freertos入门之创建Task

基于esp32平台.

#include <inttypes.h>
#include "freertos/FreeRTOS.h"
#include "freertos/task.h"
#include "freertos/event_groups.h"

void task1(void *p) {
	printf("task1\n");
	BaseType_t a = 0;
	while (1) {
		a++;
		vTaskDelay(pdMS_TO_TICKS(1000));
		printf("task1:%d\n",a);
	}
}

void task2(void *p) {
	printf("task2\n");
	BaseType_t a = 0;
	while (1) {
		a++;
		vTaskDelay(pdMS_TO_TICKS(1000));
		printf("task2:%d\n",a);
	}
}


void vApplicationIdleHook( void ){
	printf("vApplicationIdleHook\n");
}

void app_main(void) {
	TickType_t b = 200;
	BaseType_t a = 100;
	printf("%d\n", a);
	printf("%ld\n", b);
	BaseType_t *c;
	c = (BaseType_t*) pvPortMalloc(sizeof(BaseType_t));
	*c = 300;
	printf("%d\n", *c);
	vPortFree(c);
	xTaskCreate(&task1, "hid_task", 2048, NULL, configMAX_PRIORITIES-1, NULL);
	xTaskCreate(&task2, "hid_task", 2048, NULL, 0, NULL);
	return;
}