STM32F439xx HAL User Manual
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Header file of GPIO LL module. More...
#include "stm32f4xx.h"
Go to the source code of this file.
Data Structures | |
struct | LL_GPIO_InitTypeDef |
LL GPIO Init Structure definition. More... | |
Defines | |
#define | LL_GPIO_PIN_0 GPIO_BSRR_BS_0 |
#define | LL_GPIO_PIN_1 GPIO_BSRR_BS_1 |
#define | LL_GPIO_PIN_2 GPIO_BSRR_BS_2 |
#define | LL_GPIO_PIN_3 GPIO_BSRR_BS_3 |
#define | LL_GPIO_PIN_4 GPIO_BSRR_BS_4 |
#define | LL_GPIO_PIN_5 GPIO_BSRR_BS_5 |
#define | LL_GPIO_PIN_6 GPIO_BSRR_BS_6 |
#define | LL_GPIO_PIN_7 GPIO_BSRR_BS_7 |
#define | LL_GPIO_PIN_8 GPIO_BSRR_BS_8 |
#define | LL_GPIO_PIN_9 GPIO_BSRR_BS_9 |
#define | LL_GPIO_PIN_10 GPIO_BSRR_BS_10 |
#define | LL_GPIO_PIN_11 GPIO_BSRR_BS_11 |
#define | LL_GPIO_PIN_12 GPIO_BSRR_BS_12 |
#define | LL_GPIO_PIN_13 GPIO_BSRR_BS_13 |
#define | LL_GPIO_PIN_14 GPIO_BSRR_BS_14 |
#define | LL_GPIO_PIN_15 GPIO_BSRR_BS_15 |
#define | LL_GPIO_PIN_ALL |
#define | LL_GPIO_MODE_INPUT (0x00000000U) |
#define | LL_GPIO_MODE_OUTPUT GPIO_MODER_MODER0_0 |
#define | LL_GPIO_MODE_ALTERNATE GPIO_MODER_MODER0_1 |
#define | LL_GPIO_MODE_ANALOG GPIO_MODER_MODER0 |
#define | LL_GPIO_OUTPUT_PUSHPULL (0x00000000U) |
#define | LL_GPIO_OUTPUT_OPENDRAIN GPIO_OTYPER_OT_0 |
#define | LL_GPIO_SPEED_FREQ_LOW (0x00000000U) |
#define | LL_GPIO_SPEED_FREQ_MEDIUM GPIO_OSPEEDER_OSPEEDR0_0 |
#define | LL_GPIO_SPEED_FREQ_HIGH GPIO_OSPEEDER_OSPEEDR0_1 |
#define | LL_GPIO_SPEED_FREQ_VERY_HIGH GPIO_OSPEEDER_OSPEEDR0 |
#define | LL_GPIO_PULL_NO (0x00000000U) |
#define | LL_GPIO_PULL_UP GPIO_PUPDR_PUPDR0_0 |
#define | LL_GPIO_PULL_DOWN GPIO_PUPDR_PUPDR0_1 |
#define | LL_GPIO_AF_0 (0x0000000U) |
#define | LL_GPIO_AF_1 (0x0000001U) |
#define | LL_GPIO_AF_2 (0x0000002U) |
#define | LL_GPIO_AF_3 (0x0000003U) |
#define | LL_GPIO_AF_4 (0x0000004U) |
#define | LL_GPIO_AF_5 (0x0000005U) |
#define | LL_GPIO_AF_6 (0x0000006U) |
#define | LL_GPIO_AF_7 (0x0000007U) |
#define | LL_GPIO_AF_8 (0x0000008U) |
#define | LL_GPIO_AF_9 (0x0000009U) |
#define | LL_GPIO_AF_10 (0x000000AU) |
#define | LL_GPIO_AF_11 (0x000000BU) |
#define | LL_GPIO_AF_12 (0x000000CU) |
#define | LL_GPIO_AF_13 (0x000000DU) |
#define | LL_GPIO_AF_14 (0x000000EU) |
#define | LL_GPIO_AF_15 (0x000000FU) |
#define | LL_GPIO_WriteReg(__INSTANCE__, __REG__, __VALUE__) WRITE_REG(__INSTANCE__->__REG__, (__VALUE__)) |
Write a value in GPIO register. | |
#define | LL_GPIO_ReadReg(__INSTANCE__, __REG__) READ_REG(__INSTANCE__->__REG__) |
Read a value in GPIO register. | |
Functions | |
__STATIC_INLINE void | LL_GPIO_SetPinMode (GPIO_TypeDef *GPIOx, uint32_t Pin, uint32_t Mode) |
Configure gpio mode for a dedicated pin on dedicated port. | |
__STATIC_INLINE uint32_t | LL_GPIO_GetPinMode (GPIO_TypeDef *GPIOx, uint32_t Pin) |
Return gpio mode for a dedicated pin on dedicated port. | |
__STATIC_INLINE void | LL_GPIO_SetPinOutputType (GPIO_TypeDef *GPIOx, uint32_t PinMask, uint32_t OutputType) |
Configure gpio output type for several pins on dedicated port. | |
__STATIC_INLINE uint32_t | LL_GPIO_GetPinOutputType (GPIO_TypeDef *GPIOx, uint32_t Pin) |
Return gpio output type for several pins on dedicated port. | |
__STATIC_INLINE void | LL_GPIO_SetPinSpeed (GPIO_TypeDef *GPIOx, uint32_t Pin, uint32_t Speed) |
Configure gpio speed for a dedicated pin on dedicated port. | |
__STATIC_INLINE uint32_t | LL_GPIO_GetPinSpeed (GPIO_TypeDef *GPIOx, uint32_t Pin) |
Return gpio speed for a dedicated pin on dedicated port. | |
__STATIC_INLINE void | LL_GPIO_SetPinPull (GPIO_TypeDef *GPIOx, uint32_t Pin, uint32_t Pull) |
Configure gpio pull-up or pull-down for a dedicated pin on a dedicated port. | |
__STATIC_INLINE uint32_t | LL_GPIO_GetPinPull (GPIO_TypeDef *GPIOx, uint32_t Pin) |
Return gpio pull-up or pull-down for a dedicated pin on a dedicated port. | |
__STATIC_INLINE void | LL_GPIO_SetAFPin_0_7 (GPIO_TypeDef *GPIOx, uint32_t Pin, uint32_t Alternate) |
Configure gpio alternate function of a dedicated pin from 0 to 7 for a dedicated port. | |
__STATIC_INLINE uint32_t | LL_GPIO_GetAFPin_0_7 (GPIO_TypeDef *GPIOx, uint32_t Pin) |
Return gpio alternate function of a dedicated pin from 0 to 7 for a dedicated port. | |
__STATIC_INLINE void | LL_GPIO_SetAFPin_8_15 (GPIO_TypeDef *GPIOx, uint32_t Pin, uint32_t Alternate) |
Configure gpio alternate function of a dedicated pin from 8 to 15 for a dedicated port. | |
__STATIC_INLINE uint32_t | LL_GPIO_GetAFPin_8_15 (GPIO_TypeDef *GPIOx, uint32_t Pin) |
Return gpio alternate function of a dedicated pin from 8 to 15 for a dedicated port. | |
__STATIC_INLINE void | LL_GPIO_LockPin (GPIO_TypeDef *GPIOx, uint32_t PinMask) |
Lock configuration of several pins for a dedicated port. | |
__STATIC_INLINE uint32_t | LL_GPIO_IsPinLocked (GPIO_TypeDef *GPIOx, uint32_t PinMask) |
Return 1 if all pins passed as parameter, of a dedicated port, are locked. | |
__STATIC_INLINE uint32_t | LL_GPIO_IsAnyPinLocked (GPIO_TypeDef *GPIOx) |
Return 1 if one of the pin of a dedicated port is locked. | |
__STATIC_INLINE uint32_t | LL_GPIO_ReadInputPort (GPIO_TypeDef *GPIOx) |
Return full input data register value for a dedicated port. | |
__STATIC_INLINE uint32_t | LL_GPIO_IsInputPinSet (GPIO_TypeDef *GPIOx, uint32_t PinMask) |
Return if input data level for several pins of dedicated port is high or low. | |
__STATIC_INLINE void | LL_GPIO_WriteOutputPort (GPIO_TypeDef *GPIOx, uint32_t PortValue) |
Write output data register for the port. | |
__STATIC_INLINE uint32_t | LL_GPIO_ReadOutputPort (GPIO_TypeDef *GPIOx) |
Return full output data register value for a dedicated port. | |
__STATIC_INLINE uint32_t | LL_GPIO_IsOutputPinSet (GPIO_TypeDef *GPIOx, uint32_t PinMask) |
Return if input data level for several pins of dedicated port is high or low. | |
__STATIC_INLINE void | LL_GPIO_SetOutputPin (GPIO_TypeDef *GPIOx, uint32_t PinMask) |
Set several pins to high level on dedicated gpio port. | |
__STATIC_INLINE void | LL_GPIO_ResetOutputPin (GPIO_TypeDef *GPIOx, uint32_t PinMask) |
Set several pins to low level on dedicated gpio port. | |
__STATIC_INLINE void | LL_GPIO_TogglePin (GPIO_TypeDef *GPIOx, uint32_t PinMask) |
Toggle data value for several pin of dedicated port. | |
ErrorStatus | LL_GPIO_DeInit (GPIO_TypeDef *GPIOx) |
De-initialize GPIO registers (Registers restored to their default values). | |
ErrorStatus | LL_GPIO_Init (GPIO_TypeDef *GPIOx, LL_GPIO_InitTypeDef *GPIO_InitStruct) |
Initialize GPIO registers according to the specified parameters in GPIO_InitStruct. | |
void | LL_GPIO_StructInit (LL_GPIO_InitTypeDef *GPIO_InitStruct) |
Set each LL_GPIO_InitTypeDef field to default value. |
Header file of GPIO LL module.
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Definition in file stm32f4xx_ll_gpio.h.