stm32l0538_discovery.h File Reference

This file contains definitions for STM32L0538-DISCO Kit Leds, push- buttons hardware resources. More...

#include "stm32l0xx_hal.h"

Go to the source code of this file.

Defines
#define	LEDn   2
#define	LED3_PIN   GPIO_PIN_4
#define	LED3_GPIO_PORT   GPIOB
#define	LED3_GPIO_CLK_ENABLE()   __HAL_RCC_GPIOB_CLK_ENABLE()
#define	LED3_GPIO_CLK_DISABLE()   __HAL_RCC_GPIOB_CLK_DISABLE()
#define	LED4_PIN   GPIO_PIN_5
#define	LED4_GPIO_PORT   GPIOA
#define	LED4_GPIO_CLK_ENABLE()   __HAL_RCC_GPIOA_CLK_ENABLE()
#define	LED4_GPIO_CLK_DISABLE()   __HAL_RCC_GPIOA_CLK_DISABLE()
#define	LEDx_GPIO_CLK_ENABLE(__INDEX__)   do {if(__INDEX__ == 0) LED3_GPIO_CLK_ENABLE(); else LED4_GPIO_CLK_ENABLE();} while (0)
#define	LEDx_GPIO_CLK_DISABLE(__INDEX__)   (((__INDEX__) == 0) ? LED3_GPIO_CLK_DISABLE() : LED4_GPIO_CLK_DISABLE())
#define	BUTTONn   1
#define	KEY_BUTTON_PIN   GPIO_PIN_0
	Wakeup push-button.
#define	KEY_BUTTON_GPIO_PORT   GPIOA
#define	KEY_BUTTON_GPIO_CLK_ENABLE()   __HAL_RCC_GPIOA_CLK_ENABLE()
#define	KEY_BUTTON_GPIO_CLK_DISABLE()   __HAL_RCC_GPIOA_CLK_DISABLE()
#define	KEY_BUTTON_EXTI_LINE   GPIO_PIN_0
#define	KEY_BUTTON_EXTI_IRQn   EXTI0_1_IRQn
#define	BUTTONx_GPIO_CLK_ENABLE(__INDEX__)   do {KEY_BUTTON_GPIO_CLK_ENABLE();} while(0)
#define	BUTTONx_GPIO_CLK_DISABLE(__INDEX__)   (KEY_BUTTON_GPIO_CLK_DISABLE())
#define	DISCOVERY_SPIx   SPI1
#define	DISCOVERY_SPIx_CLK_ENABLE()   __HAL_RCC_SPI1_CLK_ENABLE()
#define	DISCOVERY_SPIx_GPIO_PORT   GPIOB /* GPIOB */
#define	DISCOVERY_SPIx_AF   GPIO_AF0_SPI1
#define	DISCOVERY_SPIx_GPIO_CLK_ENABLE()   __HAL_RCC_GPIOB_CLK_ENABLE()
#define	DISCOVERY_SPIx_GPIO_CLK_DISABLE()   __HAL_RCC_GPIOB_CLK_DISABLE()
#define	DISCOVERY_SPIx_SCK_PIN   GPIO_PIN_3 /* PB.03 */
#define	DISCOVERY_SPIx_MISO_PIN   GPIO_PIN_4 /* PB.04 */
#define	DISCOVERY_SPIx_MOSI_PIN   GPIO_PIN_5 /* PB.05 */
#define	SPIx_TIMEOUT_MAX   ((uint32_t)0x1000)
#define	EPD_CS_LOW()   HAL_GPIO_WritePin(EPD_CS_GPIO_PORT, EPD_CS_PIN, GPIO_PIN_RESET)
#define	EPD_CS_HIGH()   HAL_GPIO_WritePin(EPD_CS_GPIO_PORT, EPD_CS_PIN, GPIO_PIN_SET)
#define	EPD_DC_LOW()   HAL_GPIO_WritePin(EPD_DC_GPIO_PORT, EPD_DC_PIN, GPIO_PIN_RESET)
#define	EPD_DC_HIGH()   HAL_GPIO_WritePin(EPD_DC_GPIO_PORT, EPD_DC_PIN, GPIO_PIN_SET)
#define	EPD_RESET_LOW()   HAL_GPIO_WritePin(EPD_RESET_GPIO_PORT, EPD_RESET_PIN, GPIO_PIN_RESET)
#define	EPD_RESET_HIGH()   HAL_GPIO_WritePin(EPD_RESET_GPIO_PORT, EPD_RESET_PIN, GPIO_PIN_SET)
#define	EPD_PWR_LOW()   HAL_GPIO_WritePin(EPD_PWR_GPIO_PORT, EPD_PWR_PIN, GPIO_PIN_RESET)
#define	EPD_PWR_HIGH()   HAL_GPIO_WritePin(EPD_PWR_GPIO_PORT, EPD_PWR_PIN, GPIO_PIN_SET)
#define	EPD_CS_PIN   GPIO_PIN_15
	EPD Control pin.
#define	EPD_CS_GPIO_PORT   GPIOA
#define	EPD_CS_GPIO_CLK_ENABLE()   __HAL_RCC_GPIOA_CLK_ENABLE()
#define	EPD_CS_GPIO_CLK_DISABLE()   __HAL_RCC_GPIOA_CLK_DISABLE()
#define	EPD_DC_PIN   GPIO_PIN_11
	EPD Command/data pin.
#define	EPD_DC_GPIO_PORT   GPIOB
#define	EPD_DC_GPIO_CLK_ENABLE()   __HAL_RCC_GPIOB_CLK_ENABLE()
#define	EPD_DC_GPIO_CLK_DISABLE()   __HAL_RCC_GPIOB_CLK_DISABLE()
#define	EPD_RESET_PIN   GPIO_PIN_2
	EPD Reset pin.
#define	EPD_RESET_GPIO_PORT   GPIOB
#define	EPD_RESET_GPIO_CLK_ENABLE()   __HAL_RCC_GPIOB_CLK_ENABLE()
#define	EPD_RESET_GPIO_CLK_DISABLE()   __HAL_RCC_GPIOB_CLK_DISABLE()
#define	EPD_BUSY_PIN   GPIO_PIN_8
	EPD Busy pin.
#define	EPD_BUSY_GPIO_PORT   GPIOA
#define	EPD_BUSY_GPIO_CLK_ENABLE()   __HAL_RCC_GPIOA_CLK_ENABLE()
#define	EPD_BUSY_GPIO_CLK_DISABLE()   __HAL_RCC_GPIOA_CLK_DISABLE()
#define	EPD_PWR_PIN   GPIO_PIN_10
	EPD PWR pin.
#define	EPD_PWR_GPIO_PORT   GPIOB
#define	EPD_PWR_GPIO_CLK_ENABLE()   __HAL_RCC_GPIOB_CLK_ENABLE()
#define	EPD_PWR_GPIO_CLK_DISABLE()   __HAL_RCC_GPIOB_CLK_DISABLE()
Enumerations
enum	Led_TypeDef { LED3 = 0, LED4 = 1 }
enum	Button_TypeDef { BUTTON_KEY = 0 }
enum	ButtonMode_TypeDef { BUTTON_MODE_GPIO = 0, BUTTON_MODE_EXTI = 1 }
Functions
uint32_t	BSP_GetVersion (void)
	This method returns the STM32L0538 DISCO 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.

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Detailed Description

This file contains definitions for STM32L0538-DISCO Kit Leds, push- buttons hardware resources.

Author:

MCD Application Team

Attention:

© COPYRIGHT(c) 2016 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 stm32l0538_discovery.h.