fix build, update freertos config for cmake

hw/bsp/stm32g4/FreeRTOSConfig/FreeRTOSConfig.h

@@ -42,17 +42,16 @@
  * See http://www.freertos.org/a00110.html.
  *----------------------------------------------------------*/
 
-// IAR assembler have limited preprocessor support and it only need following macros:
+// skip if included from IAR assembler
 #ifndef __IASMARM__
-// FIXME cause redundant-decls warnings
-extern uint32_t SystemCoreClock;
+  #include "stm32g4xx.h"
 #endif
 
 /* Cortex M23/M33 port configuration. */
-#define configENABLE_MPU						0
-#define configENABLE_FPU						0
-#define configENABLE_TRUSTZONE					0
-#define configMINIMAL_SECURE_STACK_SIZE			(1024)
+#define configENABLE_MPU                        0
+#define configENABLE_FPU                        1
+#define configENABLE_TRUSTZONE                  0
+#define configMINIMAL_SECURE_STACK_SIZE         (1024)
 
 #define configUSE_PREEMPTION                    1
 #define configUSE_PORT_OPTIMISED_TASK_SELECTION 0

hw/bsp/stm32g4/family.cmake

@@ -88,9 +88,6 @@ function(family_configure_example TARGET)
   #---------- Port Specific ----------
   # These files are built for each example since it depends on example's tusb_config.h
   target_sources(${TARGET} PUBLIC
-    # TinyUSB Port
-    ${TOP}/src/portable/st/stm32_fsdev/dcd_stm32_fsdev.c
-    ${TOP}/src/portable/st/typec/typec_stm32.c
     # BSP
     ${CMAKE_CURRENT_FUNCTION_LIST_DIR}/family.c
     ${CMAKE_CURRENT_FUNCTION_LIST_DIR}/../board.c
@@ -102,8 +99,13 @@ function(family_configure_example TARGET)
     ${CMAKE_CURRENT_FUNCTION_LIST_DIR}/boards/${BOARD}
     )
 
-  # Add TinyUSB
+  # Add TinyUSB target and port source
   family_add_tinyusb(${TARGET} OPT_MCU_STM32G4)
+  target_sources(${TARGET}-tinyusb PUBLIC
+    ${TOP}/src/portable/st/stm32_fsdev/dcd_stm32_fsdev.c
+    ${TOP}/src/portable/st/typec/typec_stm32.c
+    )
+  target_link_libraries(${TARGET}-tinyusb PUBLIC board_${BOARD})
 
   # Link dependencies
   target_link_libraries(${TARGET} PUBLIC board_${BOARD} ${TARGET}-tinyusb)