DSI

DSI HAL module driver. More...

Data Structures
struct	DSI_InitTypeDef
	DSI Init Structure definition. More...
struct	DSI_PLLInitTypeDef
	DSI PLL Clock structure definition. More...
struct	DSI_VidCfgTypeDef
	DSI Video mode configuration. More...
struct	DSI_CmdCfgTypeDef
	DSI Adapted command mode configuration. More...
struct	DSI_LPCmdTypeDef
	DSI command transmission mode configuration. More...
struct	DSI_PHY_TimerTypeDef
	DSI PHY Timings definition. More...
struct	DSI_HOST_TimeoutTypeDef
	DSI HOST Timeouts definition. More...
struct	__DSI_HandleTypeDef
	DSI Handle Structure definition. More...
Modules
	DSI Exported Constants
	DSI Exported Macros
	DSI Exported Functions
	DSI Private Types
	DSI Private Defines
	DSI Private Variables
	DSI Private Constants
	DSI Private Macros
	DSI Private Functions Prototypes
	DSI Private Functions
Typedefs
typedef struct __DSI_HandleTypeDef	DSI_HandleTypeDef
	DSI Handle Structure definition.
typedef void(*	pDSI_CallbackTypeDef )(DSI_HandleTypeDef *hdsi)
	HAL DSI Callback pointer definition.
Enumerations
enum	HAL_DSI_StateTypeDef {   HAL_DSI_STATE_RESET = 0x00U, HAL_DSI_STATE_READY = 0x01U, HAL_DSI_STATE_ERROR = 0x02U, HAL_DSI_STATE_BUSY = 0x03U,   HAL_DSI_STATE_TIMEOUT = 0x04U }
	DSI States Structure definition. More...
enum	HAL_DSI_CallbackIDTypeDef {   HAL_DSI_MSPINIT_CB_ID = 0x00U, HAL_DSI_MSPDEINIT_CB_ID = 0x01U, HAL_DSI_TEARING_EFFECT_CB_ID = 0x02U, HAL_DSI_ENDOF_REFRESH_CB_ID = 0x03U,   HAL_DSI_ERROR_CB_ID = 0x04U }
	HAL DSI Callback ID enumeration definition. More...
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

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Detailed Description

DSI HAL module driver.

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Typedef Documentation

typedef struct __DSI_HandleTypeDef DSI_HandleTypeDef

DSI Handle Structure definition.

typedef void(* pDSI_CallbackTypeDef)(DSI_HandleTypeDef *hdsi)

HAL DSI Callback pointer definition.

pointer to an DSI callback function

Definition at line 346 of file stm32f4xx_hal_dsi.h.

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Enumeration Type Documentation

enum HAL_DSI_CallbackIDTypeDef

HAL DSI Callback ID enumeration definition.

Enumerator:

HAL_DSI_MSPINIT_CB_ID	DSI MspInit callback ID
HAL_DSI_MSPDEINIT_CB_ID	DSI MspDeInit callback ID
HAL_DSI_TEARING_EFFECT_CB_ID	DSI Tearing Effect Callback ID
HAL_DSI_ENDOF_REFRESH_CB_ID	DSI End Of Refresh Callback ID
HAL_DSI_ERROR_CB_ID	DSI Error Callback ID

Definition at line 332 of file stm32f4xx_hal_dsi.h.

enum HAL_DSI_StateTypeDef

DSI States Structure definition.

Enumerator:

HAL_DSI_STATE_RESET
HAL_DSI_STATE_READY
HAL_DSI_STATE_ERROR
HAL_DSI_STATE_BUSY
HAL_DSI_STATE_TIMEOUT

Definition at line 291 of file stm32f4xx_hal_dsi.h.

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Function Documentation

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

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 223 of file stm32f4xx_hal_dsi.c.

Referenced by HAL_DSI_LongWrite(), and HAL_DSI_Read().

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

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 246 of file stm32f4xx_hal_dsi.c.

References DSI_TIMEOUT_VALUE, HAL_GetTick(), and __DSI_HandleTypeDef::Instance.

Referenced by HAL_DSI_Read(), and HAL_DSI_ShortWrite().