root/branch/CLEMENT/sp4b1/SP4b1/SP4b1.c @ 574
| 542 | beclement2 | /***********************************************************************/
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/* */
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/* FILE :SP4b1.c */
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/* DATE :Wed, May 26, 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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| 562 | beclement2 | #include "sfr32c87.h"
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char t;
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/* void init_keyboard(void);
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void tpo_50ms(void);
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unsigned char touche = 0;*/
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| 574 | beclement2 | void main(void){
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| 562 | beclement2 | pd10 = 0xF0;
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p10 = 0xFF;
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pu30 = 1;
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t = p10;
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p10 = 0x00;
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while(1){
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p10 = 0x0F;
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t = p10;
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if (t != 0x0F){
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| 574 | beclement2 | ||
p10 = 0xEF; // On d?finit un premier chiffre pour commencer la v?rif
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t = p10; //On r?cup?re la valeur appuy?e
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| 562 | beclement2 | if (t == 0xE7){ //On change un bit pour voir
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touche = '3';
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}
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if (t == 0xEB){
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| 574 | beclement2 | // p10 = 0xDF;
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touche = '';
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}
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if (t == 0xED){
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touche = '';
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}
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if (t == 0xEE){
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touche = '';
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}
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//On passe ? la v?rif de la deuxi?me colonne
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p10 = 0xDF; // On d?finit un premier chiffre pour commencer la v?rif
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t = p10; //On r?cup?re la valeur appuy?e
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if (t == 0xD7){ //On regarde la premi?re colonne
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touche = '';
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}
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if (t == 0xDB){ //On change un bit pour voir
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touche = '';
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}
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if (t == 0xDD){
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// p10 = 0xDF;
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touche = '';
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}
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if (t == 0xDE){
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touche = '';
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}
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//Verif trosi?me colonne
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p10 = 0xBF; // On d?finit un premier chiffre pour commencer la v?rif
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t = p10; //On r?cup?re la valeur appuy?e
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if (t == 0xB7){ //On regarde la premi?re colonne
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touche = '';
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}
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if (t == 0xBB){ //On change un bit pour voir
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touche = '';
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}
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if (t == 0xBD){
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// p10 = 0xDF;
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touche = '';
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}
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if (t == 0xBE){
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touche = '';
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}
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}
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| 542 | beclement2 | }
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| 562 | beclement2 | /*
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| 574 | beclement2 | init_keyboard();
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while(1){
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| 562 | beclement2 | if ((p10 & 0xf0)!= 0xf0){
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touche = p10;
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if (touche = 0x70){
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touche = '1';
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}
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}
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}
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}
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| 574 | beclement2 | void init_keyboard(void){
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| 562 | beclement2 | pd10 = 0x0F;
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p10=0;
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| 574 | beclement2 | pu31 = 1;
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| 562 | beclement2 | }
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void tpo_50ms(void){
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tcspr = 0x8A
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;ta0mr = 0x82;
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| 574 | beclement2 | ta0 = 50000;
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| 562 | beclement2 | ta0s = 1;
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| 574 | beclement2 | 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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| 562 | beclement2 | }
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*/
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