Diff: RGA/video/DisplayBace.h

Revision:

0:6435b67ad23c

diff -r 000000000000 -r 6435b67ad23c RGA/video/DisplayBace.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/RGA/video/DisplayBace.h	Thu Feb 16 10:23:48 2017 +0000
@@ -0,0 +1,553 @@
+/*******************************************************************************
+* DISCLAIMER
+* This software is supplied by Renesas Electronics Corporation and is only
+* intended for use with Renesas products. No other uses are authorized. This
+* software is owned by Renesas Electronics Corporation and is protected under
+* all applicable laws, including copyright laws.
+* THIS SOFTWARE IS PROVIDED "AS IS" AND RENESAS MAKES NO WARRANTIES REGARDING
+* THIS SOFTWARE, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING BUT NOT
+* LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE
+* AND NON-INFRINGEMENT. ALL SUCH WARRANTIES ARE EXPRESSLY DISCLAIMED.
+* TO THE MAXIMUM EXTENT PERMITTED NOT PROHIBITED BY LAW, NEITHER RENESAS
+* ELECTRONICS CORPORATION NOR ANY OF ITS AFFILIATED COMPANIES SHALL BE LIABLE
+* FOR ANY DIRECT, INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR
+* ANY REASON RELATED TO THIS SOFTWARE, EVEN IF RENESAS OR ITS AFFILIATES HAVE
+* BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
+* Renesas reserves the right, without notice, to make changes to this software
+* and to discontinue the availability of this software. By using this software,
+* you agree to the additional terms and conditions found by accessing the
+* following link:
+* http://www.renesas.com/disclaimer
+* Copyright (C) 2012 - 2015 Renesas Electronics Corporation. All rights reserved.
+*******************************************************************************/
+/**************************************************************************//**
+ * @file         DisplayBase.h
+ * @brief        Display driver wrapper class for RGA
+******************************************************************************/
+
+#ifndef MBED_DISPLAYBASE_H
+#define MBED_DISPLAYBASE_H
+
+#include "pinmap.h"
+
+/*! @class DisplayBase
+ *  @brief Display driver wrapper class for RGA
+ */
+class DisplayBase
+{
+
+public:
+    /*! @enum video_input_channel_t
+        @brief Video input channel select
+     */
+    typedef enum {
+        VIDEO_INPUT_CHANNEL_0 = 0, /*!< Video input channel 0 */
+        VIDEO_INPUT_CHANNEL_1      /*!< Video input channel 1 */
+    } video_input_channel_t;
+
+    /*! @enum video_adc_vinsel_t
+        @brief Input pin control
+     */
+    typedef enum {
+        VIDEO_ADC_VINSEL_VIN1 = 0, /*!< VIN1 input            */
+        VIDEO_ADC_VINSEL_VIN2      /*!< VIN2 input            */
+    } video_adc_vinsel_t;
+
+    /*! @enum graphics_layer_t
+        @brief Graphics layer select
+     */
+    typedef enum {
+        GRAPHICS_LAYER_0 = 0,           /*!< Graphics layer 0         */
+        GRAPHICS_LAYER_1,               /*!< Graphics layer 1         */
+        GRAPHICS_LAYER_2,               /*!< Graphics layer 2         */
+        GRAPHICS_LAYER_3                /*!< Graphics layer 3         */
+    } graphics_layer_t;
+
+    /*! @enum graphics_error_t
+        @brief Error codes
+     */
+    typedef enum {
+        GRAPHICS_OK = 0,                   /*!< Normal termination       */
+        GRAPHICS_VDC5_ERR = -1,            /*!< VDC5 driver error        */
+        GRAPHICS_FORMA_ERR = -2,           /*!< Not support format       */
+        GRAPHICS_LAYER_ERR = -3,           /*!< Invalid layer ID error   */
+        GRAPHICS_CHANNLE_ERR = -4,         /*!< Invalid channel error */
+        GRAPHICS_VIDEO_NTSC_SIZE_ERR = -5, /*!< Video write size(vw) error */
+        GRAPHICS_VIDEO_PAL_SIZE_ERR = -6,  /*!< Video Write size(vw) error */
+        GRAPHICS_PARAM_RANGE_ERR = -7      /*!< Parameter range error */
+    } graphics_error_t;
+
+    /*! @enum graphics_format_t
+        @brief Graphics layer read format selects
+    */
+    typedef enum {
+        GRAPHICS_FORMAT_YCBCR422 = 0,      /*!< YCbCr422 (2byte / px)  */
+        GRAPHICS_FORMAT_RGB565,            /*!< RGB565   (2byte / px)  */
+        GRAPHICS_FORMAT_RGB888,            /*!< RGB888   (4byte / px)  */
+        GRAPHICS_FORMAT_ARGB8888,          /*!< ARGB8888 (4byte / px)  */
+        GRAPHICS_FORMAT_ARGB4444           /*!< ARGB4444 (2byte / px)  */
+    } graphics_format_t;
+
+    /*! @enum video_format_t
+        @brief Video writing format selects
+     */
+    typedef enum {
+        VIDEO_FORMAT_YCBCR422 = 0,      /*!< YCbCr422 (2byte / px)    */
+        VIDEO_FORMAT_RGB565,            /*!< RGB565   (2byte / px)    */
+        VIDEO_FORMAT_RGB888             /*!< RGB888   (4byte / px)    */
+    } video_format_t;
+
+    /*! @enum wr_rd_swa_t
+        @brief Frame buffer swap setting
+     */
+    typedef enum {
+        WR_RD_WRSWA_NON = 0,           /*!< Not swapped: 1-2-3-4-5-6-7-8 */
+        WR_RD_WRSWA_8BIT,              /*!< Swapped in 8-bit units: 2-1-4-3-6-5-8-7 */
+        WR_RD_WRSWA_16BIT,             /*!< Swapped in 16-bit units: 3-4-1-2-7-8-5-6 */
+        WR_RD_WRSWA_16_8BIT,           /*!< Swapped in 16-bit units + 8-bit units: 4-3-2-1-8-7-6-5 */
+        WR_RD_WRSWA_32BIT,             /*!< Swapped in 32-bit units: 5-6-7-8-1-2-3-4 */
+        WR_RD_WRSWA_32_8BIT,           /*!< Swapped in 32-bit units + 8-bit units: 6-5-8-7-2-1-4-3 */
+        WR_RD_WRSWA_32_16BIT,          /*!< Swapped in 32-bit units + 16-bit units: 7-8-5-6-3-4-1-2 */
+        WR_RD_WRSWA_32_16_8BIT,        /*!< Swapped in 32-bit units + 16-bit units + 8-bit units: 8-7-6-5-4-3-2-1 */
+    } wr_rd_swa_t;
+
+    /*! @enum lcd_tcon_pin_t
+        @brief LCD tcon output pin selects
+     */
+    typedef enum {
+        LCD_TCON_PIN_NON = -1,          /*!< Not using output         */
+        LCD_TCON_PIN_0,                 /*!< LCD_TCON0                */
+        LCD_TCON_PIN_1,                 /*!< LCD_TCON1                */
+        LCD_TCON_PIN_2,                 /*!< LCD_TCON2                */
+        LCD_TCON_PIN_3,                 /*!< LCD_TCON3                */
+        LCD_TCON_PIN_4,                 /*!< LCD_TCON4                */
+    } lcd_tcon_pin_t;
+
+    /*! @enum lcd_outformat_t
+        @brief LCD output format selects
+     */
+    typedef enum {
+        LCD_OUTFORMAT_RGB888 = 0,       /*!< RGB888 or LVDS           */
+        LCD_OUTFORMAT_RGB666,           /*!< RGB666                   */
+        LCD_OUTFORMAT_RGB565            /*!< RGB565                   */
+    } lcd_outformat_t;
+
+    /*! @enum edge_t
+        @brief Edge of a signal
+     */
+    typedef enum {
+        EDGE_RISING    = 0,             /*!< Rising edge              */
+        EDGE_FALLING   = 1              /*!< Falling edge             */
+    } edge_t;
+
+    /*! @enum lcd_type_t
+        @brief LCD type
+     */
+    typedef enum {
+        LCD_TYPE_LVDS = 0,              /*!< LVDS control                */
+        LCD_TYPE_PARALLEL_RGB           /*!< RGB parallel signal control */
+    } lcd_type_t;
+
+    /*! @enum sig_pol_t
+        @brief Polarity of a signal
+     */
+    typedef enum {
+        SIG_POL_NOT_INVERTED = 0,       /*!< Not inverted             */
+        SIG_POL_INVERTED                /*!< Inverted                 */
+    } sig_pol_t;
+
+    /*! @enum int_type_t
+        @brief Interrupt type
+     */
+    typedef enum {
+        INT_TYPE_S0_VI_VSYNC = 0,      /*!< Vsync signal input to scaler 0 */
+        INT_TYPE_S0_LO_VSYNC,          /*!< Vsync signal output from scaler 0 */
+        INT_TYPE_S0_VSYNCERR,          /*!< Missing Vsync signal for scaler 0 */
+        INT_TYPE_VLINE,                /*!< Specified line signal for panel output in graphics 3 */
+        INT_TYPE_S0_VFIELD,            /*!< Field end signal for recording function in scaler 0 */
+        INT_TYPE_IV1_VBUFERR,          /*!< Frame buffer write overflow signal for scaler 0 */
+        INT_TYPE_IV3_VBUFERR,          /*!< Frame buffer read underflow signal for graphics 0 */
+        INT_TYPE_IV5_VBUFERR,          /*!< Frame buffer read underflow signal for graphics 2 */
+        INT_TYPE_IV6_VBUFERR,          /*!< Frame buffer read underflow signal for graphics 3 */
+        INT_TYPE_S0_WLINE,             /*!< Write specification line signal input to scaling-down control block in scaler 0 */
+        INT_TYPE_S1_VI_VSYNC,          /*!< Vsync signal input to scaler 1 */
+        INT_TYPE_S1_LO_VSYNC,          /*!< Vsync signal output from scaler 1 */
+        INT_TYPE_S1_VSYNCERR,          /*!< Missing Vsync signal for scaler 1 */
+        INT_TYPE_S1_VFIELD,            /*!< Field end signal for recording function in scaler 1 */
+        INT_TYPE_IV2_VBUFERR,          /*!< Frame buffer write overflow signal for scaler 1 */
+        INT_TYPE_IV4_VBUFERR,          /*!< Frame buffer read underflow signal for graphics 1 */
+        INT_TYPE_S1_WLINE,             /*!< Write specification line signal input to scaling-down control block in scaler 1 */
+        INT_TYPE_OIR_VI_VSYNC,         /*!< Vsync signal input to output image generator */
+        INT_TYPE_OIR_LO_VSYNC,         /*!< Vsync signal output from output image generator */
+        INT_TYPE_OIR_VLINE,            /*!< Specified line signal for panel output in output image generator */
+        INT_TYPE_OIR_VFIELD,           /*!< Field end signal for recording function in output image generator */
+        INT_TYPE_IV7_VBUFERR,          /*!< Frame buffer write overflow signal for output image generator */
+        INT_TYPE_IV8_VBUFERR,          /*!< Frame buffer read underflow signal for graphics (OIR) */
+        INT_TYPE_NUM                   /*!< The number of VDC5 interrupt types */
+    } int_type_t;
+
+    /*! @enum graphics_video_col_sys_t
+        @brief Video color system
+     */
+    typedef enum {
+        COL_SYS_NTSC_358       = 0,        /*!< NTSC-3.58 */
+        COL_SYS_NTSC_443       = 1,        /*!< NTSC-4.43 */
+        COL_SYS_PAL_443        = 2,        /*!< PAL-4.43 */
+        COL_SYS_PAL_M          = 3,        /*!< PAL-M */
+        COL_SYS_PAL_N          = 4,        /*!< PAL-N */
+        COL_SYS_SECAM          = 5,        /*!< SECAM */
+        COL_SYS_NTSC_443_60    = 6,        /*!< NTSC-4.43 (60Hz) */
+        COL_SYS_PAL_60         = 7,        /*!< PAL-60 */
+    } graphics_video_col_sys_t;
+
+    /*! @enum video_input_sel_t
+        @brief External Input select
+     */
+    typedef enum {
+        INPUT_SEL_VDEC     = 0,            /*!< Video decoder output signals */
+        INPUT_SEL_EXT      = 1             /*!< Signals supplied via the external input pins */
+    } video_input_sel_t;
+
+    /*! @enum video_extin_format_t
+       @brief External input format select
+    */
+    typedef enum {
+        VIDEO_EXTIN_FORMAT_RGB888 = 0,   /*!< RGB888 Not support */
+        VIDEO_EXTIN_FORMAT_RGB666,       /*!< RGB666 */
+        VIDEO_EXTIN_FORMAT_RGB565,       /*!< RGB565 */
+        VIDEO_EXTIN_FORMAT_BT656,        /*!< BT6556 */
+        VIDEO_EXTIN_FORMAT_BT601,        /*!< BT6501 */
+        VIDEO_EXTIN_FORMAT_YCBCR422,     /*!< YCbCr422 */
+        VIDEO_EXTIN_FORMAT_YCBCR444,     /*!< YCbCr444 Not support */
+    } video_extin_format_t;
+
+    /*! @enum onoff_t
+        @brief On/off
+     */
+    typedef enum {
+        OFF    = 0,            /*!< Off */
+        ON     = 1             /*!< On */
+    } onoff_t;
+
+    /*! @enum extin_input_line_t
+        @brief Number of lines for BT.656 external input
+     */
+    typedef enum {
+        EXTIN_LINE_525     = 0,    /*!< 525 lines */
+        EXTIN_LINE_625     = 1     /*!< 625 lines */
+    } extin_input_line_t;
+
+    /*! @enum extin_h_pos_t
+        @brief Y/Cb/Y/Cr data string start timing
+     */
+    typedef enum {
+        EXTIN_H_POS_CBYCRY = 0,    /*!< Cb/Y/Cr/Y (BT656/601), Cb/Cr (YCbCr422) */
+        EXTIN_H_POS_YCRYCB,        /*!< Y/Cr/Y/Cb (BT656/601), setting prohibited (YCbCr422) */
+        EXTIN_H_POS_CRYCBY,        /*!< Cr/Y/Cb/Y (BT656/601), setting prohibited (YCbCr422) */
+        EXTIN_H_POS_YCBYCR,        /*!< Y/Cb/Y/Cr (BT656/601), Cr/Cb (YCbCr422) */
+        EXTIN_H_POS_NUM
+    } extin_h_pos_t;
+
+    typedef enum
+    {
+        SLIDE_OUT_RIGHT = 0,	/*!<	-->		*/
+        SLIDE_IN_RIGHT,			/*!<	<--		*/
+        SLIDE_OUT_BOTTOM,		/*!<	\/		*/
+        SLIDE_IN_BOTTOM,		/*!<	/\		*/
+        SLIDE_OUT_LEFT,			/*!<	<--		*/
+        SLIDE_IN_LEFT,			/*!<	-->		*/
+        SLIDE_OUT_TOP,			/*!<	\/		*/
+        SLIDE_IN_TOP,			/*!<	/\		*/
+    	SLIDE_NONE,				/*!<	.		*/
+    } slide_t;
+
+    /*! @struct rect_t
+        @brief The relative position within the graphics display area
+     */
+    typedef struct {
+        unsigned short vs;          /*!< Vertical start pos       */
+        unsigned short vw;          /*!< Vertical width (height)  */
+        unsigned short hs;          /*!< Horizontal start pos     */
+        unsigned short hw;          /*!< Horizontal width         */
+    } rect_t;
+
+    /*! @struct lcd_config_t
+        @brief LCD configuration
+     */
+    typedef struct {
+        lcd_type_t      lcd_type;               /*!< LVDS or Pararel RGB                      */
+        double          intputClock;            /*!< P1  clk [MHz] ex. 66.67f                 */
+        double          outputClock;            /*!< LCD clk [MHz] ex. 33.33f                 */
+
+        lcd_outformat_t lcd_outformat;          /*!< Output format select */
+        edge_t          lcd_edge;               /*!< Output phase control of LCD_DATA23 to LCD_DATA0 pin */
+
+        unsigned short  h_toatal_period;        /*!< Free-running Hsync period                */
+        unsigned short  v_toatal_period;        /*!< Free-running Vsync period                */
+        unsigned short  h_disp_widht;           /*!< LCD display area size, horizontal width  */
+        unsigned short  v_disp_widht;           /*!< LCD display area size, vertical width    */
+        unsigned short  h_back_porch;           /*!< LCD display horizontal back porch period */
+        unsigned short  v_back_porch;           /*!< LCD display vertical back porch period   */
+
+        lcd_tcon_pin_t  h_sync_port;            /*!< TCONn or Not use(-1)                     */
+        sig_pol_t       h_sync_port_polarity;   /*!< Polarity inversion control of signal     */
+        unsigned short  h_sync_width;           /*!< Hsync width                              */
+
+        lcd_tcon_pin_t  v_sync_port;            /*!< TCONn or Not use(-1)                     */
+        sig_pol_t       v_sync_port_polarity;   /*!< Polarity inversion control of signal     */
+        unsigned short  v_sync_width;           /*!< Vsync width  */
+
+        lcd_tcon_pin_t  de_port;                /*!< TCONn or Not use(-1)                     */
+        sig_pol_t       de_port_polarity;       /*!< Polarity inversion control of signal     */
+    } lcd_config_t;
+
+    /*! @struct video_ext_in_config_t
+        @brief Digital Video Input configuration
+     */
+    typedef struct {
+        video_extin_format_t     inp_format;    /*!< External Input Format Select                                */
+        edge_t                   inp_pxd_edge;  /*!< Clock Edge Select for Capturing External Input Video Image  */
+        edge_t                   inp_vs_edge;   /*!< Clock Edge Select for Capturing External Input Vsync Signal */
+        edge_t                   inp_hs_edge;   /*!< Clock Edge Select for Capturing External Input Hsync Signal */
+        onoff_t                  inp_endian_on; /*!< External Input B/R Signal Swap On/Off Control               */
+        onoff_t                  inp_swap_on;   /*!< External Input Bit Endian Change On/Off Control             */
+        sig_pol_t                inp_vs_inv;    /*!< External Input Vsync Signal DV_VSYNC Inversion Control      */
+        sig_pol_t                inp_hs_inv;    /*!< External Input Hsync Signal DV_HSYNC Inversion Control      */
+        extin_input_line_t       inp_f525_625;  /*!< Number of lines for BT.656 external input */
+        extin_h_pos_t            inp_h_pos;     /*!< Y/Cb/Y/Cr data string start timing to Hsync reference */
+        unsigned short           cap_vs_pos;    /*!< Capture start position from Vsync */
+        unsigned short           cap_hs_pos;    /*!< Capture start position form Hsync */
+        unsigned short           cap_width;     /*!< Capture width  */
+        unsigned short           cap_height;    /*!< Capture height should be a multiple of 4.*/
+    } video_ext_in_config_t;
+
+    /** Constructor method of display base object
+     */
+    DisplayBase( void );
+
+    /** Graphics initialization processing<br>
+     *  If not using display, set NULL in parameter.
+     *  @param[in]    lcd_config          : LCD configuration
+     *  @retval       Error code
+     */
+    graphics_error_t Graphics_init( lcd_config_t * lcd_config );
+
+    /** Graphics Video initialization processing<br>
+     *  If setting INPUT_SEL_VDEC in video_input_sel parameter, set NULL in video_ext_in_config parameter.
+     *  @param[in]    video_input_sel     : Input select
+     *  @param[in]    video_ext_in_config : Video configuration
+     *  @retval       error code
+     */
+    graphics_error_t Graphics_Video_init( video_input_sel_t video_input_sel, video_ext_in_config_t * video_ext_in_config );
+
+    /** LCD output port initialization processing
+     *  @param[in]    pin                 : Pin assign for LCD output
+     *  @param[in]    pin_count           : Total number of pin assign
+     *  @retval       Error code
+     */
+    graphics_error_t Graphics_Lcd_Port_Init( PinName *pin, unsigned int pin_count );
+
+    /** LVDS output port initialization processing
+     *  @param[in]    pin                 : Pin assign for LVDS output
+     *  @param[in]    pin_count           : Total number of pin assign
+     *  @retval       Error code
+     */
+    graphics_error_t Graphics_Lvds_Port_Init( PinName *pin, unsigned int pin_count );
+
+    /** Digital video input port initialization processing
+     *  @param[in]    pin                 : Pin assign for digital video input port
+     *  @param[in]    pin_count           : Total number of pin assign
+     *  @retval       Error code
+     */
+    graphics_error_t Graphics_Dvinput_Port_Init( PinName *pin, unsigned int pin_count );
+
+    /**  Interrupt callback setup
+     *  This function performs the following processing:
+     *  - Enables the interrupt when the pointer to the corresponding interrupt callback function is specified.<br>
+     *  - Registers the specified interrupt callback function.<br>
+     *  - Disables the interrupt when the pointer to the corresponding interrupt callback function is not specified.<br>
+     *  @param[in]    Graphics_Irq_Handler_Set : VDC5 interrupt type
+     *  @param[in]    num                      : Interrupt line number
+     *  @param[in]    callback                 : Interrupt callback function pointer
+     *  @retval       Error code
+     */
+    graphics_error_t Graphics_Irq_Handler_Set( int_type_t Graphics_Irq_Handler_Set, unsigned short num, void (* callback)(int_type_t)  );
+
+    /** Start the graphics surface read process
+     *  @param[in]    layer_id            : Graphics layer ID <br />
+     *      - GRAPHICS_LAYER_0 : Layer 0
+     *      - GRAPHICS_LAYER_1 : Layer 1
+     *      - GRAPHICS_LAYER_2 : Layer 2
+     *      - GRAPHICS_LAYER_3 : Layer 3
+     *  @retval       Error code
+     */
+    graphics_error_t Graphics_Start( graphics_layer_t layer_id );
+
+    /** Stop the graphics surface read process
+     *  @param[in]    layer_id            : Graphics layer ID <br />
+     *      - GRAPHICS_LAYER_0 : Layer 0
+     *      - GRAPHICS_LAYER_1 : Layer 1
+     *      - GRAPHICS_LAYER_2 : Layer 2
+     *      - GRAPHICS_LAYER_3 : Layer 3
+     *  @retval       Error code
+     */
+    graphics_error_t Graphics_Stop( graphics_layer_t layer_id );
+
+    /** Start the video surface write process
+     *  @param[in]    video_input_channel : Video input channel <br />
+     *      - VIDEO_INPUT_CHANNEL_0 : Video channel 0
+     *      - VIDEO_INPUT_CHANNEL_1 : Video channel 1
+     *  @retval       Error code
+     */
+    graphics_error_t Video_Start ( video_input_channel_t video_input_channel );
+
+    /** Stop the video surface write process
+     *  @param[in]    video_input_channel : Video input channel <br />
+     *      - VIDEO_INPUT_CHANNEL_0 : Video channel 0
+     *      - VIDEO_INPUT_CHANNEL_1 : Video channel 1
+     *  @retval       Error code
+     */
+    graphics_error_t Video_Stop ( video_input_channel_t video_input_channel );
+
+    /** Graphics surface read process setting
+     *  @param[in]    layer_id            : Graphics layer ID <br />
+     *      - GRAPHICS_LAYER_0 : Layer 0
+     *      - GRAPHICS_LAYER_1 : Layer 1
+     *      - GRAPHICS_LAYER_2 : Layer 2
+     *      - GRAPHICS_LAYER_3 : Layer 3
+     *  @param[in]    framebuff           : Base address of the frame buffer(Not set NULL)
+     *  @param[in]    fb_stride           : Line offset address of the frame buffer[byte]  <br />
+     *      Frame buffer stride should be set to a multiple of 32 or 128
+     *      in accordance with the frame buffer burst transfer mode.
+     *  @param[in]    gr_format           : Format of the frame buffer read signal <br />
+     *      - VIDEO_FORMAT_YCBCR422 : YCBCR422 (2byte/px)
+     *      - VIDEO_FORMAT_RGB565   : RGB565 (2byte/px)
+     *      - VIDEO_FORMAT_RGB888   : RGB888 (4byte/px)
+     *      - VIDEO_FORMAT_ARGB8888 : ARGB8888 (4byte/px)
+     *  @param[in]    wr_rd_swa : frame buffer swap setting <br />
+     *      -    WR_RD_WRSWA_NON        : Not swapped: 1-2-3-4-5-6-7-8
+     *      -    WR_RD_WRSWA_8BIT       : Swapped in 8-bit units: 2-1-4-3-6-5-8-7
+     *      -    WR_RD_WRSWA_16BIT      : Swapped in 16-bit units: 3-4-1-2-7-8-5-6
+     *      -    WR_RD_WRSWA_16_8BIT    : Swapped in 16-bit units + 8-bit units: 4-3-2-1-8-7-6-5
+     *      -    WR_RD_WRSWA_32BIT      : Swapped in 32-bit units: 5-6-7-8-1-2-3-4
+     *      -    WR_RD_WRSWA_32_8BIT    : Swapped in 32-bit units + 8-bit units: 6-5-8-7-2-1-4-3
+     *      -    WR_RD_WRSWA_32_16BIT   : Swapped in 32-bit units + 16-bit units: 7-8-5-6-3-4-1-2
+     *      -    WR_RD_WRSWA_32_16_8BIT : Swapped in 32-bit units + 16-bit units + 8-bit units: 8-7-6-5-4-3-2-1
+     *  @param[in]    gr_rect             : Graphics display area
+     *  @retval       Error code
+     */
+    graphics_error_t Graphics_Read_Setting (
+        graphics_layer_t    layer_id,
+        void              * framebuff,
+        unsigned int        fb_stride,
+        graphics_format_t   gr_format,
+        wr_rd_swa_t         wr_rd_swa,
+        rect_t            * gr_rect );
+
+    /** Graphics surface read buffer change process
+     *  @param[in]    layer_id            : Graphics layer ID <br />
+     *      - GRAPHICS_LAYER_0 : Layer 0
+     *      - GRAPHICS_LAYER_1 : Layer 1
+     *      - GRAPHICS_LAYER_2 : Layer 2
+     *      - GRAPHICS_LAYER_3 : Layer 3
+     *  @param[in]    framebuff           : Base address of the frame buffer(Not set NULL)
+     *  @retval       Error code
+     */
+    graphics_error_t Graphics_Read_Change (
+        graphics_layer_t    layer_id,
+        void             *  framebuff);
+
+    /** Graphics surface read buffer change process
+     *  @param[in]    layer_id            : Graphics layer ID <br />
+     *      - GRAPHICS_LAYER_0 : Layer 0
+     *      - GRAPHICS_LAYER_1 : Layer 1
+     *      - GRAPHICS_LAYER_2 : Layer 2
+     *      - GRAPHICS_LAYER_3 : Layer 3
+     *  @param[in]    framebuff           : Base address of the frame buffer(Not set NULL)
+     *  @param[in]    fb_stride           : stride of the framebuff
+     *  @param[in]    slide_dir           : slide direction
+     *  @retval       Error code
+     */
+    graphics_error_t Graphics_Read_Change_More (
+        graphics_layer_t    layer_id,
+        void             *  framebuff,
+		unsigned int        fb_stride,
+		slide_t			 *  slide_dir);
+
+    /** Video surface write process setting
+     *  @param[in]    video_input_channel : Video input channel <br />
+     *                If using digital input, this parameter is not referenced. <br />
+     *      - VIDEO_INPUT_CHANNEL_0 : Video channel 0
+     *      - VIDEO_INPUT_CHANNEL_1 : Video channel 1
+     *  @param[in]    col_sys             : Analog video signal color system <br />
+     *                If using digital input, this parameter is not referenced. <br />
+     *      - COL_SYS_NTSC_358    : NTSC-3.58
+     *      - COL_SYS_NTSC_443    : NTSC-4.43
+     *      - COL_SYS_PAL_443     : PAL-4.43
+     *      - COL_SYS_PAL_M       : PAL-M
+     *      - COL_SYS_PAL_N       : PAL-N
+     *      - COL_SYS_SECAM       : SECAM
+     *      - COL_SYS_NTSC_443_60 : NTSC-4.43 (60Hz)
+     *      - COL_SYS_PAL_60      : PAL-60
+     *  @param[in]    framebuff           : Base address of the frame buffer(Not set NULL)
+     *  @param[in]    fb_stride           : Line offset address of the frame buffer[byte]  <br />
+     *      Frame buffer stride should be set to a multiple of 32 or 128
+     *      in accordance with the frame buffer burst transfer mode.
+     *  @param[in]    video_format        : Frame buffer video-signal writing format <br />
+     *      - VIDEO_FORMAT_YCBCR422 : YCBCR422 (2byte/px)
+     *      - VIDEO_FORMAT_RGB565   : RGB565 (2byte/px)
+     *      - VIDEO_FORMAT_RGB888   : RGB888 (4byte/px)
+     *  @param[in]    wr_rd_swa : frame buffer swap setting  <br />
+     *      -    WR_RD_WRSWA_NON        : Not swapped: 1-2-3-4-5-6-7-8
+     *      -    WR_RD_WRSWA_8BIT       : Swapped in 8-bit units: 2-1-4-3-6-5-8-7
+     *      -    WR_RD_WRSWA_16BIT      : Swapped in 16-bit units: 3-4-1-2-7-8-5-6
+     *      -    WR_RD_WRSWA_16_8BIT    : Swapped in 16-bit units + 8-bit units: 4-3-2-1-8-7-6-5
+     *      -    WR_RD_WRSWA_32BIT      : Swapped in 32-bit units: 5-6-7-8-1-2-3-4
+     *      -    WR_RD_WRSWA_32_8BIT    : Swapped in 32-bit units + 8-bit units: 6-5-8-7-2-1-4-3
+     *      -    WR_RD_WRSWA_32_16BIT   : Swapped in 32-bit units + 16-bit units: 7-8-5-6-3-4-1-2
+     *      -    WR_RD_WRSWA_32_16_8BIT : Swapped in 32-bit units + 16-bit units + 8-bit units: 8-7-6-5-4-3-2-1
+     *  @param[in]    video_write_buff_vw : Output height[px] <br />
+     *      - NTSC format : Max height is 480[px]
+     *      - PAL format  : Max height is 520[px]
+     *  @param[in]    video_write_buff_hw : Output width[px] <br />
+     *      - Max width : 800[px]
+     *  @param[in]    video_adc_vinsel : Input pin control <br />
+     *      - VIDEO_ADC_VINSEL_VIN1 : VIN1 input
+     *      - VIDEO_ADC_VINSEL_VIN2 : VIN2 input
+     *  @retval       Error code
+     */
+    graphics_error_t Video_Write_Setting (
+        video_input_channel_t       video_input_channel,
+        graphics_video_col_sys_t    col_sys,
+        void                      * framebuff,
+        unsigned int                fb_stride,
+        video_format_t              video_format,
+        wr_rd_swa_t                 wr_rd_swa,
+        unsigned short              video_write_buff_vw,
+        unsigned short              video_write_buff_hw,
+        video_adc_vinsel_t          video_adc_vinsel = VIDEO_ADC_VINSEL_VIN1 );
+
+    /** Video surface write buffer change process
+     *  @param[in]    video_input_channel : Video input channel <br />
+     *      - VIDEO_INPUT_CHANNEL_0 : Video channel 0
+     *      - VIDEO_INPUT_CHANNEL_1 : Video channel 1
+     *  @param[in]    framebuff           : Base address of the frame buffer(Not set NULL)
+     *  @param[in]    fb_stride           : Line offset address of the frame buffer <br />
+     *      Frame buffer stride should be set to a multiple of 32 or 128
+     *      in accordance with the frame buffer burst transfer mode.
+     *  @retval       Error code
+     */
+    graphics_error_t Video_Write_Change (
+        video_input_channel_t    video_input_channel,
+        void                   * framebuff,
+        uint32_t                 fb_stride );
+
+protected:
+    lcd_config_t          _lcd_config;
+    video_input_sel_t     _video_input_sel;
+    video_ext_in_config_t _video_ext_in_config;
+};
+
+
+#endif /* MBED_DISPLAYBASE_H */
+