標(biāo)題: 基于MINI版stm32f103的uc/osⅡ任務(wù)調(diào)度源碼 [打印本頁(yè)]
作者: mim123 時(shí)間: 2018-12-11 20:19
標(biāo)題: 基于MINI版stm32f103的uc/osⅡ任務(wù)調(diào)度源碼
設(shè)計(jì)KeyTask任務(wù),當(dāng)按下KEY0時(shí)動(dòng)態(tài)創(chuàng)建任務(wù),最多可以創(chuàng)建10個(gè)任務(wù),這10個(gè)任務(wù)都執(zhí)行一個(gè)函數(shù)MyTask,要求優(yōu)先級(jí)是(PRIO_BASE+0,1,2,3,4,5,6,7,8,9),還要向不同的任務(wù)傳遞不同的參數(shù)(0,1,2,3,4,5,6,7,8,9)給MyTask函數(shù),優(yōu)先級(jí)為
(PRIO_BASE+0,1,2,3,4,5,6,7,8,9)的任務(wù)分別輸出數(shù)字(0,1,2,3,4,5,6,7,8,9)到LCD屏。當(dāng)按下KEY1時(shí)動(dòng)態(tài)的刪除剛創(chuàng)建的一個(gè)任務(wù),
最多可刪除10個(gè)任務(wù)。
單片機(jī)源程序如下:
- #include "led.h"
- #include "delay.h"
- #include "sys.h"
- #include "usart.h"
- #include "lcd.h"
- int main(void)
- {
- u8 x=0;
- u8 lcd_id[12]; //存放LCD ID字符串
- delay_init(); //延時(shí)函數(shù)初始化
- uart_init(9600); //串口初始化為9600
- LED_Init(); //初始化與LED連接的硬件接口
- LCD_Init();
- POINT_COLOR=RED;
- sprintf((char*)lcd_id,"LCD ID:%04X",lcddev.id);//將LCD ID打印到lcd_id數(shù)組。
- while(1)
- {
- switch(x)
- {
- case 0:LCD_Clear(WHITE);break;
- case 1:LCD_Clear(BLACK);break;
- case 2:LCD_Clear(BLUE);break;
- case 3:LCD_Clear(RED);break;
- case 4:LCD_Clear(MAGENTA);break;
- case 5:LCD_Clear(GREEN);break;
- case 6:LCD_Clear(CYAN);break;
- case 7:LCD_Clear(YELLOW);break;
- case 8:LCD_Clear(BRRED);break;
- case 9:LCD_Clear(GRAY);break;
- case 10:LCD_Clear(LGRAY);break;
- case 11:LCD_Clear(BROWN);break;
- }
- POINT_COLOR=RED;
- LCD_ShowString(30,40,200,24,24,"Mini STM32 ^_^");
- LCD_ShowString(30,70,200,16,16,"TFTLCD TEST");
- LCD_ShowString(30,90,200,16,16,"ATOM@ALIENTEK");
- LCD_ShowString(30,110,200,16,16,lcd_id); //顯示LCD ID
- LCD_ShowString(30,130,200,12,12,"2014/3/7");
- x++;
- if(x==12)x=0;
- LED0=!LED0;
- delay_ms(1000);
- }
- }
復(fù)制代碼
作者: jiahuikai 時(shí)間: 2019-12-11 16:25
內(nèi)容是垃圾 大家別下哦
作者: linmaxxx 時(shí)間: 2019-12-11 17:00
你傳的是個(gè)什么東西,根本不能用 smwy
作者: linmaxxx 時(shí)間: 2019-12-11 17:00
內(nèi)容是垃圾 大家別下載
作者: lanxichang 時(shí)間: 2022-6-8 21:42
給個(gè)頭文件又能咋樣????
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