结构体指针传参

具名结构体创建结构体

struct uart_config_me {
    uart_port_t uart_num;
    QueueHandle_t xQueue;
}uart_config_me;


void create_uart_event_task(struct uart_config_me *config_me,int baud){
  struct uart_config_me *value_ptr = (struct uart_config_me *)malloc(sizeof(int));
  *value_ptr = *config_me;
  xTaskCreate(uart_event_task, "uart_event_task", 2048, (void *)value_ptr, 12, NULL);
}

声明结构体

typedef struct {
    char name[50];
    int age;
} Student;

void create_uart_event_task(uart_config_me *config_me,int baud){
  uart_config_me *value_ptr = (uart_config_me *)malloc(sizeof(int));
  *value_ptr = *config_me;
  xTaskCreate(uart_event_task, "uart_event_task", 2048, (void *)value_ptr, 12, NULL);
}