Posted on March 30, 2018 at 22:14I have compile problems with TrueStudio. The code generated by Cube 32 gives an error (needs ',' etc) before the Flash memory routines. I'm not using them that I know of, so it may be a setting I am not familiar with. However, without fixing those errors, the code does not compile.
The definition
#define __RAM_FUNC HAL_StatusTypeDef __attribute__((section('.RamFunc')))
is located in stm32f4xx_hal_def.h, and is called specifically by : stm32f4xx_hal_flash_ramfunc.c
for example:
__RAM_FUNC HAL_StatusTypeDef HAL_FLASHEx_EnableFlashSleepMode(void)
The appropriate references in stm32f4xx_hal_flash_ramfunc.c refer to properly to stm32f4xx_hal_def.h.
However, the difficulty is in the definition of RAMFUNC, which has an extra HAL_StatusTypeDef in the macro expansion.
The macro thus expands to:
HAL_StatusTypeDef __attribute__((section('.RamFunc'))) HAL_StatusTypeDef HAL_FLASHEx_EnableFlashSleepMode(void)
causing errors. Changing the 4 functions affected to:
__attribute__((section('.RamFunc'))) HAL_StatusTypeDef HAL_FLASHEx_EnableFlashSleepMode(void)
allows the program to compile.
Removing this allows the program to compile. However, any changes made to Cube 32 regenerates the bad code.
This may have come in with a particular update, or it may be an assumption made in TrueStudio.
Anyone run into this?
