stm32l4xx_nucleo.h File Reference

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#include "stm32l4xx_hal.h"

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Defines
#define	LEDn   1
#define	LED2_PIN   GPIO_PIN_5
#define	LED2_GPIO_PORT   GPIOA
#define	LED2_GPIO_CLK_ENABLE()   __HAL_RCC_GPIOA_CLK_ENABLE()
#define	LED2_GPIO_CLK_DISABLE()   __HAL_RCC_GPIOA_CLK_DISABLE()
#define	LEDx_GPIO_CLK_ENABLE(__LED__)   do { if((__LED__) == LED2) { LED2_GPIO_CLK_ENABLE(); } } while(0)
#define	LEDx_GPIO_CLK_DISABLE(__LED__)   do { if((__LED__) == LED2) { LED2_GPIO_CLK_DISABLE(); } } while(0)
#define	BUTTONn   1
#define	USER_BUTTON_PIN   GPIO_PIN_13
	Key push-button.
#define	USER_BUTTON_GPIO_PORT   GPIOC
#define	USER_BUTTON_GPIO_CLK_ENABLE()   __HAL_RCC_GPIOC_CLK_ENABLE()
#define	USER_BUTTON_GPIO_CLK_DISABLE()   __HAL_RCC_GPIOC_CLK_DISABLE()
#define	USER_BUTTON_EXTI_LINE   GPIO_PIN_13
#define	USER_BUTTON_EXTI_IRQn   EXTI15_10_IRQn
#define	KEY_BUTTON_PIN   USER_BUTTON_PIN
#define	KEY_BUTTON_GPIO_PORT   USER_BUTTON_GPIO_PORT
#define	KEY_BUTTON_GPIO_CLK_ENABLE()   USER_BUTTON_GPIO_CLK_ENABLE()
#define	KEY_BUTTON_GPIO_CLK_DISABLE()   USER_BUTTON_GPIO_CLK_DISABLE()
#define	KEY_BUTTON_EXTI_LINE   USER_BUTTON_EXTI_LINE
#define	KEY_BUTTON_EXTI_IRQn   USER_BUTTON_EXTI_IRQn
#define	BUTTONx_GPIO_CLK_ENABLE(__BUTTON__)   do { if((__BUTTON__) == BUTTON_USER) { USER_BUTTON_GPIO_CLK_ENABLE(); } } while(0)
#define	BUTTONx_GPIO_CLK_DISABLE(__BUTTON__)   do { if((__BUTTON__) == BUTTON_USER) { USER_BUTTON_GPIO_CLK_DISABLE(); } } while(0)
#define	NUCLEO_SPIx   SPI1
#define	NUCLEO_SPIx_CLK_ENABLE()   __HAL_RCC_SPI1_CLK_ENABLE()
#define	NUCLEO_SPIx_SCK_AF   GPIO_AF5_SPI1
#define	NUCLEO_SPIx_SCK_GPIO_PORT   GPIOA
#define	NUCLEO_SPIx_SCK_PIN   GPIO_PIN_5
#define	NUCLEO_SPIx_SCK_GPIO_CLK_ENABLE()   __HAL_RCC_GPIOA_CLK_ENABLE()
#define	NUCLEO_SPIx_SCK_GPIO_CLK_DISABLE()   __HAL_RCC_GPIOA_CLK_DISABLE()
#define	NUCLEO_SPIx_MISO_MOSI_AF   GPIO_AF5_SPI1
#define	NUCLEO_SPIx_MISO_MOSI_GPIO_PORT   GPIOA
#define	NUCLEO_SPIx_MISO_MOSI_GPIO_CLK_ENABLE()   __HAL_RCC_GPIOA_CLK_ENABLE()
#define	NUCLEO_SPIx_MISO_MOSI_GPIO_CLK_DISABLE()   __HAL_RCC_GPIOA_CLK_DISABLE()
#define	NUCLEO_SPIx_MISO_PIN   GPIO_PIN_6
#define	NUCLEO_SPIx_MOSI_PIN   GPIO_PIN_7
#define	NUCLEO_SPIx_TIMEOUT_MAX   1000
#define	SD_CS_LOW()   HAL_GPIO_WritePin(SD_CS_GPIO_PORT, SD_CS_PIN, GPIO_PIN_RESET)
	SD Control Lines management.
#define	SD_CS_HIGH()   HAL_GPIO_WritePin(SD_CS_GPIO_PORT, SD_CS_PIN, GPIO_PIN_SET)
#define	LCD_CS_LOW()   HAL_GPIO_WritePin(LCD_CS_GPIO_PORT, LCD_CS_PIN, GPIO_PIN_RESET)
	LCD Control Lines management.
#define	LCD_CS_HIGH()   HAL_GPIO_WritePin(LCD_CS_GPIO_PORT, LCD_CS_PIN, GPIO_PIN_SET)
#define	LCD_DC_LOW()   HAL_GPIO_WritePin(LCD_DC_GPIO_PORT, LCD_DC_PIN, GPIO_PIN_RESET)
#define	LCD_DC_HIGH()   HAL_GPIO_WritePin(LCD_DC_GPIO_PORT, LCD_DC_PIN, GPIO_PIN_SET)
#define	SD_CS_PIN   GPIO_PIN_5
	SD Control Interface pins.
#define	SD_CS_GPIO_PORT   GPIOB
#define	SD_CS_GPIO_CLK_ENABLE()   __HAL_RCC_GPIOB_CLK_ENABLE()
#define	SD_CS_GPIO_CLK_DISABLE()   __HAL_RCC_GPIOB_CLK_DISABLE()
#define	LCD_CS_PIN   GPIO_PIN_6
	LCD Control Interface pins.
#define	LCD_CS_GPIO_PORT   GPIOB
#define	LCD_CS_GPIO_CLK_ENABLE()   __HAL_RCC_GPIOB_CLK_ENABLE()
#define	LCD_CS_GPIO_CLK_DISABLE()   __HAL_RCC_GPIOB_CLK_DISABLE()
#define	LCD_DC_PIN   GPIO_PIN_9
	LCD Data/Command Interface pins.
#define	LCD_DC_GPIO_PORT   GPIOA
#define	LCD_DC_GPIO_CLK_ENABLE()   __HAL_RCC_GPIOA_CLK_ENABLE()
#define	LCD_DC_GPIO_CLK_DISABLE()   __HAL_RCC_GPIOA_CLK_DISABLE()
#define	NUCLEO_ADCx   ADC1
	ADC Interface pins used to detect motion of Joystick available on Adafruit 1.8" TFT shield.
#define	NUCLEO_ADCx_CLK_ENABLE()   __HAL_RCC_ADC_CLK_ENABLE()
#define	NUCLEO_ADCx_GPIO_PORT   GPIOB
#define	NUCLEO_ADCx_GPIO_PIN   GPIO_PIN_0
#define	NUCLEO_ADCx_GPIO_CLK_ENABLE()   __HAL_RCC_GPIOB_CLK_ENABLE()
#define	NUCLEO_ADCx_GPIO_CLK_DISABLE()   __HAL_RCC_GPIOB_CLK_DISABLE()
Enumerations
enum	Led_TypeDef { LED2 = 0, LED_GREEN = LED2 }
enum	Button_TypeDef { BUTTON_USER = 0, BUTTON_KEY = BUTTON_USER }
enum	ButtonMode_TypeDef { BUTTON_MODE_GPIO = 0, BUTTON_MODE_EXTI = 1 }
enum	JOYState_TypeDef {   JOY_NONE = 0, JOY_SEL = 1, JOY_DOWN = 2, JOY_LEFT = 3,   JOY_RIGHT = 4, JOY_UP = 5 }
Functions
uint32_t	BSP_GetVersion (void)
	This method returns the STM32L4XX NUCLEO 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 ButtonMode)
	Configures Button GPIO and EXTI Line.
uint32_t	BSP_PB_GetState (Button_TypeDef Button)
	Returns the selected Button state.
uint8_t	BSP_JOY_Init (void)
	Configures joystick available on adafruit 1.8" TFT shield managed through ADC to detect motion.
JOYState_TypeDef	BSP_JOY_GetState (void)
	Returns the Joystick key pressed.

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Detailed Description

This file contains definitions for:

Author:

MCD Application Team

Version:

$VERSION$

Date:

$DATE$

• LEDs and push-button available on STM32L4XX-Nucleo Kit from STMicroelectronics
• LCD, joystick and microSD available on Adafruit 1.8" TFT LCD shield (reference ID 802)

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 stm32l4xx_nucleo.h.