function macro usage issues in stm32cubeIDE

Mihaita Ivascu · ‎2025-05-25

Hello,

I have some issues with function macros usage in my stm32cubeIDE project after importing some generated code in cubeIMX.

This issues come on the back of my work related to this topic : is there any sample for X-NUCLEO-NFC08A1 to be use... - STMicroelectronics Community

And the macro usage issues I have might be similar to the topic here

Multiple "expected expression before 'do'" errors - Page 2 - STMicroelectronics Community

but I could not figure out what is the issue and solution in my case

in rfal_platform.h from the X-CUBE_NFC6 example I have error "expected expression before ',' for these macros:


#define platformGpioSet( port, pin ) HAL_GPIO_WritePin(port, pin, GPIO_PIN_SET) /*!< Turns the given GPIO High */

#define platformGpioClear( port, pin ) HAL_GPIO_WritePin(port, pin, GPIO_PIN_RESET) /*!< Turns the given GPIO Low */

#define platformGpioToogle( port, pin ) HAL_GPIO_TogglePin(port, pin) /*!< Toogles the given GPIO */

#define platformGpioIsHigh( port, pin ) (HAL_GPIO_ReadPin(port, pin) == GPIO_PIN_SET) /*!< Checks if the given LED is High */

expect the TogglePin one.


../X-CUBE-NFC6/Target/rfal_platform.h:99:77: error: expected expression before ',' token
   99 | #define platformGpioClear( port, pin )                HAL_GPIO_WritePin(port, pin, GPIO_PIN_RESET)  /*!< Turns the given GPIO Low                    */
      |                                                                             ^
../X-CUBE-NFC6/Target/rfal_platform.h:104:55: note: in expansion of macro 'platformGpioClear'
  104 | #define platformLedOff( port, pin )                   platformGpioClear(port, pin)                  /*!< Turns the given LED Off                     */
      |                                                       ^~~~~~~~~~~~~~~~~
../Drivers/BSP/Components/ST25R3916/st25r3916_led.c:53:43: note: in expansion of macro 'platformLedOff'
   53 |     #define st25r3916ledFieldOff()        platformLedOff( PLATFORM_LED_FIELD_PORT, PLATFORM_LED_FIELD_PIN );    /*!< LED Field

I mention I did not modify the code generated in cubeIMX

Thanks,

Mihai

CTapp.1 · ‎2025-05-27

I assume this happens when you invoke the st25r3916ledFieldOff() macro?

What do PLATFORM_LED_FIELD_PORT and PLATFORM_LED_FIELD_PIN expand as?