📄 ui.c
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/****************************************Copyright (c)**************************************************
** Guangzou ZLG-MCU Development Co.,LTD.
** graduate school
** http://www.zlgmcu.com
**
**--------------File Info-------------------------------------------------------------------------------
** File name: main.c
** Last modified Date: 2004-09-16
** Last Version: 1.0
** Descriptions: The main() function example template
**
**------------------------------------------------------------------------------------------------------
** Created by: Chenmingji
** Created date: 2004-09-16
** Version: 1.0
** Descriptions: The original version
**
**------------------------------------------------------------------------------------------------------
** Modified by:
** Modified date:
** Version:
** Descriptions:
**
********************************************************************************************************/
#include "config.h"
#include <stdio.h>
#include <stdlib.h>
#include "string.h"
#include "zk.h"
#include "Ui.h"
#include "spi.h"
#define Function_set_ini 0x20
#define ReadStatusByte_ini 0x00
#define Set_VLCD_ini 0x04
#define Display_Control_ini 0x08
#define Set_Y_Address_ini 0x40
#define Set_X_Address_ini 0x80
#define Display_Configuration_ini 0x04
#define Sets_Bias_System_ini 0x10
#define Set_Start_line_ini 0x40
#define Set_VOP_ini 0x80
#define Display_Control_ini 0x08
#define Line_Inversion_ini 0x40
/****************************************************************************
* 名称：Writer command ()
* 功能：初始化PWM功能模块，并由PWM6输出PWM波形。
* 入口参数：无
* 出口参数：无
****************************************************************************/
void Write_Command(unsigned char Command)
{ unsigned char i,temp;
IOCLR=DC; // A0=0 COMMAND
// IOSET=SD;
// IOSET=SCLK;
IOCLR=CE;
for (i=0;i<8;i++)
{
IOCLR=SCLK;
if( Command &0x80) IOSET=SD;else IOCLR=SD;
Command<<=1;
IOSET=SCLK;
}
IOSET=DC|CE; // A0=1 no COMMAND
}
/****************************************************************************
* 名称：Writer data ()
* 功能：初始化PWM功能模块，并由PWM6输出PWM波形。
* 入口参数：无
* 出口参数：无
****************************************************************************/
void Write_Data(unsigned char Data)
{ unsigned char i,temp;
IOSET=DC; // A0=1 DATA
// IOSET=SD;
// IOSET=SCLK;
IOCLR=CE;
for (i=0;i<8;i++)
{
IOCLR=SCLK;
if( Data &0x80) IOSET=SD;else IOCLR=SD;
Data<<=1;
IOSET=SCLK;
}
IOSET=DC|CE; // A0=1 DATA
}
/****************************************************************************
* 名称：PWM_Init()
* 功能：初始化PWM功能模块，并由PWM6输出PWM波形。
* 入口参数：无
* 出口参数：无
****************************************************************************/
void LCD_Init(void)
{
unsigned char i,j;
IO0DIR|=RES|SCLK|DC|SD|CE;
IOSET=RES|DC;
// wait_ms(100);
OSTimeDly(50);
IOSET=RES;
// wait_ms(1); // DELAY 1mS
OSTimeDly(10);
IOCLR=RES; // RESET CHIP
// wait_ms(1); // DELAY 1mS
OSTimeDly(10);
IOSET=RES; //su reset low time = 300ns
// wait_ms(1); // DELAY 1mS
OSTimeDly(10);
//INIT CHIP
// MOV A,#00100011B ; 0,0,1,MX,MY,PD,H1,H0
// CALL WR_INST ; SET H[1:0]=11 ; MX=0(COM0->COM66); MY=0(SEG0->SEG101); PD=0
Write_Command(0x23);
// MOV A,#10010110B ; 1,0,0,1,BE1,BE0,PC1,PC0
// CALL WR_INST ; BE1,BE0=10(DEFAULT);PC1,PC0=11-->5
Write_Command(0x96);
;
// MOV A,#00100001B ; 0,0,1,MX,MY,PD,H1,H0
// CALL WR_INST ; SET H[1:0]=01 ; MX=0(COM0->COM66); MY=0(SEG0->SEG101); PD=0
Write_Command(0x21);
// MOV A,#11001011B ; 1,VOP6,VOP5,VOP4,VOP3,VOP2,VOP1,VOP0
// CALL WR_INST ; VOP=9V=6.75+0.03*75; 75=4Bh ;
Write_Command(0xcb);
;
// MOV A,#00010010B ; 0,0,0,1,0,BS2,BS1,BS0
// CALL WR_INST ; BIAS=010=1/9
Write_Command(0x12);
// 0 0 0 0 0 0 1 DO X x Top/bottom row mode set
Write_Command(0x0c);
// MOV A,#00100000B ; 0,0,1,MX,MY,PD,H1,H0
// CALL WR_INST ; SET H[1:0]=00 ; MX=0(COM0->COM66); MY=0(SEG0->SEG101); PD=0
Write_Command(0x20);
// MOV A,#10000000B ; 1,X6,X5,X4,X3,X2,X1,X0
// CALL WR_INST ; X=0
Write_Command(0x80);
// MOV A,#01000000B ; 0,1,0,0,Y3,Y2,Y1,Y0
// CALL WR_INST ; Y=0
Write_Command(0x40);
// MOV A,#00000101B ; 0,0,0,0,0,1,0,PRS
// CALL WR_INST ; PRS=1
Write_Command(0x05);
// MOV A,#00001100B ; 0,0,0,0,1,D,0,E
// CALL WR_INST ; D,E=1,0=DISPLAY ON
Write_Command(0x0c);
// MOV A,#00100000B ; 0,0,1,MX,MY,PD,H1,H0
// CALL WR_INST ; SET H[1:0]=00 ; MX=0(COM0->COM66); MY=0(SEG0->SEG101); PD=0
Write_Command(0x20);
for(i=0;i<10;i++)
{
Write_Command(0x40|i); //Y ADDRESS SET Y=0~8 page0~8
Write_Command(0x80); //X ADDRESS SET X=0
for(j=0;j<96;j++)
{
Write_Data(0xff);
}
}
}
void show(unsigned char * pStrings,unsigned char x,unsigned char y)
{
unsigned char i,j;
x=x*5+3;
Write_Command(0x20);
Write_Command(0x40|y); //Y ADDRESS SET Y=0~8 page0~8
Write_Command(0x80); //X ADDRESS SET X=0
for(j=0;j<96;j++)
{
Write_Data(0x00);
}
Write_Command(0x40|y); //Y ADDRESS SET Y=0~8 page0~8
Write_Command(0x80|x); //X ADDRESS SET X=0
for(i=0;i<strlen((const char * ) pStrings);i++)
{
for(j=0;j<5;j++)
{
Write_Data(dot[((unsigned char)pStrings[i]-0x20)*5+j]);
}
}
}
/*********************************************************************************************************
** End Of File
]
********************************************************************************************************/
/*
void Write_Command(unsigned char Command)
{ unsigned char i,temp;
IOCLR=DC; // A0=0 COMMAND
IOSET=DC|CE; // A0=1 no COMMAND
SPIStart();
IO0CLR = CE;
SPIRW(&temp, Command);
IO0SET = CE;
SPIEnd();
IOSET=DC; // A0=1 DATA
}
void Write_Data(unsigned char Data)
{ unsigned char i,temp;
IOSET=DC; // A0=1 DATA
SPIStart();
IO0CLR = CE;
SPIRW(&temp, Data);
IO0SET = CE;
SPIEnd();
IOSET=DC; // A0=1 DATA
}
void Write_Data(unsigned char Data)
{ unsigned char i,temp;
IOSET=DC; // A0=1 DATA
IOSET=SD;
IOSET=SCLK;
IOCLR=CE;
for (i=0;i<8;i++)
{
IOCLR=SCLK;
if( Data &0x80) IOSET=SD;else IOCLR=SD;
Data<<=1;
IOSET=SCLK;
}
IOSET=DC|CE; // A0=1 DATA
}
void Write_Command(unsigned char Command)
{ unsigned char i,temp;
IOCLR=DC; // A0=0 COMMAND
IOSET=SD;
IOSET=SCLK;
IOCLR=CE;
for (i=0;i<8;i++)
{
IOCLR=SCLK;
if( Command &0x80) IOSET=SD;else IOCLR=SD;
Command<<=1;
IOSET=SCLK;
}
IOSET=DC|CE; // A0=1 no COMMAND
}
*/
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