?? tft_hx8345.c
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/********************************************************************************
**********************************************************************************
** Copyright: 上海聞泰電子第一產品部
** All Rights Reserved.
** Project Name: T658+M50
** File Name: tft_HX8345.c
** Description: This file contains driver for color LCD.
LCD type : TFT
Driver IC: HX8345
Dot pixcel:128*160
Manufacture: Both Truly and LiJi
** Current Ver: 1.0
** Author: Huangfusheng
** DATE: 08/13/2007
** Displace Ver: None
** 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 HX8345_WIDTH 128//176
#define HX8345_HEIGHT 160//220
#define MP4_MAX_WIDTH 176
#define MP4_MAX_HEIGHT 144
#define OFFSET_X 0
//@David.Jia 2005.11.22
#define ADC_HX8345_LOW 231
#define ADC_HX8345_HIGH 249 //@David.Jia 2006.3.3 cr42033
#define LCD_USE_DMA
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 HX8345_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 HX8345_Close(void);
/******************************************************************************/
// Description: Enter/Exit sleep mode .
// Global resource dependence:
// Author: Jim.zhang
// Note:
/******************************************************************************/
LOCAL ERR_LCD_E HX8345_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 HX8345_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 HX8345_GetMainLcdSpec(
LCD_SPEC_T *spec_ptr //spec struct pointer
);
/*********************************************************************/
// Description: Initialize color LCD : HX8345
// Input:
// None.
// Return:
// None.
// Note:
/*********************************************************************/
LOCAL ERR_LCD_E HX8345_Init(void);
/******************************************************************************/
// Description: invalidate a rectang of in LCD
// Global resource dependence:
// Author: Jim.zhang
// Note:
/******************************************************************************/
LOCAL ERR_LCD_E HX8345_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 HX8345_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 HX8345_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 HX8345_GoSleep(void);
/******************************************************************************/
// Description: LCD exit sleep mode
// Author: Yingchun.li
// Note:
/******************************************************************************/
LOCAL HX8345_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 HX8345_SEND_COMMAND( c) {*(volatile uint16 *)0x58000000 = c;}
#define HX8345_SEND_DATA(d) {*(volatile uint16 *)0x58020000 = d;}
#define HX8345_sendcommand1(command, data) {*(volatile uint16 *)0x58000000 = command;*(volatile uint16 *)0x58020000 = data;}
//LOCAL void HX8345_HW_reset(void)
//{
// GPIO_SetLcdReset(0);
// Delayms(10);
// GPIO_SetLcdReset(1);
// Delayms(10);
//}
LOCAL void HX8345_reset(void)
{
uint16 lcm_nv;
lcm_nv = REFPARAM_GetLCDType();
SCI_TRACE_LOW("HX8345_reset: 7370 GG3728 HX8345/HYDIS.");
switch(lcm_nv)
{
case TFT_HX8345:
{
#if 1
//--------OK for Truly and LiJi-------------
HX8345_sendcommand1(0x0000, 0x0001);
Delayms(10);
HX8345_sendcommand1(0x0001, 0x0113); //0013
HX8345_sendcommand1(0x0002, 0x0700); //0700
HX8345_sendcommand1(0x0005, 0x0030); //0030
HX8345_sendcommand1(0x0006, 0x0000);
HX8345_sendcommand1(0x0008, 0x0202);
HX8345_sendcommand1(0x000a, 0x0000);
HX8345_sendcommand1(0x000b, 0x0800); //1800 0d00 //1800
HX8345_sendcommand1(0x000f, 0x0000); //000f
Delayms(20);
HX8345_sendcommand1(0x0010, 0x0000);
HX8345_sendcommand1(0x0011, 0x0000);
HX8345_sendcommand1(0x0014, 0x9f00);
HX8345_sendcommand1(0x0015, 0x9f00);
HX8345_sendcommand1(0x0016, 0x7f00);
HX8345_sendcommand1(0x0017, 0x9f00);
Delayms(10);
HX8345_sendcommand1(0x0020, 0x0000);
HX8345_sendcommand1(0x0021, 0x0000);
HX8345_sendcommand1(0x0023, 0x0000);
HX8345_sendcommand1(0x0024, 0x0000);
HX8345_sendcommand1(0x0025, 0x0000);
HX8345_sendcommand1(0x0026, 0x0000);
Delayms(50);
HX8345_sendcommand1(0x0030, 0x0000);
HX8345_sendcommand1(0x0031, 0x0205);
HX8345_sendcommand1(0x0032, 0x0000);
HX8345_sendcommand1(0x0033, 0x0203);
HX8345_sendcommand1(0x0034, 0x0707);
HX8345_sendcommand1(0x0035, 0x0205);
HX8345_sendcommand1(0x0036, 0x0705);
HX8345_sendcommand1(0x0037, 0x0302);
HX8345_sendcommand1(0x003a, 0x0800);
HX8345_sendcommand1(0x003b, 0x0004);
HX8345_sendcommand1(0x0000, 0x0001);
HX8345_sendcommand1(0x000d, 0x0000);
Delayms(50);
HX8345_sendcommand1(0x000e, 0x0000);
Delayms(50);
HX8345_sendcommand1(0x0007, 0x0000);
Delayms(50);
HX8345_sendcommand1(0x000c, 0x0000);
Delayms(50);
HX8345_sendcommand1(0x000d, 0x0003);
Delayms(50);
HX8345_sendcommand1(0x000e, 0x1118);
Delayms(50);
//HX8345_sendcommand1(0x000d, 0x0012);
HX8345_sendcommand1(0x000d, 0x0013);//0011
Delayms(50);
HX8345_sendcommand1(0x0003, 0x0010);
Delayms(50);
HX8345_sendcommand1(0x0009, 0x0000);
Delayms(50);
HX8345_sendcommand1(0x0003, 0x0208); //0x0508//0208//0410
Delayms(50);
HX8345_sendcommand1(0x000e, 0x3118); //0x3119//341c//0x3219//3118//3319
Delayms(10);
HX8345_sendcommand1(0x0007, 0x0005);
Delayms(50);
HX8345_sendcommand1(0x0007, 0x0025);
Delayms(50);
HX8345_sendcommand1(0x0007, 0x0027);
Delayms(50);
HX8345_sendcommand1(0x0007, 0x0037);
Delayms(50);
#else
//-----new for test-----------
HX8345_SEND_COMMAND(0x0000);
HX8345_SEND_DATA(0x0001);
HX8345_SEND_COMMAND(0x0001);
HX8345_SEND_DATA(0x0113);
HX8345_SEND_COMMAND(0x0002);
HX8345_SEND_DATA(0x0700);
HX8345_SEND_COMMAND(0x0005);
HX8345_SEND_DATA(0x0030);
HX8345_SEND_COMMAND(0x0006);
HX8345_SEND_DATA(0x0000);
HX8345_SEND_COMMAND(0x0008);
HX8345_SEND_DATA(0x0202);
HX8345_SEND_COMMAND(0x000A);
HX8345_SEND_DATA(0x0000);
HX8345_SEND_COMMAND(0x000B);
HX8345_SEND_DATA(0x1800);
HX8345_SEND_COMMAND(0x000F);
HX8345_SEND_DATA(0x0000);
HX8345_SEND_COMMAND(0x0010);
HX8345_SEND_DATA(0x0000);
HX8345_SEND_COMMAND(0x0011);
HX8345_SEND_DATA(0x0000);
HX8345_SEND_COMMAND(0x0014);
HX8345_SEND_DATA(0x9F00);
HX8345_SEND_COMMAND(0x0015);
HX8345_SEND_DATA(0x9F00);
HX8345_SEND_COMMAND(0x0016);
HX8345_SEND_DATA(0x7F00);
HX8345_SEND_COMMAND(0x0017);
HX8345_SEND_DATA(0x9F00);
HX8345_SEND_COMMAND(0x0020);
HX8345_SEND_DATA(0x0000);
HX8345_SEND_COMMAND(0x0023);
HX8345_SEND_DATA(0x0000);
HX8345_SEND_COMMAND(0x0024);
HX8345_SEND_DATA(0x0000);
HX8345_SEND_COMMAND(0x0025);
HX8345_SEND_DATA(0x0000);
HX8345_SEND_COMMAND(0x0026);
HX8345_SEND_DATA(0x0000);
//-----Power On sequence-----------------------
HX8345_SEND_COMMAND(0x000D);
HX8345_SEND_DATA(0x0000);
Delayms(15);
HX8345_SEND_COMMAND(0x000E);
HX8345_SEND_DATA(0x0000);
Delayms(15);
HX8345_SEND_COMMAND(0x0007);
HX8345_SEND_DATA(0x0000);
Delayms(15);
HX8345_SEND_COMMAND(0x000C);
HX8345_SEND_DATA(0x0000);
Delayms(15);
HX8345_SEND_COMMAND(0x0009);
HX8345_SEND_DATA(0x0008);
Delayms(15);
HX8345_SEND_COMMAND(0x000D);
HX8345_SEND_DATA(0x0003);
Delayms(15);
HX8345_SEND_COMMAND(0x000E);
HX8345_SEND_DATA(0x1017);
Delayms(15);
HX8345_SEND_COMMAND(0x000D);
HX8345_SEND_DATA(0x0011);
Delayms(15);
HX8345_SEND_COMMAND(0x0003);
HX8345_SEND_DATA(0x0010);
Delayms(15);
HX8345_SEND_COMMAND(0x0009);
HX8345_SEND_DATA(0x0000);
Delayms(15);
HX8345_SEND_COMMAND(0x0003);
HX8345_SEND_DATA(0x0410);//0x0304
Delayms(15);
HX8345_SEND_COMMAND(0x000E);
HX8345_SEND_DATA(0x341B);////sxy070812>>
Delayms(15);
HX8345_SEND_COMMAND(0x0009);
HX8345_SEND_DATA(0x0007);
Delayms(50);
HX8345_SEND_COMMAND(0x0047);
HX8345_SEND_DATA(0x0001);
Delayms(50);
HX8345_SEND_COMMAND(0x0048);
HX8345_SEND_DATA(0x0634);
Delayms(50);
HX8345_SEND_COMMAND(0x0047);
HX8345_SEND_DATA(0x0000);
Delayms(50);
//-----Gamma control-----------------------
HX8345_SEND_COMMAND(0x0030);
HX8345_SEND_DATA(0x0000);
HX8345_SEND_COMMAND(0x0031);
HX8345_SEND_DATA(0x0407);
HX8345_SEND_COMMAND(0x0032);
HX8345_SEND_DATA(0x0004);
HX8345_SEND_COMMAND(0x0033);
HX8345_SEND_DATA(0x0402);
HX8345_SEND_COMMAND(0x0034);
HX8345_SEND_DATA(0x0307);
HX8345_SEND_COMMAND(0x0035);
HX8345_SEND_DATA(0x0003);
HX8345_SEND_COMMAND(0x0036);
HX8345_SEND_DATA(0x0707);
HX8345_SEND_COMMAND(0x0037);
HX8345_SEND_DATA(0x0304);
HX8345_SEND_COMMAND(0x003A);
HX8345_SEND_DATA(0x1004);
HX8345_SEND_COMMAND(0x003B);
HX8345_SEND_DATA(0x0F00);
//-----Display on-----------------------
HX8345_SEND_COMMAND(0x0007);
HX8345_SEND_DATA(0x0005);
Delayms(40);
HX8345_SEND_COMMAND(0x0007);
HX8345_SEND_DATA(0x0025);
Delayms(40);
HX8345_SEND_COMMAND(0x0007);
HX8345_SEND_DATA(0x0027);
Delayms(40);
HX8345_SEND_COMMAND(0x0007);
HX8345_SEND_DATA(0x0037);
#endif
break;
}
case TFT_HX8345_BYD:
{
#if 0
HX8345_sendcommand1(0x0000, 0x0001);
Delayms(10);
HX8345_sendcommand1(0x0001, 0x0113); //0013
HX8345_sendcommand1(0x0002, 0x0700); //0700
HX8345_sendcommand1(0x0005, 0x0030); //0030
HX8345_sendcommand1(0x0006, 0x0000);
HX8345_sendcommand1(0x0008, 0x0202);
HX8345_sendcommand1(0x000a, 0x0000);
HX8345_sendcommand1(0x000b, 0x0800); //1800 0d00 //1800
HX8345_sendcommand1(0x000f, 0x0000); //000f
Delayms(20);
HX8345_sendcommand1(0x0010, 0x0000);
HX8345_sendcommand1(0x0011, 0x0000);
HX8345_sendcommand1(0x0014, 0x9f00);
HX8345_sendcommand1(0x0015, 0x9f00);
HX8345_sendcommand1(0x0016, 0x7f00);
HX8345_sendcommand1(0x0017, 0x9f00);
Delayms(10);
HX8345_sendcommand1(0x0020, 0x0000);
HX8345_sendcommand1(0x0021, 0x0000);
HX8345_sendcommand1(0x0023, 0x0000);
HX8345_sendcommand1(0x0024, 0x0000);
HX8345_sendcommand1(0x0025, 0x0000);
HX8345_sendcommand1(0x0026, 0x0000);
Delayms(50);
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