root/branch/sabot/sp4abc/sp4b1/SP4b1/SP4b1.c @ 477
| 384 | chsabot | /***********************************************************************/
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/* */
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/* FILE :SP4b1.c */
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/* DATE :Thu, May 20, 2021 */
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/* DESCRIPTION :main program file. */
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/* CPU GROUP :87 */
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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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| 402 | chsabot | #include "sfr32c87.h"
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| 477 | chsabot | #define LCD_E()
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#define LCD_E_DIR()
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| 402 | chsabot | ||
| 477 | chsabot | #define LCD_RW()
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#define LCD_RW_DIR()
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#define LCD_DC()
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#define LCD_DC_DIR()
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#define LCD_PORT()
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#define LCD_PORT_DIR()
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//temporisation en us
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void tpo_us(unsigned short duree);
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// temporisation en ms
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void tpo_ms(unsigned short duree);
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//envoie des 4 bits de poids fort
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void lcd_4b(unsigned char car){
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p1_2=1;
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p1_2=0;
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car=3;
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if (car & 8){
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p1_4=1;
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}
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else{
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p1_4=0;
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}
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if (car & 16){
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p1_5=1;
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}
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else{
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p1_5=0;
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}
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if (car & 32){
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p1_6=1;
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}
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else{
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p1_6=0;
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}
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if (car & 64){
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p1_7=1;
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}
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else{
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p1_7=0;
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}
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| 384 | chsabot | }
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| 402 | chsabot | ||
| 477 | chsabot | void main(void){
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lcd_4b(0xF0);
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}
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| 402 | chsabot | ||
| 477 | chsabot | ||
//Clavier
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//char t;
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//char touche;
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//void main(void){
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// pd10=0x0F;
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// pu31=1;
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// p10=0x00;
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// while(1){
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// t=p10;
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// if(t!=0xF0){
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// p10=0xFE;
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// t=p10;
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// if(t==0xDE){
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// touche='2';
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// }
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// if(t==0x7E){
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// touche='3';
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// }
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// if(t==0xBE){
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// touche='1';
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// }
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// p10=0xFD;
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// t=p10;
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// if(t==0x7D){
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// touche='6';
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// }
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// if(t==0xDD){
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// touche='5';
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// }
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// if(t==0xBD){
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// touche='4';
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// }
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//
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// }
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// }
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//}
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