Error in the type definition of ''GPIO_InitTypeDef''

[rm2399]

Posted on August 12, 2014 at 20:55

In stm32f4xx_hal_gpio.h (

delete

comment

) typedef struct {   uint32_t Pin;   uint32_t Mode;   uint32_t Pull;   uint32_t Speed;   uint32_t Alternate; }GPIO_InitTypeDef;

But

to select the

alternate function

you need

64 bits

(

4 bits

for each

GPIO

). The register are GPIOx_AFRL and GPIOx_AFRH.

Or have I got

something wrong

?

I work with the

latest

version

STM32CubeMX

.

#gpio-init

[Tesla DeLorean]

Posted on August 12, 2014 at 21:58

Or have I got

something wrong

? This is a configuration structure, not a peripheral register.