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STM32F429I-Discovery BSP User Manual
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This file provides set of firmware functions to manage Leds and push-button available on STM32F429I-Discovery Kit from STMicroelectronics. More...
#include "stm32f429i_discovery.h"
Go to the source code of this file.
Defines | |
| #define | __STM32F429I_DISCO_BSP_VERSION_MAIN (0x02) |
| STM32F429I DISCO BSP Driver version number V2.1.3. | |
| #define | __STM32F429I_DISCO_BSP_VERSION_SUB1 (0x01) |
| #define | __STM32F429I_DISCO_BSP_VERSION_SUB2 (0x03) |
| #define | __STM32F429I_DISCO_BSP_VERSION_RC (0x00) |
| #define | __STM32F429I_DISCO_BSP_VERSION |
Functions | |
| static void | I2Cx_Init (void) |
| I2Cx Bus initialization. | |
| static void | I2Cx_ITConfig (void) |
| Configures Interruption pin for I2C communication. | |
| static void | I2Cx_WriteData (uint8_t Addr, uint8_t Reg, uint8_t Value) |
| Writes a value in a register of the device through BUS. | |
| static void | I2Cx_WriteBuffer (uint8_t Addr, uint8_t Reg, uint8_t *pBuffer, uint16_t Length) |
| Writes a value in a register of the device through BUS. | |
| static uint8_t | I2Cx_ReadData (uint8_t Addr, uint8_t Reg) |
| Reads a register of the device through BUS. | |
| static uint8_t | I2Cx_ReadBuffer (uint8_t Addr, uint8_t Reg, uint8_t *pBuffer, uint16_t Length) |
| Reads multiple data on the BUS. | |
| static void | I2Cx_Error (void) |
| I2Cx error treatment function. | |
| static void | I2Cx_MspInit (I2C_HandleTypeDef *hi2c) |
| I2Cx MSP Initialization. | |
| static void | SPIx_Init (void) |
| SPIx Bus initialization. | |
| static void | SPIx_Write (uint16_t Value) |
| Writes a byte to device. | |
| static uint32_t | SPIx_Read (uint8_t ReadSize) |
| Reads 4 bytes from device. | |
| static uint8_t | SPIx_WriteRead (uint8_t Byte) |
| Sends a Byte through the SPI interface and return the Byte received from the SPI bus. | |
| static void | SPIx_Error (void) |
| SPIx error treatment function. | |
| static void | SPIx_MspInit (SPI_HandleTypeDef *hspi) |
| SPI MSP Init. | |
| void | LCD_IO_Init (void) |
| Configures the LCD_SPI interface. | |
| void | LCD_IO_WriteData (uint16_t RegValue) |
| Writes register value. | |
| void | LCD_IO_WriteReg (uint8_t Reg) |
| Writes register address. | |
| uint32_t | LCD_IO_ReadData (uint16_t RegValue, uint8_t ReadSize) |
| Reads register value. | |
| void | LCD_Delay (uint32_t Delay) |
| Wait for loop in ms. | |
| void | IOE_Init (void) |
| IOE Low Level Initialization. | |
| void | IOE_ITConfig (void) |
| IOE Low Level Interrupt configuration. | |
| void | IOE_Delay (uint32_t Delay) |
| IOE Delay. | |
| void | IOE_Write (uint8_t Addr, uint8_t Reg, uint8_t Value) |
| IOE Writes single data operation. | |
| uint8_t | IOE_Read (uint8_t Addr, uint8_t Reg) |
| IOE Reads single data. | |
| uint16_t | IOE_ReadMultiple (uint8_t Addr, uint8_t Reg, uint8_t *pBuffer, uint16_t Length) |
| IOE Reads multiple data. | |
| void | IOE_WriteMultiple (uint8_t Addr, uint8_t Reg, uint8_t *pBuffer, uint16_t Length) |
| IOE Writes multiple data. | |
| void | GYRO_IO_Init (void) |
| Configures the Gyroscope SPI interface. | |
| void | GYRO_IO_Write (uint8_t *pBuffer, uint8_t WriteAddr, uint16_t NumByteToWrite) |
| Writes one byte to the Gyroscope. | |
| void | GYRO_IO_Read (uint8_t *pBuffer, uint8_t ReadAddr, uint16_t NumByteToRead) |
| Reads a block of data from the Gyroscope. | |
| uint32_t | BSP_GetVersion (void) |
| This method returns the STM32F429I 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. | |
Variables | |
| GPIO_TypeDef * | GPIO_PORT [LEDn] |
| const uint16_t | GPIO_PIN [LEDn] |
| GPIO_TypeDef * | BUTTON_PORT [BUTTONn] = {KEY_BUTTON_GPIO_PORT} |
| const uint16_t | BUTTON_PIN [BUTTONn] = {KEY_BUTTON_PIN} |
| const uint8_t | BUTTON_IRQn [BUTTONn] = {KEY_BUTTON_EXTI_IRQn} |
| uint32_t | I2cxTimeout = I2Cx_TIMEOUT_MAX |
| uint32_t | SpixTimeout = SPIx_TIMEOUT_MAX |
| I2C_HandleTypeDef | I2cHandle |
| static SPI_HandleTypeDef | SpiHandle |
| static uint8_t | Is_LCD_IO_Initialized = 0 |
Detailed Description
This file provides set of firmware functions to manage Leds and push-button available on STM32F429I-Discovery Kit from STMicroelectronics.
- 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 stm32f429i_discovery.c.
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