DSI

DSI HAL module driver. More...

Topics
	DSI Exported Types
	DSI Exported Constants
	DSI Exported Macros
	DSI Exported Functions
	DSI Private Constants
	DSI Private Macros
	DSI Private Functions

Functions
static void	DSI_ConfigPacketHeader (DSI_TypeDef *DSIx, uint32_t ChannelID, uint32_t DataType, uint32_t Data0, uint32_t Data1)
	Generic DSI packet header configuration.
static HAL_StatusTypeDef	DSI_ShortWrite (DSI_HandleTypeDef *hdsi, uint32_t ChannelID, uint32_t Mode, uint32_t Param1, uint32_t Param2)
	write short DCS or short Generic command

Detailed Description

DSI HAL module driver.

Function Documentation

DSI_ConfigPacketHeader()

static void DSI_ConfigPacketHeader ( DSI_TypeDef * DSIx, uint32_t ChannelID, uint32_t DataType, uint32_t Data0, uint32_t Data1 )

static

#include <stm32f4xx_hal_dsi.c>

Generic DSI packet header configuration.

Parameters

DSIx	Pointer to DSI register base
ChannelID	Virtual channel ID of the header packet
DataType	Packet data type of the header packet This parameter can be any value of : DSI_SHORT_WRITE_PKT_Data_Type DSI_LONG_WRITE_PKT_Data_Type DSI_SHORT_READ_PKT_Data_Type DSI_MAX_RETURN_PKT_SIZE
Data0	Word count LSB
Data1	Word count MSB

Return values

None

Definition at line 225 of file stm32f4xx_hal_dsi.c.

Referenced by HAL_DSI_LongWrite(), and HAL_DSI_Read().

DSI_ShortWrite()

static HAL_StatusTypeDef DSI_ShortWrite ( DSI_HandleTypeDef * hdsi, uint32_t ChannelID, uint32_t Mode, uint32_t Param1, uint32_t Param2 )

static

#include <stm32f4xx_hal_dsi.c>

write short DCS or short Generic command

Parameters

hdsi	pointer to a DSI_HandleTypeDef structure that contains the configuration information for the DSI.
ChannelID	Virtual channel ID.
Mode	DSI short packet data type. This parameter can be any value of DSI_SHORT_WRITE_PKT_Data_Type.
Param1	DSC command or first generic parameter. This parameter can be any value of DSI_DCS_Command or a generic command code.
Param2	DSC parameter or second generic parameter.

Return values

HAL

status

Definition at line 248 of file stm32f4xx_hal_dsi.c.

References DSI_TIMEOUT_VALUE, HAL_GetTick(), HAL_OK, HAL_TIMEOUT, and DSI_HandleTypeDef::Instance.

Referenced by HAL_DSI_Read(), and HAL_DSI_ShortWrite().