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_input_type (gpio_regs_t *GPIOx, uint32_t pin_mask, uint32_t type) |
Set several pins input type on dedicated port. More... | |
__STATIC_INLINE uint32_t | ll_gpio_get_pin_input_type (gpio_regs_t *GPIOx, uint32_t pin) |
Return gpio input type 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 void | ll_gpio_set_pin_speed (gpio_regs_t *GPIOx, uint32_t pin_mask, uint32_t speed) |
Configure gpio speed for a dedicated pin on a dedicated port. More... | |
__STATIC_INLINE uint32_t | ll_gpio_get_pin_speed (gpio_regs_t *GPIOx, uint32_t pin_mask) |
Return gpio speed for a dedicated pin on a dedicated port. More... | |
__STATIC_INLINE void | ll_gpio_set_pin_strength (gpio_regs_t *GPIOx, uint32_t pin_mask, uint32_t strength) |
Configure gpio output drive strength for a dedicated pin on a dedicated port. More... | |
__STATIC_INLINE uint32_t | ll_gpio_get_pin_strength (gpio_regs_t *GPIOx, uint32_t pin_mask) |
Return gpio output drive strength for a dedicated pin on a dedicated port. More... | |
__STATIC_INLINE uint32_t ll_gpio_get_pin_input_type | ( | gpio_regs_t * | GPIOx, |
uint32_t | pin | ||
) |
Return gpio input type 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 513 of file ll_gpio.h.
References LL_GPIO_INPUT_TYPE_CMOS, and LL_GPIO_INPUT_TYPE_SCHMITT.
__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 438 of file ll_gpio.h.
References LL_GPIO_MODE_INPUT_POS, and LL_GPIO_MODE_OUTPUT_POS.
__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 | DPAD_MUX
GPIOx | GPIO Port |
pin | This parameter can be one of the following values: |
Returned | value can be one of the following values: IO_MUX_GPIO define |
__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_PE_BUS | PE DPAD_PS_BUS | PS
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 586 of file ll_gpio.h.
References LL_GPIO_PULL_DOWN, LL_GPIO_PULL_NO, and LL_GPIO_PULL_UP.
__STATIC_INLINE uint32_t ll_gpio_get_pin_speed | ( | gpio_regs_t * | GPIOx, |
uint32_t | pin_mask | ||
) |
Return gpio speed for a dedicated pin on a dedicated port.
Register|BitsName --------|-------- MCU_PAD | DPAD_SR_BUS MCU_PAD | DPAD_SR_BUS
GPIOx | GPIO Port |
pin_mask | This parameter can be one of the following values: |
Returned | value can be one of the following values: |
__STATIC_INLINE uint32_t ll_gpio_get_pin_strength | ( | gpio_regs_t * | GPIOx, |
uint32_t | pin_mask | ||
) |
Return gpio output drive strength for a dedicated pin on a dedicated port.
Register|BitsName --------|-------- MCU_PAD | DPAD_DS0_BUS MCU_PAD | DPAD_DS1_BUS
GPIOx | GPIO Port |
pin_mask | This parameter can be one of the following values: |
Returned | value can be one of the following values: |
Definition at line 849 of file ll_gpio.h.
References LL_GPIO_STRENGTH_DS0_POS, and LL_GPIO_STRENGTH_DS1_POS.
__STATIC_INLINE void ll_gpio_set_pin_input_type | ( | gpio_regs_t * | GPIOx, |
uint32_t | pin_mask, | ||
uint32_t | type | ||
) |
Set several pins input type on dedicated port.
Register|BitsName --------|-------- OUTENSET | OUTENSET OUTENCLR | OUTENCLR
GPIOx | GPIO Port |
pin_mask | This parameter can be a combination of the following values: |
type | This parameter can be one of the following values: |
None |
Definition at line 478 of file ll_gpio.h.
References LL_GPIO_INPUT_TYPE_SCHMITT.
__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 396 of file ll_gpio.h.
References LL_GPIO_MODE_INOUT, LL_GPIO_MODE_INPUT, 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 | DPAD_MUX
GPIOx | GPIO Port |
pin | This parameter can be one of the following values: |
mux | This parameter can be one of the following values: IO_MUX_GPIO define |
None |
__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_PE_BUS | PE DPAD_PS_BUS | PS
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 550 of file ll_gpio.h.
References LL_GPIO_PULL_NO, and LL_GPIO_PULL_UP.
__STATIC_INLINE void ll_gpio_set_pin_speed | ( | gpio_regs_t * | GPIOx, |
uint32_t | pin_mask, | ||
uint32_t | speed | ||
) |
Configure gpio speed for a dedicated pin on a dedicated port.
Register|BitsName --------|-------- MCU_PAD | DPAD_SR_BUS MCU_PAD | DPAD_SR_BUS
GPIOx | GPIO Port |
pin_mask | This parameter can be a combination of the following values: |
speed | This parameter can be one of the following values: |
None |
__STATIC_INLINE void ll_gpio_set_pin_strength | ( | gpio_regs_t * | GPIOx, |
uint32_t | pin_mask, | ||
uint32_t | strength | ||
) |
Configure gpio output drive strength for a dedicated pin on a dedicated port.
Register|BitsName --------|-------- MCU_PAD | DPAD_DS0_BUS MCU_PAD | DPAD_DS1_BUS
GPIOx | GPIO Port |
pin_mask | This parameter can be a combination of the following values: |
strength | This parameter can be one of the following values: |
None |
Definition at line 796 of file ll_gpio.h.
References LL_GPIO_STRENGTH_DS0_MASK, LL_GPIO_STRENGTH_DS0_POS, LL_GPIO_STRENGTH_DS1_MASK, and LL_GPIO_STRENGTH_DS1_POS.