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SourceVuSTM32 Libraries and SamplesSTM32F429I-Discovery

STM32F429I-Discovery library

STM32F429I-Discovery is a driver defining the following symbols:

Most used functions

Name
Location
Summary
Configures LED GPIO.
Displays a maximum of 60 char on the LCD.
Sets the Text color.
Turns selected LED On.
Toggles the selected LED.
Displays a maximum of 20 char on the LCD.
Gets the LCD Y size.
Gets the LCD X size.
Sets the Background color.
Turns selected LED Off.
Returns the selected Button state.
Sets the Text Font.
Configures Button GPIO and EXTI Line.
Displays a full rectangle.
Displays a full circle.
Clears the hole LCD.
Displays a rectangle.
Gets the Text Font.
Clears the selected line.
Displays one character.
Initializes the LCD.
Static Functions Writes Pixel.
Selects the LCD Layer.
Returns status and positions of the touch screen.
Displays an horizontal line.
Initializes the LCD layers.
Displays a bitmap picture loaded in the internal Flash (32 bpp).
Initializes the SDRAM device.
Initializes and configures the IO functionalities and configures all necessary hardware resources (GPIOs, clocks..).
Configures the IO pin(s) according to IO mode structure value.
LTDC and DMA2D BSP Routines Initializes the LTDC MSP.
Displays an uni-line (between two points).
Writes more than one byte to the EEPROM with a single WRITE cycle.
Initializes and configures the touch screen functionalities and configures all necessary hardware resources (GPIOs, clocks..).
Sets the selected pins state.
Enables the Display.
IOE Writes single data operation.
Displays a circle.
Clears all the IO IT pending bits
Writes register address.
Displays a vertical line.
Checks if target device is ready for communication.
Basic management of the timeout situation.
Displays a full poly-line (between many points).
IOE Reads single data.
Gets the LCD Text color.
IOE Reads multiple data.
Writes register value.
Displays an poly-line (between many points).
Displays an Ellipse.
Draw a full ellipse.
Reads a block of data from the Gyroscope.
Writes buffer of data to the I2C EEPROM.
LINK I2C EEPROM **************************** Initializes peripherals used by the I2C EEPROM driver.
Writes data to I2C EEPROM driver in using DMA channel.
Reads data from I2C EEPROM driver in using DMA channel.
Wait for EEPROM Standby state.
LINK LCD ********************************** Configures the LCD_SPI interface.
Disables the Display.
Reads a block of data from the EEPROM.
Writes one byte to the Gyroscope.
Reads register value.
Configures and enables the touch screen interrupts.
Configures the Transparency.
This method returns the STM32F429I DISCO BSP Driver revision
Gets the selected pins IT status.
Initializes peripherals used by the I2C EEPROM driver.
Gets the selected pins current state.
Sends command to the SDRAM bank.
Writes an mount of data to the SDRAM memory in polling mode.
IOE Writes multiple data.
Reads Pixel.
Reads an mount of data from the SDRAM memory in polling mode.
LINK OPERATIONS LINK IOE ********************************** IOE Low Level Initialization.
Gets the LCD Background color.
IOE Delay.
Handles SDRAM DMA transfer interrupt request.
Initializes SDRAM MSP.
Programs the SDRAM device.
Sets a LCD Layer visible.
Wait for loop in ms.
Configures and sets the color Keying.
IOE Low Level Interrupt configuration.
Writes an mount of data to the SDRAM memory in DMA mode.
Reads an mount of data from the SDRAM memory in DMA mode.
Sets the Display window.
LINK GYROSCOPE **************************** Configures the Gyroscope SPI interface.
Toggles the selected pins state.
DeInitializes SDRAM MSP.
Clears all touch screen interrupts.
Gets the TS IT status.
Set gyroscope Initialization.
Get XYZ angular acceleration.
Fill triangle.
I2Cx error treatment function
Sets a LCD layer frame buffer address.
Disables the color Keying.
Reboot memory content of Gyroscope.
Sends a Byte through the SPI interface and return the Byte received from the SPI bus.
Fills buffer.
Read ID of gyroscope component.
Configures INT1 interrupt.
Enables INT1 or INT2 interrupt.
Disables INT1 or INT2 interrupt.
SPI Routines ******************************** SPIx Bus initialization
I2Cx Bus initialization.
Writes a byte to device.
SPIx error treatment function.
Configures the transparency without reloading.
Sets an LCD layer frame buffer address without reloading.
Configures and sets the color keying without reloading.
Disables the color keying without reloading.
Sets display window without reloading.
Sets an LCD Layer visible without reloading.
Disables the color keying without reloading.
BUS OPERATIONS I2C Routines ******************************** I2Cx MSP Initialization
Configures Interruption pin for I2C communication.
Writes a value in a register of the device through BUS.
Writes a value in a register of the device through BUS.
SPI MSP Init.
Reads a register of the device through BUS.
Reads multiple data on the BUS.
Reads 4 bytes from device.
Converts Line to ARGB8888 pixel format.
Draws a character on LCD.
Writes a value in a register of the device through BUS in using DMA mode.
Reads multiple data on the BUS in using DMA mode.
Checks if target device is ready for communication.

Other commonly used symbols

Name
Location
Summary
LCD color
Wakeup push-button
SDRAM status structure definition
LCD default font
FMC SDRAM Bank address
FMC SDRAM Memory Width
FMC SDRAM Memory clock period
FMC SDRAM Mode definition register defines
GYROSCOPE SPI Interface pins
FMC SDRAM Bank Remap
LCD Control pin
LCD Command/data pin
LCD status structure definition
IOE Control pin
FMC SDRAM CAS Latency
FMC SDRAM Memory Read Burst feature
STM32F429I DISCO BSP Driver version number V2.1.8 [31:24] main version
[23:16] sub1 version
[15:8] sub2 version
[7:0] release candidate
LCD Reload Types
LCD Layer
@file stm32f429i_discovery.h @author MCD Application Team This file contains definitions for STM32F429I-Discovery Kit LEDs, push-buttons hardware resources. @attention Copyright (c) 2017 STMicroelectronics. All rights reserved. This software is licensed under terms that can be found in the LICENSE file in the root directory of this software component. If no LICENSE file comes with this software, it is provided AS-IS.
@file stm32f429i_discovery_lcd.h @author MCD Application Team This file contains all the functions prototypes for the stm32f429i_discovery_lcd.c driver. @attention Copyright (c) 2017 STMicroelectronics. All rights reserved. This software is licensed under terms that can be found in the LICENSE file in the root directory of this software component. If no LICENSE file comes with this software, it is provided AS-IS.
@file stm32f429i_discovery_sdram.h @author MCD Application Team This file contains all the functions prototypes for the stm32f429i_discovery_sdram.c driver. @attention Copyright (c) 2017 STMicroelectronics. All rights reserved. This software is licensed under terms that can be found in the LICENSE file in the root directory of this software component. If no LICENSE file comes with this software, it is provided AS-IS.
LCD Pixel format
@file stm32f429i_discovery_ts.h @author MCD Application Team This file contains all the functions prototypes for the stm32f429i_discovery_ts.c driver. @attention Copyright (c) 2017 STMicroelectronics. All rights reserved. This software is licensed under terms that can be found in the LICENSE file in the root directory of this software component. If no LICENSE file comes with this software, it is provided AS-IS.
@file stm32f429i_discovery_io.h @author MCD Application Team This file contains all the functions prototypes for the stm32f429i_discovery_io.c driver. @attention Copyright (c) 2017 STMicroelectronics. All rights reserved. This software is licensed under terms that can be found in the LICENSE file in the root directory of this software component. If no LICENSE file comes with this software, it is provided AS-IS.
I2C EEPROM Interface pins
@file stm32f429i_discovery_gyroscope.h @author MCD Application Team This file contains definitions for stm32f429i_discovery_gyroscope.c firmware driver. @attention Copyright (c) 2017 STMicroelectronics. All rights reserved. This software is licensed under terms that can be found in the LICENSE file in the root directory of this software component. If no LICENSE file comes with this software, it is provided AS-IS.
@file stm32f429i_discovery_eeprom.h @author MCD Application Team This file contains all the functions prototypes for the stm32f429i_discovery_eeprom.c firmware driver. @attention Copyright (c) 2017 STMicroelectronics. All rights reserved. This software is licensed under terms that can be found in the LICENSE file in the root directory of this software component. If no LICENSE file comes with this software, it is provided AS-IS.

Dependencies