root/branch/graffin/sp4b1/SP4b1/SP4b1.c @ 534
| 324 | magraffin | /***********************************************************************/
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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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| 338 | magraffin | ||
#include "sfr32c87.h"
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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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| 534 | magraffin | short i=0,colonne,ligne;
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| 338 | magraffin | ||
| 534 | magraffin | char tab[4][4]={{'1','2','3'},{'4','5','6'},{'7','8','9'},{'*','0','#'}};
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| 324 | magraffin | void main(void)
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{
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| 534 | magraffin | init_keyboard();
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while(1){
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/* if ( (p10 & 0xf0)!= 0xf0 ){touche = p10;tpo_50ms();}}*/
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{
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if ((p10 & 0xf0)!=0xf0){
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touche=p10;
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if (p10==0xe0){
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colonne=0;
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| 338 | magraffin | }
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| 534 | magraffin | if (p10==0xb0){
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colonne=2;
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| 338 | magraffin | }
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| 534 | magraffin | if (p10==0x70){
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colonne=3;
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| 338 | magraffin | }
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| 534 | magraffin | if (p10==0xd0){
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colonne=1;
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| 338 | magraffin | }
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| 534 | magraffin | ||
| 338 | magraffin | }
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| 534 | magraffin | tpo_50ms();
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| 338 | magraffin | }
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| 324 | magraffin | }
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| 534 | magraffin | }
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| 338 | magraffin | ||
void init_keyboard(void)
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{
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| 534 | magraffin | pd10 = 0x0f;
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| 338 | magraffin | p10=0;
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pu31 = 1;
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}
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void tpo_50ms(void)
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{
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tcspr = 0x8A;
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ta0mr = 0x82;
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ta0 = 50000;
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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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ta0s = 0;
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}
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