#include "task_hal.h" #include "pt_timer.h" #include "ACM32Fxx_HAL.h" #define GPIO_LED GPIOF #define PORT_LED GPIO_PIN_3 void InitSysTick(uint32_t tick_per_s) { int SystemClock = System_Get_SystemClock(); SysTick_Config(SystemClock / tick_per_s); (void)tick_per_s; } /* char TaskBlinLed(struct pt *pt1 ) { static int i = 0; i++; i=i%10; if(i==0) { GPIO_SetBit(GPIO_LED,PORT_LED); //printf("%d \r\n",i); } else { GPIO_ClrBit(GPIO_LED,PORT_LED); //printf("%d \r\n",i); } return 0; } */ //程闪灯任务 static int i = 0; PT_THREAD(TaskBlinLed(struct pt *pt1 )) { static struct timer input_timer; PT_BEGIN(pt1); while(1) { timer_set(&input_timer,900*1000); //启动定时器 HAL_GPIO_WritePin(GPIO_LED,PORT_LED,GPIO_PIN_SET); i = 1; PT_WAIT_UNTIL(pt1,timer_expired(&input_timer)); //定时器运行900模式 后超时退出 timer_set(&input_timer,100*1000); //启动定时器100ms HAL_GPIO_WritePin(GPIO_LED,PORT_LED,GPIO_PIN_CLEAR ); i = 0; PT_WAIT_UNTIL(pt1,timer_expired(&input_timer)); //等待定时器超时 } PT_END(pt1); } void InitLEDPort(void) { GPIO_InitTypeDef GPIO_Init; GPIO_Init.Pin = PORT_LED; GPIO_Init.Pull = GPIO_NOPULL; GPIO_Init.Mode = GPIO_MODE_OUTPUT_PP; GPIO_Init.Alternate = 0; HAL_GPIO_Init(GPIO_LED,&GPIO_Init); } //回调接口 static func SYSTICK_CALLBACK; void __SysTick_Handler(void) { if(SYSTICK_CALLBACK!=NULL) SYSTICK_CALLBACK(); } void SetSYSTickCallBack(func pFunc) { SYSTICK_CALLBACK = pFunc; } /****************************************************************************************************************************************** * 函数名称: fputc() * 功能说明: printf()使用此函数完成实际的串口打印动作 * 输 入: int ch 要打印的字符 * FILE *f 文件句柄 * 输 出: 无 * 注意事项: 无 ******************************************************************************************************************************************/ #if(!EnEventRecorder) void SerialInit(void) { /* UART_InitStructure UART_initStruct; PORT_Init(PORTC, PIN2, PORTC_PIN2_UART3_RX, 1); // PORT_Init(PORTC, PIN3, PORTC_PIN3_UART3_TX, 0); // UART_initStruct.Baudrate = 115200; UART_initStruct.DataBits = UART_DATA_8BIT; UART_initStruct.Parity = UART_PARITY_NONE; UART_initStruct.StopBits = UART_STOP_1BIT; UART_initStruct.RXThreshold = 3; UART_initStruct.RXThresholdIEn = 0; UART_initStruct.TXThreshold = 3; UART_initStruct.TXThresholdIEn = 0; UART_initStruct.TimeoutTime = 10; UART_initStruct.TimeoutIEn = 0; UART_Init(UART3, &UART_initStruct); UART_Open(UART3); //printf("Hello world!\r\n"); */ } #elif(EnEventRecorder) #include "EventRecorder.h" void Init_EventRecorder(void) { EventRecorderInitialize(EventRecordAll,1U); EventRecorderStart(); } #endif