stm32l476g_discovery.h File Reference

This file contains definitions for STM32L476G_DISCOVERY's LEDs, push-buttons hardware resources (MB1184). More...

#include "stm32l4xx_hal.h"

Go to the source code of this file.

Defines
#define	BATTERY_DETECTION_PIN   GPIO_PIN_3
#define	BATTERY_DETECTION_GPIO_PORT   GPIOB
#define	BATTERY_DETECTION_GPIO_CLK_ENABLE()   __HAL_RCC_GPIOB_CLK_ENABLE()
#define	BATTERY_DETECTION_GPIO_CLK_DISABLE()   __HAL_RCC_GPIOB_CLK_DISABLE()
#define	LEDn   2
#define	LED4_PIN   GPIO_PIN_2
#define	LED4_GPIO_PORT   GPIOB
#define	LED4_GPIO_CLK_ENABLE()   __HAL_RCC_GPIOB_CLK_ENABLE()
#define	LED4_GPIO_CLK_DISABLE()   __HAL_RCC_GPIOB_CLK_DISABLE()
#define	LED5_PIN   GPIO_PIN_8
#define	LED5_GPIO_PORT   GPIOE
#define	LED5_GPIO_CLK_ENABLE()   __HAL_RCC_GPIOE_CLK_ENABLE()
#define	LED5_GPIO_CLK_DISABLE()   __HAL_RCC_GPIOE_CLK_DISABLE()
#define	LEDx_GPIO_CLK_ENABLE(__LED__)
#define	LEDx_GPIO_CLK_DISABLE(__LED__)
#define	JOYn   5
#define	RIGHT_JOY_PIN   GPIO_PIN_2 /* PA.02 */
	Joystick Right push-button.
#define	RIGHT_JOY_GPIO_PORT   GPIOA
#define	RIGHT_JOY_GPIO_CLK_ENABLE()   __HAL_RCC_GPIOA_CLK_ENABLE()
#define	RIGHT_JOY_GPIO_CLK_DISABLE()   __HAL_RCC_GPIOA_CLK_DISABLE()
#define	RIGHT_JOY_EXTI_IRQn   EXTI2_IRQn
#define	LEFT_JOY_PIN   GPIO_PIN_1 /* PA.01 */
	Joystick Left push-button.
#define	LEFT_JOY_GPIO_PORT   GPIOA
#define	LEFT_JOY_GPIO_CLK_ENABLE()   __HAL_RCC_GPIOA_CLK_ENABLE()
#define	LEFT_JOY_GPIO_CLK_DISABLE()   __HAL_RCC_GPIOA_CLK_DISABLE()
#define	LEFT_JOY_EXTI_IRQn   EXTI1_IRQn
#define	UP_JOY_PIN   GPIO_PIN_3 /* PA.03 */
	Joystick Up push-button.
#define	UP_JOY_GPIO_PORT   GPIOA
#define	UP_JOY_GPIO_CLK_ENABLE()   __HAL_RCC_GPIOA_CLK_ENABLE()
#define	UP_JOY_GPIO_CLK_DISABLE()   __HAL_RCC_GPIOA_CLK_DISABLE()
#define	UP_JOY_EXTI_IRQn   EXTI3_IRQn
#define	DOWN_JOY_PIN   GPIO_PIN_5 /* PA.05 */
	Joystick Down push-button.
#define	DOWN_JOY_GPIO_PORT   GPIOA
#define	DOWN_JOY_GPIO_CLK_ENABLE()   __HAL_RCC_GPIOA_CLK_ENABLE()
#define	DOWN_JOY_GPIO_CLK_DISABLE()   __HAL_RCC_GPIOA_CLK_DISABLE()
#define	DOWN_JOY_EXTI_IRQn   EXTI9_5_IRQn
#define	SEL_JOY_PIN   GPIO_PIN_0 /* PA.00 */
	Joystick Sel push-button.
#define	SEL_JOY_GPIO_PORT   GPIOA
#define	SEL_JOY_GPIO_CLK_ENABLE()   __HAL_RCC_GPIOA_CLK_ENABLE()
#define	SEL_JOY_GPIO_CLK_DISABLE()   __HAL_RCC_GPIOA_CLK_DISABLE()
#define	SEL_JOY_EXTI_IRQn   EXTI0_IRQn
#define	JOYx_GPIO_CLK_ENABLE(__JOY__)
#define	JOYx_GPIO_CLK_DISABLE(__JOY__)
#define	JOY_ALL_PINS   (RIGHT_JOY_PIN | LEFT_JOY_PIN | UP_JOY_PIN | DOWN_JOY_PIN | SEL_JOY_PIN)
#define	DISCOVERY_SPIx   SPI2
#define	DISCOVERY_SPIx_CLOCK_ENABLE()   __HAL_RCC_SPI2_CLK_ENABLE()
#define	DISCOVERY_SPIx_CLOCK_DISABLE()   __HAL_RCC_SPI2_CLK_DISABLE()
#define	DISCOVERY_SPIx_GPIO_PORT   GPIOD /* GPIOD */
#define	DISCOVERY_SPIx_AF   GPIO_AF5_SPI2
#define	DISCOVERY_SPIx_GPIO_CLK_ENABLE()   __HAL_RCC_GPIOD_CLK_ENABLE()
#define	DISCOVERY_SPIx_GPIO_CLK_DISABLE()   __HAL_RCC_GPIOD_CLK_DISABLE()
#define	DISCOVERY_SPIx_GPIO_FORCE_RESET()   __HAL_RCC_SPI2_FORCE_RESET()
#define	DISCOVERY_SPIx_GPIO_RELEASE_RESET()   __HAL_RCC_SPI2_RELEASE_RESET()
#define	DISCOVERY_SPIx_SCK_PIN   GPIO_PIN_1 /* PD.01*/
#define	DISCOVERY_SPIx_MISO_PIN   GPIO_PIN_3 /* PD.03 */
#define	DISCOVERY_SPIx_MOSI_PIN   GPIO_PIN_4 /* PD.04 */
#define	SPIx_TIMEOUT_MAX   ((uint32_t)0x1000)
#define	READWRITE_CMD   ((uint8_t)0x80)
#define	MULTIPLEBYTE_CMD   ((uint8_t)0x40)
#define	DUMMY_BYTE   ((uint8_t)0x00)
#define	DISCOVERY_I2C1_SCL_GPIO_PORT   GPIOB
#define	DISCOVERY_I2C1_SDA_GPIO_PORT   GPIOB
#define	DISCOVERY_I2C1_SCL_PIN   GPIO_PIN_6
#define	DISCOVERY_I2C1_SDA_PIN   GPIO_PIN_7
#define	DISCOVERY_I2C1_SCL_SDA_AF   GPIO_AF4_I2C1
#define	DISCOVERY_I2C1   I2C1
#define	DISCOVERY_I2C1_CLK_ENABLE()   __HAL_RCC_I2C1_CLK_ENABLE()
#define	DISCOVERY_I2C1_CLK_DISABLE()   __HAL_RCC_I2C1_CLK_DISABLE()
#define	DISCOVERY_I2C1_SDA_GPIO_CLK_ENABLE()   __HAL_RCC_GPIOB_CLK_ENABLE()
#define	DISCOVERY_I2C1_SCL_GPIO_CLK_ENABLE()   __HAL_RCC_GPIOB_CLK_ENABLE()
#define	DISCOVERY_I2C1_SDA_GPIO_CLK_DISABLE()   __HAL_RCC_GPIOB_CLK_DISABLE()
#define	DISCOVERY_I2C1_SCL_GPIO_CLK_DISABLE()   __HAL_RCC_GPIOB_CLK_DISABLE()
#define	DISCOVERY_I2C1_FORCE_RESET()   __HAL_RCC_I2C1_FORCE_RESET()
#define	DISCOVERY_I2C1_RELEASE_RESET()   __HAL_RCC_I2C1_RELEASE_RESET()
#define	DISCOVERY_I2C1_EV_IRQn   I2C1_EV_IRQn
#define	DISCOVERY_I2C1_EV_IRQHandler   I2C1_EV_IRQHandler
#define	DISCOVERY_I2C1_ER_IRQn   I2C1_ER_IRQn
#define	DISCOVERY_I2C1_ER_IRQHandler   I2C1_ER_IRQHandler
#define	AUDIO_I2C_ADDRESS   ((uint16_t) 0x94)
#define	DISCOVERY_I2C1_TIMEOUT_MAX   3000
#define	DISCOVERY_I2C2_SCL_PIN   GPIO_PIN_10
#define	DISCOVERY_I2C2_SCL_GPIO_PORT   GPIOB
#define	DISCOVERY_I2C2_SDA_PIN   GPIO_PIN_11
#define	DISCOVERY_I2C2_SDA_GPIO_PORT   GPIOB
#define	DISCOVERY_I2C2_SCL_SDA_AF   GPIO_AF4_I2C2
#define	DISCOVERY_I2C2   I2C2
#define	DISCOVERY_I2C2_CLK_ENABLE()   __HAL_RCC_I2C2_CLK_ENABLE()
#define	DISCOVERY_I2C2_CLK_DISABLE()   __HAL_RCC_I2C2_CLK_DISABLE()
#define	DISCOVERY_I2C2_SDA_GPIO_CLK_ENABLE()   __HAL_RCC_GPIOB_CLK_ENABLE()
#define	DISCOVERY_I2C2_SCL_GPIO_CLK_ENABLE()   __HAL_RCC_GPIOB_CLK_ENABLE()
#define	DISCOVERY_I2C2_SDA_GPIO_CLK_DISABLE()   __HAL_RCC_GPIOB_CLK_DISABLE()
#define	DISCOVERY_I2C2_SCL_GPIO_CLK_DISABLE()   __HAL_RCC_GPIOB_CLK_DISABLE()
#define	DISCOVERY_I2C2_FORCE_RESET()   __HAL_RCC_I2C2_FORCE_RESET()
#define	DISCOVERY_I2C2_RELEASE_RESET()   __HAL_RCC_I2C2_RELEASE_RESET()
#define	DISCOVERY_I2C2_EV_IRQn   I2C2_EV_IRQn
#define	DISCOVERY_I2C2_ER_IRQn   I2C2_ER_IRQn
#define	IDD_I2C_ADDRESS   ((uint16_t) 0x84)
#define	DISCOVERY_I2C2_TIMEOUT_MAX   3000
#define	ACCELERO_CS_LOW()   HAL_GPIO_WritePin(ACCELERO_CS_GPIO_PORT, ACCELERO_CS_PIN, GPIO_PIN_RESET)
	Accelerometer Chip Select macro definition.
#define	ACCELERO_CS_HIGH()   HAL_GPIO_WritePin(ACCELERO_CS_GPIO_PORT, ACCELERO_CS_PIN, GPIO_PIN_SET)
#define	ACCELERO_CS_GPIO_PORT   GPIOE /* GPIOE */
	Accelerometer SPI Interface pins.
#define	ACCELERO_CS_GPIO_CLK_ENABLE()   __HAL_RCC_GPIOE_CLK_ENABLE()
#define	ACCELERO_CS_GPIO_CLK_DISABLE()   __HAL_RCC_GPIOE_CLK_DISABLE()
#define	ACCELERO_CS_PIN   GPIO_PIN_0 /* PE.00 */
#define	ACCELERO_XLINT_GPIO_PORT   GPIOE /* GPIOE */
	Accelerometer Interrupt pins.
#define	ACCELERO_XLINT_GPIO_CLK_ENABLE()   __HAL_RCC_GPIOE_CLK_ENABLE()
#define	ACCELERO_XLINT_GPIO_CLK_DISABLE()   __HAL_RCC_GPIOE_CLK_DISABLE()
#define	ACCELERO_XLINT_PIN   GPIO_PIN_1 /* PE.01 */
#define	ACCELERO_XLINT_EXTI_IRQn   EXTI1_IRQn
#define	MAGNETO_CS_LOW()   HAL_GPIO_WritePin(MAGNETO_CS_GPIO_PORT, MAGNETO_CS_PIN, GPIO_PIN_RESET)
	Magnetometer Chip Select macro definition.
#define	MAGNETO_CS_HIGH()   HAL_GPIO_WritePin(MAGNETO_CS_GPIO_PORT, MAGNETO_CS_PIN, GPIO_PIN_SET)
#define	MAGNETO_CS_GPIO_PORT   GPIOC /* GPIOC */
	Magnetometer SPI Interface pins.
#define	MAGNETO_CS_GPIO_CLK_ENABLE()   __HAL_RCC_GPIOC_CLK_ENABLE()
#define	MAGNETO_CS_GPIO_CLK_DISABLE()   __HAL_RCC_GPIOC_CLK_DISABLE()
#define	MAGNETO_CS_PIN   GPIO_PIN_0 /* PC.00 */
#define	MAGNETO_INT_GPIO_PORT   GPIOC /* GPIOC */
	Magnetometer Interrupt pins.
#define	MAGNETO_INT_GPIO_CLK_ENABLE()   __HAL_RCC_GPIOC_CLK_ENABLE()
#define	MAGNETO_INT_GPIO_CLK_DISABLE()   __HAL_RCC_GPIOC_CLK_DISABLE()
#define	MAGNETO_INT1_PIN   GPIO_PIN_1 /* PC.01 */
#define	MAGNETO_INT1_EXTI_IRQn   EXTI1_IRQn
#define	MAGNETO_DRDY_GPIO_PORT   GPIOC /* GPIOC */
#define	MAGNETO_DRDY_GPIO_CLK_ENABLE()   __HAL_RCC_GPIOC_CLK_ENABLE()
#define	MAGNETO_DRDY_GPIO_CLK_DISABLE()   __HAL_RCC_GPIOC_CLK_DISABLE()
#define	MAGNETO_DRDY_PIN   GPIO_PIN_2 /* PC.01 */
#define	CODEC_AUDIO_POWER_OFF()   HAL_GPIO_WritePin(AUDIO_RESET_GPIO, AUDIO_RESET_PIN, GPIO_PIN_RESET)
	Audio codec chip reset definition.
#define	CODEC_AUDIO_POWER_ON()   HAL_GPIO_WritePin(AUDIO_RESET_GPIO, AUDIO_RESET_PIN, GPIO_PIN_SET)
#define	AUDIO_RESET_GPIO_CLK_ENABLE()   __HAL_RCC_GPIOE_CLK_ENABLE()
#define	AUDIO_RESET_GPIO_CLK_DISABLE()   __HAL_RCC_GPIOE_CLK_DISABLE()
#define	AUDIO_RESET_PIN   GPIO_PIN_3
#define	AUDIO_RESET_GPIO   GPIOE
#define	GYRO_CS_LOW()   HAL_GPIO_WritePin(GYRO_CS_GPIO_PORT, GYRO_CS_PIN, GPIO_PIN_RESET)
	Gyroscope Chip Select macro definition.
#define	GYRO_CS_HIGH()   HAL_GPIO_WritePin(GYRO_CS_GPIO_PORT, GYRO_CS_PIN, GPIO_PIN_SET)
#define	GYRO_CS_GPIO_PORT   GPIOD /* GPIOD */
	Gyroscope SPI Interface pins.
#define	GYRO_CS_GPIO_CLK_ENABLE()   __HAL_RCC_GPIOD_CLK_ENABLE()
#define	GYRO_CS_GPIO_CLK_DISABLE()   __HAL_RCC_GPIOD_CLK_DISABLE()
#define	GYRO_CS_PIN   GPIO_PIN_7 /* PD.07 */
#define	GYRO_INT1_GPIO_PORT   GPIOD /* GPIOD */
	Gyroscope Interrupt pins.
#define	GYRO_INT1_GPIO_CLK_ENABLE()   __HAL_RCC_GPIOD_CLK_ENABLE()
#define	GYRO_INT1_GPIO_CLK_DISABLE()   __HAL_RCC_GPIOD_CLK_DISABLE()
#define	GYRO_INT1_PIN   GPIO_PIN_2 /* PD.02 */
#define	GYRO_INT1_EXTI_IRQn   EXTI2_IRQn
#define	GYRO_INT2_GPIO_PORT   GPIOB /* GPIOB */
#define	GYRO_INT2_GPIO_CLK_ENABLE()   __HAL_RCC_GPIOB_CLK_ENABLE()
#define	GYRO_INT2_GPIO_CLK_DISABLE()   __HAL_RCC_GPIOB_CLK_DISABLE()
#define	GYRO_INT2_PIN   GPIO_PIN_8 /* PB.08 */
#define	GYRO_INT2_EXTI_IRQn   EXTI9_5_IRQn
#define	IDD_INT_GPIO_PORT   GPIOC /* GPIOC */
	Idd current measurement interface pins.
#define	IDD_INT_GPIO_CLK_ENABLE()   __HAL_RCC_GPIOC_CLK_ENABLE()
#define	IDD_INT_GPIO_CLK_DISABLE()   __HAL_RCC_GPIOC_CLK_DISABLE()
#define	IDD_INT_PIN   GPIO_PIN_13 /* PC.13 */
#define	IDD_INT_EXTI_IRQn   EXTI15_10_IRQn
#define	IDD_WAKEUP_GPIO_PORT   GPIOA /* GPIOA */
#define	IDD_WAKEUP_GPIO_CLK_ENABLE()   __HAL_RCC_GPIOA_CLK_ENABLE()
#define	IDD_WAKEUP_GPIO_CLK_DISABLE()   __HAL_RCC_GPIOA_CLK_DISABLE()
#define	IDD_WAKEUP_PIN   GPIO_PIN_4 /* PA.04 */
Enumerations
enum	Led_TypeDef { LED4 = 0, LED5 = 1, LED_RED = LED4, LED_GREEN = LED5 }
	LED Types Definition. More...
enum	JOYState_TypeDef {   JOY_SEL = 0, JOY_LEFT = 1, JOY_RIGHT = 2, JOY_DOWN = 3,   JOY_UP = 4, JOY_NONE = 5 }
	JOYSTICK Types Definition. More...
enum	JOYMode_TypeDef { JOY_MODE_GPIO = 0, JOY_MODE_EXTI = 1 }
enum	SupplyMode_TypeDef { SUPPLY_MODE_ERROR = 0, SUPPLY_MODE_EXTERNAL = 1, SUPPLY_MODE_BATTERY = 2 }
Functions
uint32_t	BSP_GetVersion (void)
	This method returns the STM32L476 DISCOVERY BSP Driver revision.
SupplyMode_TypeDef	BSP_SupplyModeDetection (void)
	This method returns the STM32L476 DISCOVERY supply mode.
void	BSP_LED_Init (Led_TypeDef Led)
	Configures LED GPIOs.
void	BSP_LED_DeInit (Led_TypeDef Led)
	Unconfigures LED GPIOs.
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.
uint8_t	BSP_JOY_Init (JOYMode_TypeDef Joy_Mode)
	Configures all buttons of the joystick in GPIO or EXTI modes.
void	BSP_JOY_DeInit (void)
	Unonfigures all GPIOs used as buttons of the joystick.
JOYState_TypeDef	BSP_JOY_GetState (void)
	Returns the current joystick status.

---

Detailed Description

This file contains definitions for STM32L476G_DISCOVERY's LEDs, push-buttons hardware resources (MB1184).

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_discovery.h.