root/branch/gresset/sp4b1/SP4b1/SP4b1.c @ 684
| 330 | begresset | /***********************************************************************/
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/* */
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/* FILE :SP4b1.c */
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/* DATE :Tue, May 18, 2021 */
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/* DESCRIPTION :main program file. */
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/* CPU GROUP :87B */
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/* */
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/* This file is generated by Renesas Project Generator (Ver.4.18). */
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/* NOTE:THIS IS A TYPICAL EXAMPLE. */
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/***********************************************************************/
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| 345 | begresset | #include "sfr32c87.h"
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| 453 | begresset | /*#define LCD_PORT p1
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#define LCD_PORT_DIR 1
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#define LCD_E LCD_PORT_2
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#define LCD_RW LCD_PORT_1
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#define LCD_DC LCD_PORT_0
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#define LCD_E_DIR LCD_PORT_DIR
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#define LCD_RW_DIR LCD_PORT_DIR
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#define LCD_DC_DIR LCD_PORT_DIR*/
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| 538 | begresset | //Commande de l'afficheur
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void tpo_us(int duree){
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tcspr=0x8A;
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ta0mr=0x82;
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ta0=duree*1000;
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ta0s=1;
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ta0os=1;
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ta0ic=0x00;
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while(ir_ta0ic !=1);
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ta0os=0;
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}
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| 453 | begresset | ||
| 538 | begresset | void tpo_ms(int duree){
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tcspr=0x8A;
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ta0mr=0x82;
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ta0=duree*1000000;
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ta0s=1;
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ta0os=1;
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ta0ic=0x00;
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while(ir_ta0ic !=1);
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ta0os=0;
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}
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| 453 | begresset | void lcd_4b(unsigned char car){
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pd3=0xFF;
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p3_2=1;
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if (car&0b10000000){
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p3_7=1;
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}
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else{
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p3_7=0;
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}
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if (car&0b01000000){
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p3_6=1;
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}
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else{
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p3_6=0;
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}
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if (car&0b00100000){
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p3_5=1;
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}
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else{
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p3_5=0;
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}
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if (car&0b00010000){
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p3_4=1;
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}
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else{
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p3_4=0;
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}
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p3_2=0;
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}
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| 538 | begresset | ||
| 453 | begresset | void lcd_8b(unsigned char car){
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lcd_4b(car);
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lcd_4b(car<<4);
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}
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void lcd_com(unsigned char com){
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p3_0=0;
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lcd_8b(com);
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}
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void lcd_init(void){
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pd3=0xFF;
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p3_0=0;
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| 538 | begresset | tpo_ms(15);
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| 453 | begresset | lcd_4b(0x30);
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| 538 | begresset | tpo_ms(5);
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| 453 | begresset | lcd_4b(0x30);
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| 538 | begresset | tpo_us(100);
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| 453 | begresset | lcd_4b(0x30);
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| 538 | begresset | tpo_us(100);
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| 453 | begresset | lcd_4b(0x20);
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lcd_com(0x28);
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lcd_com(0x06);
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lcd_com(0x0E);
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lcd_com(0x01);
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| 538 | begresset | tpo_ms(5);
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| 453 | begresset | }
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void lcd_car(unsigned char car){
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p3_0=1;
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lcd_8b(car);
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}
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| 538 | begresset | void lcd_str(unsigned char *str){
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int i=0;
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while(str[i]!='\0'){
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lcd_car(str[i]);
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i++;
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}
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}
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| 453 | begresset | void main (void){
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lcd_init();
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| 538 | begresset | //lcd_str("hello world");
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}
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| 453 | begresset | ||
| 538 | begresset | ||
| 412 | begresset | /*id init_keyboard(void);
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| 345 | begresset | void tpo_50ms(void);
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unsigned char touche = 0;
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| 412 | begresset | void main(void){
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init_keyboard();
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while(1){
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if ( (p10 & 0xf0)!= 0xf0 ){
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touche=p10;
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tpo_50ms();
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| 345 | begresset | }
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| 412 | begresset | }
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}
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void init_keyboard(void){
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| 345 | begresset | pd10=0x0F;
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p10=0;
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| 412 | begresset | pu31 = 1;
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| 330 | begresset | }
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| 345 | begresset | ||
| 412 | begresset | void tpo_50ms(void){
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tcspr=0x8A; ta0mr = 0x82; ta0 = 50000;
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| 345 | begresset | ta0s=1;
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| 412 | begresset | ta0os=1;
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ta0ic=0x00;
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while(ir_ta0ic != 1);
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ta0s=0;
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| 345 | begresset | }*/
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| 453 | begresset | /*char touche;
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| 345 | begresset | char t;
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void main(void){
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pd10=0x0F;
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p10=0x00;
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pu31=0xFF;
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| 412 | begresset | pu30=0xFF;
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| 345 | begresset | while(1){
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| 453 | begresset | p10=0b11110111;
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if((p10&0x0F)!=0x0F){
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t=p10;
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}
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p10=0b11111011;
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if((p10&0x0F)!=0x0F){
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t=p10;
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}
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p10=0b11111101;
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if((p10&0x0F)!=0x0F){
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t=p10;
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}
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p10=0b11111110;
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if((p10&0x0F)!=0x0F){
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t=p10;
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}
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/*switch(p10){
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case 0xe1 :
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touche='*';
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case 0xd1 :
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touche='0';
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case 0x71 :
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touche='#';
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case 0xeb :
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touche='7';
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case 0xdb :
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touche='8';
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case 0x7b :
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touche='9';
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case 0xbd :
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touche='4';
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case 0xdd :
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touche='5';
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case 0x7d :
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touche='6';
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case 0xbe :
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touche='1';
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case 0xde :
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touche='2';
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case 0x7e :
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touche='3';
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}*/
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/*if(p10==0xe1){
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| 412 | begresset | touche='*';
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}
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if (p10=0xd1){
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touche='0';
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}
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if (p10=0x71){
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touche='#';
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| 453 | begresset | }*/
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/*if (p10=0xeb){
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| 412 | begresset | touche='7';
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}
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if (p10=0xdb){
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touche='8';
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}
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if (p10=0x7b){
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touche='9';
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| 453 | begresset | }*/
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/*if (p10=0xbd){
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| 412 | begresset | touche='4';
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}
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if (p10=0xdd){
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touche='5';
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}
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if (p10=0x7d){
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touche='6';
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| 453 | begresset | }*/
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//if (p10=0xbe){
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//touche='1';
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//}
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//if (p10=0xde){
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//touche='2';
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//}
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//if (p10=0x7e){
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//touche='3';
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//}
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//}
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//}
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| 345 | begresset | ||