*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
int16_t
ao_battery_decivolt(int16_t adc)
{
- return scale(adc, AO_BATTERY_DIV_PLUS, AO_BATTERY_DIV_MINUS);
+ return (int16_t) scale(adc, AO_BATTERY_DIV_PLUS, AO_BATTERY_DIV_MINUS);
}
#endif
-#if HAS_APRS
+#if HAS_APRS && defined(AO_IGNITE_DIV_PLUS)
int16_t
ao_ignite_decivolt(int16_t adc)
{
- return scale(adc, AO_IGNITE_DIV_PLUS, AO_IGNITE_DIV_MINUS);
+ return (int16_t) scale(adc, AO_IGNITE_DIV_PLUS, AO_IGNITE_DIV_MINUS);
}
#endif