Vision Apps User Guide
Display controller remote service APIs (RTOS only)

Introduction

This section contains APIs for display controller remote service.

Data Structures

struct  app_dctrl_edge_info_t
 Structure containing edge information. Edge is a connection between two nodes i.e. two modules. DSS Hardware can be represented by a graph, where each module is node and edge is present between two nodes if they are connected. More...
 
struct  app_dctrl_path_info_t
 Structure containing DSS path information. More...
 
struct  app_dctrl_vp_params_t
 Structure containing Video Port information. More...
 
struct  app_dctrl_adv_vp_params_t
 Advance Signal Configuration for the LCD. More...
 
struct  app_dctrl_overlay_params_t
 Structure containing Overlay information. More...
 
struct  app_dctrl_layer_params_t
 Structure containing Overlay layer information. More...
 
struct  app_dctrl_dsi_params_t
 Structure for dsi parameters. More...
 
struct  app_dss_default_timings_prm_t
 Timing Parameters for display. More...
 
struct  app_dss_default_prm_t
 Parameters to use to init display. More...
 
struct  app_dss_dual_display_default_prm_t
 Parameters to use to init display in dual display mode. More...
 

Functions

static void appDctrlPathInfoInit (app_dctrl_path_info_t *pathInfo)
 app_dctrl_path_info_t structure init function. More...
 
static void appDctrlVpParamsInit (app_dctrl_vp_params_t *vpParams)
 app_dctrl_vp_params_t structure init function. More...
 
static void appDctrlAdvVpParamsInit (app_dctrl_adv_vp_params_t *advVpParams)
 app_dctrl_adv_vp_params_t structure init function. More...
 
static void appDctrlOverlayParamsInit (app_dctrl_overlay_params_t *overlayParams)
 app_dctrl_overlay_params_t structure init function. More...
 
static void appDctrlLayerParamsInit (app_dctrl_layer_params_t *layerParams)
 app_dctrl_layer_params_t structure init function. More...
 
static void appDctrlDsiParamsInit (app_dctrl_dsi_params_t *prms)
 app_dctrl_dsi_params_t structure init function. More...
 
int32_t appDctrlInit (void)
 DCTRL initialization function. More...
 
int32_t appDctrlDeInit (void)
 DCTRL de-initialization function. More...
 
void appDssDefaultSetDefaultPrm (app_dss_default_prm_t *prm)
 Set default parameters to use for appDssDefaultInit() More...
 
int32_t appDssDefaultInit (app_dss_default_prm_t *prm)
 DSS initialization wrapper function. More...
 
int32_t appDssDefaultDeInit (void)
 DSS de-initialization wrapper function. More...
 
void appDssDualDisplayDefaultSetDefaultPrm (app_dss_dual_display_default_prm_t *prm)
 Set default parameters to use for appDssDualDisplayDefaultInit() More...
 
int32_t appDssDualDisplayDefaultInit (app_dss_dual_display_default_prm_t *prm)
 DSS initialization wrapper function for dual display mode. More...
 
int32_t appDssDualDisplayDefaultDeInit (void)
 DSS de-initialization wrapper function for dual display mode. More...
 

Macros

#define APP_DCTRL_REMOTE_SERVICE_NAME   "com.ti.dctrl"
 Remote service for Display Controller. More...
 
#define APP_DCTRL_MAX_EDGES   (29U)
 Defines maximum number of edges for allocation. This is derived by looking at all possible DSS connections in the SoC. More...
 
#define APP_DSS_DEFAULT_DISPLAY_TYPE_EDP   (0u)
 On-chip eDP/DP display. More...
 
#define APP_DSS_DEFAULT_DISPLAY_TYPE_DPI_HDMI   (1u)
 Off-chip HDMI display using DPI output from SoC. More...
 
#define APP_DSS_DEFAULT_DISPLAY_TYPE_DSI   (2u)
 Enables DSI output on AOU LCD Display. More...
 

DCTRL Node Id

Node ids that are used by the set path to connect different modules and create a graph

#define APP_DCTRL_NODE_INVALID   (0x0U)
 
#define APP_DCTRL_NODE_VID1   (0x1U)
 
#define APP_DCTRL_NODE_VIDL1   (0x2U)
 
#define APP_DCTRL_NODE_VID2   (0x3U)
 
#define APP_DCTRL_NODE_VIDL2   (0x4U)
 
#define APP_DCTRL_NODE_OVERLAY1   (0x5U)
 
#define APP_DCTRL_NODE_OVERLAY2   (0x6U)
 
#define APP_DCTRL_NODE_OVERLAY3   (0x7U)
 
#define APP_DCTRL_NODE_OVERLAY4   (0x8U)
 
#define APP_DCTRL_NODE_VP1   (0x9U)
 
#define APP_DCTRL_NODE_VP2   (0xAU)
 
#define APP_DCTRL_NODE_VP3   (0xBU)
 
#define APP_DCTRL_NODE_VP4   (0xCU)
 
#define APP_DCTRL_NODE_DPI_DPI0   (0xDU)
 
#define APP_DCTRL_NODE_DPI_DPI1   (0xEU)
 
#define APP_DCTRL_NODE_EDP_DPI0   (0xFU)
 
#define APP_DCTRL_NODE_EDP_DPI1   (0x10U)
 
#define APP_DCTRL_NODE_EDP_DPI2   (0x11U)
 
#define APP_DCTRL_NODE_EDP_DPI3   (0x12U)
 
#define APP_DCTRL_NODE_DSI_DPI2   (0x13U)
 

Video standards

#define APP_DCTRL_VID_STD_NTSC   ((uint32_t) 0x00U)
 720x480 30FPS interlaced NTSC standard. More...
 
#define APP_DCTRL_VID_STD_PAL   ((uint32_t) 0x01U)
 720x576 30FPS interlaced PAL standard. More...
 
#define APP_DCTRL_VID_STD_480I   ((uint32_t) 0x02U)
 720x480 30FPS interlaced SD standard. More...
 
#define APP_DCTRL_VID_STD_576I   ((uint32_t) 0x03U)
 720x576 30FPS interlaced SD standard. More...
 
#define APP_DCTRL_VID_STD_CIF   ((uint32_t) 0x04U)
 Interlaced, 360x120 per field NTSC, 360x144 per field PAL. More...
 
#define APP_DCTRL_VID_STD_HALF_D1   ((uint32_t) 0x05U)
 Interlaced, 360x240 per field NTSC, 360x288 per field PAL. More...
 
#define APP_DCTRL_VID_STD_D1   ((uint32_t) 0x06U)
 Interlaced, 720x240 per field NTSC, 720x288 per field PAL. More...
 
#define APP_DCTRL_VID_STD_480P   ((uint32_t) 0x07U)
 720x480 60FPS progressive ED standard. More...
 
#define APP_DCTRL_VID_STD_576P   ((uint32_t) 0x08U)
 720x576 60FPS progressive ED standard. More...
 
#define APP_DCTRL_VID_STD_720P_60   ((uint32_t) 0x09U)
 1280x720 60FPS progressive HD standard. More...
 
#define APP_DCTRL_VID_STD_720P_50   ((uint32_t) 0x0AU)
 1280x720 50FPS progressive HD standard. More...
 
#define APP_DCTRL_VID_STD_1080I_60   ((uint32_t) 0x0BU)
 1920x1080 30FPS interlaced HD standard. More...
 
#define APP_DCTRL_VID_STD_1080I_50   ((uint32_t) 0x0CU)
 1920x1080 50FPS interlaced HD standard. More...
 
#define APP_DCTRL_VID_STD_1080P_60   ((uint32_t) 0x0DU)
 1920x1080 60FPS progressive HD standard. More...
 
#define APP_DCTRL_VID_STD_1080P_50   ((uint32_t) 0x0EU)
 1920x1080 50FPS progressive HD standard. More...
 
#define APP_DCTRL_VID_STD_1080P_24   ((uint32_t) 0x0FU)
 1920x1080 24FPS progressive HD standard. More...
 
#define APP_DCTRL_VID_STD_1080P_30   ((uint32_t) 0x10U)
 1920x1080 30FPS progressive HD standard. More...
 
#define APP_DCTRL_VID_STD_VGA_60   ((uint32_t) 0x11U)
 640x480 60FPS VESA standard. More...
 
#define APP_DCTRL_VID_STD_VGA_72   ((uint32_t) 0x12U)
 640x480 72FPS VESA standard. More...
 
#define APP_DCTRL_VID_STD_VGA_75   ((uint32_t) 0x13U)
 640x480 75FPS VESA standard. More...
 
#define APP_DCTRL_VID_STD_VGA_85   ((uint32_t) 0x14U)
 640x480 85FPS VESA standard. More...
 
#define APP_DCTRL_VID_STD_WVGA_60   ((uint32_t) 0x15U)
 800x480 60PFS WVGA More...
 
#define APP_DCTRL_VID_STD_SVGA_60   ((uint32_t) 0x16U)
 800x600 60FPS VESA standard. More...
 
#define APP_DCTRL_VID_STD_SVGA_72   ((uint32_t) 0x17U)
 800x600 72FPS VESA standard. More...
 
#define APP_DCTRL_VID_STD_SVGA_75   ((uint32_t) 0x18U)
 800x600 75FPS VESA standard. More...
 
#define APP_DCTRL_VID_STD_SVGA_85   ((uint32_t) 0x19U)
 800x600 85FPS VESA standard. More...
 
#define APP_DCTRL_VID_STD_WSVGA_70   ((uint32_t) 0x1AU)
 1024x600 70FPS standard. More...
 
#define APP_DCTRL_VID_STD_XGA_60   ((uint32_t) 0x1BU)
 1024x768 60FPS VESA standard. More...
 
#define APP_DCTRL_VID_STD_XGA_DSS_TDM_60   ((uint32_t) 0x1CU)
 1024x768 60FPS VESA standard. Applicable for DSS in 8-bit TDM mode. More...
 
#define APP_DCTRL_VID_STD_XGA_70   ((uint32_t) 0x1DU)
 1024x768 72FPS VESA standard. More...
 
#define APP_DCTRL_VID_STD_XGA_75   ((uint32_t) 0x1EU)
 1024x768 75FPS VESA standard. More...
 
#define APP_DCTRL_VID_STD_XGA_85   ((uint32_t) 0x1FU)
 1024x768 85FPS VESA standard. More...
 
#define APP_DCTRL_VID_STD_1368_768_60   ((uint32_t) 0x20U)
 1368x768 60 PFS VESA. More...
 
#define APP_DCTRL_VID_STD_1366_768_60   ((uint32_t) 0x21U)
 1366x768 60 PFS VESA. More...
 
#define APP_DCTRL_VID_STD_1360_768_60   ((uint32_t) 0x22U)
 1360x768 60 PFS VESA. More...
 
#define APP_DCTRL_VID_STD_WXGA_30   ((uint32_t) 0x23U)
 1280x800 30FPS VESA standard. More...
 
#define APP_DCTRL_VID_STD_WXGA_60   ((uint32_t) 0x24U)
 1280x800 60FPS VESA standard. More...
 
#define APP_DCTRL_VID_STD_WXGA_75   ((uint32_t) 0x25U)
 1280x800 75FPS VESA standard. More...
 
#define APP_DCTRL_VID_STD_WXGA_85   ((uint32_t) 0x26U)
 1280x800 85FPS VESA standard. More...
 
#define APP_DCTRL_VID_STD_1440_900_60   ((uint32_t) 0x27U)
 1440x900 60 PFS VESA standard. More...
 
#define APP_DCTRL_VID_STD_SXGA_60   ((uint32_t) 0x28U)
 1280x1024 60FPS VESA standard. More...
 
#define APP_DCTRL_VID_STD_SXGA_75   ((uint32_t) 0x29U)
 1280x1024 75FPS VESA standard. More...
 
#define APP_DCTRL_VID_STD_SXGA_85   ((uint32_t) 0x2AU)
 1280x1024 85FPS VESA standard. More...
 
#define APP_DCTRL_VID_STD_WSXGAP_60   ((uint32_t) 0x2BU)
 1680x1050 60 PFS VESA standard. More...
 
#define APP_DCTRL_VID_STD_SXGAP_60   ((uint32_t) 0x2CU)
 1400x1050 60FPS VESA standard. More...
 
#define APP_DCTRL_VID_STD_SXGAP_75   ((uint32_t) 0x2DU)
 1400x1050 75FPS VESA standard. More...
 
#define APP_DCTRL_VID_STD_UXGA_60   ((uint32_t) 0x2EU)
 1600x1200 60FPS VESA standard. More...
 
#define APP_DCTRL_VID_STD_MUX_2CH_D1   ((uint32_t) 0x2FU)
 Interlaced, 2Ch D1, NTSC or PAL. More...
 
#define APP_DCTRL_VID_STD_MUX_2CH_HALF_D1   ((uint32_t) 0x30U)
 Interlaced, 2ch half D1, NTSC or PAL. More...
 
#define APP_DCTRL_VID_STD_MUX_2CH_CIF   ((uint32_t) 0x31U)
 Interlaced, 2ch CIF, NTSC or PAL. More...
 
#define APP_DCTRL_VID_STD_MUX_4CH_D1   ((uint32_t) 0x32U)
 Interlaced, 4Ch D1, NTSC or PAL. More...
 
#define APP_DCTRL_VID_STD_MUX_4CH_CIF   ((uint32_t) 0x33U)
 Interlaced, 4Ch CIF, NTSC or PAL. More...
 
#define APP_DCTRL_VID_STD_MUX_4CH_HALF_D1   ((uint32_t) 0x34U)
 Interlaced, 4Ch Half-D1, NTSC or PAL. More...
 
#define APP_DCTRL_VID_STD_MUX_8CH_CIF   ((uint32_t) 0x35U)
 Interlaced, 8Ch CIF, NTSC or PAL. More...
 
#define APP_DCTRL_VID_STD_MUX_8CH_HALF_D1   ((uint32_t) 0x36U)
 Interlaced, 8Ch Half-D1, NTSC or PAL. More...
 
#define APP_DCTRL_VID_STD_WXGA_5x3_30   ((uint32_t) 0x37U)
 WXGA standard (1280x768) with the aspect ratio 5:3 at 30FPS. More...
 
#define APP_DCTRL_VID_STD_WXGA_5x3_60   ((uint32_t) 0x38U)
 WXGA resolution (1280x768) with the aspect ratio 5:3 at 60FPS. More...
 
#define APP_DCTRL_VID_STD_WXGA_5x3_75   ((uint32_t) 0x39U)
 WXGA resolution (1280x768) with the aspect ratio 5:3 at 75FPS. More...
 
#define APP_DCTRL_VID_STD_AUTO_DETECT   ((uint32_t) 0x3AU)
 Auto-detect standard. Used in capture mode. More...
 
#define APP_DCTRL_VID_STD_CUSTOM   ((uint32_t) 0x3BU)
 Custom standard used when connecting to external LCD etc... The video timing is provided by the application. More...
 

Digital Video Format

#define APP_DCTRL_DV_BT656_EMBSYNC   ((uint32_t) 0x00U)
 Video format is BT656 with embedded sync. More...
 
#define APP_DCTRL_DV_BT1120_EMBSYNC   ((uint32_t) 0x01U)
 Video format is BT1120 with embedded sync. More...
 
#define APP_DCTRL_DV_GENERIC_DISCSYNC   ((uint32_t) 0x02U)
 Video format is for any discrete sync. More...
 

Digital video interface width

#define APP_DCTRL_VIFW_8BIT   ((uint32_t) 0x00U)
 8-bit interface. More...
 
#define APP_DCTRL_VIFW_10BIT   ((uint32_t) 0x01U)
 10-bit interface. More...
 
#define APP_DCTRL_VIFW_12BIT   ((uint32_t) 0x02U)
 12-bit interface. More...
 
#define APP_DCTRL_VIFW_14BIT   ((uint32_t) 0x03U)
 14-bit interface. More...
 
#define APP_DCTRL_VIFW_16BIT   ((uint32_t) 0x04U)
 16-bit interface. More...
 
#define APP_DCTRL_VIFW_18BIT   ((uint32_t) 0x05U)
 18-bit interface. More...
 
#define APP_DCTRL_VIFW_20BIT   ((uint32_t) 0x06U)
 20-bit interface. More...
 
#define APP_DCTRL_VIFW_24BIT   ((uint32_t) 0x07U)
 24-bit interface. More...
 
#define APP_DCTRL_VIFW_30BIT   ((uint32_t) 0x08U)
 30-bit interface. More...
 
#define APP_DCTRL_VIFW_36BIT   ((uint32_t) 0x09U)
 36-bit interface. More...
 
#define APP_DCTRL_VIFW_1LANES   ((uint32_t) 0x0AU)
 CSI2 specific - 1 data lanes. More...
 
#define APP_DCTRL_VIFW_2LANES   ((uint32_t) 0x0BU)
 CSI2 specific - 2 data lanes. More...
 
#define APP_DCTRL_VIFW_3LANES   ((uint32_t) 0x0CU)
 CSI2 specific - 3 data lanes. More...
 
#define APP_DCTRL_VIFW_4LANES   ((uint32_t) 0x0DU)
 CSI2 / LVDS specific - 4 data lanes. More...
 
#define APP_DCTRL_VIFW_MAX   ((uint32_t) 0x0EU)
 Maximum modes. More...
 

Polarity type

#define APP_DCTRL_POL_LOW   ((uint32_t) 0U)
 Low Polarity. More...
 
#define APP_DCTRL_POL_HIGH   ((uint32_t) 1U)
 High Polarity. More...
 
#define APP_DCTRL_POL_MAX   ((uint32_t) 2U)
 Used by driver for validating the input parameters. More...
 

Edge Polarity type

#define APP_DCTRL_EDGE_POL_RISING   ((uint32_t) 0U)
 Rising Edge. More...
 
#define APP_DCTRL_EDGE_POL_FALLING   ((uint32_t) 1U)
 Falling Edge. More...
 
#define APP_DCTRL_EDGE_POL_MAX   ((uint32_t) 2U)
 Used by driver for validating the input parameters. More...
 

HS/VS alignment types

#define APP_DCTRL_HVSYNC_ALIGN_OFF   ((uint32_t) 0U)
 HS/VS not aligned. More...
 
#define APP_DCTRL_HVSYNC_ALIGN_ON   ((uint32_t) 1U)
 HS/VS aligned. More...
 
#define APP_DCTRL_HVSYNC_ALIGN_MAX   ((uint32_t) 2U)
 Used by driver for validating the input parameters. More...
 

HS/VS pixel clock control types

#define APP_DCTRL_HVCLK_CTRL_OFF   ((uint32_t) 0U)
 HSYNC and VSYNC are driven on opposite edges of the pixel clock than pixel data. More...
 
#define APP_DCTRL_HVCLK_CTRL_ON   ((uint32_t) 1U)
 HSYNC and VSYNC are driven according to hVClkRiseFall value. More...
 
#define APP_DCTRL_HVCLK_CTRL_MAX   ((uint32_t) 2U)
 Used by driver for validating the input parameters. More...
 

Overlay Transparency Color Key Selection

#define APP_DCTRL_OVERLAY_TRANS_COLOR_DEST   ((uint32_t) 0U)
 Destination transparency color key selected. More...
 
#define APP_DCTRL_OVERLAY_TRANS_COLOR_SRC   ((uint32_t) 1U)
 Source transparency color key selected. More...
 

Overlay Layer Number

#define APP_DCTRL_OVERLAY_LAYER_NUM_0   ((uint32_t) 0x0U)
 Overlay Layer 0. More...
 
#define APP_DCTRL_OVERLAY_LAYER_NUM_1   ((uint32_t) 0x1U)
 Overlay Layer 1. More...
 
#define APP_DCTRL_OVERLAY_LAYER_NUM_2   ((uint32_t) 0x2U)
 Overlay Layer 2. More...
 
#define APP_DCTRL_OVERLAY_LAYER_NUM_3   ((uint32_t) 0x3U)
 Overlay Layer 3. More...
 
#define APP_DCTRL_OVERLAY_LAYER_NUM_4   ((uint32_t) 0x4U)
 Overlay Layer 3. More...
 
#define APP_DCTRL_OVERLAY_LAYER_MAX   ((uint32_t) 0x5U)
 Maximum overlay layers. More...
 
#define APP_DCTRL_OVERLAY_LAYER_INVALID   ((uint32_t) 0xFFU)
 Invalid Overlay Layer. More...
 

Display contorller CMD IDs to pass to appRemoteServiceRun()

#define APP_DCTRL_CMD_BASE   ((uint32_t) 0x0U)
 Base address for the display controller commands. More...
 
#define APP_DCTRL_CMD_REGISTER_HANDLE   (APP_DCTRL_CMD_BASE + 0x1U)
 Command to register the FVID2 Handle for display controller. More...
 
#define APP_DCTRL_CMD_DELETE_HANDLE   (APP_DCTRL_CMD_BASE + 0x2U)
 Command to unregister the FVID2 Handle for display controller. More...
 
#define APP_DCTRL_CMD_SET_PATH   (APP_DCTRL_CMD_BASE + 0x3U)
 Command to set the DSS display path configuration. More...
 
#define APP_DCTRL_CMD_CLEAR_PATH   (APP_DCTRL_CMD_BASE + 0x4U)
 Command to clear the DSS display path configuration. More...
 
#define APP_DCTRL_CMD_SET_VP_PARAMS   (APP_DCTRL_CMD_BASE + 0x5U)
 Command to set Video Port configuration. More...
 
#define APP_DCTRL_CMD_SET_OVERLAY_PARAMS   (APP_DCTRL_CMD_BASE + 0x6U)
 Command to set configuration of the given overlay. More...
 
#define APP_DCTRL_CMD_SET_LAYER_PARAMS   (APP_DCTRL_CMD_BASE + 0x7U)
 Command to set layer/Z-order configuration of the given overlay. More...
 
#define APP_DCTRL_CMD_STOP_VP   (APP_DCTRL_CMD_BASE + 0x8U)
 Command to disable Video Port. More...
 
#define APP_DCTRL_CMD_SET_ADV_VP_PARAMS   (APP_DCTRL_CMD_BASE + 0x9U)
 Command to to set advance Video Port configuration. More...
 
#define APP_DCTRL_CMD_SET_DSI_PARAMS   (APP_DCTRL_CMD_BASE + 0xAU)
 Command to to set DSI parameters/configuration. More...
 
#define APP_DCTRL_CMD_IS_DP_CONNECTED   (APP_DCTRL_CMD_BASE + 0xBU)
 Command to query whether DP is connected. More...
 

Macro Definition Documentation

◆ APP_DCTRL_REMOTE_SERVICE_NAME

#define APP_DCTRL_REMOTE_SERVICE_NAME   "com.ti.dctrl"

Remote service for Display Controller.

◆ APP_DCTRL_NODE_INVALID

#define APP_DCTRL_NODE_INVALID   (0x0U)

◆ APP_DCTRL_NODE_VID1

#define APP_DCTRL_NODE_VID1   (0x1U)

◆ APP_DCTRL_NODE_VIDL1

#define APP_DCTRL_NODE_VIDL1   (0x2U)

◆ APP_DCTRL_NODE_VID2

#define APP_DCTRL_NODE_VID2   (0x3U)

◆ APP_DCTRL_NODE_VIDL2

#define APP_DCTRL_NODE_VIDL2   (0x4U)

◆ APP_DCTRL_NODE_OVERLAY1

#define APP_DCTRL_NODE_OVERLAY1   (0x5U)

◆ APP_DCTRL_NODE_OVERLAY2

#define APP_DCTRL_NODE_OVERLAY2   (0x6U)

◆ APP_DCTRL_NODE_OVERLAY3

#define APP_DCTRL_NODE_OVERLAY3   (0x7U)

◆ APP_DCTRL_NODE_OVERLAY4

#define APP_DCTRL_NODE_OVERLAY4   (0x8U)

◆ APP_DCTRL_NODE_VP1

#define APP_DCTRL_NODE_VP1   (0x9U)

◆ APP_DCTRL_NODE_VP2

#define APP_DCTRL_NODE_VP2   (0xAU)

◆ APP_DCTRL_NODE_VP3

#define APP_DCTRL_NODE_VP3   (0xBU)

◆ APP_DCTRL_NODE_VP4

#define APP_DCTRL_NODE_VP4   (0xCU)

◆ APP_DCTRL_NODE_DPI_DPI0

#define APP_DCTRL_NODE_DPI_DPI0   (0xDU)

◆ APP_DCTRL_NODE_DPI_DPI1

#define APP_DCTRL_NODE_DPI_DPI1   (0xEU)

◆ APP_DCTRL_NODE_EDP_DPI0

#define APP_DCTRL_NODE_EDP_DPI0   (0xFU)

◆ APP_DCTRL_NODE_EDP_DPI1

#define APP_DCTRL_NODE_EDP_DPI1   (0x10U)

◆ APP_DCTRL_NODE_EDP_DPI2

#define APP_DCTRL_NODE_EDP_DPI2   (0x11U)

◆ APP_DCTRL_NODE_EDP_DPI3

#define APP_DCTRL_NODE_EDP_DPI3   (0x12U)

◆ APP_DCTRL_NODE_DSI_DPI2

#define APP_DCTRL_NODE_DSI_DPI2   (0x13U)

◆ APP_DCTRL_MAX_EDGES

#define APP_DCTRL_MAX_EDGES   (29U)

Defines maximum number of edges for allocation. This is derived by looking at all possible DSS connections in the SoC.

◆ APP_DCTRL_VID_STD_NTSC

#define APP_DCTRL_VID_STD_NTSC   ((uint32_t) 0x00U)

720x480 30FPS interlaced NTSC standard.

◆ APP_DCTRL_VID_STD_PAL

#define APP_DCTRL_VID_STD_PAL   ((uint32_t) 0x01U)

720x576 30FPS interlaced PAL standard.

◆ APP_DCTRL_VID_STD_480I

#define APP_DCTRL_VID_STD_480I   ((uint32_t) 0x02U)

720x480 30FPS interlaced SD standard.

◆ APP_DCTRL_VID_STD_576I

#define APP_DCTRL_VID_STD_576I   ((uint32_t) 0x03U)

720x576 30FPS interlaced SD standard.

◆ APP_DCTRL_VID_STD_CIF

#define APP_DCTRL_VID_STD_CIF   ((uint32_t) 0x04U)

Interlaced, 360x120 per field NTSC, 360x144 per field PAL.

◆ APP_DCTRL_VID_STD_HALF_D1

#define APP_DCTRL_VID_STD_HALF_D1   ((uint32_t) 0x05U)

Interlaced, 360x240 per field NTSC, 360x288 per field PAL.

◆ APP_DCTRL_VID_STD_D1

#define APP_DCTRL_VID_STD_D1   ((uint32_t) 0x06U)

Interlaced, 720x240 per field NTSC, 720x288 per field PAL.

◆ APP_DCTRL_VID_STD_480P

#define APP_DCTRL_VID_STD_480P   ((uint32_t) 0x07U)

720x480 60FPS progressive ED standard.

◆ APP_DCTRL_VID_STD_576P

#define APP_DCTRL_VID_STD_576P   ((uint32_t) 0x08U)

720x576 60FPS progressive ED standard.

◆ APP_DCTRL_VID_STD_720P_60

#define APP_DCTRL_VID_STD_720P_60   ((uint32_t) 0x09U)

1280x720 60FPS progressive HD standard.

◆ APP_DCTRL_VID_STD_720P_50

#define APP_DCTRL_VID_STD_720P_50   ((uint32_t) 0x0AU)

1280x720 50FPS progressive HD standard.

◆ APP_DCTRL_VID_STD_1080I_60

#define APP_DCTRL_VID_STD_1080I_60   ((uint32_t) 0x0BU)

1920x1080 30FPS interlaced HD standard.

◆ APP_DCTRL_VID_STD_1080I_50

#define APP_DCTRL_VID_STD_1080I_50   ((uint32_t) 0x0CU)

1920x1080 50FPS interlaced HD standard.

◆ APP_DCTRL_VID_STD_1080P_60

#define APP_DCTRL_VID_STD_1080P_60   ((uint32_t) 0x0DU)

1920x1080 60FPS progressive HD standard.

◆ APP_DCTRL_VID_STD_1080P_50

#define APP_DCTRL_VID_STD_1080P_50   ((uint32_t) 0x0EU)

1920x1080 50FPS progressive HD standard.

◆ APP_DCTRL_VID_STD_1080P_24

#define APP_DCTRL_VID_STD_1080P_24   ((uint32_t) 0x0FU)

1920x1080 24FPS progressive HD standard.

◆ APP_DCTRL_VID_STD_1080P_30

#define APP_DCTRL_VID_STD_1080P_30   ((uint32_t) 0x10U)

1920x1080 30FPS progressive HD standard.

◆ APP_DCTRL_VID_STD_VGA_60

#define APP_DCTRL_VID_STD_VGA_60   ((uint32_t) 0x11U)

640x480 60FPS VESA standard.

◆ APP_DCTRL_VID_STD_VGA_72

#define APP_DCTRL_VID_STD_VGA_72   ((uint32_t) 0x12U)

640x480 72FPS VESA standard.

◆ APP_DCTRL_VID_STD_VGA_75

#define APP_DCTRL_VID_STD_VGA_75   ((uint32_t) 0x13U)

640x480 75FPS VESA standard.

◆ APP_DCTRL_VID_STD_VGA_85

#define APP_DCTRL_VID_STD_VGA_85   ((uint32_t) 0x14U)

640x480 85FPS VESA standard.

◆ APP_DCTRL_VID_STD_WVGA_60

#define APP_DCTRL_VID_STD_WVGA_60   ((uint32_t) 0x15U)

800x480 60PFS WVGA

◆ APP_DCTRL_VID_STD_SVGA_60

#define APP_DCTRL_VID_STD_SVGA_60   ((uint32_t) 0x16U)

800x600 60FPS VESA standard.

◆ APP_DCTRL_VID_STD_SVGA_72

#define APP_DCTRL_VID_STD_SVGA_72   ((uint32_t) 0x17U)

800x600 72FPS VESA standard.

◆ APP_DCTRL_VID_STD_SVGA_75

#define APP_DCTRL_VID_STD_SVGA_75   ((uint32_t) 0x18U)

800x600 75FPS VESA standard.

◆ APP_DCTRL_VID_STD_SVGA_85

#define APP_DCTRL_VID_STD_SVGA_85   ((uint32_t) 0x19U)

800x600 85FPS VESA standard.

◆ APP_DCTRL_VID_STD_WSVGA_70

#define APP_DCTRL_VID_STD_WSVGA_70   ((uint32_t) 0x1AU)

1024x600 70FPS standard.

◆ APP_DCTRL_VID_STD_XGA_60

#define APP_DCTRL_VID_STD_XGA_60   ((uint32_t) 0x1BU)

1024x768 60FPS VESA standard.

◆ APP_DCTRL_VID_STD_XGA_DSS_TDM_60

#define APP_DCTRL_VID_STD_XGA_DSS_TDM_60   ((uint32_t) 0x1CU)

1024x768 60FPS VESA standard. Applicable for DSS in 8-bit TDM mode.

◆ APP_DCTRL_VID_STD_XGA_70

#define APP_DCTRL_VID_STD_XGA_70   ((uint32_t) 0x1DU)

1024x768 72FPS VESA standard.

◆ APP_DCTRL_VID_STD_XGA_75

#define APP_DCTRL_VID_STD_XGA_75   ((uint32_t) 0x1EU)

1024x768 75FPS VESA standard.

◆ APP_DCTRL_VID_STD_XGA_85

#define APP_DCTRL_VID_STD_XGA_85   ((uint32_t) 0x1FU)

1024x768 85FPS VESA standard.

◆ APP_DCTRL_VID_STD_1368_768_60

#define APP_DCTRL_VID_STD_1368_768_60   ((uint32_t) 0x20U)

1368x768 60 PFS VESA.

◆ APP_DCTRL_VID_STD_1366_768_60

#define APP_DCTRL_VID_STD_1366_768_60   ((uint32_t) 0x21U)

1366x768 60 PFS VESA.

◆ APP_DCTRL_VID_STD_1360_768_60

#define APP_DCTRL_VID_STD_1360_768_60   ((uint32_t) 0x22U)

1360x768 60 PFS VESA.

◆ APP_DCTRL_VID_STD_WXGA_30

#define APP_DCTRL_VID_STD_WXGA_30   ((uint32_t) 0x23U)

1280x800 30FPS VESA standard.

◆ APP_DCTRL_VID_STD_WXGA_60

#define APP_DCTRL_VID_STD_WXGA_60   ((uint32_t) 0x24U)

1280x800 60FPS VESA standard.

◆ APP_DCTRL_VID_STD_WXGA_75

#define APP_DCTRL_VID_STD_WXGA_75   ((uint32_t) 0x25U)

1280x800 75FPS VESA standard.

◆ APP_DCTRL_VID_STD_WXGA_85

#define APP_DCTRL_VID_STD_WXGA_85   ((uint32_t) 0x26U)

1280x800 85FPS VESA standard.

◆ APP_DCTRL_VID_STD_1440_900_60

#define APP_DCTRL_VID_STD_1440_900_60   ((uint32_t) 0x27U)

1440x900 60 PFS VESA standard.

◆ APP_DCTRL_VID_STD_SXGA_60

#define APP_DCTRL_VID_STD_SXGA_60   ((uint32_t) 0x28U)

1280x1024 60FPS VESA standard.

◆ APP_DCTRL_VID_STD_SXGA_75

#define APP_DCTRL_VID_STD_SXGA_75   ((uint32_t) 0x29U)

1280x1024 75FPS VESA standard.

◆ APP_DCTRL_VID_STD_SXGA_85

#define APP_DCTRL_VID_STD_SXGA_85   ((uint32_t) 0x2AU)

1280x1024 85FPS VESA standard.

◆ APP_DCTRL_VID_STD_WSXGAP_60

#define APP_DCTRL_VID_STD_WSXGAP_60   ((uint32_t) 0x2BU)

1680x1050 60 PFS VESA standard.

◆ APP_DCTRL_VID_STD_SXGAP_60

#define APP_DCTRL_VID_STD_SXGAP_60   ((uint32_t) 0x2CU)

1400x1050 60FPS VESA standard.

◆ APP_DCTRL_VID_STD_SXGAP_75

#define APP_DCTRL_VID_STD_SXGAP_75   ((uint32_t) 0x2DU)

1400x1050 75FPS VESA standard.

◆ APP_DCTRL_VID_STD_UXGA_60

#define APP_DCTRL_VID_STD_UXGA_60   ((uint32_t) 0x2EU)

1600x1200 60FPS VESA standard.

◆ APP_DCTRL_VID_STD_MUX_2CH_D1

#define APP_DCTRL_VID_STD_MUX_2CH_D1   ((uint32_t) 0x2FU)

Interlaced, 2Ch D1, NTSC or PAL.

◆ APP_DCTRL_VID_STD_MUX_2CH_HALF_D1

#define APP_DCTRL_VID_STD_MUX_2CH_HALF_D1   ((uint32_t) 0x30U)

Interlaced, 2ch half D1, NTSC or PAL.

◆ APP_DCTRL_VID_STD_MUX_2CH_CIF

#define APP_DCTRL_VID_STD_MUX_2CH_CIF   ((uint32_t) 0x31U)

Interlaced, 2ch CIF, NTSC or PAL.

◆ APP_DCTRL_VID_STD_MUX_4CH_D1

#define APP_DCTRL_VID_STD_MUX_4CH_D1   ((uint32_t) 0x32U)

Interlaced, 4Ch D1, NTSC or PAL.

◆ APP_DCTRL_VID_STD_MUX_4CH_CIF

#define APP_DCTRL_VID_STD_MUX_4CH_CIF   ((uint32_t) 0x33U)

Interlaced, 4Ch CIF, NTSC or PAL.

◆ APP_DCTRL_VID_STD_MUX_4CH_HALF_D1

#define APP_DCTRL_VID_STD_MUX_4CH_HALF_D1   ((uint32_t) 0x34U)

Interlaced, 4Ch Half-D1, NTSC or PAL.

◆ APP_DCTRL_VID_STD_MUX_8CH_CIF

#define APP_DCTRL_VID_STD_MUX_8CH_CIF   ((uint32_t) 0x35U)

Interlaced, 8Ch CIF, NTSC or PAL.

◆ APP_DCTRL_VID_STD_MUX_8CH_HALF_D1

#define APP_DCTRL_VID_STD_MUX_8CH_HALF_D1   ((uint32_t) 0x36U)

Interlaced, 8Ch Half-D1, NTSC or PAL.

◆ APP_DCTRL_VID_STD_WXGA_5x3_30

#define APP_DCTRL_VID_STD_WXGA_5x3_30   ((uint32_t) 0x37U)

WXGA standard (1280x768) with the aspect ratio 5:3 at 30FPS.

◆ APP_DCTRL_VID_STD_WXGA_5x3_60

#define APP_DCTRL_VID_STD_WXGA_5x3_60   ((uint32_t) 0x38U)

WXGA resolution (1280x768) with the aspect ratio 5:3 at 60FPS.

◆ APP_DCTRL_VID_STD_WXGA_5x3_75

#define APP_DCTRL_VID_STD_WXGA_5x3_75   ((uint32_t) 0x39U)

WXGA resolution (1280x768) with the aspect ratio 5:3 at 75FPS.

◆ APP_DCTRL_VID_STD_AUTO_DETECT

#define APP_DCTRL_VID_STD_AUTO_DETECT   ((uint32_t) 0x3AU)

Auto-detect standard. Used in capture mode.

◆ APP_DCTRL_VID_STD_CUSTOM

#define APP_DCTRL_VID_STD_CUSTOM   ((uint32_t) 0x3BU)

Custom standard used when connecting to external LCD etc... The video timing is provided by the application.

◆ APP_DCTRL_DV_BT656_EMBSYNC

#define APP_DCTRL_DV_BT656_EMBSYNC   ((uint32_t) 0x00U)

Video format is BT656 with embedded sync.

◆ APP_DCTRL_DV_BT1120_EMBSYNC

#define APP_DCTRL_DV_BT1120_EMBSYNC   ((uint32_t) 0x01U)

Video format is BT1120 with embedded sync.

◆ APP_DCTRL_DV_GENERIC_DISCSYNC

#define APP_DCTRL_DV_GENERIC_DISCSYNC   ((uint32_t) 0x02U)

Video format is for any discrete sync.

◆ APP_DCTRL_VIFW_8BIT

#define APP_DCTRL_VIFW_8BIT   ((uint32_t) 0x00U)

8-bit interface.

◆ APP_DCTRL_VIFW_10BIT

#define APP_DCTRL_VIFW_10BIT   ((uint32_t) 0x01U)

10-bit interface.

◆ APP_DCTRL_VIFW_12BIT

#define APP_DCTRL_VIFW_12BIT   ((uint32_t) 0x02U)

12-bit interface.

◆ APP_DCTRL_VIFW_14BIT

#define APP_DCTRL_VIFW_14BIT   ((uint32_t) 0x03U)

14-bit interface.

◆ APP_DCTRL_VIFW_16BIT

#define APP_DCTRL_VIFW_16BIT   ((uint32_t) 0x04U)

16-bit interface.

◆ APP_DCTRL_VIFW_18BIT

#define APP_DCTRL_VIFW_18BIT   ((uint32_t) 0x05U)

18-bit interface.

◆ APP_DCTRL_VIFW_20BIT

#define APP_DCTRL_VIFW_20BIT   ((uint32_t) 0x06U)

20-bit interface.

◆ APP_DCTRL_VIFW_24BIT

#define APP_DCTRL_VIFW_24BIT   ((uint32_t) 0x07U)

24-bit interface.

◆ APP_DCTRL_VIFW_30BIT

#define APP_DCTRL_VIFW_30BIT   ((uint32_t) 0x08U)

30-bit interface.

◆ APP_DCTRL_VIFW_36BIT

#define APP_DCTRL_VIFW_36BIT   ((uint32_t) 0x09U)

36-bit interface.

◆ APP_DCTRL_VIFW_1LANES

#define APP_DCTRL_VIFW_1LANES   ((uint32_t) 0x0AU)

CSI2 specific - 1 data lanes.

◆ APP_DCTRL_VIFW_2LANES

#define APP_DCTRL_VIFW_2LANES   ((uint32_t) 0x0BU)

CSI2 specific - 2 data lanes.

◆ APP_DCTRL_VIFW_3LANES

#define APP_DCTRL_VIFW_3LANES   ((uint32_t) 0x0CU)

CSI2 specific - 3 data lanes.

◆ APP_DCTRL_VIFW_4LANES

#define APP_DCTRL_VIFW_4LANES   ((uint32_t) 0x0DU)

CSI2 / LVDS specific - 4 data lanes.

◆ APP_DCTRL_VIFW_MAX

#define APP_DCTRL_VIFW_MAX   ((uint32_t) 0x0EU)

Maximum modes.

◆ APP_DCTRL_POL_LOW

#define APP_DCTRL_POL_LOW   ((uint32_t) 0U)

Low Polarity.

◆ APP_DCTRL_POL_HIGH

#define APP_DCTRL_POL_HIGH   ((uint32_t) 1U)

High Polarity.

◆ APP_DCTRL_POL_MAX

#define APP_DCTRL_POL_MAX   ((uint32_t) 2U)

Used by driver for validating the input parameters.

◆ APP_DCTRL_EDGE_POL_RISING

#define APP_DCTRL_EDGE_POL_RISING   ((uint32_t) 0U)

Rising Edge.

◆ APP_DCTRL_EDGE_POL_FALLING

#define APP_DCTRL_EDGE_POL_FALLING   ((uint32_t) 1U)

Falling Edge.

◆ APP_DCTRL_EDGE_POL_MAX

#define APP_DCTRL_EDGE_POL_MAX   ((uint32_t) 2U)

Used by driver for validating the input parameters.

◆ APP_DCTRL_HVSYNC_ALIGN_OFF

#define APP_DCTRL_HVSYNC_ALIGN_OFF   ((uint32_t) 0U)

HS/VS not aligned.

◆ APP_DCTRL_HVSYNC_ALIGN_ON

#define APP_DCTRL_HVSYNC_ALIGN_ON   ((uint32_t) 1U)

HS/VS aligned.

◆ APP_DCTRL_HVSYNC_ALIGN_MAX

#define APP_DCTRL_HVSYNC_ALIGN_MAX   ((uint32_t) 2U)

Used by driver for validating the input parameters.

◆ APP_DCTRL_HVCLK_CTRL_OFF

#define APP_DCTRL_HVCLK_CTRL_OFF   ((uint32_t) 0U)

HSYNC and VSYNC are driven on opposite edges of the pixel clock than pixel data.

◆ APP_DCTRL_HVCLK_CTRL_ON

#define APP_DCTRL_HVCLK_CTRL_ON   ((uint32_t) 1U)

HSYNC and VSYNC are driven according to hVClkRiseFall value.

◆ APP_DCTRL_HVCLK_CTRL_MAX

#define APP_DCTRL_HVCLK_CTRL_MAX   ((uint32_t) 2U)

Used by driver for validating the input parameters.

◆ APP_DCTRL_OVERLAY_TRANS_COLOR_DEST

#define APP_DCTRL_OVERLAY_TRANS_COLOR_DEST   ((uint32_t) 0U)

Destination transparency color key selected.

◆ APP_DCTRL_OVERLAY_TRANS_COLOR_SRC

#define APP_DCTRL_OVERLAY_TRANS_COLOR_SRC   ((uint32_t) 1U)

Source transparency color key selected.

◆ APP_DCTRL_OVERLAY_LAYER_NUM_0

#define APP_DCTRL_OVERLAY_LAYER_NUM_0   ((uint32_t) 0x0U)

Overlay Layer 0.

◆ APP_DCTRL_OVERLAY_LAYER_NUM_1

#define APP_DCTRL_OVERLAY_LAYER_NUM_1   ((uint32_t) 0x1U)

Overlay Layer 1.

◆ APP_DCTRL_OVERLAY_LAYER_NUM_2

#define APP_DCTRL_OVERLAY_LAYER_NUM_2   ((uint32_t) 0x2U)

Overlay Layer 2.

◆ APP_DCTRL_OVERLAY_LAYER_NUM_3

#define APP_DCTRL_OVERLAY_LAYER_NUM_3   ((uint32_t) 0x3U)

Overlay Layer 3.

◆ APP_DCTRL_OVERLAY_LAYER_NUM_4

#define APP_DCTRL_OVERLAY_LAYER_NUM_4   ((uint32_t) 0x4U)

Overlay Layer 3.

◆ APP_DCTRL_OVERLAY_LAYER_MAX

#define APP_DCTRL_OVERLAY_LAYER_MAX   ((uint32_t) 0x5U)

Maximum overlay layers.

◆ APP_DCTRL_OVERLAY_LAYER_INVALID

#define APP_DCTRL_OVERLAY_LAYER_INVALID   ((uint32_t) 0xFFU)

Invalid Overlay Layer.

◆ APP_DCTRL_CMD_BASE

#define APP_DCTRL_CMD_BASE   ((uint32_t) 0x0U)

Base address for the display controller commands.

◆ APP_DCTRL_CMD_REGISTER_HANDLE

#define APP_DCTRL_CMD_REGISTER_HANDLE   (APP_DCTRL_CMD_BASE + 0x1U)

Command to register the FVID2 Handle for display controller.

◆ APP_DCTRL_CMD_DELETE_HANDLE

#define APP_DCTRL_CMD_DELETE_HANDLE   (APP_DCTRL_CMD_BASE + 0x2U)

Command to unregister the FVID2 Handle for display controller.

◆ APP_DCTRL_CMD_SET_PATH

#define APP_DCTRL_CMD_SET_PATH   (APP_DCTRL_CMD_BASE + 0x3U)

Command to set the DSS display path configuration.

◆ APP_DCTRL_CMD_CLEAR_PATH

#define APP_DCTRL_CMD_CLEAR_PATH   (APP_DCTRL_CMD_BASE + 0x4U)

Command to clear the DSS display path configuration.

◆ APP_DCTRL_CMD_SET_VP_PARAMS

#define APP_DCTRL_CMD_SET_VP_PARAMS   (APP_DCTRL_CMD_BASE + 0x5U)

Command to set Video Port configuration.

◆ APP_DCTRL_CMD_SET_OVERLAY_PARAMS

#define APP_DCTRL_CMD_SET_OVERLAY_PARAMS   (APP_DCTRL_CMD_BASE + 0x6U)

Command to set configuration of the given overlay.

◆ APP_DCTRL_CMD_SET_LAYER_PARAMS

#define APP_DCTRL_CMD_SET_LAYER_PARAMS   (APP_DCTRL_CMD_BASE + 0x7U)

Command to set layer/Z-order configuration of the given overlay.

◆ APP_DCTRL_CMD_STOP_VP

#define APP_DCTRL_CMD_STOP_VP   (APP_DCTRL_CMD_BASE + 0x8U)

Command to disable Video Port.

◆ APP_DCTRL_CMD_SET_ADV_VP_PARAMS

#define APP_DCTRL_CMD_SET_ADV_VP_PARAMS   (APP_DCTRL_CMD_BASE + 0x9U)

Command to to set advance Video Port configuration.

◆ APP_DCTRL_CMD_SET_DSI_PARAMS

#define APP_DCTRL_CMD_SET_DSI_PARAMS   (APP_DCTRL_CMD_BASE + 0xAU)

Command to to set DSI parameters/configuration.

◆ APP_DCTRL_CMD_IS_DP_CONNECTED

#define APP_DCTRL_CMD_IS_DP_CONNECTED   (APP_DCTRL_CMD_BASE + 0xBU)

Command to query whether DP is connected.

◆ APP_DSS_DEFAULT_DISPLAY_TYPE_EDP

#define APP_DSS_DEFAULT_DISPLAY_TYPE_EDP   (0u)

On-chip eDP/DP display.

◆ APP_DSS_DEFAULT_DISPLAY_TYPE_DPI_HDMI

#define APP_DSS_DEFAULT_DISPLAY_TYPE_DPI_HDMI   (1u)

Off-chip HDMI display using DPI output from SoC.

◆ APP_DSS_DEFAULT_DISPLAY_TYPE_DSI

#define APP_DSS_DEFAULT_DISPLAY_TYPE_DSI   (2u)

Enables DSI output on AOU LCD Display.

Function Documentation

◆ appDctrlPathInfoInit()

static void appDctrlPathInfoInit ( app_dctrl_path_info_t pathInfo)
inlinestatic

app_dctrl_path_info_t structure init function.

Parameters
pathInfo[IN]Pointer to app_dctrl_path_info_t structure.
Returns
None

◆ appDctrlVpParamsInit()

static void appDctrlVpParamsInit ( app_dctrl_vp_params_t vpParams)
inlinestatic

app_dctrl_vp_params_t structure init function.

Parameters
vpParams[IN] Pointer to app_dctrl_vp_params_t structure.
Returns
None

◆ appDctrlAdvVpParamsInit()

static void appDctrlAdvVpParamsInit ( app_dctrl_adv_vp_params_t advVpParams)
inlinestatic

app_dctrl_adv_vp_params_t structure init function.

Parameters
advVpParams[IN] Pointer to app_dctrl_adv_vp_params_t structure.
Returns
None

◆ appDctrlOverlayParamsInit()

static void appDctrlOverlayParamsInit ( app_dctrl_overlay_params_t overlayParams)
inlinestatic

app_dctrl_overlay_params_t structure init function.

Parameters
overlayParams[IN] Pointer to app_dctrl_overlay_params_t structure.
Returns
None

◆ appDctrlLayerParamsInit()

static void appDctrlLayerParamsInit ( app_dctrl_layer_params_t layerParams)
inlinestatic

app_dctrl_layer_params_t structure init function.

Parameters
layerParams[IN] Pointer to app_dctrl_layer_params_t structure.
Returns
None

◆ appDctrlDsiParamsInit()

static void appDctrlDsiParamsInit ( app_dctrl_dsi_params_t prms)
inlinestatic

app_dctrl_dsi_params_t structure init function.

Parameters
prms[IN] Pointer to app_dctrl_dsi_params_t structure.
Returns
None

◆ appDctrlInit()

int32_t appDctrlInit ( void  )

DCTRL initialization function.

◆ appDctrlDeInit()

int32_t appDctrlDeInit ( void  )

DCTRL de-initialization function.

◆ appDssDefaultSetDefaultPrm()

void appDssDefaultSetDefaultPrm ( app_dss_default_prm_t prm)

Set default parameters to use for appDssDefaultInit()

◆ appDssDefaultInit()

int32_t appDssDefaultInit ( app_dss_default_prm_t prm)

DSS initialization wrapper function.

◆ appDssDefaultDeInit()

int32_t appDssDefaultDeInit ( void  )

DSS de-initialization wrapper function.

◆ appDssDualDisplayDefaultSetDefaultPrm()

void appDssDualDisplayDefaultSetDefaultPrm ( app_dss_dual_display_default_prm_t prm)

Set default parameters to use for appDssDualDisplayDefaultInit()

◆ appDssDualDisplayDefaultInit()

int32_t appDssDualDisplayDefaultInit ( app_dss_dual_display_default_prm_t prm)

DSS initialization wrapper function for dual display mode.

◆ appDssDualDisplayDefaultDeInit()

int32_t appDssDualDisplayDefaultDeInit ( void  )

DSS de-initialization wrapper function for dual display mode.