vMicro编译的STM32-FreeRTOS无法运行

阿拉山口

使用STM32duino，上传到板上没有任何反应，有个闪灯程序也没反应
[pre]#include <STM32FreeRTOS.h>
#include <STM32LowPower.h>
int count = 0;
static void vTest(void* pvParameters)/// \effects 灯控制
{
        while (1)
        {
                digitalWrite(PC13, LOW);
                vTaskDelay(150);
                digitalWrite(PC13, HIGH);
                vTaskDelay(500);
                count++;
                if (count >= 5)
                {
                        LowPower.deepSleep(5000);
                        count = 0;
                }
        }
}

void setup() {
        // put your setup code here, to run once:
        pinMode(PC13, OUTPUT);
        LowPower.begin();//配置低功耗
        xTaskCreate(vTest, "ReadingCTask1", configMINIMAL_STACK_SIZE, NULL, tskIDLE_PRIORITY + 1, NULL);
        vTaskStartScheduler();//开始运行FreeRTOS
}

void loop() {
        // put your main code here, to run repeatedly:
}[/pre]

小文涛

不知你基于哪个软件编译的，我这边基于Stduino IDE软件和Stduino UNO mini硬件及STM32duino-FreeRTOS测试了下，可以正常使用，小蓝板之前也测试过可以正常使用

1. /*
   
2. * Example to demonstrate thread definition, semaphores, and thread sleep.
   
3. */
   
4. #include <STM32FreeRTOS.h>
   
5. #include <Arduino.h>
   
6. // Define the LED pin is attached
   
7. const uint8_t LED_PIN = 13;
   
8. 
   
9. // Declare a semaphore handle.
   
10. SemaphoreHandle_t sem;
    
11. //------------------------------------------------------------------------------
    
12. /*
    
13. * Thread 1, turn the LED off when signalled by thread 2.
    
14. */
    
15. // Declare the thread function for thread 1.
    
16. static void Thread1(void* arg) {
    
17.   UNUSED(arg);
    
18.   while (1) {
    
19. 
    
20.     // Wait for signal from thread 2.
    
21.     xSemaphoreTake(sem, portMAX_DELAY);
    
22. 
    
23.     // Turn LED off.
    
24.     digitalWrite(LED_PIN, LOW);
    
25.   }
    
26. }
    
27. //------------------------------------------------------------------------------
    
28. /*
    
29. * Thread 2, turn the LED on and signal thread 1 to turn the LED off.
    
30. */
    
31. // Declare the thread function for thread 2.
    
32. static void Thread2(void* arg) {
    
33.   UNUSED(arg);
    
34.   pinMode(LED_PIN, OUTPUT);
    
35. 
    
36.   while (1) {
    
37.     // Turn LED on.
    
38.     digitalWrite(LED_PIN, HIGH);
    
39. 
    
40.     // Sleep for 1000 milliseconds.
    
41.     vTaskDelay((1000L * configTICK_RATE_HZ) / 1000L);
    
42. 
    
43.     // Signal thread 1 to turn LED off.
    
44.     xSemaphoreGive(sem);
    
45. 
    
46.     // Sleep for 1000 milliseconds.
    
47.     vTaskDelay((1000L * configTICK_RATE_HZ) / 1000L);
    
48.   }
    
49. }
    
50. //------------------------------------------------------------------------------
    
51. void setup() {
    
52.   portBASE_TYPE s1, s2;
    
53. 
    
54.   Serial.begin(9600);
    
55. 
    
56.   // initialize semaphore
    
57.   sem = xSemaphoreCreateCounting(1, 0);
    
58. 
    
59.   // create task at priority two
    
60.   s1 = xTaskCreate(Thread1, NULL, configMINIMAL_STACK_SIZE, NULL, 2, NULL);
    
61. 
    
62.   // create task at priority one
    
63.   s2 = xTaskCreate(Thread2, NULL, configMINIMAL_STACK_SIZE, NULL, 1, NULL);
    
64. 
    
65.   // check for creation errors
    
66.   if (sem== NULL || s1 != pdPASS || s2 != pdPASS ) {
    
67.     Serial.println(F("Creation problem"));
    
68.     while(1);
    
69.   }
    
70. 
    
71.   // start scheduler
    
72.   vTaskStartScheduler();
    
73.   Serial.println("Insufficient RAM");
    
74.   while(1);
    
75. }
    
76. 
    
77. //------------------------------------------------------------------------------
    
78. // WARNING idle loop has a very small stack (configMINIMAL_STACK_SIZE)
    
79. // loop must never block
    
80. void loop() {
    
81.   // Not used.
    
82. }
    

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