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/***********************************************************************/
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/* */
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/* FILE :SP4b2.c */
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/* DATE :Fri, May 28, 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 lcd_4b(unsigned char car);
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void main(void)
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{
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/* pd1=0xff; // definit en sortie
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p1_2=1; //E=1
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p1_7=1; */
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lcd_4b(0x80);
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}
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void lcd_4b(unsigned char car)
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{
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pd1=0xff; // definit en sortie
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p1_2=1; //E=1
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if(car & 0x80)
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{
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p1_7=1;
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}
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else
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{
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p1_7=0;
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}
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if(car & 0x40)
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{
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p1_6=1;
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}
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else
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{
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p1_6=0;
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}
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if(car & 0x20)
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{
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p1_5=1;
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}
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else
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{
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p1_5=0;
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}
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if(car & 0x10)
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{
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p1_4=1;
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}
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else
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{
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p1_4=0;
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}
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}
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