STMicroelectronics STM8 - Page 48

{
bool temp = FALSE;
temp = (0x01 & (lcd_data >> bit_pos));
switch(temp)
{
case TRUE:
{
GPIO_WriteHigh(LCD_PORT, pin_num);
break;
}
default:
{
GPIO_WriteLow(LCD_PORT, pin_num);
break;
}
}
}
main.c
#include "STM8S.h"
#include "lcd.h"
void clock_setup(void);
void GPIO_setup(void);
void main(void)
{
const char txt1[] = {"MICROARENA"};
const char txt2[] = {"SShahryiar"};
const char txt3[] = {"STM8S003K"};
const char txt4[] = {"Discovery"};
unsigned char s = 0x00;
clock_setup();
GPIO_setup();
LCD_init();
LCD_clear_home();
LCD_goto(3, 0);
LCD_putstr(txt1);
LCD_goto(3, 1);
LCD_putstr(txt2);
delay_ms(4000);
LCD_clear_home();
for(s = 0; s < 9; s++)
{
LCD_goto((3 + s), 0);
LCD_putchar(txt3[s]);
delay_ms(90);
}
for(s = 0; s < 9; s++)
{
LCD_goto((3 + s), 1);
LCD_putchar(txt4[s]);