root/branch/DEMAGALHAES/sp4b1/SP4b1/SP4b1.c @ 567
| 547 | rademagalh | /***********************************************************************/
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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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| 567 | rademagalh | #include "sfr32c87.h"
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void init_keyboard(void);
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void tpo_50ms(void);
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char t;
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void main(void){
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pd10 = 0xF0; // F = SORTIE = 1111 0= ENTREE = 0000
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pu30 = 1; // Resistance PULL UP ENTRER activer
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while(1){
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p10 = 0x0F; // LECTURE TOUCHE CLAVIER
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t = p10;
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if (t!=0x0F){ // SI TOUCHE APPUYER
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p10=0xEF; // 1110 1111 Un bouton est appuyer
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t=p10;
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if(t==0xEF}
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}
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| 547 | rademagalh | }
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| 567 | rademagalh | ||
void init_keyboard(void){
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pd10 = 0x0F;p10=0;pu31 = 1;
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}
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void tpo_50ms(void){
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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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