37 lines
1.7 KiB
C
37 lines
1.7 KiB
C
/* Includes ----------------------------------------------------------------- */
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#include "task\user_task.h"
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#include "bsp\led.h"
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#include "bsp\buzzer.h"
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#include "device\lcd.h"
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/* Private typedef ---------------------------------------------------------- */
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/* Private define ----------------------------------------------------------- */
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/* Private macro ------------------------------------------------------------ */
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/* Private variables -------------------------------------------------------- */
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/* Private function --------------------------------------------------------- */
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/* Exported functions ------------------------------------------------------- */
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void Task_Monitor(void *argument) {
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(void)argument; // 消除未使用参数的警告
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const uint32_t delay_tick = osKernelGetTickFreq() / TASK_FREQ_MONITOR; // 100Hz
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uint32_t tick = osKernelGetTickCount(); /* 控制任务运行频率的计时 */
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char tick_str[16];
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LCD_Init();
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LCD_Clear(BLACK);
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// HAL_Delay(5000); // 延时 1 秒
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LCD_Clear(RED);
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// LCD_DrawChar(0, 0, '0', WHITE, BLACK); // 在屏幕上显示字符
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LCD_DrawString(0, 0, "Hello", WHITE, BLACK); // 在屏幕上显示字符串
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LCD_DrawString(50, 0,"this is sick (DT35-driver)",BLACK,WHITE);
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BSP_LED_Set(BSP_LED_RED, BSP_LED_ON, 0);
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BSP_LED_Set(BSP_LED_BLUE, BSP_LED_ON, 0);
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while (1) {
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tick += delay_tick; /* 计算下一个唤醒时刻 */
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sprintf(tick_str, "Tick: %lu", tick);
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//展示tick
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LCD_DrawString(0, 20, tick_str, WHITE, BLACK); // 在屏幕上显示 tick 值
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// 切换 LED 状态
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BSP_LED_Set(BSP_LED_GREEN, BSP_LED_TAGGLE, 0); // 50% 占空比
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osDelayUntil(tick); /* 运行结束，等待下一次唤醒 */
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}
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}
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