In the header file
soTypedef struct
{
Uint32_t CRL.
Uint32_t CRH.
Uint32_t IDR;
Uint32_t ODR;
Uint32_t BSRR;
Uint32_t BRR.
Uint32_t LCKR;
} GPIO_TypeDef;


# define GPIOB ((GPIO_TypeDef *) GPIOB_BASE)

The main function of GPIOB - & gt; Only unti32_t alternatives, I see the video play out alternatives is the members of the structure, a crowd of people asked baidu a lot, but not solve, want to ask how

CodePudding user response:

At least stick tip out much information come out...

CodePudding user response:

Unti32_t has stated the definition?

CodePudding user response:

Look at other place

CodePudding user response:

What he said is IDE no hint of problem!!!!

CodePudding user response:

reference 4 floor xqhrs232 response:

he said is IDE prompt has a problem!

Right, there is no prompt, open grasp program also not make to the fire

CodePudding user response:

See a wildfire video, just learned this, check for half a day, because the file path with Chinese,,, changed to restart