Bus Operation functions

Functions
static void	SPIx_Init (void)
	Initializes SPI HAL.
static void	SPIx_Write (uint8_t Value)
	SPI Write a byte to device.
static void	SPIx_Error (void)
	SPI error treatment function.
static void	SPIx_MspInit (SPI_HandleTypeDef *hspi)
	Initializes SPI MSP.
static void	SPIx_WriteReadData (const uint8_t *DataIn, uint8_t *DataOut, uint16_t DataLegnth)
	SPI Write a byte to device.

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Function Documentation

static void SPIx_Error

(

void

)

[static]

SPI error treatment function.

Return values:

None

Definition at line 452 of file stm32f3xx_nucleo_144.c.

References hnucleo_Spi, and SPIx_Init().

Referenced by SPIx_Write(), and SPIx_WriteReadData().

static void SPIx_Init

(

void

)

[static]

Initializes SPI HAL.

Return values:

None

Definition at line 376 of file stm32f3xx_nucleo_144.c.

References hnucleo_Spi, NUCLEO_SPIx, and SPIx_MspInit().

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

static void SPIx_MspInit

(

SPI_HandleTypeDef *

hspi

)

[static]

Initializes SPI MSP.

Return values:

None

Definition at line 339 of file stm32f3xx_nucleo_144.c.

References NUCLEO_SPIx_CLK_ENABLE, NUCLEO_SPIx_MISO_MOSI_AF, NUCLEO_SPIx_MISO_MOSI_GPIO_CLK_ENABLE, NUCLEO_SPIx_MISO_MOSI_GPIO_PORT, NUCLEO_SPIx_MISO_PIN, NUCLEO_SPIx_MOSI_PIN, NUCLEO_SPIx_SCK_AF, NUCLEO_SPIx_SCK_GPIO_CLK_ENABLE, NUCLEO_SPIx_SCK_GPIO_PORT, and NUCLEO_SPIx_SCK_PIN.

Referenced by SPIx_Init().

static void SPIx_Write

(

uint8_t

Value

)

[static]

SPI Write a byte to device.

Parameters:

Value

value to be written

Return values:

None

Definition at line 433 of file stm32f3xx_nucleo_144.c.

References hnucleo_Spi, SPIx_Error(), and SpixTimeout.

Referenced by LCD_IO_WriteData(), LCD_IO_WriteMultipleData(), and LCD_IO_WriteReg().

static void SPIx_WriteReadData	(	const uint8_t *	DataIn,
		uint8_t *	DataOut,
		uint16_t	DataLegnth
	)		[static]

SPI Write a byte to device.

Parameters:

DataIn	value to be written
DataOut	data out
DataLegnth	data length

Return values:

None

Definition at line 414 of file stm32f3xx_nucleo_144.c.

References hnucleo_Spi, SPIx_Error(), and SpixTimeout.

Referenced by SD_IO_WriteByte(), and SD_IO_WriteReadData().