HAL_DSI_PatternGeneratorStart() function

pointer to a DSI_HandleTypeDef structure that contains the configuration information for the DSI.

Pattern generator mode This parameter can be one of the following values: 0 : Color bars (horizontal or vertical) 1 : BER pattern (vertical only)

Pattern generator orientation This parameter can be one of the following values: 0 : Vertical color bars 1 : Horizontal color bars

write long DCS or long Generic command

Refresh the display in command mode

write short DCS or short Generic command

Configure command transmission mode: High-speed or Low-power and enable/disable acknowledge request after packet transmission

Start the DSI module

Initializes the DSI according to the specified parameters in the DSI_InitTypeDef and create the associated handle.

De-initializes the DSI peripheral registers to their default reset values.

Configure the DSI PHY timer parameters

Handles DSI interrupt request.

End of Refresh DSI callback.

Select adapted command mode and configure the corresponding parameters

Configure the flow control parameters

Tearing Effect DSI callback.

Select video mode and configure the corresponding parameters

Enter the ULPM (Ultra Low Power Mode) with the D-PHY PLL running (only data lanes are in ULPM)

Exit the ULPM (Ultra Low Power Mode) with the D-PHY PLL running (only data lanes are in ULPM)

Enter the ULPM (Ultra Low Power Mode) with the D-PHY PLL turned off (both data and clock lanes are in ULPM)

Exit the ULPM (Ultra Low Power Mode) with the D-PHY PLL turned off (both data and clock lanes are in ULPM)

write short DCS or short Generic command

Initializes the DSI MSP.

De-initializes the DSI MSP.

Operation Error DSI callback.

Read command (DCS or generic)

Stop test pattern generation

Set Slew-Rate And Delay Tuning

Low-Power Reception Filter Tuning

Activate an additional current path on all lanes to meet the SDDTx parameter defined in the MIPI D-PHY specification

Custom lane pins configuration

Configure the Generic interface read-back Virtual Channel ID.

Configure the DSI HOST timeout parameters

Stop the DSI module

Controls the display color mode in Video mode

Control the display shutdown in Video mode

Enable the error monitor flags

Set custom timing for the PHY

Force the Clock/Data Lane in TX Stop Mode

Force LP Receiver in Low-Power Mode

Force Data Lanes in RX Mode after a BTA

Enable a pull-down on the lanes to prevent from floating states when unused

Switch off the contention detection on data lanes

Return the DSI error code

Return the DSI state