Posted on May 19, 2018 at 15:02Hi @elmzairi youssef,
I have one solution for you problem, you can use bit level structs. I dont know if ir is the best solution (effectiviness) but is manage like bit banding on code.
example of bit banding :
#define GPIOA_OD0 (*((__IO uint32_t*)(BITBANDING_BASE+(GPIO_BASE_OFFSET*32)+(BIT_NUMBER*4))))
�?�? In code �?�?
GPIOA_OD0=1;
example with struct :
typedef struct
{
__IO GPIO_MODER_Typedef MODER;
....
....
__IO GPIO_IDR_Typedef IDR;
__IO GPIO_ODR_Typedef ODR;
....
.....
}GPIO_Bits_Typedef;
typedef struct
{
__IO uint32_t OD0: 1;
__IO uint32_t OD1: 1;
__IO uint32_t OD2: 1;
...
...
...
...
__IO uint32_t OD15:1;
}GPIO_ODR_Typedef
#define GPIOA_Bits ((GPIO_Bits_Typedef*)GPIO_BASE))
�?�?- In code �?�?-
GPIOA_Bits->ODR.OD0=1
