Functions | |
__STATIC_INLINE void | ll_gpio_set_pin_mode (gpio_regs_t *GPIOx, uint32_t pin_mask, uint32_t mode) |
Set several pins to input/output mode on dedicated port. More... | |
__STATIC_INLINE uint32_t | ll_gpio_get_pin_mode (gpio_regs_t *GPIOx, uint32_t pin) |
Return gpio mode for a dedicated pin on dedicated port. More... | |
__STATIC_INLINE void | ll_gpio_set_pin_pull (gpio_regs_t *GPIOx, uint32_t pin_mask, uint32_t pull) |
Configure gpio pull-up or pull-down for a dedicated pin on a dedicated port. More... | |
__STATIC_INLINE uint32_t | ll_gpio_get_pin_pull (gpio_regs_t *GPIOx, uint32_t pin) |
Return gpio pull-up or pull-down for a dedicated pin on a dedicated port. More... | |
__STATIC_INLINE void | ll_gpio_set_pin_mux (gpio_regs_t *GPIOx, uint32_t pin, uint32_t mux) |
Configure gpio pinmux number of a dedicated pin from 0 to 15 for a dedicated port. More... | |
__STATIC_INLINE uint32_t | ll_gpio_get_pin_mux (gpio_regs_t *GPIOx, uint32_t pin) |
Return gpio alternate function of a dedicated pin from 0 to 15 for a dedicated port. More... | |
__STATIC_INLINE uint32_t ll_gpio_get_pin_mode | ( | gpio_regs_t * | GPIOx, |
uint32_t | pin | ||
) |
Return gpio mode for a dedicated pin on dedicated port.
Register|BitsName --------|-------- OUTENSET | OUTENSET
GPIOx | GPIO Port |
pin | This parameter can be one of the following values: |
Returned | value can be one of the following values: |
Definition at line 402 of file gr55xx_ll_gpio.h.
__STATIC_INLINE uint32_t ll_gpio_get_pin_mux | ( | gpio_regs_t * | GPIOx, |
uint32_t | pin | ||
) |
Return gpio alternate function of a dedicated pin from 0 to 15 for a dedicated port.
Register|BitsName --------|-------- DPAD_MUX_CTRL8_15 | CTRL8_15 DPAD_MUX_CTRL24_31 | CTRL24_31
GPIOx | GPIO Port |
pin | This parameter can be one of the following values: |
Returned | value can be one of the following values: |
Definition at line 606 of file gr55xx_ll_gpio.h.
References LL_GPIO_PIN_8.
__STATIC_INLINE uint32_t ll_gpio_get_pin_pull | ( | gpio_regs_t * | GPIOx, |
uint32_t | pin | ||
) |
Return gpio pull-up or pull-down for a dedicated pin on a dedicated port.
Register|BitsName --------|-------- DPAD_RE_N_BUS | RE_N DPAD_RTYP_BUS | RTYP
GPIOx | GPIO Port |
pin | This parameter can be one of the following values: |
Returned | value can be one of the following values: |
Definition at line 487 of file gr55xx_ll_gpio.h.
References LL_GPIO_PULL_DOWN, LL_GPIO_PULL_NO, and LL_GPIO_PULL_UP.
__STATIC_INLINE void ll_gpio_set_pin_mode | ( | gpio_regs_t * | GPIOx, |
uint32_t | pin_mask, | ||
uint32_t | mode | ||
) |
Set several pins to input/output mode on dedicated port.
Register|BitsName --------|-------- OUTENSET | OUTENSET OUTENCLR | OUTENCLR
GPIOx | GPIO Port |
pin_mask | This parameter can be a combination of the following values: |
mode | This parameter can be one of the following values: |
None |
Definition at line 341 of file gr55xx_ll_gpio.h.
References LL_GPIO_MODE_INPUT, LL_GPIO_MODE_MUX, and LL_GPIO_MODE_OUTPUT.
__STATIC_INLINE void ll_gpio_set_pin_mux | ( | gpio_regs_t * | GPIOx, |
uint32_t | pin, | ||
uint32_t | mux | ||
) |
Configure gpio pinmux number of a dedicated pin from 0 to 15 for a dedicated port.
Register|BitsName --------|-------- DPAD_MUX_CTRL0_7 | CTRL0_7 DPAD_MUX_CTRL16_23 | CTRL16_23
GPIOx | GPIO Port |
pin | This parameter can be one of the following values: |
mux | This parameter can be one of the following values: |
None |
Definition at line 543 of file gr55xx_ll_gpio.h.
__STATIC_INLINE void ll_gpio_set_pin_pull | ( | gpio_regs_t * | GPIOx, |
uint32_t | pin_mask, | ||
uint32_t | pull | ||
) |
Configure gpio pull-up or pull-down for a dedicated pin on a dedicated port.
Register|BitsName --------|-------- DPAD_RE_N_BUS | RE_N DPAD_RTYP_BUS | RTYP
GPIOx | GPIO Port |
pin_mask | This parameter can be a combination of the following values: |
pull | This parameter can be one of the following values: |
None |
Definition at line 439 of file gr55xx_ll_gpio.h.
References LL_GPIO_PULL_NO, and LL_GPIO_PULL_UP.