From aa38e5c1f48e31213ee349aa5cd6f06c85bda70d Mon Sep 17 00:00:00 2001
From: android <android@lingyun.com>
Date: Tue, 25 Jun 2024 21:49:39 +0800
Subject: [PATCH] Add GD32F103RCT6 ADC converter board SDK source code
---
mcu_sdk/gd32f103/rk_eFire/Board/STM32F1xx_HAL_Driver/Inc/stm32f1xx_ll_gpio.h | 2347 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 2,347 insertions(+), 0 deletions(-)
diff --git a/mcu_sdk/gd32f103/rk_eFire/Board/STM32F1xx_HAL_Driver/Inc/stm32f1xx_ll_gpio.h b/mcu_sdk/gd32f103/rk_eFire/Board/STM32F1xx_HAL_Driver/Inc/stm32f1xx_ll_gpio.h
new file mode 100644
index 0000000..8cc7832
--- /dev/null
+++ b/mcu_sdk/gd32f103/rk_eFire/Board/STM32F1xx_HAL_Driver/Inc/stm32f1xx_ll_gpio.h
@@ -0,0 +1,2347 @@
+/**
+ ******************************************************************************
+ * @file stm32f1xx_ll_gpio.h
+ * @author MCD Application Team
+ * @brief Header file of GPIO LL module.
+ ******************************************************************************
+ * @attention
+ *
+ * <h2><center>© Copyright (c) 2016 STMicroelectronics.
+ * All rights reserved.</center></h2>
+ *
+ * This software component is licensed by ST under BSD 3-Clause license,
+ * the "License"; You may not use this file except in compliance with the
+ * License. You may obtain a copy of the License at:
+ * opensource.org/licenses/BSD-3-Clause
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef STM32F1xx_LL_GPIO_H
+#define STM32F1xx_LL_GPIO_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f1xx.h"
+
+/** @addtogroup STM32F1xx_LL_Driver
+ * @{
+ */
+
+#if defined (GPIOA) || defined (GPIOB) || defined (GPIOC) || defined (GPIOD) || defined (GPIOE) || defined (GPIOF) || defined (GPIOG)
+
+/** @defgroup GPIO_LL GPIO
+ * @{
+ */
+
+/* Private types -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private constants ---------------------------------------------------------*/
+
+/** @defgroup GPIO_LL_Private_Constants GPIO Private Constants
+ * @{
+ */
+/* Defines used for Pin Mask Initialization */
+#define GPIO_PIN_MASK_POS 8U
+#define GPIO_PIN_NB 16U
+/**
+ * @}
+ */
+
+/* Private macros ------------------------------------------------------------*/
+#if defined(USE_FULL_LL_DRIVER)
+/** @defgroup GPIO_LL_Private_Macros GPIO Private Macros
+ * @{
+ */
+
+/**
+ * @}
+ */
+#endif /*USE_FULL_LL_DRIVER*/
+
+/* Exported types ------------------------------------------------------------*/
+#if defined(USE_FULL_LL_DRIVER)
+/** @defgroup GPIO_LL_ES_INIT GPIO Exported Init structures
+ * @{
+ */
+
+/**
+ * @brief LL GPIO Init Structure definition
+ */
+typedef struct
+{
+ uint32_t Pin; /*!< Specifies the GPIO pins to be configured.
+ This parameter can be any value of @ref GPIO_LL_EC_PIN */
+
+ uint32_t Mode; /*!< Specifies the operating mode for the selected pins.
+ This parameter can be a value of @ref GPIO_LL_EC_MODE.
+
+ GPIO HW configuration can be modified afterwards using unitary function @ref LL_GPIO_SetPinMode().*/
+
+ uint32_t Speed; /*!< Specifies the speed for the selected pins.
+ This parameter can be a value of @ref GPIO_LL_EC_SPEED.
+
+ GPIO HW configuration can be modified afterwards using unitary function @ref LL_GPIO_SetPinSpeed().*/
+
+ uint32_t OutputType; /*!< Specifies the operating output type for the selected pins.
+ This parameter can be a value of @ref GPIO_LL_EC_OUTPUT.
+
+ GPIO HW configuration can be modified afterwards using unitary function @ref LL_GPIO_SetPinOutputType().*/
+
+ uint32_t Pull; /*!< Specifies the operating Pull-up/Pull down for the selected pins.
+ This parameter can be a value of @ref GPIO_LL_EC_PULL.
+
+ GPIO HW configuration can be modified afterwards using unitary function @ref LL_GPIO_SetPinPull().*/
+} LL_GPIO_InitTypeDef;
+
+/**
+ * @}
+ */
+#endif /* USE_FULL_LL_DRIVER */
+
+/* Exported constants --------------------------------------------------------*/
+/** @defgroup GPIO_LL_Exported_Constants GPIO Exported Constants
+ * @{
+ */
+
+/** @defgroup GPIO_LL_EC_PIN PIN
+ * @{
+ */
+#define LL_GPIO_PIN_0 ((GPIO_BSRR_BS0 << GPIO_PIN_MASK_POS) | 0x00000001U) /*!< Select pin 0 */
+#define LL_GPIO_PIN_1 ((GPIO_BSRR_BS1 << GPIO_PIN_MASK_POS) | 0x00000002U) /*!< Select pin 1 */
+#define LL_GPIO_PIN_2 ((GPIO_BSRR_BS2 << GPIO_PIN_MASK_POS) | 0x00000004U) /*!< Select pin 2 */
+#define LL_GPIO_PIN_3 ((GPIO_BSRR_BS3 << GPIO_PIN_MASK_POS) | 0x00000008U) /*!< Select pin 3 */
+#define LL_GPIO_PIN_4 ((GPIO_BSRR_BS4 << GPIO_PIN_MASK_POS) | 0x00000010U) /*!< Select pin 4 */
+#define LL_GPIO_PIN_5 ((GPIO_BSRR_BS5 << GPIO_PIN_MASK_POS) | 0x00000020U) /*!< Select pin 5 */
+#define LL_GPIO_PIN_6 ((GPIO_BSRR_BS6 << GPIO_PIN_MASK_POS) | 0x00000040U) /*!< Select pin 6 */
+#define LL_GPIO_PIN_7 ((GPIO_BSRR_BS7 << GPIO_PIN_MASK_POS) | 0x00000080U) /*!< Select pin 7 */
+#define LL_GPIO_PIN_8 ((GPIO_BSRR_BS8 << GPIO_PIN_MASK_POS) | 0x04000001U) /*!< Select pin 8 */
+#define LL_GPIO_PIN_9 ((GPIO_BSRR_BS9 << GPIO_PIN_MASK_POS) | 0x04000002U) /*!< Select pin 9 */
+#define LL_GPIO_PIN_10 ((GPIO_BSRR_BS10 << GPIO_PIN_MASK_POS) | 0x04000004U) /*!< Select pin 10 */
+#define LL_GPIO_PIN_11 ((GPIO_BSRR_BS11 << GPIO_PIN_MASK_POS) | 0x04000008U) /*!< Select pin 11 */
+#define LL_GPIO_PIN_12 ((GPIO_BSRR_BS12 << GPIO_PIN_MASK_POS) | 0x04000010U) /*!< Select pin 12 */
+#define LL_GPIO_PIN_13 ((GPIO_BSRR_BS13 << GPIO_PIN_MASK_POS) | 0x04000020U) /*!< Select pin 13 */
+#define LL_GPIO_PIN_14 ((GPIO_BSRR_BS14 << GPIO_PIN_MASK_POS) | 0x04000040U) /*!< Select pin 14 */
+#define LL_GPIO_PIN_15 ((GPIO_BSRR_BS15 << GPIO_PIN_MASK_POS) | 0x04000080U) /*!< Select pin 15 */
+#define LL_GPIO_PIN_ALL (LL_GPIO_PIN_0 | LL_GPIO_PIN_1 | LL_GPIO_PIN_2 | \
+ LL_GPIO_PIN_3 | LL_GPIO_PIN_4 | LL_GPIO_PIN_5 | \
+ LL_GPIO_PIN_6 | LL_GPIO_PIN_7 | LL_GPIO_PIN_8 | \
+ LL_GPIO_PIN_9 | LL_GPIO_PIN_10 | LL_GPIO_PIN_11 | \
+ LL_GPIO_PIN_12 | LL_GPIO_PIN_13 | LL_GPIO_PIN_14 | \
+ LL_GPIO_PIN_15) /*!< Select all pins */
+/**
+ * @}
+ */
+
+/** @defgroup GPIO_LL_EC_MODE Mode
+ * @{
+ */
+#define LL_GPIO_MODE_ANALOG 0x00000000U /*!< Select analog mode */
+#define LL_GPIO_MODE_FLOATING GPIO_CRL_CNF0_0 /*!< Select floating mode */
+#define LL_GPIO_MODE_INPUT GPIO_CRL_CNF0_1 /*!< Select input mode */
+#define LL_GPIO_MODE_OUTPUT GPIO_CRL_MODE0_0 /*!< Select general purpose output mode */
+#define LL_GPIO_MODE_ALTERNATE (GPIO_CRL_CNF0_1 | GPIO_CRL_MODE0_0) /*!< Select alternate function mode */
+/**
+ * @}
+ */
+
+/** @defgroup GPIO_LL_EC_OUTPUT Output Type
+ * @{
+ */
+#define LL_GPIO_OUTPUT_PUSHPULL 0x00000000U /*!< Select push-pull as output type */
+#define LL_GPIO_OUTPUT_OPENDRAIN GPIO_CRL_CNF0_0 /*!< Select open-drain as output type */
+/**
+ * @}
+ */
+
+/** @defgroup GPIO_LL_EC_SPEED Output Speed
+ * @{
+ */
+#define LL_GPIO_MODE_OUTPUT_10MHz GPIO_CRL_MODE0_0 /*!< Select Output mode, max speed 10 MHz */
+#define LL_GPIO_MODE_OUTPUT_2MHz GPIO_CRL_MODE0_1 /*!< Select Output mode, max speed 20 MHz */
+#define LL_GPIO_MODE_OUTPUT_50MHz GPIO_CRL_MODE0 /*!< Select Output mode, max speed 50 MHz */
+/**
+ * @}
+ */
+
+#define LL_GPIO_SPEED_FREQ_LOW LL_GPIO_MODE_OUTPUT_2MHz /*!< Select I/O low output speed */
+#define LL_GPIO_SPEED_FREQ_MEDIUM LL_GPIO_MODE_OUTPUT_10MHz /*!< Select I/O medium output speed */
+#define LL_GPIO_SPEED_FREQ_HIGH LL_GPIO_MODE_OUTPUT_50MHz /*!< Select I/O high output speed */
+
+/** @defgroup GPIO_LL_EC_PULL Pull Up Pull Down
+ * @{
+ */
+#define LL_GPIO_PULL_DOWN 0x00000000U /*!< Select I/O pull down */
+#define LL_GPIO_PULL_UP GPIO_ODR_ODR0 /*!< Select I/O pull up */
+
+/**
+ * @}
+ */
+
+/** @defgroup GPIO_LL_EVENTOUT_PIN EVENTOUT Pin
+ * @{
+ */
+
+#define LL_GPIO_AF_EVENTOUT_PIN_0 AFIO_EVCR_PIN_PX0 /*!< EVENTOUT on pin 0 */
+#define LL_GPIO_AF_EVENTOUT_PIN_1 AFIO_EVCR_PIN_PX1 /*!< EVENTOUT on pin 1 */
+#define LL_GPIO_AF_EVENTOUT_PIN_2 AFIO_EVCR_PIN_PX2 /*!< EVENTOUT on pin 2 */
+#define LL_GPIO_AF_EVENTOUT_PIN_3 AFIO_EVCR_PIN_PX3 /*!< EVENTOUT on pin 3 */
+#define LL_GPIO_AF_EVENTOUT_PIN_4 AFIO_EVCR_PIN_PX4 /*!< EVENTOUT on pin 4 */
+#define LL_GPIO_AF_EVENTOUT_PIN_5 AFIO_EVCR_PIN_PX5 /*!< EVENTOUT on pin 5 */
+#define LL_GPIO_AF_EVENTOUT_PIN_6 AFIO_EVCR_PIN_PX6 /*!< EVENTOUT on pin 6 */
+#define LL_GPIO_AF_EVENTOUT_PIN_7 AFIO_EVCR_PIN_PX7 /*!< EVENTOUT on pin 7 */
+#define LL_GPIO_AF_EVENTOUT_PIN_8 AFIO_EVCR_PIN_PX8 /*!< EVENTOUT on pin 8 */
+#define LL_GPIO_AF_EVENTOUT_PIN_9 AFIO_EVCR_PIN_PX9 /*!< EVENTOUT on pin 9 */
+#define LL_GPIO_AF_EVENTOUT_PIN_10 AFIO_EVCR_PIN_PX10 /*!< EVENTOUT on pin 10 */
+#define LL_GPIO_AF_EVENTOUT_PIN_11 AFIO_EVCR_PIN_PX11 /*!< EVENTOUT on pin 11 */
+#define LL_GPIO_AF_EVENTOUT_PIN_12 AFIO_EVCR_PIN_PX12 /*!< EVENTOUT on pin 12 */
+#define LL_GPIO_AF_EVENTOUT_PIN_13 AFIO_EVCR_PIN_PX13 /*!< EVENTOUT on pin 13 */
+#define LL_GPIO_AF_EVENTOUT_PIN_14 AFIO_EVCR_PIN_PX14 /*!< EVENTOUT on pin 14 */
+#define LL_GPIO_AF_EVENTOUT_PIN_15 AFIO_EVCR_PIN_PX15 /*!< EVENTOUT on pin 15 */
+
+/**
+ * @}
+ */
+
+/** @defgroup GPIO_LL_EVENTOUT_PORT EVENTOUT Port
+ * @{
+ */
+
+#define LL_GPIO_AF_EVENTOUT_PORT_A AFIO_EVCR_PORT_PA /*!< EVENTOUT on port A */
+#define LL_GPIO_AF_EVENTOUT_PORT_B AFIO_EVCR_PORT_PB /*!< EVENTOUT on port B */
+#define LL_GPIO_AF_EVENTOUT_PORT_C AFIO_EVCR_PORT_PC /*!< EVENTOUT on port C */
+#define LL_GPIO_AF_EVENTOUT_PORT_D AFIO_EVCR_PORT_PD /*!< EVENTOUT on port D */
+#define LL_GPIO_AF_EVENTOUT_PORT_E AFIO_EVCR_PORT_PE /*!< EVENTOUT on port E */
+
+/**
+ * @}
+ */
+
+/** @defgroup GPIO_LL_EC_EXTI_PORT GPIO EXTI PORT
+ * @{
+ */
+#define LL_GPIO_AF_EXTI_PORTA 0U /*!< EXTI PORT A */
+#define LL_GPIO_AF_EXTI_PORTB 1U /*!< EXTI PORT B */
+#define LL_GPIO_AF_EXTI_PORTC 2U /*!< EXTI PORT C */
+#define LL_GPIO_AF_EXTI_PORTD 3U /*!< EXTI PORT D */
+#define LL_GPIO_AF_EXTI_PORTE 4U /*!< EXTI PORT E */
+#define LL_GPIO_AF_EXTI_PORTF 5U /*!< EXTI PORT F */
+#define LL_GPIO_AF_EXTI_PORTG 6U /*!< EXTI PORT G */
+/**
+ * @}
+ */
+
+/** @defgroup GPIO_LL_EC_EXTI_LINE GPIO EXTI LINE
+ * @{
+ */
+#define LL_GPIO_AF_EXTI_LINE0 (0x000FU << 16U | 0U) /*!< EXTI_POSITION_0 | EXTICR[0] */
+#define LL_GPIO_AF_EXTI_LINE1 (0x00F0U << 16U | 0U) /*!< EXTI_POSITION_4 | EXTICR[0] */
+#define LL_GPIO_AF_EXTI_LINE2 (0x0F00U << 16U | 0U) /*!< EXTI_POSITION_8 | EXTICR[0] */
+#define LL_GPIO_AF_EXTI_LINE3 (0xF000U << 16U | 0U) /*!< EXTI_POSITION_12 | EXTICR[0] */
+#define LL_GPIO_AF_EXTI_LINE4 (0x000FU << 16U | 1U) /*!< EXTI_POSITION_0 | EXTICR[1] */
+#define LL_GPIO_AF_EXTI_LINE5 (0x00F0U << 16U | 1U) /*!< EXTI_POSITION_4 | EXTICR[1] */
+#define LL_GPIO_AF_EXTI_LINE6 (0x0F00U << 16U | 1U) /*!< EXTI_POSITION_8 | EXTICR[1] */
+#define LL_GPIO_AF_EXTI_LINE7 (0xF000U << 16U | 1U) /*!< EXTI_POSITION_12 | EXTICR[1] */
+#define LL_GPIO_AF_EXTI_LINE8 (0x000FU << 16U | 2U) /*!< EXTI_POSITION_0 | EXTICR[2] */
+#define LL_GPIO_AF_EXTI_LINE9 (0x00F0U << 16U | 2U) /*!< EXTI_POSITION_4 | EXTICR[2] */
+#define LL_GPIO_AF_EXTI_LINE10 (0x0F00U << 16U | 2U) /*!< EXTI_POSITION_8 | EXTICR[2] */
+#define LL_GPIO_AF_EXTI_LINE11 (0xF000U << 16U | 2U) /*!< EXTI_POSITION_12 | EXTICR[2] */
+#define LL_GPIO_AF_EXTI_LINE12 (0x000FU << 16U | 3U) /*!< EXTI_POSITION_0 | EXTICR[3] */
+#define LL_GPIO_AF_EXTI_LINE13 (0x00F0U << 16U | 3U) /*!< EXTI_POSITION_4 | EXTICR[3] */
+#define LL_GPIO_AF_EXTI_LINE14 (0x0F00U << 16U | 3U) /*!< EXTI_POSITION_8 | EXTICR[3] */
+#define LL_GPIO_AF_EXTI_LINE15 (0xF000U << 16U | 3U) /*!< EXTI_POSITION_12 | EXTICR[3] */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Exported macro ------------------------------------------------------------*/
+/** @defgroup GPIO_LL_Exported_Macros GPIO Exported Macros
+ * @{
+ */
+
+/** @defgroup GPIO_LL_EM_WRITE_READ Common Write and read registers Macros
+ * @{
+ */
+
+/**
+ * @brief Write a value in GPIO register
+ * @param __INSTANCE__ GPIO Instance
+ * @param __REG__ Register to be written
+ * @param __VALUE__ Value to be written in the register
+ * @retval None
+ */
+#define LL_GPIO_WriteReg(__INSTANCE__, __REG__, __VALUE__) WRITE_REG(__INSTANCE__->__REG__, (__VALUE__))
+
+/**
+ * @brief Read a value in GPIO register
+ * @param __INSTANCE__ GPIO Instance
+ * @param __REG__ Register to be read
+ * @retval Register value
+ */
+#define LL_GPIO_ReadReg(__INSTANCE__, __REG__) READ_REG(__INSTANCE__->__REG__)
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Exported functions --------------------------------------------------------*/
+/** @defgroup GPIO_LL_Exported_Functions GPIO Exported Functions
+ * @{
+ */
+
+/** @defgroup GPIO_LL_EF_Port_Configuration Port Configuration
+ * @{
+ */
+
+/**
+ * @brief Configure gpio mode for a dedicated pin on dedicated port.
+ * @note I/O mode can be Analog, Floating input, Input with pull-up/pull-down, General purpose Output,
+ * Alternate function Output.
+ * @note Warning: only one pin can be passed as parameter.
+ * @rmtoll CRL CNFy LL_GPIO_SetPinMode
+ * @rmtoll CRL MODEy LL_GPIO_SetPinMode
+ * @rmtoll CRH CNFy LL_GPIO_SetPinMode
+ * @rmtoll CRH MODEy LL_GPIO_SetPinMode
+ * @param GPIOx GPIO Port
+ * @param Pin This parameter can be one of the following values:
+ * @arg @ref LL_GPIO_PIN_0
+ * @arg @ref LL_GPIO_PIN_1
+ * @arg @ref LL_GPIO_PIN_2
+ * @arg @ref LL_GPIO_PIN_3
+ * @arg @ref LL_GPIO_PIN_4
+ * @arg @ref LL_GPIO_PIN_5
+ * @arg @ref LL_GPIO_PIN_6
+ * @arg @ref LL_GPIO_PIN_7
+ * @arg @ref LL_GPIO_PIN_8
+ * @arg @ref LL_GPIO_PIN_9
+ * @arg @ref LL_GPIO_PIN_10
+ * @arg @ref LL_GPIO_PIN_11
+ * @arg @ref LL_GPIO_PIN_12
+ * @arg @ref LL_GPIO_PIN_13
+ * @arg @ref LL_GPIO_PIN_14
+ * @arg @ref LL_GPIO_PIN_15
+ * @param Mode This parameter can be one of the following values:
+ * @arg @ref LL_GPIO_MODE_ANALOG
+ * @arg @ref LL_GPIO_MODE_FLOATING
+ * @arg @ref LL_GPIO_MODE_INPUT
+ * @arg @ref LL_GPIO_MODE_OUTPUT
+ * @arg @ref LL_GPIO_MODE_ALTERNATE
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_SetPinMode(GPIO_TypeDef *GPIOx, uint32_t Pin, uint32_t Mode)
+{
+ register uint32_t *pReg = (uint32_t *)((uint32_t)((uint32_t)(&GPIOx->CRL) + (Pin >> 24)));
+ MODIFY_REG(*pReg, ((GPIO_CRL_CNF0 | GPIO_CRL_MODE0) << (POSITION_VAL(Pin) * 4U)), (Mode << (POSITION_VAL(Pin) * 4U)));
+}
+
+/**
+ * @brief Return gpio mode for a dedicated pin on dedicated port.
+ * @note I/O mode can be Analog, Floating input, Input with pull-up/pull-down, General purpose Output,
+ * Alternate function Output.
+ * @note Warning: only one pin can be passed as parameter.
+ * @rmtoll CRL CNFy LL_GPIO_GetPinMode
+ * @rmtoll CRL MODEy LL_GPIO_GetPinMode
+ * @rmtoll CRH CNFy LL_GPIO_GetPinMode
+ * @rmtoll CRH MODEy LL_GPIO_GetPinMode
+ * @param GPIOx GPIO Port
+ * @param Pin This parameter can be one of the following values:
+ * @arg @ref LL_GPIO_PIN_0
+ * @arg @ref LL_GPIO_PIN_1
+ * @arg @ref LL_GPIO_PIN_2
+ * @arg @ref LL_GPIO_PIN_3
+ * @arg @ref LL_GPIO_PIN_4
+ * @arg @ref LL_GPIO_PIN_5
+ * @arg @ref LL_GPIO_PIN_6
+ * @arg @ref LL_GPIO_PIN_7
+ * @arg @ref LL_GPIO_PIN_8
+ * @arg @ref LL_GPIO_PIN_9
+ * @arg @ref LL_GPIO_PIN_10
+ * @arg @ref LL_GPIO_PIN_11
+ * @arg @ref LL_GPIO_PIN_12
+ * @arg @ref LL_GPIO_PIN_13
+ * @arg @ref LL_GPIO_PIN_14
+ * @arg @ref LL_GPIO_PIN_15
+ * @retval Returned value can be one of the following values:
+ * @arg @ref LL_GPIO_MODE_ANALOG
+ * @arg @ref LL_GPIO_MODE_FLOATING
+ * @arg @ref LL_GPIO_MODE_INPUT
+ * @arg @ref LL_GPIO_MODE_OUTPUT
+ * @arg @ref LL_GPIO_MODE_ALTERNATE
+ */
+__STATIC_INLINE uint32_t LL_GPIO_GetPinMode(GPIO_TypeDef *GPIOx, uint32_t Pin)
+{
+ register uint32_t *pReg = (uint32_t *)((uint32_t)((uint32_t)(&GPIOx->CRL) + (Pin >> 24)));
+ return (READ_BIT(*pReg, ((GPIO_CRL_CNF0 | GPIO_CRL_MODE0) << (POSITION_VAL(Pin) * 4U))) >> (POSITION_VAL(Pin) * 4U));
+}
+
+/**
+ * @brief Configure gpio speed for a dedicated pin on dedicated port.
+ * @note I/O speed can be Low, Medium or Fast speed.
+ * @note Warning: only one pin can be passed as parameter.
+ * @note Refer to datasheet for frequency specifications and the power
+ * supply and load conditions for each speed.
+ * @rmtoll CRL MODEy LL_GPIO_SetPinSpeed
+ * @rmtoll CRH MODEy LL_GPIO_SetPinSpeed
+ * @param GPIOx GPIO Port
+ * @param Pin This parameter can be one of the following values:
+ * @arg @ref LL_GPIO_PIN_0
+ * @arg @ref LL_GPIO_PIN_1
+ * @arg @ref LL_GPIO_PIN_2
+ * @arg @ref LL_GPIO_PIN_3
+ * @arg @ref LL_GPIO_PIN_4
+ * @arg @ref LL_GPIO_PIN_5
+ * @arg @ref LL_GPIO_PIN_6
+ * @arg @ref LL_GPIO_PIN_7
+ * @arg @ref LL_GPIO_PIN_8
+ * @arg @ref LL_GPIO_PIN_9
+ * @arg @ref LL_GPIO_PIN_10
+ * @arg @ref LL_GPIO_PIN_11
+ * @arg @ref LL_GPIO_PIN_12
+ * @arg @ref LL_GPIO_PIN_13
+ * @arg @ref LL_GPIO_PIN_14
+ * @arg @ref LL_GPIO_PIN_15
+ * @param Speed This parameter can be one of the following values:
+ * @arg @ref LL_GPIO_SPEED_FREQ_LOW
+ * @arg @ref LL_GPIO_SPEED_FREQ_MEDIUM
+ * @arg @ref LL_GPIO_SPEED_FREQ_HIGH
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_SetPinSpeed(GPIO_TypeDef *GPIOx, uint32_t Pin, uint32_t Speed)
+{
+ register uint32_t *pReg = (uint32_t *)((uint32_t)((uint32_t)(&GPIOx->CRL) + (Pin >> 24)));
+ MODIFY_REG(*pReg, (GPIO_CRL_MODE0 << (POSITION_VAL(Pin) * 4U)),
+ (Speed << (POSITION_VAL(Pin) * 4U)));
+}
+
+/**
+ * @brief Return gpio speed for a dedicated pin on dedicated port.
+ * @note I/O speed can be Low, Medium, Fast or High speed.
+ * @note Warning: only one pin can be passed as parameter.
+ * @note Refer to datasheet for frequency specifications and the power
+ * supply and load conditions for each speed.
+ * @rmtoll CRL MODEy LL_GPIO_GetPinSpeed
+ * @rmtoll CRH MODEy LL_GPIO_GetPinSpeed
+ * @param GPIOx GPIO Port
+ * @param Pin This parameter can be one of the following values:
+ * @arg @ref LL_GPIO_PIN_0
+ * @arg @ref LL_GPIO_PIN_1
+ * @arg @ref LL_GPIO_PIN_2
+ * @arg @ref LL_GPIO_PIN_3
+ * @arg @ref LL_GPIO_PIN_4
+ * @arg @ref LL_GPIO_PIN_5
+ * @arg @ref LL_GPIO_PIN_6
+ * @arg @ref LL_GPIO_PIN_7
+ * @arg @ref LL_GPIO_PIN_8
+ * @arg @ref LL_GPIO_PIN_9
+ * @arg @ref LL_GPIO_PIN_10
+ * @arg @ref LL_GPIO_PIN_11
+ * @arg @ref LL_GPIO_PIN_12
+ * @arg @ref LL_GPIO_PIN_13
+ * @arg @ref LL_GPIO_PIN_14
+ * @arg @ref LL_GPIO_PIN_15
+ * @retval Returned value can be one of the following values:
+ * @arg @ref LL_GPIO_SPEED_FREQ_LOW
+ * @arg @ref LL_GPIO_SPEED_FREQ_MEDIUM
+ * @arg @ref LL_GPIO_SPEED_FREQ_HIGH
+ */
+__STATIC_INLINE uint32_t LL_GPIO_GetPinSpeed(GPIO_TypeDef *GPIOx, uint32_t Pin)
+{
+ register uint32_t *pReg = (uint32_t *)((uint32_t)((uint32_t)(&GPIOx->CRL) + (Pin >> 24)));
+ return (READ_BIT(*pReg, (GPIO_CRL_MODE0 << (POSITION_VAL(Pin) * 4U))) >> (POSITION_VAL(Pin) * 4U));
+}
+
+/**
+ * @brief Configure gpio output type for several pins on dedicated port.
+ * @note Output type as to be set when gpio pin is in output or
+ * alternate modes. Possible type are Push-pull or Open-drain.
+ * @rmtoll CRL MODEy LL_GPIO_SetPinOutputType
+ * @rmtoll CRH MODEy LL_GPIO_SetPinOutputType
+ * @param GPIOx GPIO Port
+ * @param Pin This parameter can be a combination of the following values:
+ * @arg @ref LL_GPIO_PIN_0
+ * @arg @ref LL_GPIO_PIN_1
+ * @arg @ref LL_GPIO_PIN_2
+ * @arg @ref LL_GPIO_PIN_3
+ * @arg @ref LL_GPIO_PIN_4
+ * @arg @ref LL_GPIO_PIN_5
+ * @arg @ref LL_GPIO_PIN_6
+ * @arg @ref LL_GPIO_PIN_7
+ * @arg @ref LL_GPIO_PIN_8
+ * @arg @ref LL_GPIO_PIN_9
+ * @arg @ref LL_GPIO_PIN_10
+ * @arg @ref LL_GPIO_PIN_11
+ * @arg @ref LL_GPIO_PIN_12
+ * @arg @ref LL_GPIO_PIN_13
+ * @arg @ref LL_GPIO_PIN_14
+ * @arg @ref LL_GPIO_PIN_15
+ * @arg @ref LL_GPIO_PIN_ALL
+ * @param OutputType This parameter can be one of the following values:
+ * @arg @ref LL_GPIO_OUTPUT_PUSHPULL
+ * @arg @ref LL_GPIO_OUTPUT_OPENDRAIN
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_SetPinOutputType(GPIO_TypeDef *GPIOx, uint32_t Pin, uint32_t OutputType)
+{
+ register uint32_t *pReg = (uint32_t *)((uint32_t)((uint32_t)(&GPIOx->CRL) + (Pin >> 24)));
+ MODIFY_REG(*pReg, (GPIO_CRL_CNF0_0 << (POSITION_VAL(Pin) * 4U)),
+ (OutputType << (POSITION_VAL(Pin) * 4U)));
+}
+
+/**
+ * @brief Return gpio output type for several pins on dedicated port.
+ * @note Output type as to be set when gpio pin is in output or
+ * alternate modes. Possible type are Push-pull or Open-drain.
+ * @note Warning: only one pin can be passed as parameter.
+ * @rmtoll CRL MODEy LL_GPIO_GetPinOutputType
+ * @rmtoll CRH MODEy LL_GPIO_GetPinOutputType
+ * @param GPIOx GPIO Port
+ * @param Pin This parameter can be one of the following values:
+ * @arg @ref LL_GPIO_PIN_0
+ * @arg @ref LL_GPIO_PIN_1
+ * @arg @ref LL_GPIO_PIN_2
+ * @arg @ref LL_GPIO_PIN_3
+ * @arg @ref LL_GPIO_PIN_4
+ * @arg @ref LL_GPIO_PIN_5
+ * @arg @ref LL_GPIO_PIN_6
+ * @arg @ref LL_GPIO_PIN_7
+ * @arg @ref LL_GPIO_PIN_8
+ * @arg @ref LL_GPIO_PIN_9
+ * @arg @ref LL_GPIO_PIN_10
+ * @arg @ref LL_GPIO_PIN_11
+ * @arg @ref LL_GPIO_PIN_12
+ * @arg @ref LL_GPIO_PIN_13
+ * @arg @ref LL_GPIO_PIN_14
+ * @arg @ref LL_GPIO_PIN_15
+ * @arg @ref LL_GPIO_PIN_ALL
+ * @retval Returned value can be one of the following values:
+ * @arg @ref LL_GPIO_OUTPUT_PUSHPULL
+ * @arg @ref LL_GPIO_OUTPUT_OPENDRAIN
+ */
+__STATIC_INLINE uint32_t LL_GPIO_GetPinOutputType(GPIO_TypeDef *GPIOx, uint32_t Pin)
+{
+ register uint32_t *pReg = (uint32_t *)((uint32_t)((uint32_t)(&GPIOx->CRL) + (Pin >> 24)));
+ return (READ_BIT(*pReg, (GPIO_CRL_CNF0_0 << (POSITION_VAL(Pin) * 4U))) >> (POSITION_VAL(Pin) * 4U));
+
+}
+
+/**
+ * @brief Configure gpio pull-up or pull-down for a dedicated pin on a dedicated port.
+ * @note Warning: only one pin can be passed as parameter.
+ * @rmtoll ODR ODR LL_GPIO_SetPinPull
+ * @param GPIOx GPIO Port
+ * @param Pin This parameter can be one of the following values:
+ * @arg @ref LL_GPIO_PIN_0
+ * @arg @ref LL_GPIO_PIN_1
+ * @arg @ref LL_GPIO_PIN_2
+ * @arg @ref LL_GPIO_PIN_3
+ * @arg @ref LL_GPIO_PIN_4
+ * @arg @ref LL_GPIO_PIN_5
+ * @arg @ref LL_GPIO_PIN_6
+ * @arg @ref LL_GPIO_PIN_7
+ * @arg @ref LL_GPIO_PIN_8
+ * @arg @ref LL_GPIO_PIN_9
+ * @arg @ref LL_GPIO_PIN_10
+ * @arg @ref LL_GPIO_PIN_11
+ * @arg @ref LL_GPIO_PIN_12
+ * @arg @ref LL_GPIO_PIN_13
+ * @arg @ref LL_GPIO_PIN_14
+ * @arg @ref LL_GPIO_PIN_15
+ * @param Pull This parameter can be one of the following values:
+ * @arg @ref LL_GPIO_PULL_DOWN
+ * @arg @ref LL_GPIO_PULL_UP
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_SetPinPull(GPIO_TypeDef *GPIOx, uint32_t Pin, uint32_t Pull)
+{
+ MODIFY_REG(GPIOx->ODR, (Pin >> GPIO_PIN_MASK_POS), Pull << (POSITION_VAL(Pin >> GPIO_PIN_MASK_POS)));
+}
+
+/**
+ * @brief Return gpio pull-up or pull-down for a dedicated pin on a dedicated port
+ * @note Warning: only one pin can be passed as parameter.
+ * @rmtoll ODR ODR LL_GPIO_GetPinPull
+ * @param GPIOx GPIO Port
+ * @param Pin This parameter can be one of the following values:
+ * @arg @ref LL_GPIO_PIN_0
+ * @arg @ref LL_GPIO_PIN_1
+ * @arg @ref LL_GPIO_PIN_2
+ * @arg @ref LL_GPIO_PIN_3
+ * @arg @ref LL_GPIO_PIN_4
+ * @arg @ref LL_GPIO_PIN_5
+ * @arg @ref LL_GPIO_PIN_6
+ * @arg @ref LL_GPIO_PIN_7
+ * @arg @ref LL_GPIO_PIN_8
+ * @arg @ref LL_GPIO_PIN_9
+ * @arg @ref LL_GPIO_PIN_10
+ * @arg @ref LL_GPIO_PIN_11
+ * @arg @ref LL_GPIO_PIN_12
+ * @arg @ref LL_GPIO_PIN_13
+ * @arg @ref LL_GPIO_PIN_14
+ * @arg @ref LL_GPIO_PIN_15
+ * @retval Returned value can be one of the following values:
+ * @arg @ref LL_GPIO_PULL_DOWN
+ * @arg @ref LL_GPIO_PULL_UP
+ */
+__STATIC_INLINE uint32_t LL_GPIO_GetPinPull(GPIO_TypeDef *GPIOx, uint32_t Pin)
+{
+ return (READ_BIT(GPIOx->ODR, (GPIO_ODR_ODR0 << (POSITION_VAL(Pin >> GPIO_PIN_MASK_POS)))) >> (POSITION_VAL(Pin >> GPIO_PIN_MASK_POS)));
+}
+
+/**
+ * @brief Lock configuration of several pins for a dedicated port.
+ * @note When the lock sequence has been applied on a port bit, the
+ * value of this port bit can no longer be modified until the
+ * next reset.
+ * @note Each lock bit freezes a specific configuration register
+ * (control and alternate function registers).
+ * @rmtoll LCKR LCKK LL_GPIO_LockPin
+ * @param GPIOx GPIO Port
+ * @param PinMask This parameter can be a combination of the following values:
+ * @arg @ref LL_GPIO_PIN_0
+ * @arg @ref LL_GPIO_PIN_1
+ * @arg @ref LL_GPIO_PIN_2
+ * @arg @ref LL_GPIO_PIN_3
+ * @arg @ref LL_GPIO_PIN_4
+ * @arg @ref LL_GPIO_PIN_5
+ * @arg @ref LL_GPIO_PIN_6
+ * @arg @ref LL_GPIO_PIN_7
+ * @arg @ref LL_GPIO_PIN_8
+ * @arg @ref LL_GPIO_PIN_9
+ * @arg @ref LL_GPIO_PIN_10
+ * @arg @ref LL_GPIO_PIN_11
+ * @arg @ref LL_GPIO_PIN_12
+ * @arg @ref LL_GPIO_PIN_13
+ * @arg @ref LL_GPIO_PIN_14
+ * @arg @ref LL_GPIO_PIN_15
+ * @arg @ref LL_GPIO_PIN_ALL
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_LockPin(GPIO_TypeDef *GPIOx, uint32_t PinMask)
+{
+ __IO uint32_t temp;
+ WRITE_REG(GPIOx->LCKR, GPIO_LCKR_LCKK | ((PinMask >> GPIO_PIN_MASK_POS) & 0x0000FFFFU));
+ WRITE_REG(GPIOx->LCKR, ((PinMask >> GPIO_PIN_MASK_POS) & 0x0000FFFFU));
+ WRITE_REG(GPIOx->LCKR, GPIO_LCKR_LCKK | ((PinMask >> GPIO_PIN_MASK_POS) & 0x0000FFFFU));
+ temp = READ_REG(GPIOx->LCKR);
+ (void) temp;
+}
+
+/**
+ * @brief Return 1 if all pins passed as parameter, of a dedicated port, are locked. else Return 0.
+ * @rmtoll LCKR LCKy LL_GPIO_IsPinLocked
+ * @param GPIOx GPIO Port
+ * @param PinMask This parameter can be a combination of the following values:
+ * @arg @ref LL_GPIO_PIN_0
+ * @arg @ref LL_GPIO_PIN_1
+ * @arg @ref LL_GPIO_PIN_2
+ * @arg @ref LL_GPIO_PIN_3
+ * @arg @ref LL_GPIO_PIN_4
+ * @arg @ref LL_GPIO_PIN_5
+ * @arg @ref LL_GPIO_PIN_6
+ * @arg @ref LL_GPIO_PIN_7
+ * @arg @ref LL_GPIO_PIN_8
+ * @arg @ref LL_GPIO_PIN_9
+ * @arg @ref LL_GPIO_PIN_10
+ * @arg @ref LL_GPIO_PIN_11
+ * @arg @ref LL_GPIO_PIN_12
+ * @arg @ref LL_GPIO_PIN_13
+ * @arg @ref LL_GPIO_PIN_14
+ * @arg @ref LL_GPIO_PIN_15
+ * @arg @ref LL_GPIO_PIN_ALL
+ * @retval State of bit (1 or 0).
+ */
+__STATIC_INLINE uint32_t LL_GPIO_IsPinLocked(GPIO_TypeDef *GPIOx, uint32_t PinMask)
+{
+ return (READ_BIT(GPIOx->LCKR, ((PinMask >> GPIO_PIN_MASK_POS) & 0x0000FFFFU)) == ((PinMask >> GPIO_PIN_MASK_POS) & 0x0000FFFFU));
+}
+
+/**
+ * @brief Return 1 if one of the pin of a dedicated port is locked. else return 0.
+ * @rmtoll LCKR LCKK LL_GPIO_IsAnyPinLocked
+ * @param GPIOx GPIO Port
+ * @retval State of bit (1 or 0).
+ */
+__STATIC_INLINE uint32_t LL_GPIO_IsAnyPinLocked(GPIO_TypeDef *GPIOx)
+{
+ return (READ_BIT(GPIOx->LCKR, GPIO_LCKR_LCKK) == (GPIO_LCKR_LCKK));
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup GPIO_LL_EF_Data_Access Data Access
+ * @{
+ */
+
+/**
+ * @brief Return full input data register value for a dedicated port.
+ * @rmtoll IDR IDy LL_GPIO_ReadInputPort
+ * @param GPIOx GPIO Port
+ * @retval Input data register value of port
+ */
+__STATIC_INLINE uint32_t LL_GPIO_ReadInputPort(GPIO_TypeDef *GPIOx)
+{
+ return (READ_REG(GPIOx->IDR));
+}
+
+/**
+ * @brief Return if input data level for several pins of dedicated port is high or low.
+ * @rmtoll IDR IDy LL_GPIO_IsInputPinSet
+ * @param GPIOx GPIO Port
+ * @param PinMask This parameter can be a combination of the following values:
+ * @arg @ref LL_GPIO_PIN_0
+ * @arg @ref LL_GPIO_PIN_1
+ * @arg @ref LL_GPIO_PIN_2
+ * @arg @ref LL_GPIO_PIN_3
+ * @arg @ref LL_GPIO_PIN_4
+ * @arg @ref LL_GPIO_PIN_5
+ * @arg @ref LL_GPIO_PIN_6
+ * @arg @ref LL_GPIO_PIN_7
+ * @arg @ref LL_GPIO_PIN_8
+ * @arg @ref LL_GPIO_PIN_9
+ * @arg @ref LL_GPIO_PIN_10
+ * @arg @ref LL_GPIO_PIN_11
+ * @arg @ref LL_GPIO_PIN_12
+ * @arg @ref LL_GPIO_PIN_13
+ * @arg @ref LL_GPIO_PIN_14
+ * @arg @ref LL_GPIO_PIN_15
+ * @arg @ref LL_GPIO_PIN_ALL
+ * @retval State of bit (1 or 0).
+ */
+__STATIC_INLINE uint32_t LL_GPIO_IsInputPinSet(GPIO_TypeDef *GPIOx, uint32_t PinMask)
+{
+ return (READ_BIT(GPIOx->IDR, (PinMask >> GPIO_PIN_MASK_POS) & 0x0000FFFFU) == ((PinMask >> GPIO_PIN_MASK_POS) & 0x0000FFFFU));
+}
+
+/**
+ * @brief Write output data register for the port.
+ * @rmtoll ODR ODy LL_GPIO_WriteOutputPort
+ * @param GPIOx GPIO Port
+ * @param PortValue Level value for each pin of the port
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_WriteOutputPort(GPIO_TypeDef *GPIOx, uint32_t PortValue)
+{
+ WRITE_REG(GPIOx->ODR, PortValue);
+}
+
+/**
+ * @brief Return full output data register value for a dedicated port.
+ * @rmtoll ODR ODy LL_GPIO_ReadOutputPort
+ * @param GPIOx GPIO Port
+ * @retval Output data register value of port
+ */
+__STATIC_INLINE uint32_t LL_GPIO_ReadOutputPort(GPIO_TypeDef *GPIOx)
+{
+ return (uint32_t)(READ_REG(GPIOx->ODR));
+}
+
+/**
+ * @brief Return if input data level for several pins of dedicated port is high or low.
+ * @rmtoll ODR ODy LL_GPIO_IsOutputPinSet
+ * @param GPIOx GPIO Port
+ * @param PinMask This parameter can be a combination of the following values:
+ * @arg @ref LL_GPIO_PIN_0
+ * @arg @ref LL_GPIO_PIN_1
+ * @arg @ref LL_GPIO_PIN_2
+ * @arg @ref LL_GPIO_PIN_3
+ * @arg @ref LL_GPIO_PIN_4
+ * @arg @ref LL_GPIO_PIN_5
+ * @arg @ref LL_GPIO_PIN_6
+ * @arg @ref LL_GPIO_PIN_7
+ * @arg @ref LL_GPIO_PIN_8
+ * @arg @ref LL_GPIO_PIN_9
+ * @arg @ref LL_GPIO_PIN_10
+ * @arg @ref LL_GPIO_PIN_11
+ * @arg @ref LL_GPIO_PIN_12
+ * @arg @ref LL_GPIO_PIN_13
+ * @arg @ref LL_GPIO_PIN_14
+ * @arg @ref LL_GPIO_PIN_15
+ * @arg @ref LL_GPIO_PIN_ALL
+ * @retval State of bit (1 or 0).
+ */
+__STATIC_INLINE uint32_t LL_GPIO_IsOutputPinSet(GPIO_TypeDef *GPIOx, uint32_t PinMask)
+{
+ return (READ_BIT(GPIOx->ODR, (PinMask >> GPIO_PIN_MASK_POS) & 0x0000FFFFU) == ((PinMask >> GPIO_PIN_MASK_POS) & 0x0000FFFFU));
+}
+
+/**
+ * @brief Set several pins to high level on dedicated gpio port.
+ * @rmtoll BSRR BSy LL_GPIO_SetOutputPin
+ * @param GPIOx GPIO Port
+ * @param PinMask This parameter can be a combination of the following values:
+ * @arg @ref LL_GPIO_PIN_0
+ * @arg @ref LL_GPIO_PIN_1
+ * @arg @ref LL_GPIO_PIN_2
+ * @arg @ref LL_GPIO_PIN_3
+ * @arg @ref LL_GPIO_PIN_4
+ * @arg @ref LL_GPIO_PIN_5
+ * @arg @ref LL_GPIO_PIN_6
+ * @arg @ref LL_GPIO_PIN_7
+ * @arg @ref LL_GPIO_PIN_8
+ * @arg @ref LL_GPIO_PIN_9
+ * @arg @ref LL_GPIO_PIN_10
+ * @arg @ref LL_GPIO_PIN_11
+ * @arg @ref LL_GPIO_PIN_12
+ * @arg @ref LL_GPIO_PIN_13
+ * @arg @ref LL_GPIO_PIN_14
+ * @arg @ref LL_GPIO_PIN_15
+ * @arg @ref LL_GPIO_PIN_ALL
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_SetOutputPin(GPIO_TypeDef *GPIOx, uint32_t PinMask)
+{
+ WRITE_REG(GPIOx->BSRR, (PinMask >> GPIO_PIN_MASK_POS) & 0x0000FFFFU);
+}
+
+/**
+ * @brief Set several pins to low level on dedicated gpio port.
+ * @rmtoll BRR BRy LL_GPIO_ResetOutputPin
+ * @param GPIOx GPIO Port
+ * @param PinMask This parameter can be a combination of the following values:
+ * @arg @ref LL_GPIO_PIN_0
+ * @arg @ref LL_GPIO_PIN_1
+ * @arg @ref LL_GPIO_PIN_2
+ * @arg @ref LL_GPIO_PIN_3
+ * @arg @ref LL_GPIO_PIN_4
+ * @arg @ref LL_GPIO_PIN_5
+ * @arg @ref LL_GPIO_PIN_6
+ * @arg @ref LL_GPIO_PIN_7
+ * @arg @ref LL_GPIO_PIN_8
+ * @arg @ref LL_GPIO_PIN_9
+ * @arg @ref LL_GPIO_PIN_10
+ * @arg @ref LL_GPIO_PIN_11
+ * @arg @ref LL_GPIO_PIN_12
+ * @arg @ref LL_GPIO_PIN_13
+ * @arg @ref LL_GPIO_PIN_14
+ * @arg @ref LL_GPIO_PIN_15
+ * @arg @ref LL_GPIO_PIN_ALL
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_ResetOutputPin(GPIO_TypeDef *GPIOx, uint32_t PinMask)
+{
+ WRITE_REG(GPIOx->BRR, (PinMask >> GPIO_PIN_MASK_POS) & 0x0000FFFFU);
+}
+
+/**
+ * @brief Toggle data value for several pin of dedicated port.
+ * @rmtoll ODR ODy LL_GPIO_TogglePin
+ * @param GPIOx GPIO Port
+ * @param PinMask This parameter can be a combination of the following values:
+ * @arg @ref LL_GPIO_PIN_0
+ * @arg @ref LL_GPIO_PIN_1
+ * @arg @ref LL_GPIO_PIN_2
+ * @arg @ref LL_GPIO_PIN_3
+ * @arg @ref LL_GPIO_PIN_4
+ * @arg @ref LL_GPIO_PIN_5
+ * @arg @ref LL_GPIO_PIN_6
+ * @arg @ref LL_GPIO_PIN_7
+ * @arg @ref LL_GPIO_PIN_8
+ * @arg @ref LL_GPIO_PIN_9
+ * @arg @ref LL_GPIO_PIN_10
+ * @arg @ref LL_GPIO_PIN_11
+ * @arg @ref LL_GPIO_PIN_12
+ * @arg @ref LL_GPIO_PIN_13
+ * @arg @ref LL_GPIO_PIN_14
+ * @arg @ref LL_GPIO_PIN_15
+ * @arg @ref LL_GPIO_PIN_ALL
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_TogglePin(GPIO_TypeDef *GPIOx, uint32_t PinMask)
+{
+ uint32_t odr = READ_REG(GPIOx->ODR);
+ uint32_t pinmask = ((PinMask >> GPIO_PIN_MASK_POS) & 0x0000FFFFU);
+ WRITE_REG(GPIOx->BSRR, ((odr & pinmask) << 16u) | (~odr & pinmask));
+}
+
+/**
+ * @}
+ */
+
+/** @defgroup GPIO_AF_REMAPPING Alternate Function Remapping
+ * @brief This section propose definition to remap the alternate function to some other port/pins.
+ * @{
+ */
+
+/**
+ * @brief Enable the remapping of SPI1 alternate function NSS, SCK, MISO and MOSI.
+ * @rmtoll MAPR SPI1_REMAP LL_GPIO_AF_EnableRemap_SPI1
+ * @note ENABLE: Remap (NSS/PA15, SCK/PB3, MISO/PB4, MOSI/PB5)
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_AF_EnableRemap_SPI1(void)
+{
+ SET_BIT(AFIO->MAPR, AFIO_MAPR_SPI1_REMAP | AFIO_MAPR_SWJ_CFG);
+}
+
+/**
+ * @brief Disable the remapping of SPI1 alternate function NSS, SCK, MISO and MOSI.
+ * @rmtoll MAPR SPI1_REMAP LL_GPIO_AF_DisableRemap_SPI1
+ * @note DISABLE: No remap (NSS/PA4, SCK/PA5, MISO/PA6, MOSI/PA7)
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_AF_DisableRemap_SPI1(void)
+{
+ MODIFY_REG(AFIO->MAPR, (AFIO_MAPR_SPI1_REMAP | AFIO_MAPR_SWJ_CFG), AFIO_MAPR_SWJ_CFG);
+}
+
+/**
+ * @brief Check if SPI1 has been remaped or not
+ * @rmtoll MAPR SPI1_REMAP LL_GPIO_AF_IsEnabledRemap_SPI1
+ * @retval State of bit (1 or 0).
+ */
+__STATIC_INLINE uint32_t LL_GPIO_AF_IsEnabledRemap_SPI1(void)
+{
+ return (READ_BIT(AFIO->MAPR, AFIO_MAPR_SPI1_REMAP) == (AFIO_MAPR_SPI1_REMAP));
+}
+
+/**
+ * @brief Enable the remapping of I2C1 alternate function SCL and SDA.
+ * @rmtoll MAPR I2C1_REMAP LL_GPIO_AF_EnableRemap_I2C1
+ * @note ENABLE: Remap (SCL/PB8, SDA/PB9)
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_AF_EnableRemap_I2C1(void)
+{
+ SET_BIT(AFIO->MAPR, AFIO_MAPR_I2C1_REMAP | AFIO_MAPR_SWJ_CFG);
+}
+
+/**
+ * @brief Disable the remapping of I2C1 alternate function SCL and SDA.
+ * @rmtoll MAPR I2C1_REMAP LL_GPIO_AF_DisableRemap_I2C1
+ * @note DISABLE: No remap (SCL/PB6, SDA/PB7)
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_AF_DisableRemap_I2C1(void)
+{
+ MODIFY_REG(AFIO->MAPR, (AFIO_MAPR_I2C1_REMAP | AFIO_MAPR_SWJ_CFG), AFIO_MAPR_SWJ_CFG);
+}
+
+/**
+ * @brief Check if I2C1 has been remaped or not
+ * @rmtoll MAPR I2C1_REMAP LL_GPIO_AF_IsEnabledRemap_I2C1
+ * @retval State of bit (1 or 0).
+ */
+__STATIC_INLINE uint32_t LL_GPIO_AF_IsEnabledRemap_I2C1(void)
+{
+ return (READ_BIT(AFIO->MAPR, AFIO_MAPR_I2C1_REMAP) == (AFIO_MAPR_I2C1_REMAP));
+}
+
+/**
+ * @brief Enable the remapping of USART1 alternate function TX and RX.
+ * @rmtoll MAPR USART1_REMAP LL_GPIO_AF_EnableRemap_USART1
+ * @note ENABLE: Remap (TX/PB6, RX/PB7)
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_AF_EnableRemap_USART1(void)
+{
+ SET_BIT(AFIO->MAPR, AFIO_MAPR_USART1_REMAP | AFIO_MAPR_SWJ_CFG);
+}
+
+/**
+ * @brief Disable the remapping of USART1 alternate function TX and RX.
+ * @rmtoll MAPR USART1_REMAP LL_GPIO_AF_DisableRemap_USART1
+ * @note DISABLE: No remap (TX/PA9, RX/PA10)
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_AF_DisableRemap_USART1(void)
+{
+ MODIFY_REG(AFIO->MAPR, (AFIO_MAPR_USART1_REMAP | AFIO_MAPR_SWJ_CFG), AFIO_MAPR_SWJ_CFG);
+}
+
+/**
+ * @brief Check if USART1 has been remaped or not
+ * @rmtoll MAPR USART1_REMAP LL_GPIO_AF_IsEnabledRemap_USART1
+ * @retval State of bit (1 or 0).
+ */
+__STATIC_INLINE uint32_t LL_GPIO_AF_IsEnabledRemap_USART1(void)
+{
+ return (READ_BIT(AFIO->MAPR, AFIO_MAPR_USART1_REMAP) == (AFIO_MAPR_USART1_REMAP));
+}
+
+/**
+ * @brief Enable the remapping of USART2 alternate function CTS, RTS, CK, TX and RX.
+ * @rmtoll MAPR USART2_REMAP LL_GPIO_AF_EnableRemap_USART2
+ * @note ENABLE: Remap (CTS/PD3, RTS/PD4, TX/PD5, RX/PD6, CK/PD7)
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_AF_EnableRemap_USART2(void)
+{
+ SET_BIT(AFIO->MAPR, AFIO_MAPR_USART2_REMAP | AFIO_MAPR_SWJ_CFG);
+}
+
+/**
+ * @brief Disable the remapping of USART2 alternate function CTS, RTS, CK, TX and RX.
+ * @rmtoll MAPR USART2_REMAP LL_GPIO_AF_DisableRemap_USART2
+ * @note DISABLE: No remap (CTS/PA0, RTS/PA1, TX/PA2, RX/PA3, CK/PA4)
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_AF_DisableRemap_USART2(void)
+{
+ MODIFY_REG(AFIO->MAPR, (AFIO_MAPR_USART2_REMAP | AFIO_MAPR_SWJ_CFG), AFIO_MAPR_SWJ_CFG);
+}
+
+/**
+ * @brief Check if USART2 has been remaped or not
+ * @rmtoll MAPR USART2_REMAP LL_GPIO_AF_IsEnabledRemap_USART2
+ * @retval State of bit (1 or 0).
+ */
+__STATIC_INLINE uint32_t LL_GPIO_AF_IsEnabledRemap_USART2(void)
+{
+ return (READ_BIT(AFIO->MAPR, AFIO_MAPR_USART2_REMAP) == (AFIO_MAPR_USART2_REMAP));
+}
+
+#if defined (AFIO_MAPR_USART3_REMAP)
+/**
+ * @brief Enable the remapping of USART3 alternate function CTS, RTS, CK, TX and RX.
+ * @rmtoll MAPR USART3_REMAP LL_GPIO_AF_EnableRemap_USART3
+ * @note ENABLE: Full remap (TX/PD8, RX/PD9, CK/PD10, CTS/PD11, RTS/PD12)
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_AF_EnableRemap_USART3(void)
+{
+ MODIFY_REG(AFIO->MAPR, (AFIO_MAPR_USART3_REMAP | AFIO_MAPR_SWJ_CFG), (AFIO_MAPR_USART3_REMAP_FULLREMAP | AFIO_MAPR_SWJ_CFG));
+}
+
+/**
+ * @brief Enable the remapping of USART3 alternate function CTS, RTS, CK, TX and RX.
+ * @rmtoll MAPR USART3_REMAP LL_GPIO_AF_RemapPartial_USART3
+ * @note PARTIAL: Partial remap (TX/PC10, RX/PC11, CK/PC12, CTS/PB13, RTS/PB14)
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_AF_RemapPartial_USART3(void)
+{
+ MODIFY_REG(AFIO->MAPR, (AFIO_MAPR_USART3_REMAP | AFIO_MAPR_SWJ_CFG), (AFIO_MAPR_USART3_REMAP_PARTIALREMAP | AFIO_MAPR_SWJ_CFG));
+}
+
+/**
+ * @brief Disable the remapping of USART3 alternate function CTS, RTS, CK, TX and RX.
+ * @rmtoll MAPR USART3_REMAP LL_GPIO_AF_DisableRemap_USART3
+ * @note DISABLE: No remap (TX/PB10, RX/PB11, CK/PB12, CTS/PB13, RTS/PB14)
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_AF_DisableRemap_USART3(void)
+{
+ MODIFY_REG(AFIO->MAPR, (AFIO_MAPR_USART3_REMAP | AFIO_MAPR_SWJ_CFG), (AFIO_MAPR_USART3_REMAP_NOREMAP | AFIO_MAPR_SWJ_CFG));
+}
+#endif
+
+/**
+ * @brief Enable the remapping of TIM1 alternate function channels 1 to 4, 1N to 3N, external trigger (ETR) and Break input (BKIN)
+ * @rmtoll MAPR TIM1_REMAP LL_GPIO_AF_EnableRemap_TIM1
+ * @note ENABLE: Full remap (ETR/PE7, CH1/PE9, CH2/PE11, CH3/PE13, CH4/PE14, BKIN/PE15, CH1N/PE8, CH2N/PE10, CH3N/PE12)
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_AF_EnableRemap_TIM1(void)
+{
+ MODIFY_REG(AFIO->MAPR, (AFIO_MAPR_TIM1_REMAP | AFIO_MAPR_SWJ_CFG), (AFIO_MAPR_TIM1_REMAP_FULLREMAP | AFIO_MAPR_SWJ_CFG));
+}
+
+/**
+ * @brief Enable the remapping of TIM1 alternate function channels 1 to 4, 1N to 3N, external trigger (ETR) and Break input (BKIN)
+ * @rmtoll MAPR TIM1_REMAP LL_GPIO_AF_RemapPartial_TIM1
+ * @note PARTIAL: Partial remap (ETR/PA12, CH1/PA8, CH2/PA9, CH3/PA10, CH4/PA11, BKIN/PA6, CH1N/PA7, CH2N/PB0, CH3N/PB1)
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_AF_RemapPartial_TIM1(void)
+{
+ MODIFY_REG(AFIO->MAPR, (AFIO_MAPR_TIM1_REMAP | AFIO_MAPR_SWJ_CFG), (AFIO_MAPR_TIM1_REMAP_PARTIALREMAP | AFIO_MAPR_SWJ_CFG));
+}
+
+/**
+ * @brief Disable the remapping of TIM1 alternate function channels 1 to 4, 1N to 3N, external trigger (ETR) and Break input (BKIN)
+ * @rmtoll MAPR TIM1_REMAP LL_GPIO_AF_DisableRemap_TIM1
+ * @note DISABLE: No remap (ETR/PA12, CH1/PA8, CH2/PA9, CH3/PA10, CH4/PA11, BKIN/PB12, CH1N/PB13, CH2N/PB14, CH3N/PB15)
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_AF_DisableRemap_TIM1(void)
+{
+ MODIFY_REG(AFIO->MAPR, (AFIO_MAPR_TIM1_REMAP | AFIO_MAPR_SWJ_CFG), (AFIO_MAPR_TIM1_REMAP_NOREMAP | AFIO_MAPR_SWJ_CFG));
+}
+
+/**
+ * @brief Enable the remapping of TIM2 alternate function channels 1 to 4 and external trigger (ETR)
+ * @rmtoll MAPR TIM2_REMAP LL_GPIO_AF_EnableRemap_TIM2
+ * @note ENABLE: Full remap (CH1/ETR/PA15, CH2/PB3, CH3/PB10, CH4/PB11)
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_AF_EnableRemap_TIM2(void)
+{
+ MODIFY_REG(AFIO->MAPR, (AFIO_MAPR_TIM2_REMAP | AFIO_MAPR_SWJ_CFG), (AFIO_MAPR_TIM2_REMAP_FULLREMAP | AFIO_MAPR_SWJ_CFG));
+}
+
+/**
+ * @brief Enable the remapping of TIM2 alternate function channels 1 to 4 and external trigger (ETR)
+ * @rmtoll MAPR TIM2_REMAP LL_GPIO_AF_RemapPartial2_TIM2
+ * @note PARTIAL_2: Partial remap (CH1/ETR/PA0, CH2/PA1, CH3/PB10, CH4/PB11)
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_AF_RemapPartial2_TIM2(void)
+{
+ MODIFY_REG(AFIO->MAPR, (AFIO_MAPR_TIM2_REMAP | AFIO_MAPR_SWJ_CFG), (AFIO_MAPR_TIM2_REMAP_PARTIALREMAP2 | AFIO_MAPR_SWJ_CFG));
+}
+
+/**
+ * @brief Enable the remapping of TIM2 alternate function channels 1 to 4 and external trigger (ETR)
+ * @rmtoll MAPR TIM2_REMAP LL_GPIO_AF_RemapPartial1_TIM2
+ * @note PARTIAL_1: Partial remap (CH1/ETR/PA15, CH2/PB3, CH3/PA2, CH4/PA3)
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_AF_RemapPartial1_TIM2(void)
+{
+ MODIFY_REG(AFIO->MAPR, (AFIO_MAPR_TIM2_REMAP | AFIO_MAPR_SWJ_CFG), (AFIO_MAPR_TIM2_REMAP_PARTIALREMAP1 | AFIO_MAPR_SWJ_CFG));
+}
+
+/**
+ * @brief Disable the remapping of TIM2 alternate function channels 1 to 4 and external trigger (ETR)
+ * @rmtoll MAPR TIM2_REMAP LL_GPIO_AF_DisableRemap_TIM2
+ * @note DISABLE: No remap (CH1/ETR/PA0, CH2/PA1, CH3/PA2, CH4/PA3)
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_AF_DisableRemap_TIM2(void)
+{
+ MODIFY_REG(AFIO->MAPR, (AFIO_MAPR_TIM2_REMAP | AFIO_MAPR_SWJ_CFG), (AFIO_MAPR_TIM2_REMAP_NOREMAP | AFIO_MAPR_SWJ_CFG));
+}
+
+/**
+ * @brief Enable the remapping of TIM3 alternate function channels 1 to 4
+ * @rmtoll MAPR TIM3_REMAP LL_GPIO_AF_EnableRemap_TIM3
+ * @note ENABLE: Full remap (CH1/PC6, CH2/PC7, CH3/PC8, CH4/PC9)
+ * @note TIM3_ETR on PE0 is not re-mapped.
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_AF_EnableRemap_TIM3(void)
+{
+ MODIFY_REG(AFIO->MAPR, (AFIO_MAPR_TIM3_REMAP | AFIO_MAPR_SWJ_CFG), (AFIO_MAPR_TIM3_REMAP_FULLREMAP | AFIO_MAPR_SWJ_CFG));
+}
+
+/**
+ * @brief Enable the remapping of TIM3 alternate function channels 1 to 4
+ * @rmtoll MAPR TIM3_REMAP LL_GPIO_AF_RemapPartial_TIM3
+ * @note PARTIAL: Partial remap (CH1/PB4, CH2/PB5, CH3/PB0, CH4/PB1)
+ * @note TIM3_ETR on PE0 is not re-mapped.
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_AF_RemapPartial_TIM3(void)
+{
+ MODIFY_REG(AFIO->MAPR, (AFIO_MAPR_TIM3_REMAP | AFIO_MAPR_SWJ_CFG), (AFIO_MAPR_TIM3_REMAP_PARTIALREMAP | AFIO_MAPR_SWJ_CFG));
+}
+
+/**
+ * @brief Disable the remapping of TIM3 alternate function channels 1 to 4
+ * @rmtoll MAPR TIM3_REMAP LL_GPIO_AF_DisableRemap_TIM3
+ * @note DISABLE: No remap (CH1/PA6, CH2/PA7, CH3/PB0, CH4/PB1)
+ * @note TIM3_ETR on PE0 is not re-mapped.
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_AF_DisableRemap_TIM3(void)
+{
+ MODIFY_REG(AFIO->MAPR, (AFIO_MAPR_TIM3_REMAP | AFIO_MAPR_SWJ_CFG), (AFIO_MAPR_TIM3_REMAP_NOREMAP | AFIO_MAPR_SWJ_CFG));
+}
+
+#if defined(AFIO_MAPR_TIM4_REMAP)
+/**
+ * @brief Enable the remapping of TIM4 alternate function channels 1 to 4.
+ * @rmtoll MAPR TIM4_REMAP LL_GPIO_AF_EnableRemap_TIM4
+ * @note ENABLE: Full remap (TIM4_CH1/PD12, TIM4_CH2/PD13, TIM4_CH3/PD14, TIM4_CH4/PD15)
+ * @note TIM4_ETR on PE0 is not re-mapped.
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_AF_EnableRemap_TIM4(void)
+{
+ SET_BIT(AFIO->MAPR, AFIO_MAPR_TIM4_REMAP | AFIO_MAPR_SWJ_CFG);
+}
+/**
+ * @brief Disable the remapping of TIM4 alternate function channels 1 to 4.
+ * @rmtoll MAPR TIM4_REMAP LL_GPIO_AF_DisableRemap_TIM4
+ * @note DISABLE: No remap (TIM4_CH1/PB6, TIM4_CH2/PB7, TIM4_CH3/PB8, TIM4_CH4/PB9)
+ * @note TIM4_ETR on PE0 is not re-mapped.
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_AF_DisableRemap_TIM4(void)
+{
+ MODIFY_REG(AFIO->MAPR, (AFIO_MAPR_TIM4_REMAP | AFIO_MAPR_SWJ_CFG), AFIO_MAPR_SWJ_CFG);
+}
+
+/**
+ * @brief Check if TIM4 has been remaped or not
+ * @rmtoll MAPR TIM4_REMAP LL_GPIO_AF_IsEnabledRemap_TIM4
+ * @retval State of bit (1 or 0).
+ */
+__STATIC_INLINE uint32_t LL_GPIO_AF_IsEnabledRemap_TIM4(void)
+{
+ return (READ_BIT(AFIO->MAPR, AFIO_MAPR_TIM4_REMAP) == (AFIO_MAPR_TIM4_REMAP));
+}
+#endif
+
+#if defined(AFIO_MAPR_CAN_REMAP_REMAP1)
+
+/**
+ * @brief Enable or disable the remapping of CAN alternate function CAN_RX and CAN_TX in devices with a single CAN interface.
+ * @rmtoll MAPR CAN_REMAP LL_GPIO_AF_RemapPartial1_CAN1
+ * @note CASE 1: CAN_RX mapped to PA11, CAN_TX mapped to PA12
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_AF_RemapPartial1_CAN1(void)
+{
+ MODIFY_REG(AFIO->MAPR, (AFIO_MAPR_CAN_REMAP | AFIO_MAPR_SWJ_CFG), (AFIO_MAPR_CAN_REMAP_REMAP1 | AFIO_MAPR_SWJ_CFG));
+}
+
+/**
+ * @brief Enable or disable the remapping of CAN alternate function CAN_RX and CAN_TX in devices with a single CAN interface.
+ * @rmtoll MAPR CAN_REMAP LL_GPIO_AF_RemapPartial2_CAN1
+ * @note CASE 2: CAN_RX mapped to PB8, CAN_TX mapped to PB9 (not available on 36-pin package)
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_AF_RemapPartial2_CAN1(void)
+{
+ MODIFY_REG(AFIO->MAPR, (AFIO_MAPR_CAN_REMAP | AFIO_MAPR_SWJ_CFG), (AFIO_MAPR_CAN_REMAP_REMAP2 | AFIO_MAPR_SWJ_CFG));
+}
+
+/**
+ * @brief Enable or disable the remapping of CAN alternate function CAN_RX and CAN_TX in devices with a single CAN interface.
+ * @rmtoll MAPR CAN_REMAP LL_GPIO_AF_RemapPartial3_CAN1
+ * @note CASE 3: CAN_RX mapped to PD0, CAN_TX mapped to PD1
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_AF_RemapPartial3_CAN1(void)
+{
+ MODIFY_REG(AFIO->MAPR, (AFIO_MAPR_CAN_REMAP | AFIO_MAPR_SWJ_CFG), (AFIO_MAPR_CAN_REMAP_REMAP3 | AFIO_MAPR_SWJ_CFG));
+}
+#endif
+
+/**
+ * @brief Enable the remapping of PD0 and PD1. When the HSE oscillator is not used
+ * (application running on internal 8 MHz RC) PD0 and PD1 can be mapped on OSC_IN and
+ * OSC_OUT. This is available only on 36, 48 and 64 pins packages (PD0 and PD1 are available
+ * on 100-pin and 144-pin packages, no need for remapping).
+ * @rmtoll MAPR PD01_REMAP LL_GPIO_AF_EnableRemap_PD01
+ * @note ENABLE: PD0 remapped on OSC_IN, PD1 remapped on OSC_OUT.
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_AF_EnableRemap_PD01(void)
+{
+ SET_BIT(AFIO->MAPR, AFIO_MAPR_PD01_REMAP | AFIO_MAPR_SWJ_CFG);
+}
+
+/**
+ * @brief Disable the remapping of PD0 and PD1. When the HSE oscillator is not used
+ * (application running on internal 8 MHz RC) PD0 and PD1 can be mapped on OSC_IN and
+ * OSC_OUT. This is available only on 36, 48 and 64 pins packages (PD0 and PD1 are available
+ * on 100-pin and 144-pin packages, no need for remapping).
+ * @rmtoll MAPR PD01_REMAP LL_GPIO_AF_DisableRemap_PD01
+ * @note DISABLE: No remapping of PD0 and PD1
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_AF_DisableRemap_PD01(void)
+{
+ MODIFY_REG(AFIO->MAPR, (AFIO_MAPR_PD01_REMAP | AFIO_MAPR_SWJ_CFG), AFIO_MAPR_SWJ_CFG);
+}
+
+/**
+ * @brief Check if PD01 has been remaped or not
+ * @rmtoll MAPR PD01_REMAP LL_GPIO_AF_IsEnabledRemap_PD01
+ * @retval State of bit (1 or 0).
+ */
+__STATIC_INLINE uint32_t LL_GPIO_AF_IsEnabledRemap_PD01(void)
+{
+ return (READ_BIT(AFIO->MAPR, AFIO_MAPR_PD01_REMAP) == (AFIO_MAPR_PD01_REMAP));
+}
+
+#if defined(AFIO_MAPR_TIM5CH4_IREMAP)
+/**
+ * @brief Enable the remapping of TIM5CH4.
+ * @rmtoll MAPR TIM5CH4_IREMAP LL_GPIO_AF_EnableRemap_TIM5CH4
+ * @note ENABLE: LSI internal clock is connected to TIM5_CH4 input for calibration purpose.
+ * @note This function is available only in high density value line devices.
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_AF_EnableRemap_TIM5CH4(void)
+{
+ SET_BIT(AFIO->MAPR, AFIO_MAPR_TIM5CH4_IREMAP | AFIO_MAPR_SWJ_CFG);
+}
+
+/**
+ * @brief Disable the remapping of TIM5CH4.
+ * @rmtoll MAPR TIM5CH4_IREMAP LL_GPIO_AF_DisableRemap_TIM5CH4
+ * @note DISABLE: TIM5_CH4 is connected to PA3
+ * @note This function is available only in high density value line devices.
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_AF_DisableRemap_TIM5CH4(void)
+{
+ MODIFY_REG(AFIO->MAPR, (AFIO_MAPR_TIM5CH4_IREMAP | AFIO_MAPR_SWJ_CFG), AFIO_MAPR_SWJ_CFG);
+}
+
+/**
+ * @brief Check if TIM5CH4 has been remaped or not
+ * @rmtoll MAPR TIM5CH4_IREMAP LL_GPIO_AF_IsEnabledRemap_TIM5CH4
+ * @retval State of bit (1 or 0).
+ */
+__STATIC_INLINE uint32_t LL_GPIO_AF_IsEnabledRemap_TIM5CH4(void)
+{
+ return (READ_BIT(AFIO->MAPR, AFIO_MAPR_TIM5CH4_IREMAP) == (AFIO_MAPR_TIM5CH4_IREMAP));
+}
+#endif
+
+#if defined(AFIO_MAPR_ETH_REMAP)
+/**
+ * @brief Enable the remapping of Ethernet MAC connections with the PHY.
+ * @rmtoll MAPR ETH_REMAP LL_GPIO_AF_EnableRemap_ETH
+ * @note ENABLE: Remap (RX_DV-CRS_DV/PD8, RXD0/PD9, RXD1/PD10, RXD2/PD11, RXD3/PD12)
+ * @note This bit is available only in connectivity line devices and is reserved otherwise.
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_AF_EnableRemap_ETH(void)
+{
+ SET_BIT(AFIO->MAPR, AFIO_MAPR_ETH_REMAP | AFIO_MAPR_SWJ_CFG);
+}
+
+/**
+ * @brief Disable the remapping of Ethernet MAC connections with the PHY.
+ * @rmtoll MAPR ETH_REMAP LL_GPIO_AF_DisableRemap_ETH
+ * @note DISABLE: No remap (RX_DV-CRS_DV/PA7, RXD0/PC4, RXD1/PC5, RXD2/PB0, RXD3/PB1)
+ * @note This bit is available only in connectivity line devices and is reserved otherwise.
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_AF_DisableRemap_ETH(void)
+{
+ MODIFY_REG(AFIO->MAPR, (AFIO_MAPR_ETH_REMAP | AFIO_MAPR_SWJ_CFG), AFIO_MAPR_SWJ_CFG);
+}
+
+/**
+ * @brief Check if ETH has been remaped or not
+ * @rmtoll MAPR ETH_REMAP LL_GPIO_AF_IsEnabledRemap_ETH
+ * @retval State of bit (1 or 0).
+ */
+__STATIC_INLINE uint32_t LL_GPIO_AF_IsEnabledRemap_ETH(void)
+{
+ return (READ_BIT(AFIO->MAPR, AFIO_MAPR_ETH_REMAP) == (AFIO_MAPR_ETH_REMAP));
+}
+#endif
+
+#if defined(AFIO_MAPR_CAN2_REMAP)
+
+/**
+ * @brief Enable the remapping of CAN2 alternate function CAN2_RX and CAN2_TX.
+ * @rmtoll MAPR CAN2_REMAP LL_GPIO_AF_EnableRemap_CAN2
+ * @note ENABLE: Remap (CAN2_RX/PB5, CAN2_TX/PB6)
+ * @note This bit is available only in connectivity line devices and is reserved otherwise.
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_AF_EnableRemap_CAN2(void)
+{
+ SET_BIT(AFIO->MAPR, AFIO_MAPR_CAN2_REMAP | AFIO_MAPR_SWJ_CFG);
+}
+/**
+ * @brief Disable the remapping of CAN2 alternate function CAN2_RX and CAN2_TX.
+ * @rmtoll MAPR CAN2_REMAP LL_GPIO_AF_DisableRemap_CAN2
+ * @note DISABLE: No remap (CAN2_RX/PB12, CAN2_TX/PB13)
+ * @note This bit is available only in connectivity line devices and is reserved otherwise.
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_AF_DisableRemap_CAN2(void)
+{
+ MODIFY_REG(AFIO->MAPR, (AFIO_MAPR_CAN2_REMAP | AFIO_MAPR_SWJ_CFG), AFIO_MAPR_SWJ_CFG);
+}
+
+/**
+ * @brief Check if CAN2 has been remaped or not
+ * @rmtoll MAPR CAN2_REMAP LL_GPIO_AF_IsEnabledRemap_CAN2
+ * @retval State of bit (1 or 0).
+ */
+__STATIC_INLINE uint32_t LL_GPIO_AF_IsEnabledRemap_CAN2(void)
+{
+ return (READ_BIT(AFIO->MAPR, AFIO_MAPR_CAN2_REMAP) == (AFIO_MAPR_CAN2_REMAP));
+}
+#endif
+
+#if defined(AFIO_MAPR_MII_RMII_SEL)
+/**
+ * @brief Configures the Ethernet MAC internally for use with an external MII or RMII PHY.
+ * @rmtoll MAPR MII_RMII_SEL LL_GPIO_AF_Select_ETH_RMII
+ * @note ETH_RMII: Configure Ethernet MAC for connection with an RMII PHY
+ * @note This bit is available only in connectivity line devices and is reserved otherwise.
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_AF_Select_ETH_RMII(void)
+{
+ SET_BIT(AFIO->MAPR, AFIO_MAPR_MII_RMII_SEL | AFIO_MAPR_SWJ_CFG);
+}
+
+/**
+ * @brief Configures the Ethernet MAC internally for use with an external MII or RMII PHY.
+ * @rmtoll MAPR MII_RMII_SEL LL_GPIO_AF_Select_ETH_MII
+ * @note ETH_MII: Configure Ethernet MAC for connection with an MII PHY
+ * @note This bit is available only in connectivity line devices and is reserved otherwise.
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_AF_Select_ETH_MII(void)
+{
+ MODIFY_REG(AFIO->MAPR, (AFIO_MAPR_MII_RMII_SEL | AFIO_MAPR_SWJ_CFG), AFIO_MAPR_SWJ_CFG);
+}
+#endif
+
+#if defined(AFIO_MAPR_ADC1_ETRGINJ_REMAP)
+/**
+ * @brief Enable the remapping of ADC1_ETRGINJ (ADC 1 External trigger injected conversion).
+ * @rmtoll MAPR ADC1_ETRGINJ_REMAP LL_GPIO_AF_EnableRemap_ADC1_ETRGINJ
+ * @note ENABLE: ADC1 External Event injected conversion is connected to TIM8 Channel4.
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_AF_EnableRemap_ADC1_ETRGINJ(void)
+{
+ SET_BIT(AFIO->MAPR, AFIO_MAPR_ADC1_ETRGINJ_REMAP | AFIO_MAPR_SWJ_CFG);
+}
+
+/**
+ * @brief Disable the remapping of ADC1_ETRGINJ (ADC 1 External trigger injected conversion).
+ * @rmtoll MAPR ADC1_ETRGINJ_REMAP LL_GPIO_AF_DisableRemap_ADC1_ETRGINJ
+ * @note DISABLE: ADC1 External trigger injected conversion is connected to EXTI15
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_AF_DisableRemap_ADC1_ETRGINJ(void)
+{
+ MODIFY_REG(AFIO->MAPR, (AFIO_MAPR_ADC1_ETRGINJ_REMAP | AFIO_MAPR_SWJ_CFG), AFIO_MAPR_SWJ_CFG);
+}
+
+/**
+ * @brief Check if ADC1_ETRGINJ has been remaped or not
+ * @rmtoll MAPR ADC1_ETRGINJ_REMAP LL_GPIO_AF_IsEnabledRemap_ADC1_ETRGINJ
+ * @retval State of bit (1 or 0).
+ */
+__STATIC_INLINE uint32_t LL_GPIO_AF_IsEnabledRemap_ADC1_ETRGINJ(void)
+{
+ return (READ_BIT(AFIO->MAPR, AFIO_MAPR_ADC1_ETRGINJ_REMAP) == (AFIO_MAPR_ADC1_ETRGINJ_REMAP));
+}
+#endif
+
+#if defined(AFIO_MAPR_ADC1_ETRGREG_REMAP)
+/**
+ * @brief Enable the remapping of ADC1_ETRGREG (ADC 1 External trigger regular conversion).
+ * @rmtoll MAPR ADC1_ETRGREG_REMAP LL_GPIO_AF_EnableRemap_ADC1_ETRGREG
+ * @note ENABLE: ADC1 External Event regular conversion is connected to TIM8 TRG0.
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_AF_EnableRemap_ADC1_ETRGREG(void)
+{
+ SET_BIT(AFIO->MAPR, AFIO_MAPR_ADC1_ETRGREG_REMAP | AFIO_MAPR_SWJ_CFG);
+}
+
+/**
+ * @brief Disable the remapping of ADC1_ETRGREG (ADC 1 External trigger regular conversion).
+ * @rmtoll MAPR ADC1_ETRGREG_REMAP LL_GPIO_AF_DisableRemap_ADC1_ETRGREG
+ * @note DISABLE: ADC1 External trigger regular conversion is connected to EXTI11
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_AF_DisableRemap_ADC1_ETRGREG(void)
+{
+ MODIFY_REG(AFIO->MAPR, (AFIO_MAPR_ADC1_ETRGREG_REMAP | AFIO_MAPR_SWJ_CFG), AFIO_MAPR_SWJ_CFG);
+}
+
+/**
+ * @brief Check if ADC1_ETRGREG has been remaped or not
+ * @rmtoll MAPR ADC1_ETRGREG_REMAP LL_GPIO_AF_IsEnabledRemap_ADC1_ETRGREG
+ * @retval State of bit (1 or 0).
+ */
+__STATIC_INLINE uint32_t LL_GPIO_AF_IsEnabledRemap_ADC1_ETRGREG(void)
+{
+ return (READ_BIT(AFIO->MAPR, AFIO_MAPR_ADC1_ETRGREG_REMAP) == (AFIO_MAPR_ADC1_ETRGREG_REMAP));
+}
+#endif
+
+#if defined(AFIO_MAPR_ADC2_ETRGINJ_REMAP)
+
+/**
+ * @brief Enable the remapping of ADC2_ETRGREG (ADC 2 External trigger injected conversion).
+ * @rmtoll MAPR ADC2_ETRGINJ_REMAP LL_GPIO_AF_EnableRemap_ADC2_ETRGINJ
+ * @note ENABLE: ADC2 External Event injected conversion is connected to TIM8 Channel4.
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_AF_EnableRemap_ADC2_ETRGINJ(void)
+{
+ SET_BIT(AFIO->MAPR, AFIO_MAPR_ADC2_ETRGINJ_REMAP | AFIO_MAPR_SWJ_CFG);
+}
+
+/**
+ * @brief Disable the remapping of ADC2_ETRGREG (ADC 2 External trigger injected conversion).
+ * @rmtoll MAPR ADC2_ETRGINJ_REMAP LL_GPIO_AF_DisableRemap_ADC2_ETRGINJ
+ * @note DISABLE: ADC2 External trigger injected conversion is connected to EXTI15
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_AF_DisableRemap_ADC2_ETRGINJ(void)
+{
+ MODIFY_REG(AFIO->MAPR, (AFIO_MAPR_ADC2_ETRGINJ_REMAP | AFIO_MAPR_SWJ_CFG), AFIO_MAPR_SWJ_CFG);
+}
+
+/**
+ * @brief Check if ADC2_ETRGINJ has been remaped or not
+ * @rmtoll MAPR ADC2_ETRGINJ_REMAP LL_GPIO_AF_IsEnabledRemap_ADC2_ETRGINJ
+ * @retval State of bit (1 or 0).
+ */
+__STATIC_INLINE uint32_t LL_GPIO_AF_IsEnabledRemap_ADC2_ETRGINJ(void)
+{
+ return (READ_BIT(AFIO->MAPR, AFIO_MAPR_ADC2_ETRGINJ_REMAP) == (AFIO_MAPR_ADC2_ETRGINJ_REMAP));
+}
+#endif
+
+#if defined (AFIO_MAPR_ADC2_ETRGREG_REMAP)
+
+/**
+ * @brief Enable the remapping of ADC2_ETRGREG (ADC 2 External trigger regular conversion).
+ * @rmtoll MAPR ADC2_ETRGREG_REMAP LL_GPIO_AF_EnableRemap_ADC2_ETRGREG
+ * @note ENABLE: ADC2 External Event regular conversion is connected to TIM8 TRG0.
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_AF_EnableRemap_ADC2_ETRGREG(void)
+{
+ SET_BIT(AFIO->MAPR, AFIO_MAPR_ADC2_ETRGREG_REMAP | AFIO_MAPR_SWJ_CFG);
+}
+
+/**
+ * @brief Disable the remapping of ADC2_ETRGREG (ADC 2 External trigger regular conversion).
+ * @rmtoll MAPR ADC2_ETRGREG_REMAP LL_GPIO_AF_DisableRemap_ADC2_ETRGREG
+ * @note DISABLE: ADC2 External trigger regular conversion is connected to EXTI11
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_AF_DisableRemap_ADC2_ETRGREG(void)
+{
+ MODIFY_REG(AFIO->MAPR, (AFIO_MAPR_ADC2_ETRGREG_REMAP | AFIO_MAPR_SWJ_CFG), AFIO_MAPR_SWJ_CFG);
+}
+
+/**
+ * @brief Check if ADC2_ETRGREG has been remaped or not
+ * @rmtoll MAPR ADC2_ETRGREG_REMAP LL_GPIO_AF_IsEnabledRemap_ADC2_ETRGREG
+ * @retval State of bit (1 or 0).
+ */
+__STATIC_INLINE uint32_t LL_GPIO_AF_IsEnabledRemap_ADC2_ETRGREG(void)
+{
+ return (READ_BIT(AFIO->MAPR, AFIO_MAPR_ADC2_ETRGREG_REMAP) == (AFIO_MAPR_ADC2_ETRGREG_REMAP));
+}
+#endif
+
+/**
+ * @brief Enable the Serial wire JTAG configuration
+ * @rmtoll MAPR SWJ_CFG LL_GPIO_AF_EnableRemap_SWJ
+ * @note ENABLE: Full SWJ (JTAG-DP + SW-DP): Reset State
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_AF_EnableRemap_SWJ(void)
+{
+ CLEAR_BIT(AFIO->MAPR,AFIO_MAPR_SWJ_CFG);
+ SET_BIT(AFIO->MAPR, AFIO_MAPR_SWJ_CFG_RESET);
+}
+
+/**
+ * @brief Enable the Serial wire JTAG configuration
+ * @rmtoll MAPR SWJ_CFG LL_GPIO_AF_Remap_SWJ_NONJTRST
+ * @note NONJTRST: Full SWJ (JTAG-DP + SW-DP) but without NJTRST
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_AF_Remap_SWJ_NONJTRST(void)
+{
+ CLEAR_BIT(AFIO->MAPR,AFIO_MAPR_SWJ_CFG);
+ SET_BIT(AFIO->MAPR, AFIO_MAPR_SWJ_CFG_NOJNTRST);
+}
+
+/**
+ * @brief Enable the Serial wire JTAG configuration
+ * @rmtoll MAPR SWJ_CFG LL_GPIO_AF_Remap_SWJ_NOJTAG
+ * @note NOJTAG: JTAG-DP Disabled and SW-DP Enabled
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_AF_Remap_SWJ_NOJTAG(void)
+{
+ CLEAR_BIT(AFIO->MAPR,AFIO_MAPR_SWJ_CFG);
+ SET_BIT(AFIO->MAPR, AFIO_MAPR_SWJ_CFG_JTAGDISABLE);
+}
+
+/**
+ * @brief Disable the Serial wire JTAG configuration
+ * @rmtoll MAPR SWJ_CFG LL_GPIO_AF_DisableRemap_SWJ
+ * @note DISABLE: JTAG-DP Disabled and SW-DP Disabled
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_AF_DisableRemap_SWJ(void)
+{
+ CLEAR_BIT(AFIO->MAPR,AFIO_MAPR_SWJ_CFG);
+ SET_BIT(AFIO->MAPR, AFIO_MAPR_SWJ_CFG_DISABLE);
+}
+
+#if defined(AFIO_MAPR_SPI3_REMAP)
+
+/**
+ * @brief Enable the remapping of SPI3 alternate functions SPI3_NSS/I2S3_WS, SPI3_SCK/I2S3_CK, SPI3_MISO, SPI3_MOSI/I2S3_SD.
+ * @rmtoll MAPR SPI3_REMAP LL_GPIO_AF_EnableRemap_SPI3
+ * @note ENABLE: Remap (SPI3_NSS-I2S3_WS/PA4, SPI3_SCK-I2S3_CK/PC10, SPI3_MISO/PC11, SPI3_MOSI-I2S3_SD/PC12)
+ * @note This bit is available only in connectivity line devices and is reserved otherwise.
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_AF_EnableRemap_SPI3(void)
+{
+ SET_BIT(AFIO->MAPR, AFIO_MAPR_SPI3_REMAP | AFIO_MAPR_SWJ_CFG);
+}
+
+/**
+ * @brief Disable the remapping of SPI3 alternate functions SPI3_NSS/I2S3_WS, SPI3_SCK/I2S3_CK, SPI3_MISO, SPI3_MOSI/I2S3_SD.
+ * @rmtoll MAPR SPI3_REMAP LL_GPIO_AF_DisableRemap_SPI3
+ * @note DISABLE: No remap (SPI3_NSS-I2S3_WS/PA15, SPI3_SCK-I2S3_CK/PB3, SPI3_MISO/PB4, SPI3_MOSI-I2S3_SD/PB5).
+ * @note This bit is available only in connectivity line devices and is reserved otherwise.
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_AF_DisableRemap_SPI3(void)
+{
+ MODIFY_REG(AFIO->MAPR, (AFIO_MAPR_SPI3_REMAP | AFIO_MAPR_SWJ_CFG), AFIO_MAPR_SWJ_CFG);
+}
+
+/**
+ * @brief Check if SPI3 has been remaped or not
+ * @rmtoll MAPR SPI3_REMAP LL_GPIO_AF_IsEnabledRemap_SPI3_REMAP
+ * @retval State of bit (1 or 0).
+ */
+__STATIC_INLINE uint32_t LL_GPIO_AF_IsEnabledRemap_SPI3(void)
+{
+ return (READ_BIT(AFIO->MAPR, AFIO_MAPR_SPI3_REMAP) == (AFIO_MAPR_SPI3_REMAP));
+}
+#endif
+
+#if defined(AFIO_MAPR_TIM2ITR1_IREMAP)
+
+/**
+ * @brief Control of TIM2_ITR1 internal mapping.
+ * @rmtoll MAPR TIM2ITR1_IREMAP LL_GPIO_AF_Remap_TIM2ITR1_TO_USB
+ * @note TO_USB: Connect USB OTG SOF (Start of Frame) output to TIM2_ITR1 for calibration purposes.
+ * @note This bit is available only in connectivity line devices and is reserved otherwise.
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_AF_Remap_TIM2ITR1_TO_USB(void)
+{
+ SET_BIT(AFIO->MAPR, AFIO_MAPR_TIM2ITR1_IREMAP | AFIO_MAPR_SWJ_CFG);
+}
+
+/**
+ * @brief Control of TIM2_ITR1 internal mapping.
+ * @rmtoll MAPR TIM2ITR1_IREMAP LL_GPIO_AF_Remap_TIM2ITR1_TO_ETH
+ * @note TO_ETH: Connect TIM2_ITR1 internally to the Ethernet PTP output for calibration purposes.
+ * @note This bit is available only in connectivity line devices and is reserved otherwise.
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_AF_Remap_TIM2ITR1_TO_ETH(void)
+{
+ MODIFY_REG(AFIO->MAPR, (AFIO_MAPR_TIM2ITR1_IREMAP | AFIO_MAPR_SWJ_CFG), AFIO_MAPR_SWJ_CFG);
+}
+#endif
+
+#if defined(AFIO_MAPR_PTP_PPS_REMAP)
+
+/**
+ * @brief Enable the remapping of ADC2_ETRGREG (ADC 2 External trigger regular conversion).
+ * @rmtoll MAPR PTP_PPS_REMAP LL_GPIO_AF_EnableRemap_ETH_PTP_PPS
+ * @note ENABLE: PTP_PPS is output on PB5 pin.
+ * @note This bit is available only in connectivity line devices and is reserved otherwise.
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_AF_EnableRemap_ETH_PTP_PPS(void)
+{
+ SET_BIT(AFIO->MAPR, AFIO_MAPR_PTP_PPS_REMAP | AFIO_MAPR_SWJ_CFG);
+}
+
+/**
+ * @brief Disable the remapping of ADC2_ETRGREG (ADC 2 External trigger regular conversion).
+ * @rmtoll MAPR PTP_PPS_REMAP LL_GPIO_AF_DisableRemap_ETH_PTP_PPS
+ * @note DISABLE: PTP_PPS not output on PB5 pin.
+ * @note This bit is available only in connectivity line devices and is reserved otherwise.
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_AF_DisableRemap_ETH_PTP_PPS(void)
+{
+ MODIFY_REG(AFIO->MAPR, (AFIO_MAPR_PTP_PPS_REMAP | AFIO_MAPR_SWJ_CFG), AFIO_MAPR_SWJ_CFG);
+}
+#endif
+
+#if defined(AFIO_MAPR2_TIM9_REMAP)
+
+/**
+ * @brief Enable the remapping of TIM9_CH1 and TIM9_CH2.
+ * @rmtoll MAPR2 TIM9_REMAP LL_GPIO_AF_EnableRemap_TIM9
+ * @note ENABLE: Remap (TIM9_CH1 on PE5 and TIM9_CH2 on PE6).
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_AF_EnableRemap_TIM9(void)
+{
+ SET_BIT(AFIO->MAPR2, AFIO_MAPR2_TIM9_REMAP);
+}
+
+/**
+ * @brief Disable the remapping of TIM9_CH1 and TIM9_CH2.
+ * @rmtoll MAPR2 TIM9_REMAP LL_GPIO_AF_DisableRemap_TIM9
+ * @note DISABLE: No remap (TIM9_CH1 on PA2 and TIM9_CH2 on PA3).
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_AF_DisableRemap_TIM9(void)
+{
+ CLEAR_BIT(AFIO->MAPR2, AFIO_MAPR2_TIM9_REMAP);
+}
+
+/**
+ * @brief Check if TIM9_CH1 and TIM9_CH2 have been remaped or not
+ * @rmtoll MAPR2 TIM9_REMAP LL_GPIO_AF_IsEnabledRemap_TIM9
+ * @retval State of bit (1 or 0).
+ */
+__STATIC_INLINE uint32_t LL_GPIO_AF_IsEnabledRemap_TIM9(void)
+{
+ return (READ_BIT(AFIO->MAPR2, AFIO_MAPR2_TIM9_REMAP) == (AFIO_MAPR2_TIM9_REMAP));
+}
+#endif
+
+#if defined(AFIO_MAPR2_TIM10_REMAP)
+
+/**
+ * @brief Enable the remapping of TIM10_CH1.
+ * @rmtoll MAPR2 TIM10_REMAP LL_GPIO_AF_EnableRemap_TIM10
+ * @note ENABLE: Remap (TIM10_CH1 on PF6).
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_AF_EnableRemap_TIM10(void)
+{
+ SET_BIT(AFIO->MAPR2, AFIO_MAPR2_TIM10_REMAP);
+}
+
+/**
+ * @brief Disable the remapping of TIM10_CH1.
+ * @rmtoll MAPR2 TIM10_REMAP LL_GPIO_AF_DisableRemap_TIM10
+ * @note DISABLE: No remap (TIM10_CH1 on PB8).
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_AF_DisableRemap_TIM10(void)
+{
+ CLEAR_BIT(AFIO->MAPR2, AFIO_MAPR2_TIM10_REMAP);
+}
+
+/**
+ * @brief Check if TIM10_CH1 has been remaped or not
+ * @rmtoll MAPR2 TIM10_REMAP LL_GPIO_AF_IsEnabledRemap_TIM10
+ * @retval State of bit (1 or 0).
+ */
+__STATIC_INLINE uint32_t LL_GPIO_AF_IsEnabledRemap_TIM10(void)
+{
+ return (READ_BIT(AFIO->MAPR2, AFIO_MAPR2_TIM10_REMAP) == (AFIO_MAPR2_TIM10_REMAP));
+}
+#endif
+
+#if defined(AFIO_MAPR2_TIM11_REMAP)
+/**
+ * @brief Enable the remapping of TIM11_CH1.
+ * @rmtoll MAPR2 TIM11_REMAP LL_GPIO_AF_EnableRemap_TIM11
+ * @note ENABLE: Remap (TIM11_CH1 on PF7).
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_AF_EnableRemap_TIM11(void)
+{
+ SET_BIT(AFIO->MAPR2, AFIO_MAPR2_TIM11_REMAP);
+}
+
+/**
+ * @brief Disable the remapping of TIM11_CH1.
+ * @rmtoll MAPR2 TIM11_REMAP LL_GPIO_AF_DisableRemap_TIM11
+ * @note DISABLE: No remap (TIM11_CH1 on PB9).
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_AF_DisableRemap_TIM11(void)
+{
+ CLEAR_BIT(AFIO->MAPR2, AFIO_MAPR2_TIM11_REMAP);
+}
+
+/**
+ * @brief Check if TIM11_CH1 has been remaped or not
+ * @rmtoll MAPR2 TIM11_REMAP LL_GPIO_AF_IsEnabledRemap_TIM11
+ * @retval State of bit (1 or 0).
+ */
+__STATIC_INLINE uint32_t LL_GPIO_AF_IsEnabledRemap_TIM11(void)
+{
+ return (READ_BIT(AFIO->MAPR2, AFIO_MAPR2_TIM11_REMAP) == (AFIO_MAPR2_TIM11_REMAP));
+}
+#endif
+
+#if defined(AFIO_MAPR2_TIM13_REMAP)
+
+/**
+ * @brief Enable the remapping of TIM13_CH1.
+ * @rmtoll MAPR2 TIM13_REMAP LL_GPIO_AF_EnableRemap_TIM13
+ * @note ENABLE: Remap STM32F100:(TIM13_CH1 on PF8). Others:(TIM13_CH1 on PB0).
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_AF_EnableRemap_TIM13(void)
+{
+ SET_BIT(AFIO->MAPR2, AFIO_MAPR2_TIM13_REMAP);
+}
+
+/**
+ * @brief Disable the remapping of TIM13_CH1.
+ * @rmtoll MAPR2 TIM13_REMAP LL_GPIO_AF_DisableRemap_TIM13
+ * @note DISABLE: No remap STM32F100:(TIM13_CH1 on PA6). Others:(TIM13_CH1 on PC8).
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_AF_DisableRemap_TIM13(void)
+{
+ CLEAR_BIT(AFIO->MAPR2, AFIO_MAPR2_TIM13_REMAP);
+}
+
+/**
+ * @brief Check if TIM13_CH1 has been remaped or not
+ * @rmtoll MAPR2 TIM13_REMAP LL_GPIO_AF_IsEnabledRemap_TIM13
+ * @retval State of bit (1 or 0).
+ */
+__STATIC_INLINE uint32_t LL_GPIO_AF_IsEnabledRemap_TIM13(void)
+{
+ return (READ_BIT(AFIO->MAPR2, AFIO_MAPR2_TIM13_REMAP) == (AFIO_MAPR2_TIM13_REMAP));
+}
+#endif
+
+#if defined(AFIO_MAPR2_TIM14_REMAP)
+
+/**
+ * @brief Enable the remapping of TIM14_CH1.
+ * @rmtoll MAPR2 TIM14_REMAP LL_GPIO_AF_EnableRemap_TIM14
+ * @note ENABLE: Remap STM32F100:(TIM14_CH1 on PB1). Others:(TIM14_CH1 on PF9).
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_AF_EnableRemap_TIM14(void)
+{
+ SET_BIT(AFIO->MAPR2, AFIO_MAPR2_TIM14_REMAP);
+}
+
+/**
+ * @brief Disable the remapping of TIM14_CH1.
+ * @rmtoll MAPR2 TIM14_REMAP LL_GPIO_AF_DisableRemap_TIM14
+ * @note DISABLE: No remap STM32F100:(TIM14_CH1 on PC9). Others:(TIM14_CH1 on PA7).
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_AF_DisableRemap_TIM14(void)
+{
+ CLEAR_BIT(AFIO->MAPR2, AFIO_MAPR2_TIM14_REMAP);
+}
+
+/**
+ * @brief Check if TIM14_CH1 has been remaped or not
+ * @rmtoll MAPR2 TIM14_REMAP LL_GPIO_AF_IsEnabledRemap_TIM14
+ * @retval State of bit (1 or 0).
+ */
+__STATIC_INLINE uint32_t LL_GPIO_AF_IsEnabledRemap_TIM14(void)
+{
+ return (READ_BIT(AFIO->MAPR2, AFIO_MAPR2_TIM14_REMAP) == (AFIO_MAPR2_TIM14_REMAP));
+}
+#endif
+
+#if defined(AFIO_MAPR2_FSMC_NADV_REMAP)
+
+/**
+ * @brief Controls the use of the optional FSMC_NADV signal.
+ * @rmtoll MAPR2 FSMC_NADV LL_GPIO_AF_Disconnect_FSMCNADV
+ * @note DISCONNECTED: The NADV signal is not connected. The I/O pin can be used by another peripheral.
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_AF_Disconnect_FSMCNADV(void)
+{
+ SET_BIT(AFIO->MAPR2, AFIO_MAPR2_FSMC_NADV_REMAP);
+}
+
+/**
+ * @brief Controls the use of the optional FSMC_NADV signal.
+ * @rmtoll MAPR2 FSMC_NADV LL_GPIO_AF_Connect_FSMCNADV
+ * @note CONNECTED: The NADV signal is connected to the output (default).
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_AF_Connect_FSMCNADV(void)
+{
+ CLEAR_BIT(AFIO->MAPR2, AFIO_MAPR2_FSMC_NADV_REMAP);
+}
+#endif
+
+#if defined(AFIO_MAPR2_TIM15_REMAP)
+
+/**
+ * @brief Enable the remapping of TIM15_CH1 and TIM15_CH2.
+ * @rmtoll MAPR2 TIM15_REMAP LL_GPIO_AF_EnableRemap_TIM15
+ * @note ENABLE: Remap (TIM15_CH1 on PB14 and TIM15_CH2 on PB15).
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_AF_EnableRemap_TIM15(void)
+{
+ SET_BIT(AFIO->MAPR2, AFIO_MAPR2_TIM15_REMAP);
+}
+/**
+ * @brief Disable the remapping of TIM15_CH1 and TIM15_CH2.
+ * @rmtoll MAPR2 TIM15_REMAP LL_GPIO_AF_DisableRemap_TIM15
+ * @note DISABLE: No remap (TIM15_CH1 on PA2 and TIM15_CH2 on PA3).
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_AF_DisableRemap_TIM15(void)
+{
+ CLEAR_BIT(AFIO->MAPR2, AFIO_MAPR2_TIM15_REMAP);
+}
+
+/**
+ * @brief Check if TIM15_CH1 has been remaped or not
+ * @rmtoll MAPR2 TIM15_REMAP LL_GPIO_AF_IsEnabledRemap_TIM15
+ * @retval State of bit (1 or 0).
+ */
+__STATIC_INLINE uint32_t LL_GPIO_AF_IsEnabledRemap_TIM15(void)
+{
+ return (READ_BIT(AFIO->MAPR2, AFIO_MAPR2_TIM15_REMAP) == (AFIO_MAPR2_TIM15_REMAP));
+}
+#endif
+
+#if defined(AFIO_MAPR2_TIM16_REMAP)
+
+/**
+ * @brief Enable the remapping of TIM16_CH1.
+ * @rmtoll MAPR2 TIM16_REMAP LL_GPIO_AF_EnableRemap_TIM16
+ * @note ENABLE: Remap (TIM16_CH1 on PA6).
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_AF_EnableRemap_TIM16(void)
+{
+ SET_BIT(AFIO->MAPR2, AFIO_MAPR2_TIM16_REMAP);
+}
+
+/**
+ * @brief Disable the remapping of TIM16_CH1.
+ * @rmtoll MAPR2 TIM16_REMAP LL_GPIO_AF_DisableRemap_TIM16
+ * @note DISABLE: No remap (TIM16_CH1 on PB8).
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_AF_DisableRemap_TIM16(void)
+{
+ CLEAR_BIT(AFIO->MAPR2, AFIO_MAPR2_TIM16_REMAP);
+}
+
+/**
+ * @brief Check if TIM16_CH1 has been remaped or not
+ * @rmtoll MAPR2 TIM16_REMAP LL_GPIO_AF_IsEnabledRemap_TIM16
+ * @retval State of bit (1 or 0).
+ */
+__STATIC_INLINE uint32_t LL_GPIO_AF_IsEnabledRemap_TIM16(void)
+{
+ return (READ_BIT(AFIO->MAPR2, AFIO_MAPR2_TIM16_REMAP) == (AFIO_MAPR2_TIM16_REMAP));
+}
+#endif
+
+#if defined(AFIO_MAPR2_TIM17_REMAP)
+
+/**
+ * @brief Enable the remapping of TIM17_CH1.
+ * @rmtoll MAPR2 TIM17_REMAP LL_GPIO_AF_EnableRemap_TIM17
+ * @note ENABLE: Remap (TIM17_CH1 on PA7).
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_AF_EnableRemap_TIM17(void)
+{
+ SET_BIT(AFIO->MAPR2, AFIO_MAPR2_TIM17_REMAP);
+}
+
+/**
+ * @brief Disable the remapping of TIM17_CH1.
+ * @rmtoll MAPR2 TIM17_REMAP LL_GPIO_AF_DisableRemap_TIM17
+ * @note DISABLE: No remap (TIM17_CH1 on PB9).
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_AF_DisableRemap_TIM17(void)
+{
+ CLEAR_BIT(AFIO->MAPR2, AFIO_MAPR2_TIM17_REMAP);
+}
+
+/**
+ * @brief Check if TIM17_CH1 has been remaped or not
+ * @rmtoll MAPR2 TIM17_REMAP LL_GPIO_AF_IsEnabledRemap_TIM17
+ * @retval State of bit (1 or 0).
+ */
+__STATIC_INLINE uint32_t LL_GPIO_AF_IsEnabledRemap_TIM17(void)
+{
+ return (READ_BIT(AFIO->MAPR2, AFIO_MAPR2_TIM17_REMAP) == (AFIO_MAPR2_TIM17_REMAP));
+}
+#endif
+
+#if defined(AFIO_MAPR2_CEC_REMAP)
+
+/**
+ * @brief Enable the remapping of CEC.
+ * @rmtoll MAPR2 CEC_REMAP LL_GPIO_AF_EnableRemap_CEC
+ * @note ENABLE: Remap (CEC on PB10).
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_AF_EnableRemap_CEC(void)
+{
+ SET_BIT(AFIO->MAPR2, AFIO_MAPR2_CEC_REMAP);
+}
+
+/**
+ * @brief Disable the remapping of CEC.
+ * @rmtoll MAPR2 CEC_REMAP LL_GPIO_AF_DisableRemap_CEC
+ * @note DISABLE: No remap (CEC on PB8).
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_AF_DisableRemap_CEC(void)
+{
+ CLEAR_BIT(AFIO->MAPR2, AFIO_MAPR2_CEC_REMAP);
+}
+
+/**
+ * @brief Check if CEC has been remaped or not
+ * @rmtoll MAPR2 CEC_REMAP LL_GPIO_AF_IsEnabledRemap_CEC
+ * @retval State of bit (1 or 0).
+ */
+__STATIC_INLINE uint32_t LL_GPIO_AF_IsEnabledRemap_CEC(void)
+{
+ return (READ_BIT(AFIO->MAPR2, AFIO_MAPR2_CEC_REMAP) == (AFIO_MAPR2_CEC_REMAP));
+}
+#endif
+
+#if defined(AFIO_MAPR2_TIM1_DMA_REMAP)
+
+/**
+ * @brief Controls the mapping of the TIM1_CH1 TIM1_CH2 DMA requests onto the DMA1 channels.
+ * @rmtoll MAPR2 TIM1_DMA_REMAP LL_GPIO_AF_EnableRemap_TIM1DMA
+ * @note ENABLE: Remap (TIM1_CH1 DMA request/DMA1 Channel6, TIM1_CH2 DMA request/DMA1 Channel6)
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_AF_EnableRemap_TIM1DMA(void)
+{
+ SET_BIT(AFIO->MAPR2, AFIO_MAPR2_TIM1_DMA_REMAP);
+}
+
+/**
+ * @brief Controls the mapping of the TIM1_CH1 TIM1_CH2 DMA requests onto the DMA1 channels.
+ * @rmtoll MAPR2 TIM1_DMA_REMAP LL_GPIO_AF_DisableRemap_TIM1DMA
+ * @note DISABLE: No remap (TIM1_CH1 DMA request/DMA1 Channel2, TIM1_CH2 DMA request/DMA1 Channel3).
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_AF_DisableRemap_TIM1DMA(void)
+{
+ CLEAR_BIT(AFIO->MAPR2, AFIO_MAPR2_TIM1_DMA_REMAP);
+}
+
+/**
+ * @brief Check if TIM1DMA has been remaped or not
+ * @rmtoll MAPR2 TIM1_DMA_REMAP LL_GPIO_AF_IsEnabledRemap_TIM1DMA
+ * @retval State of bit (1 or 0).
+ */
+__STATIC_INLINE uint32_t LL_GPIO_AF_IsEnabledRemap_TIM1DMA(void)
+{
+ return (READ_BIT(AFIO->MAPR2, AFIO_MAPR2_TIM1_DMA_REMAP) == (AFIO_MAPR2_TIM1_DMA_REMAP));
+}
+#endif
+
+#if defined(AFIO_MAPR2_TIM67_DAC_DMA_REMAP)
+
+/**
+ * @brief Controls the mapping of the TIM6_DAC1 and TIM7_DAC2 DMA requests onto the DMA1 channels.
+ * @rmtoll MAPR2 TIM76_DAC_DMA_REMAP LL_GPIO_AF_EnableRemap_TIM67DACDMA
+ * @note ENABLE: Remap (TIM6_DAC1 DMA request/DMA1 Channel3, TIM7_DAC2 DMA request/DMA1 Channel4)
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_AF_EnableRemap_TIM67DACDMA(void)
+{
+ SET_BIT(AFIO->MAPR2, AFIO_MAPR2_TIM67_DAC_DMA_REMAP);
+}
+
+/**
+ * @brief Controls the mapping of the TIM6_DAC1 and TIM7_DAC2 DMA requests onto the DMA1 channels.
+ * @rmtoll MAPR2 TIM76_DAC_DMA_REMAP LL_GPIO_AF_DisableRemap_TIM67DACDMA
+ * @note DISABLE: No remap (TIM6_DAC1 DMA request/DMA2 Channel3, TIM7_DAC2 DMA request/DMA2 Channel4)
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_AF_DisableRemap_TIM67DACDMA(void)
+{
+ CLEAR_BIT(AFIO->MAPR2, AFIO_MAPR2_TIM67_DAC_DMA_REMAP);
+}
+
+/**
+ * @brief Check if TIM67DACDMA has been remaped or not
+ * @rmtoll MAPR2 TIM76_DAC_DMA_REMAP LL_GPIO_AF_IsEnabledRemap_TIM67DACDMA
+ * @retval State of bit (1 or 0).
+ */
+__STATIC_INLINE uint32_t LL_GPIO_AF_IsEnabledRemap_TIM67DACDMA(void)
+{
+ return (READ_BIT(AFIO->MAPR2, AFIO_MAPR2_TIM67_DAC_DMA_REMAP) == (AFIO_MAPR2_TIM67_DAC_DMA_REMAP));
+}
+#endif
+
+#if defined(AFIO_MAPR2_TIM12_REMAP)
+
+/**
+ * @brief Enable the remapping of TIM12_CH1 and TIM12_CH2.
+ * @rmtoll MAPR2 TIM12_REMAP LL_GPIO_AF_EnableRemap_TIM12
+ * @note ENABLE: Remap (TIM12_CH1 on PB12 and TIM12_CH2 on PB13).
+ * @note This bit is available only in high density value line devices.
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_AF_EnableRemap_TIM12(void)
+{
+ SET_BIT(AFIO->MAPR2, AFIO_MAPR2_TIM12_REMAP);
+}
+
+/**
+ * @brief Disable the remapping of TIM12_CH1 and TIM12_CH2.
+ * @rmtoll MAPR2 TIM12_REMAP LL_GPIO_AF_DisableRemap_TIM12
+ * @note DISABLE: No remap (TIM12_CH1 on PC4 and TIM12_CH2 on PC5).
+ * @note This bit is available only in high density value line devices.
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_AF_DisableRemap_TIM12(void)
+{
+ CLEAR_BIT(AFIO->MAPR2, AFIO_MAPR2_TIM12_REMAP);
+}
+
+/**
+ * @brief Check if TIM12_CH1 has been remaped or not
+ * @rmtoll MAPR2 TIM12_REMAP LL_GPIO_AF_IsEnabledRemap_TIM12
+ * @retval State of bit (1 or 0).
+ */
+__STATIC_INLINE uint32_t LL_GPIO_AF_IsEnabledRemap_TIM12(void)
+{
+ return (READ_BIT(AFIO->MAPR2, AFIO_MAPR2_TIM12_REMAP) == (AFIO_MAPR2_TIM12_REMAP));
+}
+#endif
+
+#if defined(AFIO_MAPR2_MISC_REMAP)
+
+/**
+ * @brief Miscellaneous features remapping.
+ * This bit is set and cleared by software. It controls miscellaneous features.
+ * The DMA2 channel 5 interrupt position in the vector table.
+ * The timer selection for DAC trigger 3 (TSEL[2:0] = 011, for more details refer to the DAC_CR register).
+ * @rmtoll MAPR2 MISC_REMAP LL_GPIO_AF_EnableRemap_MISC
+ * @note ENABLE: DMA2 channel 5 interrupt is mapped separately at position 60 and TIM15 TRGO event is
+ * selected as DAC Trigger 3, TIM15 triggers TIM1/3.
+ * @note This bit is available only in high density value line devices.
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_AF_EnableRemap_MISC(void)
+{
+ SET_BIT(AFIO->MAPR2, AFIO_MAPR2_MISC_REMAP);
+}
+
+/**
+ * @brief Miscellaneous features remapping.
+ * This bit is set and cleared by software. It controls miscellaneous features.
+ * The DMA2 channel 5 interrupt position in the vector table.
+ * The timer selection for DAC trigger 3 (TSEL[2:0] = 011, for more details refer to the DAC_CR register).
+ * @rmtoll MAPR2 MISC_REMAP LL_GPIO_AF_DisableRemap_MISC
+ * @note DISABLE: DMA2 channel 5 interrupt is mapped with DMA2 channel 4 at position 59, TIM5 TRGO
+ * event is selected as DAC Trigger 3, TIM5 triggers TIM1/3.
+ * @note This bit is available only in high density value line devices.
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_AF_DisableRemap_MISC(void)
+{
+ CLEAR_BIT(AFIO->MAPR2, AFIO_MAPR2_MISC_REMAP);
+}
+
+/**
+ * @brief Check if MISC has been remaped or not
+ * @rmtoll MAPR2 MISC_REMAP LL_GPIO_AF_IsEnabledRemap_MISC
+ * @retval State of bit (1 or 0).
+ */
+__STATIC_INLINE uint32_t LL_GPIO_AF_IsEnabledRemap_MISC(void)
+{
+ return (READ_BIT(AFIO->MAPR2, AFIO_MAPR2_MISC_REMAP) == (AFIO_MAPR2_MISC_REMAP));
+}
+#endif
+
+/**
+ * @}
+ */
+
+/** @defgroup GPIO_AF_LL_EVENTOUT Output Event configuration
+ * @brief This section propose definition to Configure EVENTOUT Cortex feature .
+ * @{
+ */
+
+/**
+ * @brief Configures the port and pin on which the EVENTOUT Cortex signal will be connected.
+ * @rmtoll EVCR PORT LL_GPIO_AF_ConfigEventout\n
+ * EVCR PIN LL_GPIO_AF_ConfigEventout
+ * @param LL_GPIO_PortSource This parameter can be one of the following values:
+ * @arg @ref LL_GPIO_AF_EVENTOUT_PORT_A
+ * @arg @ref LL_GPIO_AF_EVENTOUT_PORT_B
+ * @arg @ref LL_GPIO_AF_EVENTOUT_PORT_C
+ * @arg @ref LL_GPIO_AF_EVENTOUT_PORT_D
+ * @arg @ref LL_GPIO_AF_EVENTOUT_PORT_E
+ * @param LL_GPIO_PinSource This parameter can be one of the following values:
+ * @arg @ref LL_GPIO_AF_EVENTOUT_PIN_0
+ * @arg @ref LL_GPIO_AF_EVENTOUT_PIN_1
+ * @arg @ref LL_GPIO_AF_EVENTOUT_PIN_2
+ * @arg @ref LL_GPIO_AF_EVENTOUT_PIN_3
+ * @arg @ref LL_GPIO_AF_EVENTOUT_PIN_4
+ * @arg @ref LL_GPIO_AF_EVENTOUT_PIN_5
+ * @arg @ref LL_GPIO_AF_EVENTOUT_PIN_6
+ * @arg @ref LL_GPIO_AF_EVENTOUT_PIN_7
+ * @arg @ref LL_GPIO_AF_EVENTOUT_PIN_8
+ * @arg @ref LL_GPIO_AF_EVENTOUT_PIN_9
+ * @arg @ref LL_GPIO_AF_EVENTOUT_PIN_10
+ * @arg @ref LL_GPIO_AF_EVENTOUT_PIN_11
+ * @arg @ref LL_GPIO_AF_EVENTOUT_PIN_12
+ * @arg @ref LL_GPIO_AF_EVENTOUT_PIN_13
+ * @arg @ref LL_GPIO_AF_EVENTOUT_PIN_14
+ * @arg @ref LL_GPIO_AF_EVENTOUT_PIN_15
+ * @retval None
+*/
+__STATIC_INLINE void LL_GPIO_AF_ConfigEventout(uint32_t LL_GPIO_PortSource, uint32_t LL_GPIO_PinSource)
+{
+ MODIFY_REG(AFIO->EVCR, (AFIO_EVCR_PORT) | (AFIO_EVCR_PIN), (LL_GPIO_PortSource) | (LL_GPIO_PinSource));
+}
+
+/**
+ * @brief Enables the Event Output.
+ * @rmtoll EVCR EVOE LL_GPIO_AF_EnableEventout
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_AF_EnableEventout(void)
+{
+ SET_BIT(AFIO->EVCR, AFIO_EVCR_EVOE);
+}
+
+/**
+ * @brief Disables the Event Output.
+ * @rmtoll EVCR EVOE LL_GPIO_AF_DisableEventout
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_AF_DisableEventout(void)
+{
+ CLEAR_BIT(AFIO->EVCR, AFIO_EVCR_EVOE);
+}
+
+/**
+ * @}
+ */
+/** @defgroup GPIO_AF_LL_EXTI EXTI external interrupt
+ * @brief This section Configure source input for the EXTI external interrupt .
+ * @{
+ */
+
+/**
+ * @brief Configure source input for the EXTI external interrupt.
+ * @rmtoll AFIO_EXTICR1 EXTIx LL_GPIO_AF_SetEXTISource\n
+ * AFIO_EXTICR2 EXTIx LL_GPIO_AF_SetEXTISource\n
+ * AFIO_EXTICR3 EXTIx LL_GPIO_AF_SetEXTISource\n
+ * AFIO_EXTICR4 EXTIx LL_GPIO_AF_SetEXTISource
+ * @param Port This parameter can be one of the following values:
+ * @arg @ref LL_GPIO_AF_EXTI_PORTA
+ * @arg @ref LL_GPIO_AF_EXTI_PORTB
+ * @arg @ref LL_GPIO_AF_EXTI_PORTC
+ * @arg @ref LL_GPIO_AF_EXTI_PORTD
+ * @arg @ref LL_GPIO_AF_EXTI_PORTE
+ * @arg @ref LL_GPIO_AF_EXTI_PORTF
+ * @arg @ref LL_GPIO_AF_EXTI_PORTG
+ * @param Line This parameter can be one of the following values:
+ * @arg @ref LL_GPIO_AF_EXTI_LINE0
+ * @arg @ref LL_GPIO_AF_EXTI_LINE1
+ * @arg @ref LL_GPIO_AF_EXTI_LINE2
+ * @arg @ref LL_GPIO_AF_EXTI_LINE3
+ * @arg @ref LL_GPIO_AF_EXTI_LINE4
+ * @arg @ref LL_GPIO_AF_EXTI_LINE5
+ * @arg @ref LL_GPIO_AF_EXTI_LINE6
+ * @arg @ref LL_GPIO_AF_EXTI_LINE7
+ * @arg @ref LL_GPIO_AF_EXTI_LINE8
+ * @arg @ref LL_GPIO_AF_EXTI_LINE9
+ * @arg @ref LL_GPIO_AF_EXTI_LINE10
+ * @arg @ref LL_GPIO_AF_EXTI_LINE11
+ * @arg @ref LL_GPIO_AF_EXTI_LINE12
+ * @arg @ref LL_GPIO_AF_EXTI_LINE13
+ * @arg @ref LL_GPIO_AF_EXTI_LINE14
+ * @arg @ref LL_GPIO_AF_EXTI_LINE15
+ * @retval None
+ */
+__STATIC_INLINE void LL_GPIO_AF_SetEXTISource(uint32_t Port, uint32_t Line)
+{
+ MODIFY_REG(AFIO->EXTICR[Line & 0xFF], (Line >> 16), Port << POSITION_VAL((Line >> 16)));
+}
+
+/**
+ * @brief Get the configured defined for specific EXTI Line
+ * @rmtoll AFIO_EXTICR1 EXTIx LL_GPIO_AF_GetEXTISource\n
+ * AFIO_EXTICR2 EXTIx LL_GPIO_AF_GetEXTISource\n
+ * AFIO_EXTICR3 EXTIx LL_GPIO_AF_GetEXTISource\n
+ * AFIO_EXTICR4 EXTIx LL_GPIO_AF_GetEXTISource
+ * @param Line This parameter can be one of the following values:
+ * @arg @ref LL_GPIO_AF_EXTI_LINE0
+ * @arg @ref LL_GPIO_AF_EXTI_LINE1
+ * @arg @ref LL_GPIO_AF_EXTI_LINE2
+ * @arg @ref LL_GPIO_AF_EXTI_LINE3
+ * @arg @ref LL_GPIO_AF_EXTI_LINE4
+ * @arg @ref LL_GPIO_AF_EXTI_LINE5
+ * @arg @ref LL_GPIO_AF_EXTI_LINE6
+ * @arg @ref LL_GPIO_AF_EXTI_LINE7
+ * @arg @ref LL_GPIO_AF_EXTI_LINE8
+ * @arg @ref LL_GPIO_AF_EXTI_LINE9
+ * @arg @ref LL_GPIO_AF_EXTI_LINE10
+ * @arg @ref LL_GPIO_AF_EXTI_LINE11
+ * @arg @ref LL_GPIO_AF_EXTI_LINE12
+ * @arg @ref LL_GPIO_AF_EXTI_LINE13
+ * @arg @ref LL_GPIO_AF_EXTI_LINE14
+ * @arg @ref LL_GPIO_AF_EXTI_LINE15
+ * @retval Returned value can be one of the following values:
+ * @arg @ref LL_GPIO_AF_EXTI_PORTA
+ * @arg @ref LL_GPIO_AF_EXTI_PORTB
+ * @arg @ref LL_GPIO_AF_EXTI_PORTC
+ * @arg @ref LL_GPIO_AF_EXTI_PORTD
+ * @arg @ref LL_GPIO_AF_EXTI_PORTE
+ * @arg @ref LL_GPIO_AF_EXTI_PORTF
+ * @arg @ref LL_GPIO_AF_EXTI_PORTG
+ */
+__STATIC_INLINE uint32_t LL_GPIO_AF_GetEXTISource(uint32_t Line)
+{
+ return (uint32_t)(READ_BIT(AFIO->EXTICR[Line & 0xFF], (Line >> 16)) >> POSITION_VAL(Line >> 16));
+}
+
+/**
+ * @}
+ */
+
+#if defined(USE_FULL_LL_DRIVER)
+/** @defgroup GPIO_LL_EF_Init Initialization and de-initialization functions
+ * @{
+ */
+
+ErrorStatus LL_GPIO_DeInit(GPIO_TypeDef *GPIOx);
+ErrorStatus LL_GPIO_Init(GPIO_TypeDef *GPIOx, LL_GPIO_InitTypeDef *GPIO_InitStruct);
+void LL_GPIO_StructInit(LL_GPIO_InitTypeDef *GPIO_InitStruct);
+
+/**
+ * @}
+ */
+#endif /* USE_FULL_LL_DRIVER */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#endif /* defined (GPIOA) || defined (GPIOB) || defined (GPIOC) || defined (GPIOD) || defined (GPIOE) || defined (GPIOF) || defined (GPIOG) */
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* STM32F1xx_LL_GPIO_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
--
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