/*********************************Copyright(c)**********************************
**********************************千能电力**************************************
**--------------文件信息---------------------------------------------------
**文 件 名: LCDConf_7529.c
**创 建 人: 杨林军
**创 建 日 期: 2008-4-1
**最 新 版 本: $Id: LCDConf_7529.c,v 1.1.1.5 2008/05/23 06:15:28 yanglinjun Exp $
**描 述:
**--------------历史版本信息-----------------------------------------------
** 修改人: 杨林军
** 日 期:
** 版 本：
** 描 述:
**-------------------------------------------------------------------------
*******************************************************************************/
/* Includes ------------------------------------------------------------------*/
#include <string.h> /* for memset */
#include <stddef.h> /* needed for definition of NULL */
#include "LCD_Private.h" /* private modul definitions & config */
#include "GUI_Private.h"
#include "GUIDebug.h"
#include "LCDConf_7529.h"
#include "71x_type.h"
#include "bsp_globe.h"
/* Private typedef -----------------------------------------------------------*/
/* Private macro -------------------------------------------------------------*/
#define SETPIXEL(x, y, c) _SetPixel(x, y, c)
#define CLRPIXEL(x,y) _SetPixel(x, y, 0)
#define XORPIXEL(x, y) //XorPixel(x,y)
#define COLOR LCD_COLORINDEX //LCD_COLORINDEX defined in LCD_Private.h
/* Private variables ---------------------------------------------------------*/
char xbyte[LCDY][LCDX/8];
/* Private functions ---------------------------------------------------------*/
/* Interface functions -------------------------------------------------------*/
/////////////////////LCD初始化//////////////////////////
void LCD_INIT_CONTROLLER(void)
{
LCD_X_Init();
LCD_WRITE_A0(ExtModeOff); // EXT=0
LCD_WRITE_A0(SleepOut); // SLEEP OUT
LCD_WRITE_A0(InternalOscOn);// INTERNAL OSCILLATION ON
LCD_WRITE_A0(PowerCtrlSet);// POWER CONTROL SET
LCD_WRITE_A1(0x08); // TURN ON BOOSTER first;
DelayMs(10);
LCD_WRITE_A0(PowerCtrlSet);// POWER CONTROL SET
LCD_WRITE_A1(0x0b); // TURN ON BOOSTER AND REFERENCE VOLTAGE GENERATION CIRCUIT ;0bh
LCD_WRITE_A0(VolumnCtrl);// THREE COMMANDSET REFERENCE VOLTAGE SELECT MODE
// LCD_WRITE_A1(0x0a);// REFERENCE VOLTAGE PARAMETER ;16
LCD_WRITE_A1(0x0a);// REFERENCE VOLTAGE PARAMETER ;16
LCD_WRITE_A1(0x05);// SET REFERENCE VOLTAGE PARAMETER ;04
LCD_WRITE_A0(DispCtrl); // DISPLAY CONTROL
LCD_WRITE_A1(0x00);// CL DIVIDING RATIO ,F1 AND F2 DRIVE PATTERN
LCD_WRITE_A1(0x27);// DRIVER DUTY 1/160
LCD_WRITE_A1(0x1c);// FR INVERSE-SET VALUE 16
LCD_WRITE_A0(DispInv);// DISPLAY NORMAL
LCD_WRITE_A0(ComScan); // C0M0-->COM79,C0M159-->COM81
LCD_WRITE_A1(0x02);
LCD_WRITE_A0(DataScanDir); // data scan direction
// LCD_WRITE_A1(0x00); //normal mode
// LCD_WRITE_A1(0x00); //p1p2p3p1p2p3...
LCD_WRITE_A1(0x02); //inverse mode
LCD_WRITE_A1(0x01); //p3p2p1...
LCD_WRITE_A1(0x02); //3B3P
LCD_WRITE_A0(LineAddSet); // line address set
LCD_WRITE_A1(0x00);
LCD_WRITE_A1(0x9f);
LCD_WRITE_A0(ColumnAddSet);// THIRDCOMMAND SET COLUMN ADDRESS
// LCD_WRITE_A1(0x00);// START COLUMN
// LCD_WRITE_A1(0x35);// ENDCOLUMN
LCD_WRITE_A1(0x1f);// START COLUMN 31
LCD_WRITE_A1(0x54);// ENDCOLUMN 84
LCD_WRITE_A0(ExtModeOn); // EXT=1
//====================================================
LCD_WRITE_A0(SetGray1);// SET GRAY VALUE
LCD_WRITE_A1(0X00);// START PARA00
LCD_WRITE_A1(0X03);// START PARA03
LCD_WRITE_A1(0X06);// START PARA06
LCD_WRITE_A1(0X09);// START PARA09
LCD_WRITE_A1(0X0B);// START PARA
LCD_WRITE_A1(0X0D);// START PARA
LCD_WRITE_A1(0X0E);// START PARA
LCD_WRITE_A1(0X0F);// START PARA
LCD_WRITE_A1(0X10);// START PARA
LCD_WRITE_A1(0X11);// START PARA
LCD_WRITE_A1(0X12);// START PARA
LCD_WRITE_A1(0X14);// START PARA
LCD_WRITE_A1(0X16);// START PARA
LCD_WRITE_A1(0X18);// START PARA
LCD_WRITE_A1(0X1B);// START PARA
LCD_WRITE_A1(0X1F);// START PARA
LCD_WRITE_A0(SetGray2);// SET GRAY VALUE
LCD_WRITE_A1(0X00);// START PARA00
LCD_WRITE_A1(0X03);// START PARA03
LCD_WRITE_A1(0X06);// START PARA06
LCD_WRITE_A1(0X09);// START PARA09
LCD_WRITE_A1(0X0B);// START PARA
LCD_WRITE_A1(0X0D);// START PARA
LCD_WRITE_A1(0X0E);// START PARA
LCD_WRITE_A1(0X0F);// START PARA
LCD_WRITE_A1(0X10);// START PARA
LCD_WRITE_A1(0X11);// START PARA
LCD_WRITE_A1(0X12);// START PARA
LCD_WRITE_A1(0X14);// START PARA
LCD_WRITE_A1(0X16);// START PARA
LCD_WRITE_A1(0X18);// START PARA
LCD_WRITE_A1(0X1B);// START PARA
LCD_WRITE_A1(0X1F);// START PARA
LCD_WRITE_A0(AnalogCircuitSet);// ANALOG CIRCUIT SET
LCD_WRITE_A1(0x00);// OSC FREQUENCEY ADJUSTMENT 0~3 -> 12.7Khz ~ 25Khz
LCD_WRITE_A1(0x03);// BOOSTER EFFICIENCY SET 0~3 -> 3,6,12,24Khz
LCD_WRITE_A1(0x01);// BIAS SETTING 0~7 -> 1/14,1/13,1/12,1/11,1/10,1/9,1/7,1/5
LCD_WRITE_A0(SoftInit);// DITHERER OFF
LCD_WRITE_A0(ExtModeOff); // EXT=0
LCD_WRITE_A0(DispOn); // display on;
//=====================================================
}
/*******************************************************************************
* Function Name : _SetPixel
* Description : 画点函数
* Input :
* Return : None
* note : 该函数扇入很高很高，要非常重视优化，最好用汇编重写
*******************************************************************************/
void _SetPixel(int x, int y, LCD_PIXELINDEX c) //画点函数
{
unsigned char bx,i;
unsigned char temp[3];
bx = (x+95)%3;
SetWindow(x,y,159,159);
LCD_WRITE_A0(ReadModifyWriteOn);//DATA WRITE
LCD_READ_A1; //dummy read
for(i=0;i<3;++i)
temp[i]=LCD_READ_A1;
for(i=0;i<3;++i)
{
if(i==bx)
LCD_WRITE_A1(c);
else
LCD_WRITE_A1(temp[i]);
}
LCD_WRITE_A0(ReadModifyWriteOff);//DATA WRITE
}
void SetWindow(short x, short y, short x1, short y1)
{
short z;
if(y > y1)
{
z = y;
y = y1;
y1 = z;
}
if(x > x1)
{
z = x;
x = x1;
x1 = z;
}
LCD_WRITE_A0(LineAddSet); // line address set
LCD_WRITE_A1(y);
LCD_WRITE_A1(y1);
LCD_WRITE_A0(ColumnAddSet);// THIRDCOMMAND SET COLUMN ADDRESS
LCD_WRITE_A1((95+x)/3);// 起始列，从第95个SEG开始
LCD_WRITE_A1((95+x1)/3);// 终止列，从第95个SEG开始
return;
}
void LCD_ClearScreen(void)
{
short i,j;
SetWindow(0,10,159,159);
LCD_WRITE_A0(MemWrite);//DATA WRITE
//LCD_WRITE_A0(MemRead);
for(j=0;j<160;++j)
{
LCD_WRITE_A1(0x00); //写每行前两个seg
LCD_WRITE_A1(0x00);
//LCD_READ_A1;
//LCD_READ_A1;
for(i=0;i<40;++i)
{
LCD_WRITE_A1(0x00);
LCD_WRITE_A1(0x00);
LCD_WRITE_A1(0x00);
LCD_WRITE_A1(0x00);
}
}
}
//*************************************************************
// ****以下是根据内存内容区域刷新函数****
//*************************************************************
void SetPix(short x, short y)
{
if((x > (LCDX - 1)) || (y > (LCDY - 1)))
return;
xbyte[y][x/8] |= 0x80 >> (x%8); //写数组
}
void ClrPix(short x, short y)
{
if((x > (LCDX - 1)) || (y > (LCDY - 1)))
return;
xbyte[y][x/8] &= (~(0x80 >> (x%8)));//写数组
}
void Up_Pix(const short x,const short y)
{
char byte_t;
byte_t=x%8;
if((xbyte[y][x/8]>>(7-byte_t)) & 0x01)//根据数组内容刷新固定坐标点
{
LCD_WRITE_A1(0xff);
}
else
LCD_WRITE_A1(0x00);
}
void Up_HLine(const char x1,const char y1,const char w)
{
char bx,ax,n,x_t;
char temp[3];
char i,j;
x_t=x1;
bx = (95+x1)%3;
ax = (95+x1+w)%3;
if(bx)
n = (w - ax - (3 - bx))/3;
else
n = (w - ax)/3;
SetWindow(x1,y1,x1+w-1,159);
LCD_WRITE_A0(ReadModifyWriteOn);//DATA WRITE
if(bx)
{
LCD_READ_A1; //dummy read
- 1
- 2
前往页