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/***********************************************************************/
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/* */
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/* FILE :SP4b1.c */
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/* DATE :Thu, May 20, 2021 */
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/* DESCRIPTION :main program file. */
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/* CPU GROUP :87 */
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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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#include"sfr32c87.h"
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#include <stdlib.h>
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void detecte_Clavier(void);
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char touche;
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char t;
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void main(void){
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while(1){
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detecte_Clavier();
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}
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}
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void detecte_Clavier(void){
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pd10 = 0x0F;
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pu31 = 1;
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p10 = 0x00;
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t=p10;
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if(t!= 0xF0){
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p10 =0xFE;
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t=p10;
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switch(t){
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case 0xBE:
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touche ='1';
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break;
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case 0xDE:
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touche ='2';
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break;
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case 0x7E:
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touche ='3';
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default:
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p10 =0xFD;
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t=p10;
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switch(t){
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case 0xBD:
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touche = '4';
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break;
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case 0xDD:
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touche = '5';
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break;
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case 0x7D:
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touche = '6';
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break;
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default:
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p10 =0xFB;
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t=p10;
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switch(t){
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case 0xEB:
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touche = '7';
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break;
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case 0xDB:
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touche = '8';
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break;
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case 0x7B:
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touche = '9';
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break;
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default:
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p10 =0xF7;
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t=p10;
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switch(t){
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case 0x77:
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touche ='#';
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break;
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case 0xE7:
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touche ='*';
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break;
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case 0xD7:
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touche ='0';
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break;
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default:
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t=p10;
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}
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}
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}
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}
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}
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}
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