?? tft_s6d0164.c
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/********************************************************************************
**********************************************************************************
** Copyright: 上海聞泰電子第一產(chǎn)品部
** All Rights Reserved.
** Project Name: T658
** File Name: tft_S6D0164.c
** Description: This file contains driver for color LCD.
LCD type : TFT
Driver IC: S6D0164
Dot pixcel:128*160
Menufacture: Truly
** Current Ver: 1.0
** Author: Huangfusheng
** DATE: 10/08/2007
** Displace Ver: ***
** Author : ***
** Data : ***
********************************************************************************
********************************************************************************/
#include "os_api.h"
#include "sci_types.h"
//#include "lcd_api.h"
#include "gpio_api.h"
#include "lcd.h"
// #include "mv3lib.h"
#ifdef __cplusplus
extern "C"
{
#endif
/**---------------------------------------------------------------------------*
** Macro Define
**---------------------------------------------------------------------------*/
#define S6D0164_WIDTH 128//176
#define S6D0164_HEIGHT 160//220
#define MP4_MAX_WIDTH 176
#define MP4_MAX_HEIGHT 144
#define OFFSET_X 0
//@David.Jia 2005.11.22
#define ADC_S6D0164_LOW 231
#define ADC_S6D0164_HIGH 249 //@David.Jia 2006.3.3 cr42033
#define LCD_USE_DMA
#define WR_GRAM_COMMAND 0x0022
extern void dma_init(void);
extern void *LCD_GetLCDBuffer(void);
/******************************************************************************/
// Description: Clear color LCD with one color
// Global resource dependence:
// Author: louis.wei
// Note:
/******************************************************************************/
LOCAL void S6D0164_Clear(
uint32 color //color to fill the whole lcd.
);
/******************************************************************************/
// Description: Close the lcd.(include sub lcd.)
// Global resource dependence:
// Author: Jim.zhang
// Note:
/******************************************************************************/
LOCAL void S6D0164_Close(void);
/******************************************************************************/
// Description: Enter/Exit sleep mode .
// Global resource dependence:
// Author: Jim.zhang
// Note:
/******************************************************************************/
LOCAL ERR_LCD_E S6D0164_EnterSleep(
BOOLEAN is_sleep //SCI_TRUE: exter sleep mode;SCI_FALSE:exit sleep mode.
);
/*****************************************************************************/
// Description: Get the lcd base information..
// Global resource dependence:
// Author: louis.wei
// Note:
/*****************************************************************************/
LOCAL ERR_LCD_E S6D0164_GetInfo(
LCD_INFO_T *lcd_info_ptr //lcd information struct pointer
);
/******************************************************************************/
// Description: get the important parameter for digital camera
// Global resource dependence:
// Author: Zhemin.lin
// Note:
/******************************************************************************/
LOCAL ERR_LCD_E S6D0164_GetMainLcdSpec(
LCD_SPEC_T *spec_ptr //spec struct pointer
);
/*********************************************************************/
// Description: Initialize color LCD : S6D0164
// Input:
// None.
// Return:
// None.
// Note:
/*********************************************************************/
LOCAL ERR_LCD_E S6D0164_Init(void);
/******************************************************************************/
// Description: invalidate a rectang of in LCD
// Global resource dependence:
// Author: Jim.zhang
// Note:
/******************************************************************************/
LOCAL ERR_LCD_E S6D0164_Invalidate(void);
/******************************************************************************/
// Description: Copy a retangle data from clcd_buffer to display RAM.
// then the rectangle display is to be refreshed
// Global resource dependence:
// Author: Jim.zhang
// Note:
// To improve speed, lcd is operate in HIGH SPEED RAM WRITE MODE(4
// uint16 are write continuously always.) So, some dummy uint16
// should be inserted to satisfy this mode. Please refer to spec.
/******************************************************************************/
LOCAL ERR_LCD_E S6D0164_InvalidateRect(
uint16 left, //the left value of the rectangel
uint16 top, //top of the rectangle
uint16 right, //right of the rectangle
uint16 bottom //bottom of the rectangle
);
/******************************************************************************/
// Description: for mp4 display
// Global resource dependence:
// Author: juan.zhang
/******************************************************************************/
LOCAL ERR_LCD_E S6D0164_InvalidateRectImage(
uint16 left, //the left value of the rectangel
uint16 top, //top of the rectangle
uint16 right, //right of the rectangle
uint16 bottom, //bottom of the rectangle
uint16 *buf_ptr,
uint8 is_invert//ignore
);
/******************************************************************************/
// Description: LCD go to sleep mode
// Author: Yingchun.li
// Note:
/******************************************************************************/
LOCAL S6D0164_GoSleep(void);
/******************************************************************************/
// Description: LCD exit sleep mode
// Author: Yingchun.li
// Note:
/******************************************************************************/
LOCAL S6D0164_ExitSleep(void);
LOCAL void main_lcd_fill_rect(uint16 left, uint16 top,uint16 right, uint16 bottom,uint16 color);
/**---------------------------------------------------------------------------*
** Function Definitions
**---------------------------------------------------------------------------*/
extern uint32 dma_request(uint32 chid, uint32 saddr, uint32 daddr, uint32 size, uint32 transfer_mode, uint32 size_mode);
#define S6D0164_SEND_COMMAND( c) {*(volatile uint16 *)0x58000000 = c;}
#define S6D0164_SEND_DATA(d) {*(volatile uint16 *)0x58020000 = d;}
#define S6D0164_sendcommand1(command, data) {*(volatile uint16 *)0x58000000 = command;*(volatile uint16 *)0x58020000 = data;}
LOCAL void S6D0164_reset(void)
{
uint16 lcm_nv = REFPARAM_GetLCDType();
SCI_TRACE_LOW("S6D0164_reset: 7370 GG3728 S6D0164/HYDIS.");
switch(lcm_nv)
{
// case TFT_S6D0164_Weijing:
Delayms(10);
S6D0164_sendcommand1(0x0080,0x008D);
S6D0164_sendcommand1(0x0092,0x0010);
//================= Power Supply setting ===================//
S6D0164_sendcommand1(0x0011,0x0000);
S6D0164_sendcommand1(0x0012,0x0000);
S6D0164_sendcommand1(0x0013,0x0000);
S6D0164_sendcommand1(0x0014,0x0000);
Delayms(20);
S6D0164_sendcommand1(0x0011,0x0018);
S6D0164_sendcommand1(0x0012,0x3121);
S6D0164_sendcommand1(0x0013,0x006B);
S6D0164_sendcommand1(0x0014,0x3361); //3761 3361
S6D0164_sendcommand1(0x0010,0x0800);
Delayms(10);
S6D0164_sendcommand1(0x0011,0x0118);
Delayms(10);
S6D0164_sendcommand1(0x0011,0x0318);
Delayms(10);
S6D0164_sendcommand1(0x0011,0x0718);
Delayms(10);
S6D0164_sendcommand1(0x0011,0x0F18);
Delayms(20);
S6D0164_sendcommand1(0x0011,0x0F37); //0F3C vci1
Delayms(30);
//************* Start Initial Sequence **********//
S6D0164_sendcommand1(0x0001,0x011C); // set SS and SM bit
S6D0164_sendcommand1(0x0002,0x0100); // set 1 line inversion
S6D0164_sendcommand1(0x0003,0x1030); // set GRAM write direction an
S6D0164_sendcommand1(0x0007,0x0000);
S6D0164_sendcommand1(0x0008,0x0808); // set the back porch and front porch
S6D0164_sendcommand1(0x000B,0x1100);
S6D0164_sendcommand1(0x000C,0x0000);
S6D0164_sendcommand1(0x000F,0x0501);
S6D0164_sendcommand1(0x0015,0x0000);
// S6D0164_sendcommand1(0x0020,0x0000);
// S6D0164_sendcommand1(0x0021,0x0000);
S6D0164_sendcommand1(0x0030,0x0000);
S6D0164_sendcommand1(0x0031,0x00DB);
S6D0164_sendcommand1(0x0032,0x0000);
S6D0164_sendcommand1(0x0033,0x0000);
S6D0164_sendcommand1(0x0034,0x00DB);
S6D0164_sendcommand1(0x0035,0x0000);
S6D0164_sendcommand1(0x0036,0x00AF);
S6D0164_sendcommand1(0x0037,0x0000);
S6D0164_sendcommand1(0x0038,0x00DB);
S6D0164_sendcommand1(0x0039,0x0000);
//gamma function NEW
S6D0164_sendcommand1(0x0050,0x0F09);//
S6D0164_sendcommand1(0x0051,0x060F);//
S6D0164_sendcommand1(0x0052,0x0D0C);//
S6D0164_sendcommand1(0x0053,0x0201);//
S6D0164_sendcommand1(0x0054,0x040A);//
S6D0164_sendcommand1(0x0055,0x0C02);//
S6D0164_sendcommand1(0x0056,0x0404);//
S6D0164_sendcommand1(0x0057,0x0000);//
S6D0164_sendcommand1(0x0058,0x0B00);//
S6D0164_sendcommand1(0x0059,0x0017);//
//********** display on function **************//
S6D0164_sendcommand1(0x000F,0x0A01);
S6D0164_sendcommand1(0x0007,0x0012);
Delayms(50);
S6D0164_sendcommand1(0x0007,0x0017);
//************* write to GRAM *****************//
S6D0164_sendcommand1(0x0020,0x0000);
S6D0164_sendcommand1(0x0021,0x0000);
break;
}
}
/******************************************************************************/
// Description: Clear color LCD with one color
// Global resource dependence:
// Author: louis.wei
// Note:
// modify: jim.cui 2005.0728 use dma to transport data
/******************************************************************************/
LOCAL void S6D0164_Clear(
uint32 color //color to fill the whole lcd.
)
{
uint32 i;
uint16 *buf_ptr = (uint16 *)LCD_GetLCDBuffer();
uint16 fill_color = color;
for(i=0; i<(S6D0164_HEIGHT ); i++)
{
dma_request(0, (uint32)&fill_color, (uint32)(buf_ptr + i * S6D0164_WIDTH), S6D0164_WIDTH,
1, 1);
}
S6D0164_Invalidate();
}
/******************************************************************************/
// Description: Set the windows address to display, in this windows
// color is refreshed.
// Global resource dependence:
// Author: Jim.zhang
// Note:
/******************************************************************************/
__inline void S6D0164_set_display_window(
uint8 left, // start Horizon address
uint8 top, // start Vertical address
uint8 right, // end Horizon address
uint8 bottom // end Vertical address
)
{
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