LL GPIO Constants

LL GPIO Constants

STM32C562xx STM32C5A3xx STM32C542xx

group GPIO_LL_Exported_Constants

Defines

LL_GPIO_SPEED_LOW LL_GPIO_SPEED_FREQ_LOW

LL_GPIO_SPEED_MEDIUM LL_GPIO_SPEED_FREQ_MEDIUM

LL_GPIO_SPEED_FAST LL_GPIO_SPEED_FREQ_HIGH

LL_GPIO_SPEED_HIGH LL_GPIO_SPEED_FREQ_VERY_HIGH

PIN

STM32C562xx STM32C5A3xx STM32C542xx

group GPIO_LL_EC_PIN

Defines

LL_GPIO_PIN_0 GPIO_BSRR_BS0

Select pin 0.

LL_GPIO_PIN_1 GPIO_BSRR_BS1

Select pin 1.

LL_GPIO_PIN_2 GPIO_BSRR_BS2

Select pin 2.

LL_GPIO_PIN_3 GPIO_BSRR_BS3

Select pin 3.

LL_GPIO_PIN_4 GPIO_BSRR_BS4

Select pin 4.

LL_GPIO_PIN_5 GPIO_BSRR_BS5

Select pin 5.

LL_GPIO_PIN_6 GPIO_BSRR_BS6

Select pin 6.

LL_GPIO_PIN_7 GPIO_BSRR_BS7

Select pin 7.

LL_GPIO_PIN_8 GPIO_BSRR_BS8

Select pin 8.

LL_GPIO_PIN_9 GPIO_BSRR_BS9

Select pin 9.

LL_GPIO_PIN_10 GPIO_BSRR_BS10

Select pin 10.

LL_GPIO_PIN_11 GPIO_BSRR_BS11

Select pin 11.

LL_GPIO_PIN_12 GPIO_BSRR_BS12

Select pin 12.

LL_GPIO_PIN_13 GPIO_BSRR_BS13

Select pin 13.

LL_GPIO_PIN_14 GPIO_BSRR_BS14

Select pin 14.

LL_GPIO_PIN_15 GPIO_BSRR_BS15

Select pin 15.

LL_GPIO_PIN_ALL

(GPIO_BSRR_BS0 | GPIO_BSRR_BS1 | GPIO_BSRR_BS2 \

| GPIO_BSRR_BS3 | GPIO_BSRR_BS4 | GPIO_BSRR_BS5 \

| GPIO_BSRR_BS6 | GPIO_BSRR_BS7 | GPIO_BSRR_BS8 \

| GPIO_BSRR_BS9 | GPIO_BSRR_BS10 | GPIO_BSRR_BS11 \

| GPIO_BSRR_BS12 | GPIO_BSRR_BS13 | GPIO_BSRR_BS14 \

| GPIO_BSRR_BS15)

Select all pins.

Pin State

STM32C562xx STM32C5A3xx STM32C542xx

group GPIO_LL_EC_PIN_STATE

Defines

LL_GPIO_PIN_RESET (0U)

Pin state is reset/low.

LL_GPIO_PIN_SET (1UL)

Pin state is set/high.

Mode

STM32C562xx STM32C5A3xx STM32C542xx

group GPIO_LL_EC_MODE

Defines

LL_GPIO_MODE_INPUT 0x00000000U

Select input mode.

LL_GPIO_MODE_OUTPUT GPIO_MODER_MODE0_0

Select output mode.

LL_GPIO_MODE_ALTERNATE GPIO_MODER_MODE0_1

Select alternate function mode.

LL_GPIO_MODE_ANALOG GPIO_MODER_MODE0

Select analog mode.

Output Type

STM32C562xx STM32C5A3xx STM32C542xx

group GPIO_LL_EC_OUTPUT

Defines

LL_GPIO_OUTPUT_PUSHPULL 0x00000000U

Select push-pull as output type.

LL_GPIO_OUTPUT_OPENDRAIN GPIO_OTYPER_OT0

Select open-drain as output type.

Output Speed

STM32C562xx STM32C5A3xx STM32C542xx

group GPIO_LL_EC_SPEED

Defines

LL_GPIO_SPEED_FREQ_LOW 0x00000000U

Select I/O low output speed.

LL_GPIO_SPEED_FREQ_MEDIUM GPIO_OSPEEDR_OSPEED0_0

Select I/O medium output speed.

LL_GPIO_SPEED_FREQ_HIGH GPIO_OSPEEDR_OSPEED0_1

Select I/O fast output speed.

LL_GPIO_SPEED_FREQ_VERY_HIGH GPIO_OSPEEDR_OSPEED0

Select I/O high output speed.

Pull Up Pull Down

STM32C562xx STM32C5A3xx STM32C542xx

group GPIO_LL_EC_PULL

Defines

LL_GPIO_PULL_NO 0x00000000U

Select I/O no pull.

LL_GPIO_PULL_UP GPIO_PUPDR_PUPD0_0

Select I/O pull up.

LL_GPIO_PULL_DOWN GPIO_PUPDR_PUPD0_1

Select I/O pull down.

Alternate Function

STM32C562xx STM32C5A3xx STM32C542xx

group GPIO_LL_EC_AF

Defines

LL_GPIO_AF_0 0x0000000U

Select alternate function 0.

LL_GPIO_AF_1 0x0000001U

Select alternate function 1.

LL_GPIO_AF_2 0x0000002U

Select alternate function 2.

LL_GPIO_AF_3 0x0000003U

Select alternate function 3.

LL_GPIO_AF_4 0x0000004U

Select alternate function 4.

LL_GPIO_AF_5 0x0000005U

Select alternate function 5.

LL_GPIO_AF_6 0x0000006U

Select alternate function 6.

LL_GPIO_AF_7 0x0000007U

Select alternate function 7.

LL_GPIO_AF_8 0x0000008U

Select alternate function 8.

LL_GPIO_AF_9 0x0000009U

Select alternate function 9.

LL_GPIO_AF_10 0x000000AU

Select alternate function 10.

LL_GPIO_AF_11 0x000000BU

Select alternate function 11.

LL_GPIO_AF_12 0x000000CU

Select alternate function 12.

LL_GPIO_AF_13 0x000000DU

Select alternate function 13.

LL_GPIO_AF_14 0x000000EU

Select alternate function 14.

LL_GPIO_AF_15 0x000000FU

Select alternate function 15.