
if(button_state[DOWN] == BUTTON_PRESS_UP)
{
button_state[DOWN] = BUTTON_NOT_PRESSED;
height_offset-=30;
image_flag = 1;
}
if(button_state[START] == BUTTON_PRESS_UP) //选中或者确认
{
button_state[START] = BUTTON_NOT_PRESSED;
led_blink(5,100);
paint_bmp(bmp_path);
}
if(button_state[MIDDLE] == BUTTON_PRESS_UP) //长按退出看图模式
{
button_state[MIDDLE] = BUTTON_NOT_PRESSED;
update_dir = 1;
update_file = 1;
break;
}
}
}
}
LCD_ShowIcon(2, file_index.row*8, 2, WHITE, BLACK);
if(update_dir)
{
update_dir = 0;
for(i=FILE_NAME_LEN-1;i>1;i--)
{
if( ((c_path[i]) == '/') && ((c_path[i+1]) == 0) )
{
c_path[i] = 0;
break;
}
}
scan_files(c_path, &file_num);
LCD_DrawRectangle(0, 0, 127, 127, YELLOW);
LCD_Fill(0, 0, 127, 8, YELLOW);
LCD_ShowString(0, 0, &all_file_name[0][0], BLACK, YELLOW);
LCD_ShowNum(100, 0, file_num, 2, BLACK, YELLOW);
}
if(update_file)
{
update_file = 0;
show_start = ((file_index.page-1)*ROW_PER_PAGE)+1;
show_end = show_end + ROW_PER_PAGE;
if(show_end > file_num)
show_end = file_num+1;
show_menu(c_path, show_start, show_end);
}
delay_ms(20);
}
}
//加载游戏界面
//size:3,3*3图片
// 4,4*4图片
// 5,5*5图片
//#define FRAME1 0XBC40 //棕色
void Load_Game_ICO(u8 size)
{
u8 i;
LCD_Clear(LGRAY);//清屏
for(i=0;i<4;i++)//画大边框
{
POINT_COLOR=FRAME1;
LCD_DrawRectangle(i,i,239-i,239-i);
}
if(size==3)
{
for(i=0;i<4;i++)//画小边框
{
POINT_COLOR=FRAME1;
LCD_DrawRectangle(154+i,235+i,239-i,316-i);
}
LCD_Fill(158,235,235,239,WHITE);//把多余的去掉
POINT_COLOR=RED;
LCD_DrawRectangle(158,235,235,312);//画空的方框，事先不放图片
LCD_DrawRectangle(4,4,235,235); //画最大的红框
LCD_DrawLine(81,4,81,235); //画内部红框
LCD_DrawLine(158,4,158,235);//画内部红框
LCD_DrawLine(4,81,235,81); //画内部红框
LCD_DrawLine(4,158,235,158);//画内部红框
}else if(size==4)
{
for(i=0;i<4;i++)//画小边框
{
POINT_COLOR=FRAME1;
LCD_DrawRectangle(174+i,236+i,239-i,298-i);
}
LCD_Fill(178,236,236,240,WHITE);//把多余的去掉
POINT_COLOR=RED;
LCD_DrawRectangle(178,236,236,294);//画空的方框，第十六格
LCD_DrawRectangle(4,4,236,236); //画最大的红框
for(i=0;i<size;i++)LCD_DrawLine(4,4+58*i,236,4+58*i); //画内部横网格线
for(i=0;i<size;i++)LCD_DrawLine(4+58*i,4,4+58*i,236); //画内部竖网格线
}else if(size==5)
{
for(i=0;i<4;i++)//画小边框
{
POINT_COLOR=FRAME1;
LCD_DrawRectangle(184+i,234+i,239-i,284-i);
}
LCD_DrawLine(4,235,236,235); //误差横线填充线
LCD_DrawLine(235,4,235,281); //误差竖线填充线
LCD_Fill(188,234,234,239,WHITE);//把多余的去掉
POINT_COLOR=RED;
LCD_DrawRectangle(188,234,234,280);//画空的方框，第十六格
LCD_DrawRectangle(4,4,234,234); //画最大的红框
for(i=0;i<size;i++)LCD_DrawLine(4,4+46*i,234,4+46*i); //画内部横网格线
for(i=0;i<size;i++)LCD_DrawLine(4+46*i,4,4+46*i,234); //画内部竖网格线
}
LCD_DrawRectangle(2,241,79,318);//包括预览图片
BACK_COLOR=WHITE;
POINT_COLOR=BLUE;//画笔颜色
Show_Str(81,242,"等级:",16,0x01);
POINT_COLOR=RED;//画笔颜色
if(size==3)Show_Str(121,242,"简单",16,0x01);
else if(size==4)Show_Str(121,242,"一般",16,0x01);
else Show_Str(121,242,"困难",16,0x01);
POINT_COLOR=BLUE;//画笔颜色
Show_Str(81,258,"步数:",16,0x01);
Show_Str(81,274,"用时:",16,0x01);
GUI_Draw_Button(98,298,37,20,"退出",BLACK);
}
void Windows_DrawButton( u16 CoordiX, u16 CoordiY, u32 Color )
{
LCD_DrawRectangle(CoordiX, CoordiY, ButMenu_W, ButMenu_L, Color);
LCD_DrawRectangle(CoordiX+1, CoordiY+1, ButMenu_W-2, ButMenu_L-2, Color);
}
void KEY_Test(void)
{
u8 i = 0;
unsigned char key_flag = 0;
unsigned char read_val = 0;
LCD_Clear(BLACK);
LCD_DrawRectangle(0,5, 479, 271);
LCD_DrawRectangle(5,18, 474, 266);
LCD_ShowString(150, 6, "--STC51 Platform--"); // 实验开发平台
LCD_ShowString(150,60, "Step 1:Key and Led Testing");
LCD_ShowString(150, 100,"Press K1,K2,K3,K4,Seee the LED");
while(key_flag != 0x0F)
{
LCD_ShowNum(150, 80,uart_flag, 0);
if(strstr((const char*)gsm_ch, "OK"))
LCD_ShowString(200, 150, "GSM_OK!");
if(KEY4 == 0) // K1 1110 0111
{
delayms(20);
if(KEY4 == 0)
{
//Uart1_SendData('1');
while(!KEY4);
key_flag |= 0x01;
PCF8574_Single_WriteI2C(UD_PCF8574_SlaveAddress, 0xE7);
Uart2_SendString("AT\r\n"); //GSM test
//Uart1_SendString(mode_FLASH); //MP3 test
//Delay5ms();
Uart1_SendString(play); //MP3 test
}
}
read_val = PCF8574_Single_ReadI2C(UD_PCF8574_SlaveAddress);
/////////////////////////////////////////
if((read_val & 0x80) == 0) //OUTC1 K2 1110 0101
{
key_flag |= 0x08;
Uart1_SendData('2');
PCF8574_Single_WriteI2C(UD_PCF8574_SlaveAddress, 0xE5); ///led2 buzzer 1111 0011
}
/////////////////////////////////////////
/////////////////////////////////////////
if((read_val & 0x40) == 0) //OUTC2 K3 1110 0001
{
Uart1_SendData('3');
key_flag |= 0x04;
PCF8574_Single_WriteI2C(UD_PCF8574_SlaveAddress, 0xE1); ///led1 buzzer 1110 0111
}
/////////////////////////////////////////
if((read_val & 0x20) == 0) //OUTC5 K4 LED2 1111 0111
{
Uart1_SendData('4');
key_flag |= 0x02;
PCF8574_Single_WriteI2C(UD_PCF8574_SlaveAddress, 0xF7); //led off! 1111 0101
}
if(strstr((const char*)gsm_ch, "OK"))
LCD_ShowString(200, 150, "GSM_OK!");
}
for(i; i < GSM_length; i++)
gsm_ch[i] = 0;
for(i=0;i<BufferCount;i++)
BufferA[i]=0x00;
BufferCount=0;
uart_flag = 0;
}
void Lcd_Init(void)
{
//调用一次这些函数，免得编译的时候提示警告
LCD_CS =1;
if(LCD_CS==0)
{
LCD_WR_REG_DATA(0,0);
LCD_ShowString(0,0," ");
LCD_ShowNum(0,0,0,0);
LCD_Show2Num(0,0,0,0);
LCD_DrawPoint_big(0,0);
LCD_DrawRectangle(0,0,0,0);
Draw_Circle(0,0,0);
}
LCD_REST=0;
delayms(20);
LCD_REST=1;
delayms(20);
LCD_CS =0; //打开片选使能
LCD_WR_REG(0xCB);
LCD_WR_DATA8(0x39);
LCD_WR_DATA8(0x2C);
LCD_WR_DATA8(0x00);
LCD_WR_DATA8(0x34);
LCD_WR_DATA8(0x02);
LCD_WR_REG(0xCF);
LCD_WR_DATA8(0x00);
LCD_WR_DATA8(0XC1);
LCD_WR_DATA8(0X30);
LCD_WR_REG(0xE8);
LCD_WR_DATA8(0x85);
LCD_WR_DATA8(0x00);
LCD_WR_DATA8(0x78);
LCD_WR_REG(0xEA);
LCD_WR_DATA8(0x00);
LCD_WR_DATA8(0x00);
LCD_WR_REG(0xED);
LCD_WR_DATA8(0x64);
LCD_WR_DATA8(0x03);
LCD_WR_DATA8(0X12);
LCD_WR_DATA8(0X81);
LCD_WR_REG(0xF7);
LCD_WR_DATA8(0x20);
LCD_WR_REG(0xC0); //Power control
LCD_WR_DATA8(0x23); //VRH[5:0]
LCD_WR_REG(0xC1); //Power control
LCD_WR_DATA8(0x10); //SAP[2:0];BT[3:0]
LCD_WR_REG(0xC5); //VCM control
LCD_WR_DATA8(0x3e); //对比度调节
LCD_WR_DATA8(0x28);
LCD_WR_REG(0xC7); //VCM control2
LCD_WR_DATA8(0x86); //--
LCD_WR_REG(0x36); // Memory Access Control
LCD_WR_DATA8(0x48); // //48 68竖屏//28 E8 横屏
LCD_WR_REG(0x3A);
LCD_WR_DATA8(0x55);
LCD_WR_REG(0xB1);
LCD_WR_DATA8(0x00);
LCD_WR_DATA8(0x18);
LCD_WR_REG(0xB6); // Display Function Control
LCD_WR_DATA8(0x08);
LCD_WR_DATA8(0x82);
LCD_WR_DATA8(0x27);
LCD_WR_REG(0xF2); // 3Gamma Function Disable
LCD_WR_DATA8(0x00);
LCD_WR_REG(0x26); //Gamma curve selected
LCD_WR_DATA8(0x01);
LCD_WR_REG(0xE0); //Set Gamma
LCD_WR_DATA8(0x0F);
LCD_WR_DATA8(0x31);
LCD_WR_DATA8(0x2B);
LCD_WR_DATA8(0x0C);
LCD_WR_DATA8(0x0E);
LCD_WR_DATA8(0x08);
LCD_WR_DATA8(0x4E);
LCD_WR_DATA8(0xF1);
LCD_WR_DATA8(0x37);
LCD_WR_DATA8(0x07);
LCD_WR_DATA8(0x10);
LCD_WR_DATA8(0x03);
LCD_WR_DATA8(0x0E);
LCD_WR_DATA8(0x09);
LCD_WR_DATA8(0x00);
LCD_WR_REG(0XE1); //Set Gamma
LCD_WR_DATA8(0x00);
LCD_WR_DATA8(0x0E);
LCD_WR_DATA8(0x14);
LCD_WR_DATA8(0x03);
LCD_WR_DATA8(0x11);
LCD_WR_DATA8(0x07);
LCD_WR_DATA8(0x31);
LCD_WR_DATA8(0xC1);
LCD_WR_DATA8(0x48);
LCD_WR_DATA8(0x08);
LCD_WR_DATA8(0x0F);
LCD_WR_DATA8(0x0C);
LCD_WR_DATA8(0x31);
LCD_WR_DATA8(0x36);
LCD_WR_DATA8(0x0F);
LCD_WR_REG(0x2A);
LCD_WR_DATA8(0x00);
LCD_WR_DATA8(0x00);
LCD_WR_DATA8(0x00);
LCD_WR_DATA8(0xEF);
LCD_WR_REG(0x2B);
LCD_WR_DATA8(0x00);
LCD_WR_DATA8(0x00);
LCD_WR_DATA8(0x01);
LCD_WR_DATA8(0x3F);
LCD_WR_REG(0x11); //Exit Sleep
delayms(120);
LCD_WR_REG(0x29); //Display on
LCD_WR_REG(0x2c);
}
void LCD_Init(void)
{
P3OUT|=(BIT1+BIT2+BIT3+BIT6+BIT7);
P4OUT=0xFF;
P2OUT=0xFF;
P1OUT|=BIT2;
P3DIR|=(BIT1+BIT2+BIT3+BIT6+BIT7);
P4DIR=0xFF;
P2DIR=0xFF;
P1DIR|=BIT2;
P1OUT|=BIT2;
SET_LCD_CS;
if(GET_LCD_CS==0)
{
LCD_WR_REG_DATA(0,0);
LCD_ShowString(0,0," ");
LCD_ShowNum(0,0,0,0);
LCD_Show2Num(0,0,0,0);
LCD_DrawPoint_big(0,0);
LCD_DrawRectangle(0,0,0,0);
Draw_Circle(0,0,0);
}
SET_LCD_REST;
delay_ms(5);
CLR_LCD_REST;
delay_ms(5);
SET_LCD_REST;
SET_LCD_CS;
SET_LCD_RD;
SET_LCD_WR;
delay_ms(5);
CLR_LCD_CS ; //打开片选使能
LCD_WR_REG(0x00E2); //PLL multiplier, set PLL clock to 120M
LCD_WR_DATA(0x002d); //N=0x36 for 6.5M, 0x23 for 10M crystal
LCD_WR_DATA(0x0002);
LCD_WR_DATA(0x0004);
LCD_WR_REG(0x00E0); // PLL enable
LCD_WR_DATA(0x0001);
delay_ms(1);
LCD_WR_REG(0x00E0);
LCD_WR_DATA(0x0003);
delay_ms(5);
LCD_WR_REG(0x0001); // software reset
delay_ms(5);
LCD_WR_REG(0x00E6); //PLL setting for PCLK, depends on resolution
LCD_WR_DATA(0x0000);
LCD_WR_DATA(0x00ff);
LCD_WR_DATA(0x00be);
LCD_WR_REG(0x00B0); //LCD SPECIFICATION
LCD_WR_DATA(0x0020);
LCD_WR_DATA(0x0000);
LCD_WR_DATA((HDP>>8)&0X00FF); //Set HDP
LCD_WR_DATA(HDP&0X00FF);
LCD_WR_DATA((VDP>>8)&0X00FF); //Set VDP
LCD_WR_DATA(VDP&0X00FF);
LCD_WR_DATA(0x0000);
delay_ms(5);
LCD_WR_REG(0x00B4); //HSYNC
LCD_WR_DATA((HT>>8)&0X00FF); //Set HT
LCD_WR_DATA(HT&0X00FF);
LCD_WR_DATA((HPS>>8)&0X00FF); //Set HPS
LCD_WR_DATA(HPS&0X00FF);
LCD_WR_DATA(HPW); //Set HPW
LCD_WR_DATA((LPS>>8)&0X00FF); //SetLPS
LCD_WR_DATA(LPS&0X00FF);
LCD_WR_DATA(0x0000);
LCD_WR_REG(0x00B6); //VSYNC
LCD_WR_DATA((VT>>8)&0X00FF); //Set VT
LCD_WR_DATA(VT&0X00FF);
LCD_WR_DATA((VPS>>8)&0X00FF); //Set VPS
LCD_WR_DATA(VPS&0X00FF);
LCD_WR_DATA(VPW); //Set VPW
LCD_WR_DATA((FPS>>8)&0X00FF); //Set FPS
LCD_WR_DATA(FPS&0X00FF);
LCD_WR_REG(0x0036); //rotation
LCD_WR_DATA(0x0000);
LCD_WR_REG(0x00F0); //pixel data interface
LCD_WR_DATA(0x0003);
delay_ms(5);
LCD_WR_REG(0x0029); //display on
LCD_WR_REG(0x00BE); //set PWM for B/L
LCD_WR_DATA(0x0006);
LCD_WR_DATA(0x00f0);
LCD_WR_DATA(0x0001);
LCD_WR_DATA(0x00f0);
LCD_WR_DATA(0x0000);
LCD_WR_DATA(0x0000);
LCD_WR_REG(0x00d0);
LCD_WR_DATA(0x000d);
//----------LCD RESET---GPIO0-------------------//
LCD_WR_REG(0x00B8);
LCD_WR_DATA(0x0000); //GPIO3=input, GPIO[2:0]=output
LCD_WR_DATA(0x0001); //GPIO0 normal
LCD_WR_REG(0x00BA);
LCD_WR_DATA(0x0000);
}
/*
*********************************************************************************************************
* Description: Main function
* Arguments : None
* Returns : None
*********************************************************************************************************
*/
int main (void)
{
u8 key;
u8 x0,y0,x1,y1,x2,y2;
u8 r,a,b;
unsigned char flag;
tccolor=Blue;
SystemInit();
UART0_Init();
LCD_Init ();
LPC_GPIO0->FIODIR |= 0x00002C0; //P0.6 0.7 0.9 Output
LPC_GPIO2->FIODIR |= 0x00000FF; //P2.13 input P2.0...P2.7 Output
Touch_Init();
LCD_Color(0,0,239,239,White);
Load_Drow_Dialog();
LCD_Color(279,0,40,40,White);
while(1)
{
if(len==8)
{
len=0;
flag=data[6];
switch(flag)
{
case 0x01:
x0=data[0];y0=data[1];x1=data[2];y1=data[3];
pencolor=colorchange(data[7]);
LCD_Color(0,0,239,239,pencolor);
LCD_DrawLine(x0,y0,x1,y1);
break;
case 0x02:
x0=data[0];y0=data[1];x1=data[2];y1=data[3];x2=data[4];y2=data[5];
pencolor=colorchange(data[7]);
LCD_Color(0,0,239,239,pencolor);
LCD_DrawTriangle(x0,y0,x1,y1,x2,y2);
break;
case 0x03:
x0=data[0];y0=data[1];x1=data[2];y1=data[3];
pencolor=colorchange(data[7]);
LCD_Color(0,0,239,239,pencolor);
LCD_DrawRectangle(x0,y0,x1,y1);
break;
case 0x04:
x0=data[0];y0=data[1];r=data[2];
pencolor=colorchange(data[7]);
LCD_Color(0,0,239,239,pencolor);
LCD_DrawCircle(x0,y0,r);
break;
case 0x05:
x0=data[0];y0=data[1];a=data[2];b=data[3];
pencolor=colorchange(data[7]);
LCD_Color(0,0,239,239,pencolor);
LCD_DrawEllipse(x0,y0,a,b);
}
}
key = KEY_Scan();
if(Pen_Point.Key_Sta==Key_Down) //Touch screen is pressed
{
Pen_Int_Set(0); //Closed interrupt
do
{
Convert_Pos();
Pen_Point.Key_Sta=Key_Up;
// Draw_Big_Point(Pen_Point.X0,Pen_Point.Y0); //Drawing
if(Pen_Point.Y0>=240)
{
Load_Drow_Dialog();
switch(Pen_Point.X0/40)
{
case 0:LCD_Color(279,0,40,40,White);tccolor=Blue;break;
case 1:LCD_Color(279,40,40,40,White);tccolor=Yellow;break;
case 2:LCD_Color(279,80,40,40,White);tccolor=Green;break;
case 3:LCD_Color(279,120,40,40,White);tccolor=Red;break;
case 4:LCD_Color(279,160,40,40,White);tccolor=Purple;break;
case 5:LCD_Color(279,200,40,40,White);tccolor=Cyan;break;
}
}
/* else
{
LCD_Color(0,0,239,239,tccolor);
}*/
}while(PEN==0); //While the Touch screen is pressing
Pen_Int_Set(1); //Opene the interrupt
}
else
delay1ms(1);
}
}
