STM32F429I DISCOVERY LOW LEVEL Private FunctionPrototypes

Functions
static void	I2Cx_Init (void)
	I2Cx Bus initialization.
static void	I2Cx_ITConfig (void)
	Configures Interruption pin for I2C communication.
static void	I2Cx_Error (void)
	I2Cx error treatment function.
static void	SPIx_Init (void)
	SPIx Bus initialization.
static void	SPIx_Error (void)
	SPIx error treatment function.
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.
void	IOE_Init (void)
	IOE Low Level Initialization.
void	IOE_ITConfig (void)
	IOE Low Level Interrupt configuration.
void	GYRO_IO_Init (void)
	Configures the Gyroscope SPI interface.

---

Function Documentation

void GYRO_IO_Init

(

void

)

Configures the Gyroscope SPI interface.

Definition at line 961 of file stm32f429i_discovery.c.

References GYRO_CS_GPIO_CLK_ENABLE, GYRO_CS_GPIO_PORT, GYRO_CS_HIGH, GYRO_CS_PIN, GYRO_INT1_PIN, GYRO_INT2_PIN, GYRO_INT_GPIO_CLK_ENABLE, GYRO_INT_GPIO_PORT, and SPIx_Init().

static void I2Cx_Error

(

void

)

[static]

I2Cx error treatment function.

Definition at line 620 of file stm32f429i_discovery.c.

References I2cHandle, and I2Cx_Init().

Referenced by I2Cx_ReadBuffer(), I2Cx_ReadData(), I2Cx_WriteBuffer(), and I2Cx_WriteData().

static void I2Cx_Init

(

void

)

[static]

I2Cx Bus initialization.

Definition at line 422 of file stm32f429i_discovery.c.

References DISCOVERY_I2Cx, I2cHandle, and I2Cx_MspInit().

Referenced by I2Cx_Error(), and IOE_Init().

static void I2Cx_ITConfig

(

void

)

[static]

Configures Interruption pin for I2C communication.

Definition at line 445 of file stm32f429i_discovery.c.

References STMPE811_INT_CLK_ENABLE, STMPE811_INT_EXTI, STMPE811_INT_GPIO_PORT, and STMPE811_INT_PIN.

Referenced by IOE_ITConfig().

void IOE_Init

(

void

)

IOE Low Level Initialization.

Definition at line 887 of file stm32f429i_discovery.c.

References I2Cx_Init().

void IOE_ITConfig

(

void

)

IOE Low Level Interrupt configuration.

Definition at line 895 of file stm32f429i_discovery.c.

References I2Cx_ITConfig().

void LCD_IO_Init

(

void

)

Configures the LCD_SPI interface.

Definition at line 767 of file stm32f429i_discovery.c.

References Is_LCD_IO_Initialized, LCD_CS_HIGH, LCD_CS_LOW, LCD_NCS_GPIO_CLK_ENABLE, LCD_NCS_GPIO_PORT, LCD_NCS_PIN, LCD_RDX_GPIO_CLK_ENABLE, LCD_RDX_GPIO_PORT, LCD_RDX_PIN, LCD_WRX_GPIO_CLK_ENABLE, LCD_WRX_GPIO_PORT, LCD_WRX_PIN, and SPIx_Init().

void LCD_IO_WriteData

(

uint16_t

RegValue

)

Writes register value.

Definition at line 811 of file stm32f429i_discovery.c.

References LCD_CS_HIGH, LCD_CS_LOW, LCD_WRX_HIGH, and SPIx_Write().

void LCD_IO_WriteReg

(

uint8_t

Reg

)

Writes register address.

Definition at line 827 of file stm32f429i_discovery.c.

References LCD_CS_HIGH, LCD_CS_LOW, LCD_WRX_LOW, and SPIx_Write().

static void SPIx_Error

(

void

)

[static]

SPIx error treatment function.

Definition at line 730 of file stm32f429i_discovery.c.

References SpiHandle, and SPIx_Init().

Referenced by SPIx_Read(), SPIx_Write(), and SPIx_WriteRead().

static void SPIx_Init

(

void

)

[static]

SPIx Bus initialization.

Definition at line 634 of file stm32f429i_discovery.c.

References DISCOVERY_SPIx, SpiHandle, and SPIx_MspInit().

Referenced by GYRO_IO_Init(), LCD_IO_Init(), and SPIx_Error().