How to index different GPIO ports in one array

[Ahmed Allam]

hi everyone.

I'm trying to index different GPIO ports and pins. 

#define STEP1_HALF1_PORT GPIOA

#define STEP2_HALF1_PORT GPIOB

#define STEP3_HALF1_PORT GPIOA

#define STEP4_HALF1_PORT GPIOC

#define STEP5_HALF1_PORT GPIOB

GPIO_TypeDef *Half1StepPortNum[5] = {

STEP1_HALF1_PORT,

STEP2_HALF1_PORT,

STEP3_HALF1_PORT,

STEP4_HALF1_PORT,

STEP5_HALF1_PORT };

BUT the code does not work. and stuck 

[TDK]

The code you presented is fine. The issue is somewhere else.