stm32l476g_eval.h File Reference

This file contains definitions for STM32L476G_EVAL's LEDs, push-buttons and COM ports hardware resources. More...

#include "stm32l4xx_hal.h"

Go to the source code of this file.

Defines
#define	LEDn   4
#define	LED1_PIN   GPIO_PIN_2
#define	LED1_GPIO_PORT   GPIOB
#define	LED1_GPIO_CLK_ENABLE()   __HAL_RCC_GPIOB_CLK_ENABLE()
#define	LED1_GPIO_CLK_DISABLE()   __HAL_RCC_GPIOB_CLK_DISABLE()
#define	LED3_PIN   GPIO_PIN_1
#define	LED3_GPIO_PORT   GPIOC
#define	LED3_GPIO_CLK_ENABLE()   __HAL_RCC_GPIOC_CLK_ENABLE()
#define	LED3_GPIO_CLK_DISABLE()   __HAL_RCC_GPIOC_CLK_DISABLE()
#define	LEDx_GPIO_CLK_ENABLE(__LED__)
#define	LEDx_GPIO_CLK_DISABLE(__LED__)
#define	BUTTONn   1
#define	TAMPER_BUTTON_PIN   GPIO_PIN_13
	Tamper/wake-up push-button.
#define	TAMPER_BUTTON_GPIO_PORT   GPIOC
#define	TAMPER_BUTTON_GPIO_CLK_ENABLE()   __HAL_RCC_GPIOC_CLK_ENABLE()
#define	TAMPER_BUTTON_GPIO_CLK_DISABLE()   __HAL_RCC_GPIOC_CLK_DISABLE()
#define	TAMPER_BUTTON_EXTI_IRQn   EXTI15_10_IRQn
#define	BUTTONx_GPIO_CLK_ENABLE(__BUTTON__)   do { if((__BUTTON__) == BUTTON_TAMPER) { TAMPER_BUTTON_GPIO_CLK_ENABLE(); } } while(0)
#define	BUTTONx_GPIO_CLK_DISABLE(__BUTTON__)   do { if((__BUTTON__) == BUTTON_TAMPER) { TAMPER_BUTTON_GPIO_CLK_DISABLE(); } } while(0)
#define	COMn   1
#define	EVAL_COM1   USART1
	Definition for COM port1, connected to USART1.
#define	EVAL_COM1_CLK_ENABLE()   __HAL_RCC_USART1_CLK_ENABLE()
#define	EVAL_COM1_CLK_DISABLE()   __HAL_RCC_USART1_CLK_DISABLE()
#define	EVAL_COM1_TX_PIN   GPIO_PIN_6
#define	EVAL_COM1_TX_GPIO_PORT   GPIOB
#define	EVAL_COM1_TX_GPIO_CLK_ENABLE()   __HAL_RCC_GPIOB_CLK_ENABLE()
#define	EVAL_COM1_TX_GPIO_CLK_DISABLE()   __HAL_RCC_GPIOB_CLK_DISABLE()
#define	EVAL_COM1_TX_AF   GPIO_AF7_USART1
#define	EVAL_COM1_RX_PIN   GPIO_PIN_7
#define	EVAL_COM1_RX_GPIO_PORT   GPIOB
#define	EVAL_COM1_RX_GPIO_CLK_ENABLE()   __HAL_RCC_GPIOB_CLK_ENABLE()
#define	EVAL_COM1_RX_GPIO_CLK_DISABLE()   __HAL_RCC_GPIOB_CLK_DISABLE()
#define	EVAL_COM1_RX_AF   GPIO_AF7_USART1
#define	EVAL_COM1_IRQn   USART1_IRQn
#define	COMx_CLK_ENABLE(__INDEX__)   do { if((__INDEX__) == COM1) { EVAL_COM1_CLK_ENABLE(); } } while(0)
#define	COMx_CLK_DISABLE(__INDEX__)   do { if((__INDEX__) == COM1) { EVAL_COM1_CLK_DISABLE(); } } while(0)
#define	COMx_TX_GPIO_CLK_ENABLE(__INDEX__)   do { if((__INDEX__) == COM1) { EVAL_COM1_TX_GPIO_CLK_ENABLE(); } } while(0)
#define	COMx_TX_GPIO_CLK_DISABLE(__INDEX__)   do { if((__INDEX__) == COM1) { EVAL_COM1_TX_GPIO_CLK_DISABLE(); } } while(0)
#define	COMx_RX_GPIO_CLK_ENABLE(__INDEX__)   do { if((__INDEX__) == COM1) { EVAL_COM1_RX_GPIO_CLK_ENABLE(); } } while(0)
#define	COMx_RX_GPIO_CLK_DISABLE(__INDEX__)   do { if((__INDEX__) == COM1) { EVAL_COM1_RX_GPIO_CLK_DISABLE(); } } while(0)
#define	EVAL_I2Cx_SCL_PIN   GPIO_PIN_14
#define	EVAL_I2Cx_SCL_GPIO_PORT   GPIOG
#define	EVAL_I2Cx_SDA_PIN   GPIO_PIN_13
#define	EVAL_I2Cx_SDA_GPIO_PORT   GPIOG
#define	EVAL_I2Cx_SCL_SDA_AF   GPIO_AF4_I2C1
#define	EVAL_I2Cx   I2C1
#define	EVAL_I2Cx_CLK_ENABLE()   __HAL_RCC_I2C1_CLK_ENABLE()
#define	EVAL_I2Cx_SDA_GPIO_CLK_ENABLE()   __HAL_RCC_GPIOG_CLK_ENABLE()
#define	EVAL_I2Cx_SCL_GPIO_CLK_ENABLE()   __HAL_RCC_GPIOG_CLK_ENABLE()
#define	EVAL_I2Cx_FORCE_RESET()   __HAL_RCC_I2C1_FORCE_RESET()
#define	EVAL_I2Cx_RELEASE_RESET()   __HAL_RCC_I2C1_RELEASE_RESET()
#define	EVAL_I2Cx_EV_IRQn   I2C1_EV_IRQn
#define	EVAL_I2Cx_EV_IRQHandler   I2C1_EV_IRQHandler
#define	EVAL_I2Cx_ER_IRQn   I2C1_ER_IRQn
#define	EVAL_I2Cx_ER_IRQHandler   I2C1_ER_IRQHandler
#define	IO1_I2C_ADDRESS   0x82
#define	IO2_I2C_ADDRESS   0x84
#define	AUDIO_I2C_ADDRESS   0x34
#define	EVAL_I2Cx_TIMEOUT_MAX   3000
Enumerations
enum	Led_TypeDef { LED1 = 0, LED_GREEN = LED1, LED3 = 2, LED_RED = LED3 }
	LED Types Definition. More...
enum	Button_TypeDef {   BUTTON_TAMPER = 0, BUTTON_SEL = 1, BUTTON_LEFT = 2, BUTTON_RIGHT = 3,   BUTTON_DOWN = 4, BUTTON_UP = 5 }
	BUTTON Types Definition. More...
enum	ButtonMode_TypeDef { BUTTON_MODE_GPIO = 0, BUTTON_MODE_EXTI = 1 }
enum	COM_TypeDef { COM1 = 0 }
	COM Types Definition. More...
Functions
uint32_t	BSP_GetVersion (void)
	This method returns the STM32L476G EVAL BSP Driver revision.
void	BSP_LED_Init (Led_TypeDef Led)
	Configures LED GPIO.
void	BSP_LED_On (Led_TypeDef Led)
	Turns selected LED On.
void	BSP_LED_Off (Led_TypeDef Led)
	Turns selected LED Off.
void	BSP_LED_Toggle (Led_TypeDef Led)
	Toggles the selected LED.
void	BSP_PB_Init (Button_TypeDef Button, ButtonMode_TypeDef Button_Mode)
	Configures push button GPIO and EXTI Line.
uint32_t	BSP_PB_GetState (Button_TypeDef Button)
	Returns the selected button state.
void	BSP_COM_Init (COM_TypeDef COM, UART_HandleTypeDef *huart)
	Configures COM port.

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Detailed Description

This file contains definitions for STM32L476G_EVAL's LEDs, push-buttons and COM ports hardware resources.

Author:

MCD Application Team

Version:

$VERSION$

Date:

$DATE$

Attention:

© COPYRIGHT(c) 2015 STMicroelectronics

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. 3. Neither the name of STMicroelectronics nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

Definition in file stm32l476g_eval.h.