int main(int argc, char *argv[])
{
unsigned long recv_speed, trans_speed, overall_speed;
const char *iface = argv[1]; /* network interface */
if (argc == 2)
{
/* initialize led control */
init_netraf_leds_ctl();
startup_netraf_leds();
for ( ; ; )
{
measure_network_flow("/proc/net/dev", iface,
&recv_speed, &trans_speed, 1);
recv_speed /= 1024;
trans_speed /= 1024;
overall_speed = trans_speed + recv_speed;
set_keyled_pulse_period(LED_CAP, speed_to_pulse_period(recv_speed));
set_keyled_pulse_period(LED_SCR, speed_to_pulse_period(trans_speed));
set_keyled_pulse_period(LED_NUM, speed_to_pulse_period(overall_speed/50));
keyleds_off();
}
}
else {
printf("usage: %s iface\n", argv[0]);
}
return 0;
}
void ui_message(uint8_t dest_state)
{
if (ui_state == UIS_FIND_KEY)
keyleds_off();
ui_state = dest_state;
enable_lcd_backlight();
reset_ui_timer();
}
void ui_select_time(uint8_t timer_id, uint8_t default_time, uint8_t max_time)
{
if (ui_state == UIS_FIND_KEY)
keyleds_off();
selected_time = default_time;
max_selectable_time = max_time;
selected_key = timer_id;
ui_state = UIS_SELECT_TIME;
enable_lcd_backlight();
reset_ui_timer();
ui_repaint();
}
static void ui_default_state(void) {
enable_lcd_backlight();
if (ui_flags & UIF_KEY_ERROR) {
ui_state = UIS_KEY_ERROR;
keyled_blink(error_slot);
smaul_pulse_update();
beeper_start(BEEP_ERROR);
switch (ui_flags & UIF_KEY_ERROR) {
case UIF_KEY_ERROR_READ_ERR:
lcd_printfP(0, PSTR("Error reading key"));
break;
case UIF_KEY_ERROR_UNKNOWN:
lcd_printfP(0, PSTR("Unknown key %d (\"%s\")"), keys[error_slot].eep.key.id, keys[error_slot].eep.key.name);
break;
case UIF_KEY_ERROR_OTHER_KB:
lcd_printfP(0, PSTR("Key belongs to %s keyboard"), keys[error_slot].eep.kb.name);
break;
}
} else {
ui_state = UIS_IDLE;
keyleds_off();
if (!(ui_flags & UIF_TIMER_EXPIRED)) {
smaul_pulse_update();
beeper_stop();
print_missing_keys();
} else if (expired_timer < MAX_KEYS) {
smaul_sync_to_beeper();
beeper_start(BEEP_KEYMISSING);
lcd_printfP(0, PSTR("Key %s missing"), config.keys[expired_timer].name);
} else {
uint8_t n = expired_timer - MAX_KEYS;
smaul_blink(220);
beeper_start(BEEP_PIZZA1 + n);
lcd_printfP(0, PSTR("Pizza %d done"), n + 1);
}
}
}
