STM32412G-Discovery BSP User Manual: stm32412g_discovery.h File Reference

STM32412G-Discovery BSP Drivers

stm32412g_discovery.h File Reference

This file contains definitions for STM32412G_DISCOVERY's LEDs, push-buttons and COM ports hardware resources. More...

#include "stm32f4xx_hal.h"

Go to the source code of this file.

Defines

#define LEDn   ((uint8_t)4)
#define LEDx_GPIO_PORT   GPIOE
#define LEDx_GPIO_CLK_ENABLE()   __HAL_RCC_GPIOE_CLK_ENABLE()
#define LEDx_GPIO_CLK_DISABLE()   __HAL_RCC_GPIOE_CLK_DISABLE()
#define LED1_PIN   GPIO_PIN_0
#define LED2_PIN   GPIO_PIN_1
#define LED3_PIN   GPIO_PIN_2
#define LED4_PIN   GPIO_PIN_3
#define BUTTONn   ((uint8_t)1)
#define WAKEUP_BUTTON_PIN   GPIO_PIN_0
 Wakeup push-button.
#define WAKEUP_BUTTON_GPIO_PORT   GPIOA
#define WAKEUP_BUTTON_GPIO_CLK_ENABLE()   __HAL_RCC_GPIOA_CLK_ENABLE()
#define WAKEUP_BUTTON_GPIO_CLK_DISABLE()   __HAL_RCC_GPIOA_CLK_DISABLE()
#define WAKEUP_BUTTON_EXTI_IRQn   EXTI0_IRQn
#define JOYn   ((uint8_t)5)
#define LEFT_JOY_PIN   GPIO_PIN_15 /* PF.15 */
 Joystick Left push-button.
#define LEFT_JOY_GPIO_PORT   GPIOF
#define LEFT_JOY_GPIO_CLK_ENABLE()   __HAL_RCC_GPIOF_CLK_ENABLE()
#define LEFT_JOY_GPIO_CLK_DISABLE()   __HAL_RCC_GPIOF_CLK_DISABLE()
#define LEFT_JOY_EXTI_IRQn   EXTI15_10_IRQn
#define DOWN_JOY_PIN   GPIO_PIN_1 /* PG.01 */
 Joystick Down push-button.
#define DOWN_JOY_GPIO_PORT   GPIOG
#define DOWN_JOY_GPIO_CLK_ENABLE()   __HAL_RCC_GPIOG_CLK_ENABLE()
#define DOWN_JOY_GPIO_CLK_DISABLE()   __HAL_RCC_GPIOG_CLK_DISABLE()
#define DOWN_JOY_EXTI_IRQn   EXTI1_IRQn
#define UP_JOY_PIN   GPIO_PIN_0 /* PG.00 */
 Joystick Up push-button.
#define UP_JOY_GPIO_PORT   GPIOG
#define UP_JOY_GPIO_CLK_ENABLE()   __HAL_RCC_GPIOG_CLK_ENABLE()
#define UP_JOY_GPIO_CLK_DISABLE()   __HAL_RCC_GPIOG_CLK_DISABLE()
#define UP_JOY_EXTI_IRQn   EXTI0_IRQn
#define RIGHT_JOY_PIN   GPIO_PIN_14 /* PF.14 */
 Joystick Right push-button.
#define RIGHT_JOY_GPIO_PORT   GPIOF
#define RIGHT_JOY_GPIO_CLK_ENABLE()   __HAL_RCC_GPIOF_CLK_ENABLE()
#define RIGHT_JOY_GPIO_CLK_DISABLE()   __HAL_RCC_GPIOF_CLK_DISABLE()
#define RIGHT_JOY_EXTI_IRQn   EXTI15_10_IRQn
#define SEL_JOY_PIN   GPIO_PIN_0 /* PA.00 */
 Joystick Selection 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 SIGNALn   ((uint8_t)2)
#define SD_DETECT_PIN   GPIO_PIN_3
 SD-detect signal.
#define SD_DETECT_GPIO_PORT   GPIOD
#define SD_DETECT_GPIO_CLK_ENABLE()   __HAL_RCC_GPIOD_CLK_ENABLE()
#define SD_DETECT_GPIO_CLK_DISABLE()   __HAL_RCC_GPIOD_CLK_DISABLE()
#define SD_DETECT_EXTI_IRQn   EXTI3_IRQn
#define TAMPER_TAMP1_PIN   GPIO_PIN_13
 Tamper input TAMP1.
#define TAMPER_TAMP1_GPIO_PORT   GPIOC
#define TAMPER_TAMP1_GPIO_CLK_ENABLE()   __HAL_RCC_GPIOC_CLK_ENABLE()
#define TAMPER_TAMP1_GPIO_CLK_DISABLE()   __HAL_RCC_GPIOC_CLK_DISABLE()
#define TAMPER_TAMP1_EXTI_IRQn   EXTI15_10_IRQn
#define TS_INT_PIN   GPIO_PIN_5
 TS INT pin.
#define TS_INT_GPIO_PORT   GPIOG
#define TS_INT_GPIO_CLK_ENABLE()   __HAL_RCC_GPIOG_CLK_ENABLE()
#define TS_INT_GPIO_CLK_DISABLE()   __HAL_RCC_GPIOG_CLK_DISABLE()
#define TS_INT_EXTI_IRQn   EXTI9_5_IRQn
#define TS_RST_PIN   GPIO_PIN_12
 TS RST pin.
#define TS_RST_GPIO_PORT   GPIOF
#define TS_RST_GPIO_CLK_ENABLE()   __HAL_RCC_GPIOF_CLK_ENABLE()
#define TS_RST_GPIO_CLK_DISABLE()   __HAL_RCC_GPIOF_CLK_DISABLE()
#define TS_RST_EXTI_IRQn   EXTI15_10_IRQn
#define COMn   ((uint8_t)1)
#define DISCOVERY_COM1   USART2
 Definition for COM port1, connected to USART2.
#define DISCOVERY_COM1_CLK_ENABLE()   __HAL_RCC_USART2_CLK_ENABLE()
#define DISCOVERY_COM1_CLK_DISABLE()   __HAL_RCC_USART2_CLK_DISABLE()
#define DISCOVERY_COM1_TX_PIN   GPIO_PIN_2
#define DISCOVERY_COM1_TX_GPIO_PORT   GPIOA
#define DISCOVERY_COM1_TX_GPIO_CLK_ENABLE()   __HAL_RCC_GPIOA_CLK_ENABLE()
#define DISCOVERY_COM1_TX_GPIO_CLK_DISABLE()   __HAL_RCC_GPIOA_CLK_DISABLE()
#define DISCOVERY_COM1_TX_AF   GPIO_AF7_USART2
#define DISCOVERY_COM1_RX_PIN   GPIO_PIN_3
#define DISCOVERY_COM1_RX_GPIO_PORT   GPIOA
#define DISCOVERY_COM1_RX_GPIO_CLK_ENABLE()   __HAL_RCC_GPIOA_CLK_ENABLE()
#define DISCOVERY_COM1_RX_GPIO_CLK_DISABLE()   __HAL_RCC_GPIOA_CLK_DISABLE()
#define DISCOVERY_COM1_RX_AF   GPIO_AF7_USART2
#define DISCOVERY_COM1_IRQn   USART2_IRQn
#define DISCOVERY_COMx_CLK_ENABLE(__INDEX__)   do { if((__INDEX__) == COM1) {DISCOVERY_COM1_CLK_ENABLE();} } while(0)
#define DISCOVERY_COMx_CLK_DISABLE(__INDEX__)   (((__INDEX__) == 0) ? DISCOVERY_COM1_CLK_DISABLE() : 0)
#define DISCOVERY_COMx_TX_GPIO_CLK_ENABLE(__INDEX__)   do { if((__INDEX__) == COM1) {DISCOVERY_COM1_TX_GPIO_CLK_ENABLE();} } while(0)
#define DISCOVERY_COMx_TX_GPIO_CLK_DISABLE(__INDEX__)   (((__INDEX__) == 0) ? DISCOVERY_COM1_TX_GPIO_CLK_DISABLE() : 0)
#define DISCOVERY_COMx_RX_GPIO_CLK_ENABLE(__INDEX__)   do { if((__INDEX__) == COM1) {DISCOVERY_COM1_RX_GPIO_CLK_ENABLE();} } while(0)
#define DISCOVERY_COMx_RX_GPIO_CLK_DISABLE(__INDEX__)   (((__INDEX__) == 0) ? DISCOVERY_COM1_RX_GPIO_CLK_DISABLE() : 0)
#define AUDIO_I2C_ADDRESS   ((uint16_t)0x34)
 Joystick Pins definition.
#define EEPROM_I2C_ADDRESS_A01   ((uint16_t)0xA0)
#define EEPROM_I2C_ADDRESS_A02   ((uint16_t)0xA6)
#define TS_I2C_ADDRESS   ((uint16_t)0x70)
#define DISCOVERY_AUDIO_I2Cx   I2C1
#define DISCOVERY_AUDIO_I2Cx_CLK_ENABLE()   __HAL_RCC_I2C1_CLK_ENABLE()
#define DISCOVERY_AUDIO_DMAx_CLK_ENABLE()   __HAL_RCC_DMA1_CLK_ENABLE()
#define DISCOVERY_AUDIO_I2Cx_SCL_SDA_GPIO_CLK_ENABLE()   __HAL_RCC_GPIOB_CLK_ENABLE()
#define DISCOVERY_AUDIO_I2Cx_FORCE_RESET()   __HAL_RCC_I2C1_FORCE_RESET()
#define DISCOVERY_AUDIO_I2Cx_RELEASE_RESET()   __HAL_RCC_I2C1_RELEASE_RESET()
#define DISCOVERY_AUDIO_I2Cx_SCL_PIN   GPIO_PIN_6
#define DISCOVERY_AUDIO_I2Cx_SCL_SDA_GPIO_PORT   GPIOB
#define DISCOVERY_AUDIO_I2Cx_SCL_SDA_AF   GPIO_AF4_I2C1
#define DISCOVERY_AUDIO_I2Cx_SDA_PIN   GPIO_PIN_7
#define DISCOVERY_AUDIO_I2Cx_EV_IRQn   I2C1_EV_IRQn
#define DISCOVERY_AUDIO_I2Cx_ER_IRQn   I2C1_ER_IRQn
#define DISCOVERY_EXT_I2Cx   I2C2
#define DISCOVERY_EXT_I2Cx_CLK_ENABLE()   __HAL_RCC_I2C2_CLK_ENABLE()
#define DISCOVERY_EXT_DMAx_CLK_ENABLE()   __HAL_RCC_DMA1_CLK_ENABLE()
#define DISCOVERY_EXT_I2Cx_SCL_SDA_GPIO_CLK_ENABLE()   __HAL_RCC_GPIOB_CLK_ENABLE()
#define DISCOVERY_EXT_I2Cx_FORCE_RESET()   __HAL_RCC_I2C2_FORCE_RESET()
#define DISCOVERY_EXT_I2Cx_RELEASE_RESET()   __HAL_RCC_I2C2_RELEASE_RESET()
#define DISCOVERY_EXT_I2Cx_SCL_PIN   GPIO_PIN_10
#define DISCOVERY_EXT_I2Cx_SCL_SDA_GPIO_PORT   GPIOB
#define DISCOVERY_EXT_I2Cx_SCL_AF   GPIO_AF4_I2C2
#define DISCOVERY_EXT_I2Cx_SDA_AF   GPIO_AF9_I2C2
#define DISCOVERY_EXT_I2Cx_SDA_PIN   GPIO_PIN_9
#define DISCOVERY_EXT_I2Cx_EV_IRQn   I2C2_EV_IRQn
#define DISCOVERY_EXT_I2Cx_ER_IRQn   I2C2_ER_IRQn

Enumerations

enum  Led_TypeDef {
  LED1 = 0, LED_GREEN = LED1, LED2 = 1, LED_ORANGE = LED2,
  LED3 = 2, LED_RED = LED3, LED4 = 3, LED_BLUE = LED4
}
enum  Button_TypeDef { BUTTON_WAKEUP = 0 }
enum  ButtonMode_TypeDef { BUTTON_MODE_GPIO = 0, BUTTON_MODE_EXTI = 1 }
enum  JOYMode_TypeDef { JOY_MODE_GPIO = 0, JOY_MODE_EXTI = 1 }
enum  JOYState_TypeDef {
  JOY_SEL = 0, JOY_DOWN = 1, JOY_LEFT = 2, JOY_RIGHT = 3,
  JOY_UP = 4, JOY_NONE = 5
}
enum  COM_TypeDef { COM1 = 0, COM2 = 1 }

Functions

uint32_t BSP_GetVersion (void)
 This method returns the STM32412G DISCOVERY BSP Driver revision.
void BSP_LED_Init (Led_TypeDef Led)
 Configures LEDs.
void BSP_LED_DeInit (Led_TypeDef Led)
 DeInit LEDs.
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.
void BSP_PB_DeInit (Button_TypeDef Button)
 Push Button DeInit.
uint32_t BSP_PB_GetState (Button_TypeDef Button)
 Returns the selected button state.
uint8_t BSP_JOY_Init (JOYMode_TypeDef Joy_Mode)
 Configures all joystick's buttons in GPIO or EXTI modes.
void BSP_JOY_DeInit (void)
 Unconfigures all GPIOs used as joystick's buttons.
JOYState_TypeDef BSP_JOY_GetState (void)
 Returns the current joystick status.
void BSP_COM_Init (COM_TypeDef COM, UART_HandleTypeDef *husart)
 Configures COM port.
void BSP_COM_DeInit (COM_TypeDef COM, UART_HandleTypeDef *huart)
 DeInit COM port.

Detailed Description

This file contains definitions for STM32412G_DISCOVERY's LEDs, push-buttons and COM ports hardware resources.

Author:
MCD Application Team
Version:
V2.0.0
Date:
27-January-2017
Attention:

© COPYRIGHT(c) 2017 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 stm32412g_discovery.h.

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