Texas Instruments MSP430

364
void print_D(unsigned char x_pos, unsigned char y_pos, signed int value, unsigned
char points)
{
char ch[5] = {0x2E, 0x20, 0x20, '\0'};
ch[1] = ((value / 100) + 0x30);
if(points > 1)
{
ch[2] = (((value / 10) % 10) + 0x30);
if(points > 1)
{
ch[3] = ((value % 10) + 0x30);
}
}
LCD_goto(x_pos, y_pos);
LCD_putstr(ch);
}
void print_F(unsigned char x_pos, unsigned char y_pos, float value, unsigned char
points)
{
signed long tmp = 0x0000;
tmp = value;
print_I(x_pos, y_pos, tmp);
tmp = ((value - tmp) * 1000);
if(tmp < 0)
{
tmp = -tmp;
}
if(value < 0)
{
value = -value;
LCD_goto(x_pos, y_pos);
LCD_putchar(0x2D);
}
else
{
LCD_goto(x_pos, y_pos);
LCD_putchar(0x20);
}
if((value >= 10000) && (value < 100000))
{
print_D((x_pos + 6), y_pos, tmp, points);
}
else if((value >= 1000) && (value < 10000))
{
print_D((x_pos + 5), y_pos, tmp, points);
}
else if((value >= 100) && (value < 1000))
{
print_D((x_pos + 4), y_pos, tmp, points);