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justhomework/MCU/MCU_REAL _FINAL/draw.c
2022-06-06 13:41:14 +08:00

287 lines
No EOL
4.1 KiB
C

#include "img.h"
#include "display.h"
#include "draw.h"
#include <reg52.h>
#include "block.h"
sbit RS = P2 ^ 0;
sbit RW = P2 ^ 1;
sbit E = P2 ^ 2;
sbit CSA = P2 ^ 4;
sbit CSB = P2 ^ 5;
extern Group piece;
void drawNUMBER()
{
unsigned int j;
for(j = 0 ; j < 64; j++)
{
CSA = 1;
CSB = 0;
RS = 0;
RW = 0;
P1 = 0xb8 + 2;
write();
P1 = 0X40 + j;
write(); //Ò³2ÁÐjÆÁA
RS = 1;
RW = 0;
P1 = NUMBER_PAGE0[j];
write();
RS = 0;
RW = 0;
P1 = 0xb8 + 3;
write();
P1 = 0X40 + j;
write(); //Ò³3ÁÐjÆÁA
RS = 1;
RW = 0;
P1 = NUMBER_PAGE1[j];
write();
}
for(j = 0 ; j < 16; j++)
{
CSA = 0;
CSB = 1;
RS = 0;
RW = 0;
P1 = 0xb8 + 2;
write();
P1 = 0X40 + j;
write(); //Ò³2ÁÐjÆÁB
RS = 1;
RW = 0;
P1 = NUMBER_RPAGE0[j];
write();
RS = 0;
RW = 0;
P1 = 0xb8 + 3;
write();
P1 = 0X40 + j;
write(); //Ò³3ÁÐjÆÁB
RS = 1;
RW = 0;
P1 = NUMBER_RPAGE1[j];
write();
}
}
void drawNAME()
{
unsigned int j;
for(j = 0; j < 48; j++)
{
CSA = 1;
CSB = 0;
RS = 0;
RW = 0;
P1 = 0xb8 + 0;
write();
P1 = 0X40 + j;
write(); //Ò³0ÁÐjÆÁA
RS = 1;
RW = 0;
P1 = NAME_PAGE0[j];
write();
RS = 0;
RW = 0;
P1 = 0xb8 + 1;
write();
P1 = 0X40 + j;
write(); //Ò³1ÁÐjÆÁA
RS = 1;
RW = 0;
P1 = NAME_PAGE1[j];
write();
}
}
void drawMAINMENU(unsigned char i)
{
unsigned int j;
for(j = 0; j < 32; j++)
{
CSA = 0;
CSB = 1;
RS = 0;
RW = 0;
P1 = 0xb8 + 0;
write();
P1 = 0X40 + 31 + j;
write(); //Ò³0ÁÐ31+jÆÁB
RS = 1;
RW = 0;
P1 = MAINMANU_PAGE0[j];
write();
RS = 0;
RW = 0;
P1 = 0xb8 + 1;
write();
P1 = 0X40 + 31 + j;
write(); //Ò³1ÁÐ31+jÆÁB
RS = 1;
RW = 0;
P1 = MAINMANU_PAGE1[j];
write();
CSA = 1;
CSB = 0;
RS = 0;
RW = 0;
P1 = 0xb8 + 2;
write();
P1 = 0X40 + j;
write(); //Ò³2ÁÐjÆÁA
RS = 1;
RW = 0;
if(i==1)
P1 = ~MAINMANU_PAGE2[j];
else
P1 = MAINMANU_PAGE2[j];
write();
RS = 0;
RW = 0;
P1 = 0xb8 + 3;
write();
P1 = 0X40 + j;
write(); //Ò³3ÁÐjÆÁA
RS = 1;
RW = 0;
if(i==1)
P1 = ~MAINMANU_PAGE3[j];
else
P1 = MAINMANU_PAGE3[j];
write();
RS = 0;
RW = 0;
P1 = 0xb8 + 4;
write();
P1 = 0X40 + j;
write(); //Ò³4ÁÐjÆÁA
RS = 1;
RW = 0;
if(i==2)
P1 = ~MAINMANU_PAGE4[j];
else
P1 = MAINMANU_PAGE4[j];
write();
RS = 0;
RW = 0;
P1 = 0xb8 + 5;
write();
P1 = 0X40 + j;
write(); //Ò³5ÁÐjÆÁA
RS = 1;
RW = 0;
if(i==2)
P1 = ~MAINMANU_PAGE5[j];
else
P1 = MAINMANU_PAGE5[j];
write();
RS = 0;
RW = 0;
P1 = 0xb8 + 6;
write();
P1 = 0X40 + j;
write(); //Ò³6ÁÐjÆÁA
RS = 1;
RW = 0;
if(i==3)
P1 = ~MAINMANU_PAGE6[j];
else
P1 = MAINMANU_PAGE6[j];
write();
RS = 0;
RW = 0;
P1 = 0xb8 + 7;
write();
P1 = 0X40 + j;
write(); //Ò³7ÁÐjÆÁA
RS = 1;
RW = 0;
if(i==3)
P1 = ~MAINMANU_PAGE7[j];
else
P1 = MAINMANU_PAGE7[j];
write();
}
}
void placeIMG_BLOCK(unsigned char x,unsigned char y)
{
char j;
for(j = 0 ; j < 8; j++)
{
CSA = 1;
CSB = 0;
RS = 0;
RW = 0;
P1 = 0xb8 + 7 - y;
write();
P1 = 0X40 + x*8 + j;
write(); //Ò³7-yÁÐx*8+jÆÁA
RS = 1;
RW = 0;
P1 = IMG_BLOCK[j];
write();
}
}
void place_VOID_BLOCK(unsigned char x,unsigned char y)
{
char j;
for(j = 0 ; j < 8; j++)
{
CSA = 1;
CSB = 0;
RS = 0;
RW = 0;
P1 = 0xb8 + 7 - y;
write();
P1 = 0X40 + x*8 + j;
write(); //Ò³7-yÁÐx*8+jÆÁA
RS = 1;
RW = 0;
P1 = 0x00;
write();
}
}