GPIOEx Private Macros

Collaboration diagram for GPIOEx Private Macros:

Macros
#define	AFIO_REMAP_ENABLE(REMAP_PIN)
#define	AFIO_REMAP_DISABLE(REMAP_PIN)
#define	AFIO_REMAP_PARTIAL(REMAP_PIN, REMAP_PIN_MASK)
#define	AFIO_DBGAFR_CONFIG(DBGAFR_SWJCFG)

Detailed Description

Macro Definition Documentation

AFIO_DBGAFR_CONFIG

#define AFIO_DBGAFR_CONFIG

(

DBGAFR_SWJCFG

)

Value:

do{ uint32_t tmpreg = AFIO->MAPR;     \
                                               tmpreg &= ~AFIO_MAPR_SWJ_CFG_Msk; \
                                               tmpreg |= DBGAFR_SWJCFG;          \
                                               AFIO->MAPR = tmpreg;              \
                                               }while(0u)

AFIO_REMAP_DISABLE

#define AFIO_REMAP_DISABLE

(

REMAP_PIN

)

Value:

do{ uint32_t tmpreg = AFIO->MAPR;  \
                                               tmpreg |= AFIO_MAPR_SWJ_CFG;   \
                                               tmpreg &= ~REMAP_PIN;          \
                                               AFIO->MAPR = tmpreg;           \
                                               }while(0u)

AFIO_REMAP_ENABLE

#define AFIO_REMAP_ENABLE

(

REMAP_PIN

)

Value:

do{ uint32_t tmpreg = AFIO->MAPR; \
                                               tmpreg |= AFIO_MAPR_SWJ_CFG;  \
                                               tmpreg |= REMAP_PIN;          \
                                               AFIO->MAPR = tmpreg;          \
                                               }while(0u)

AFIO_REMAP_PARTIAL

#define AFIO_REMAP_PARTIAL	(		REMAP_PIN,
			REMAP_PIN_MASK
	)

Value:

do{ uint32_t tmpreg = AFIO->MAPR; \
                                                          tmpreg &= ~REMAP_PIN_MASK;    \
                                                          tmpreg |= AFIO_MAPR_SWJ_CFG;  \
                                                          tmpreg |= REMAP_PIN;          \
                                                          AFIO->MAPR = tmpreg;          \
                                                          }while(0u)