static void c42412a_num_dec_test(void)
{
c42412a_clear_numeric_dec();
c42412a_show_numeric_dec(12);
delay_s(1);
c42412a_clear_numeric_dec();
c42412a_show_numeric_dec(345);
delay_s(1);
c42412a_clear_numeric_dec();
c42412a_show_numeric_dec(6789);
delay_s(1);
c42412a_clear_numeric_dec();
c42412a_show_numeric_dec(-98765);
delay_s(1);
c42412a_clear_numeric_dec();
c42412a_show_numeric_dec(-198765);
}
/**
* \brief main function : do init and loop
*/
int main(void)
{
uint8_t key;
uint8_t const scrolling_str[] = "C42412A Example ";
int32_t value = -123456;
bool is_scrolling = false;
bool is_blinking = false;
status_code_t status;
/* Initialize the SAM system */
sysclk_init();
board_init();
/* Initialize the console uart */
configure_console();
/* Output example information */
printf("-- C42412A Example --\r\n");
printf("-- %s\n\r", BOARD_NAME);
printf("-- Compiled: %s %s --\n\r", __DATE__, __TIME__);
/* Turn on the backlight. */
ioport_set_pin_level(LCD_BL_GPIO, LCD_BL_ACTIVE_LEVEL);
/* Initialize the C42412A LCD glass component. */
status = c42412a_init();
if (status != STATUS_OK) {
printf("-- LCD Initialization fails! --\r\n");
while (1) {
}
}
printf("Show all the components on the glass.\r\n");
c42412a_show_all();
printf("Press any key to continue.\r\n");
scanf("%c", (char *)&key);
c42412a_clear_all();
/* Display menu */
display_menu();
while (1) {
scanf("%c", (char *)&key);
if(is_scrolling) {
c42412a_text_scrolling_stop();
is_scrolling = false;
}
if(is_blinking) {
c42412a_blink_icon_stop(C42412A_ICON_COLON);
c42412a_clear_icon(C42412A_ICON_COLON);
is_blinking = false;
}
switch (key) {
case 'h':
display_menu();
break;
case 'c':
printf("Clear all the screen.\r\n");
c42412a_clear_all();
break;
case '1':
printf("Show icons, number and string.\r\n");
c42412a_clear_numeric_dec();
c42412a_show_icon(C42412A_ICON_ATMEL);
c42412a_show_numeric_dec(value);
c42412a_show_battery(C42412A_BATTERY_TWO);
c42412a_show_wireless(C42412A_WIRELESS_TWO);
break;
case '2':
printf("Blink colon icon, show a time.\r\n");
c42412a_clear_text();
c42412a_clear_icon(C42412A_ICON_MINUS);
c42412a_clear_icon(C42412A_ICON_MINUS_SEG1);
c42412a_clear_icon(C42412A_ICON_MINUS_SEG2);
c42412a_show_text((const uint8_t *)"1023");
c42412a_show_icon(C42412A_ICON_AM);
c42412a_blink_icon_start(C42412A_ICON_COLON);
is_blinking = true;
break;
case '3':
printf("Text scrolling.\r\n");
c42412a_clear_text();
c42412a_text_scrolling_start(scrolling_str, strlen((char const *)scrolling_str));
is_scrolling = true;
break;
default:
break;
}
}
}