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383 malameynar
/***********************************************************************/
/* */
/* FILE :SP4b1.c */
/* DATE :Thu, May 20, 2021 */
/* DESCRIPTION :main program file. */
/* CPU GROUP :87B */
/* */
/* This file is generated by Renesas Project Generator (Ver.4.18). */
/* NOTE:THIS IS A TYPICAL EXAMPLE. */
/***********************************************************************/

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#include "sfr32c87.h"
476 malameynar
/*char touche;
405 malameynar
char t;
void main(){
pd10=0x0f;
pu31=1;
p10=0x00;
while(1){
t=p10;
if(t!=0xf0){
//pmi?re ligne
p10=0xfe;
t=p10;
if(t==0xde){
touche='2';
}
if(t==0xbe){
touche='1';
}
if(t==0x7e){
touche='3';
}

//deuxi?me ligne
p10=0xfd;
t=p10;
if(t==0xdd){
touche='5';
}

if(t==0xbd){
touche='4';
}

if(t==0x7d){
touche='6';
}
//troisi?me ligne

p10=0xfb;
t=p10;
if(t==0xdb){
touche='8';
}

if(t==0xeb){
touche='7';
}

if(t==0x7b){
touche='9';
}

//quarti?me ligne

p10=0xf7;
t=p10;
if(t==0xd7){
touche='0';
}

if(t==0xe7){
touche='*';
}

if(t==0x77){
touche='#';
}
}
}
383 malameynar
}
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*/
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/*
void init_keyboard(void);
void tpo_50ms(void);
unsigned char touche = 0;
void main(void){
init_keyboard();
while(1){
if ( (p10 & 0xf0)!= 0xf0 ){
touche = p10;
tpo_50ms();
}
}
}
void init_keyboard(void){
pd10 = 0x0F;
p10=0;
pu31 = 1;

}
void tpo_50ms(void){
tcspr = 0x8A;
ta0mr = 0x82;
ta0 = 50000;
ta0s = 1;
ta0os = 1;
ta0ic = 0x00;
while(ir_ta0ic != 1);
ta0s = 0;
}
*/
476 malameynar
lcd_4b(char c){

p12=1;

if(c&0x80){
p1_7=1;
}
else{
p1_7=0;
}

if(c&0x40){
p1_6=1;
}
else{
p1_6=0;
}

if(c&0x20){
p1_5=1;
}
else{
p1_5=0;
}

if(c&0x10){
p1_4=1;
}
else{
p1_4=0;
}



p12=0;
}

lcd_8b(
void main(){
pd1=0xFF;

while(1){
lcd_4b(0xF0);
}
}