update freertosconfig

Author: hathach

hw/bsp/kinetis_k/FreeRTOSConfig/FreeRTOSConfig.h

@@ -73,8 +73,8 @@
 #define configENABLE_BACKWARD_COMPATIBILITY     1
 #define configSTACK_ALLOCATION_FROM_SEPARATE_HEAP   0
 
-#define configSUPPORT_STATIC_ALLOCATION         0
-#define configSUPPORT_DYNAMIC_ALLOCATION        1
+#define configSUPPORT_STATIC_ALLOCATION         1
+#define configSUPPORT_DYNAMIC_ALLOCATION        0
 
 /* Hook function related definitions. */
 #define configUSE_IDLE_HOOK                    0
@@ -143,7 +143,7 @@
 //--------------------------------------------------------------------+
 
 // For Cortex-M specific: __NVIC_PRIO_BITS is defined in mcu header
-#define configPRIO_BITS       2
+#define configPRIO_BITS       4
 
 /* The lowest interrupt priority that can be used in a call to a "set priority" function. */
 #define configLIBRARY_LOWEST_INTERRUPT_PRIORITY			  ((1<<configPRIO_BITS) - 1)

hw/bsp/kinetis_k/family.cmake

@@ -57,8 +57,7 @@ function(add_board_target BOARD_TARGET)
       target_link_options(${BOARD_TARGET} PUBLIC
         "LINKER:--script=${LD_FILE_GNU}"
         # nanolib
-        --specs=nosys.specs
-        --specs=nano.specs
+        --specs=nosys.specs --specs=nano.specs
         )
     elseif (CMAKE_C_COMPILER_ID STREQUAL "IAR")
       target_link_options(${BOARD_TARGET} PUBLIC