void rtc_update_display(uint8_t pos, uint8_t time)
{
char buffer[2];
char temp;
itoa_simple(buffer,time);
//append zero
if (time < 10) {
temp = buffer[0];
buffer[0] = '0';
buffer[1] = temp;
}
//Clear old numbers
if (pos == BOTTOM_HALF) {
display_draw_filled_rect(0,0,16,8,0);
} else {
display_draw_filled_rect(0,7,16,9,0);
}
//Write new numbers
display_draw_char(2,pos,buffer[0],1,1);
display_draw_char(9,pos,buffer[1],1,1);
}
void console_putch(u08 ch)
{
// new line
if(ch == '\n') {
pos -= x;
x = 0;
if(y == ( CONSOLE_HEIGHT-1 )) {
scroll_up();
} else {
y++;
pos += CONSOLE_WIDTH;
}
}
// visible char
else if(ch >= ' ') {
buffer[pos] = ch;
display_draw_char(x,y,ch);
x++;
pos++;
if(x == CONSOLE_WIDTH) {
x = 0;
pos -= CONSOLE_WIDTH;
if(y == ( CONSOLE_HEIGHT-1 )) {
scroll_up();
} else {
y++;
pos += CONSOLE_WIDTH;
}
}
}
}
static void redraw(void)
{
u08 *ptr = buffer;
for(u08 y=0;y<CONSOLE_HEIGHT;y++) {
for(u08 x=0;x<CONSOLE_WIDTH;x++) {
display_draw_char(x,y,*ptr);
ptr++;
}
}
}