ad46170768
modified: Core/Src/can.c modified: Core/Src/crc.c modified: Core/Src/freertos.c modified: Core/Src/i2c.c modified: Core/Src/rng.c modified: Core/Src/spi.c modified: Core/Src/stm32f4xx_hal_msp.c modified: Core/Src/tim.c modified: Core/Src/usart.c modified: DevC.ioc new file: MDK-ARM/.vscode/c_cpp_properties.json new file: MDK-ARM/.vscode/keil-assistant.log new file: MDK-ARM/.vscode/uv4.log.lock new file: MDK-ARM/DevC.uvoptx new file: MDK-ARM/DevC.uvprojx new file: MDK-ARM/DevC/DevC.axf new file: MDK-ARM/DevC/DevC.hex new file: MDK-ARM/startup_stm32f407xx.s new file: Middlewares/Third_Party/FreeRTOS/Source/portable/RVDS/ARM_CM4F/port.c new file: Middlewares/Third_Party/FreeRTOS/Source/portable/RVDS/ARM_CM4F/portmacro.h modified: USB_DEVICE/App/usbd_desc.c modified: User/task/ai.c
44 lines
1.3 KiB
C
44 lines
1.3 KiB
C
/*
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ai Task
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*/
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/* Includes ----------------------------------------------------------------- */
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#include "task/user_task.h"
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/* USER INCLUDE BEGIN */
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/* USER INCLUDE END */
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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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/* USER STRUCT BEGIN */
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/* USER STRUCT END */
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/* Private function --------------------------------------------------------- */
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/* Exported functions ------------------------------------------------------- */
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void Task_ai(void *argument) {
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(void)argument; /* 未使用argument，消除警告 */
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/* 计算任务运行到指定频率需要等待的tick数 */
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const uint32_t delay_tick = osKernelGetTickFreq() / AI_FREQ;
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osDelay(AI_INIT_DELAY); /* 延时一段时间再开启任务 */
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uint32_t tick = osKernelGetTickCount(); /* 控制任务运行频率的计时 */
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/* USER CODE INIT BEGIN */
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/* USER CODE INIT END */
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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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/* USER CODE BEGIN */
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//测试
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/* USER CODE END */
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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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} |