root/branch/Morales/sp4b1/SP4b1/SP4b1.c @ 331
| 331 | mamorales | /***********************************************************************/
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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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#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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void main(void)
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{
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init_keyboard()
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while(1)
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{
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if ( (p10 & 0xf0)!= 0xf0 )
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{
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touche = p10 ;
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tpo_50ms() ;
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}
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}
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}
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void init_keyboard(void)
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{
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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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{
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tcspr = 0x8A;
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ta0mr = 0x82;
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ta0 = 50000;
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ta0s = 1;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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