feat(os): 添加 uC/OS-II 实时操作系统支持
- 在项目中集成 uC/OS-II 源代码和配置文件 - 修改 CMakeLists.txt 以包含 uC/OS-II 相关路径和源文件 - 更新 main.c 以使用 uC/OS-II 创建任务和管理调度 - 移除原有的裸机程序结构，为使用操作系统做准备
This commit is contained in:
164
Core/Src/main.c
164
Core/Src/main.c
@ -26,15 +26,9 @@
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#include <logger.h>
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#include <ge_interface/ge_interface.h>
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#define RED 0xf800
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#define GREEN 0x07e0
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#define BLUE 0x001f
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#define WHITE 0xffff
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#define BLACK 0x0000
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#define YELLOW 0xFFE0
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#define GRAY0 0xEF7D
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#define GRAY1 0x8410
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#define GRAY2 0x4208
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#ifdef __USE_UCOS2__
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#include <ucos_ii.h>
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#endif
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/* USER CODE END Includes */
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@ -67,6 +61,113 @@ void SystemClock_Config(void);
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/* Private user code ---------------------------------------------------------*/
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/* USER CODE BEGIN 0 */
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#define TASK_SIZE 128
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#define STACK_NUM 6
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static OS_STK stacks[STACK_NUM][TASK_SIZE];
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#define GET_STACK_TOP(number) ((OS_STK*)&stacks[number][TASK_SIZE - 1])
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#define GET_STACK_BOTTOM(number) ((OS_STK*)&stacks[number][0])
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#define _STR(str) # str
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#define STR(str) _STR(str)
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#define CREATE_TASK(func, args, stack_num, prio) \
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OSTaskCreateExt(func, args, GET_STACK_TOP(stack_num), prio, stack_num, \
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GET_STACK_BOTTOM(stack_num), TASK_SIZE, STR(func), OS_TASK_OPT_STK_CHK);
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static void T_ledR(void* args) {
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(void) args;
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const int delay_s = 1;
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while (1) {
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GE_LED_OFF(R);
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OSTimeDlyHMSM(0, 0, delay_s, 0);
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GE_LED_ON(R);
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OSTimeDlyHMSM(0, 0, delay_s, 0);
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}
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}
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static void T_ledG(void* args) {
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(void) args;
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const int delay_s = 2;
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while (1) {
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GE_LED_OFF(G);
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OSTimeDlyHMSM(0, 0, delay_s, 0);
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GE_LED_ON(G);
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OSTimeDlyHMSM(0, 0, delay_s, 0);
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}
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}
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static void T_ledB(void* args) {
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(void) args;
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const int delay_s = 3;
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while (1) {
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GE_LED_OFF(B);
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OSTimeDlyHMSM(0, 0, delay_s, 0);
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GE_LED_ON(B);
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OSTimeDlyHMSM(0, 0, delay_s, 0);
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}
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}
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static void game_main(void* args) {
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(void) args;
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#define RED 0xf800
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#define GREEN 0x07e0
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#define BLUE 0x001f
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#define WHITE 0xffff
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#define BLACK 0x0000
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#define YELLOW 0xFFE0
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#define GRAY0 0xEF7D
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#define GRAY1 0x8410
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#define GRAY2 0x4208
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ge_input_event_t ievent;
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ge_render_rect_t player = {
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.pos.x = 60,
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.pos.y = 60,
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.size.x = 8,
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.size.y = 8,
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};
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int speed = 5;
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ge_render.init_func(&ge_render, NULL);
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while (1) {
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input_btn_func(&ge_input);
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while (ge_input.func_recv(&ge_input, &ievent) == 0) {
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switch (ievent.num) {
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case GE_ITYPE_KEY_1:
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player.pos.x += speed;
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break;
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case GE_ITYPE_KEY_2:
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player.pos.y -= speed;
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break;
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case GE_ITYPE_KEY_3:
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player.pos.y += speed;
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break;
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case GE_ITYPE_KEY_4:
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player.pos.x -= speed;
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break;
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default:
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LOG_INFO("%d pressd", ievent.num);
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break;
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}
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}
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ge_render.func_draw_rect(&ge_render, &(ge_render_rect_t) {
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.pos = {0, 0},
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.size = ge_render.screen_size
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}, WHITE);
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ge_render.func_draw_rect(&ge_render, &player, RED);
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ge_render.func_flush(&ge_render);
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OSTimeDlyHMSM(0, 0, 0, 33);
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}
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}
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void start_task(void *args) {
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(void)args;
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OS_CPU_SR cpu_sr=0;
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OS_ENTER_CRITICAL();
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CREATE_TASK(game_main, NULL, 4, 9);
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CREATE_TASK(T_ledR, NULL, 1, 5);
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CREATE_TASK(T_ledG, NULL, 2, 6);
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CREATE_TASK(T_ledB, NULL, 3, 7);
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OSTaskSuspend(10);
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OS_EXIT_CRITICAL();
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}
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/* USER CODE END 0 */
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@ -101,52 +202,17 @@ int main(void)
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MX_GPIO_Init();
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/* USER CODE BEGIN 2 */
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INIT_LOGGER();
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ge_render.init_func(&ge_render, 0);
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ge_render_rect_t full_screen_rect = {
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.pos.x = 0,
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.pos.y = 0,
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.size = ge_render.screen_size,
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};
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ge_render.func_draw_rect(&ge_render, &full_screen_rect, WHITE);
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// Assert(0);
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OSInit();
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OSTaskCreate(start_task,(void *)0, GET_STACK_TOP(0), 10);//创建起始任务
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OSStart();
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// Never come here
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Error_Handler();
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/* USER CODE END 2 */
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/* Infinite loop */
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/* USER CODE BEGIN WHILE */
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ge_input_event_t ievent;
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ge_render_rect_t player = {
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.pos.x = 0,
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.pos.y = 0,
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.size.x = 10,
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.size.y = 10,
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};
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int speed = 5;
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while (1)
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{
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input_btn_func(&ge_input);
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while (ge_input.func_recv(&ge_input, &ievent) == 0) {
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switch (ievent.num) {
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case GE_ITYPE_KEY_1:
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player.pos.x += speed;
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break;
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case GE_ITYPE_KEY_2:
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player.pos.y -= speed;
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break;
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case GE_ITYPE_KEY_3:
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player.pos.y += speed;
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break;
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case GE_ITYPE_KEY_4:
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player.pos.x -= speed;
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break;
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default:
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LOG_INFO("%d pressd", ievent.num);
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break;
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}
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}
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ge_render.func_draw_rect(&ge_render, &full_screen_rect, WHITE);
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ge_render.func_draw_rect(&ge_render, &player, RED);
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ge_render.func_flush(&ge_render);
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HAL_Delay(33); // 去抖动延时
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/* USER CODE END WHILE */
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/* USER CODE BEGIN 3 */
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