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/***********************************************************************/
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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 lcd_4b(unsigned char c){
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pd1==0xff;
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if (c & 0b10000000)
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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 (c & 0b00000100)
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{
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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 (c & 0b00000100)
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{
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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 (c & 0b00000100)
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{
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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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p1_2=0;
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}
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void lcd_8b(unsigned char car){
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lcd_4b(car <<4);
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}
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void lcd_com(unsigned char com){
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p1_0=0;
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lcd_8b(com);
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}
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void lcd_init(void)
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{
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LCD_DC=0 ;
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//tpo_ms(15);
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lcd_4b(0x30);
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//tpo_ms(5);
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lcd_4b(0x30);
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//tpo_us(100);
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lcd_4b(0x30);
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//tpo_us(100);
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lcd_4b(0x20);
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lcd_com(0x28);
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lcd_com(0x06);
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lcd_com(0x0E);
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lcd_com(0x01);
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//tpo_ms(5);
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}
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void lcd_car(unsigned char car){
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p1_0=1;
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lcd_8b(car);
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}
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void lcd_str(unsigned char *str){
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unsigned char i=0;
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while(str[i]){
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lcd_car(str[i++]);
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}
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}
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void main(void){
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lcd_4b(0xf0);
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lcd_4b(0xA0);
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}
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