add method to provide custom port

include/freertos/portmacro.h

@@ -1,11 +1,22 @@
 #pragma once
 
 #include "stm32_def.h"
+#include "FreeRTOSConfig.h"
+
 
 #ifdef __cplusplus
 extern "C" {
 #endif
 
+#if defined(configUSE_CUSTOM_PORT) && defined(configCUSTOM_PORT_PORTMACRO)
+#if __has_include(configCUSTOM_PORT_PORTMACRO)
+#include configCUSTOM_PORT_PORTMACRO
+#else
+#error "configCUSTOM_PORT_PORTMACRO not found!"
+#endif 
+#else 
+
+
 
 #ifndef __CORTEX_M
 #pragma GCC error "no \"__CORTEX_M\" definition"
@@ -42,6 +53,8 @@ extern "C" {
 #endif
 #endif
 
+#endif
+
 #ifdef __cplusplus
 } // extern "C"
 #endif

library.json

@@ -1,6 +1,6 @@
 {
     "name": "freertos_kernel",
-    "version": "10.4.3-3",
+    "version": "10.4.3-4",
     "keywords": "rtos, timing, thread, task, mutex, semaphore",
     "description": "FreeRTOS kernel as pio library.",
     "repository": {

portable/MemMang/heap_useNewlib_ST.c

@@ -215,7 +215,7 @@ void __malloc_unlock(struct _reent* r) {
 void __env_lock() { vTaskSuspendAll(); };
 void __env_unlock() { (void)xTaskResumeAll(); };
 
-#if 1 // Provide malloc debug and accounting wrappers
+#if 0//1 // Provide malloc debug and accounting wrappers
 /// /brief  Wrap malloc/malloc_r to help debug who requests memory and why.
 /// To use these, add linker options: -Xlinker --wrap=malloc -Xlinker --wrap=_malloc_r
 // Note: These functions are normally unused and stripped by linker.

src/port.c

@@ -1,11 +1,21 @@
 
 #include "stm32_def.h"
+#include "FreeRTOSConfig.h"
+
 
 #ifdef __cplusplus
 extern "C" {
 #endif
 
 
+#if defined(configUSE_CUSTOM_PORT) && defined(configCUSTOM_PORT_SOURCE)
+#if __has_include(configCUSTOM_PORT_SOURCE)
+#include configCUSTOM_PORT_SOURCE
+#else
+#error "configCUSTOM_PORT_SOURCE not found!"
+#endif
+#else
+
 #ifndef __CORTEX_M
 #pragma GCC error "no \"__CORTEX_M\" definition"
 #endif
@@ -40,7 +50,7 @@ extern "C" {
 #include "../freertos/portable/GCC/ARM_CM7/r0p1/port.c"
 #endif
 #endif
-
+#endif
 #ifdef __cplusplus
 } // extern "C"
 #endif