From 01279df4bd82e1f35599e4ca59a18e5756fda212 Mon Sep 17 00:00:00 2001
From: lonkaars <loek@pipeframe.xyz>
Date: Mon, 26 Sep 2022 16:43:28 +0200
Subject: freertos blink demo working

---
 stm32f091/FreeRTOSConfig.h | 12 +++++++++---
 stm32f091/main.c           |  7 ++-----
 2 files changed, 11 insertions(+), 8 deletions(-)

diff --git a/stm32f091/FreeRTOSConfig.h b/stm32f091/FreeRTOSConfig.h
index 17c0ce7..b1a692a 100644
--- a/stm32f091/FreeRTOSConfig.h
+++ b/stm32f091/FreeRTOSConfig.h
@@ -50,7 +50,7 @@
 #if defined(__ICCARM__) || defined(__CC_ARM) || defined(__GNUC__)
   #include <stdint.h>
   extern uint32_t SystemCoreClock;
-  void xPortSysTickHandler(void);
+  // void xPortSysTickHandler(void);
 #endif
 #define configUSE_PREEMPTION                     1
 #define configSUPPORT_STATIC_ALLOCATION          1
@@ -63,9 +63,9 @@
 #define configMINIMAL_STACK_SIZE                 ((uint16_t)128)
 #define configTOTAL_HEAP_SIZE                    ((size_t)3072)
 #define configMAX_TASK_NAME_LEN                  ( 16 )
+#define configUSE_TRACE_FACILITY                 1
 #define configUSE_16_BIT_TICKS                   0
 #define configUSE_MUTEXES                        1
-#define configUSE_TRACE_FACILITY                 1
 #define configQUEUE_REGISTRY_SIZE                8
 #define configUSE_RECURSIVE_MUTEXES              1
 #define configUSE_COUNTING_SEMAPHORES            1
@@ -99,6 +99,12 @@ to exclude the API function. */
 #define INCLUDE_uxTaskGetStackHighWaterMark 1
 #define INCLUDE_eTaskGetState               1
 
+/*
+ * The CMSIS-RTOS V2 FreeRTOS wrapper is dependent on the heap implementation used
+ * by the application thus the correct define need to be enabled below
+ */
+#define USE_FreeRTOS_HEAP_4
+
 /* Normal assert() semantics without relying on the provision of an assert.h
 header file. */
 /* USER CODE BEGIN 1 */
@@ -113,7 +119,7 @@ standard names. */
 /* IMPORTANT: This define is commented when used with STM32Cube firmware, when the timebase source is SysTick,
               to prevent overwriting SysTick_Handler defined within STM32Cube HAL */
 
-/* #define xPortSysTickHandler SysTick_Handler */
+#define xPortSysTickHandler SysTick_Handler
 
 /* USER CODE BEGIN Defines */
 /* Section where parameter definitions can be added (for instance, to override default ones in FreeRTOS.h) */
diff --git a/stm32f091/main.c b/stm32f091/main.c
index cc815c9..848bfac 100644
--- a/stm32f091/main.c
+++ b/stm32f091/main.c
@@ -6,7 +6,7 @@
 #define PORT GPIOA
 #define PIN 5
 
-void task_1(void *pv_parameters) {
+void task_1() {
 	uint8_t led = 1;
 
 	while (1) {
@@ -14,9 +14,7 @@ void task_1(void *pv_parameters) {
 		PORT->ODR |= (led << PIN);
 		led ^= 1;
 
-		vTaskDelay(200 / portTICK_RATE_MS);
-		// for (unsigned int gert = 0; gert < 100000; gert++)
-		// 	asm("nop");
+		vTaskDelay(1000 / portTICK_RATE_MS);
 	}
 }
 
@@ -26,7 +24,6 @@ int main() {
 	PORT->MODER &= ~(0b11 << (PIN * 2));
 	PORT->MODER |= (0b01 << (PIN * 2));
 	
-	// task_1(0);
 	xTaskCreate(task_1, "task1", 128, NULL, 1, NULL);
 	vTaskStartScheduler();
 }
-- 
cgit v1.2.3