diff options
Diffstat (limited to 'bootloader/main.c')
-rw-r--r-- | bootloader/main.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/bootloader/main.c b/bootloader/main.c index d78b4adc69..afaef69f45 100644 --- a/bootloader/main.c +++ b/bootloader/main.c | |||
@@ -167,13 +167,11 @@ void shutdown(void) | |||
167 | /* Print the battery voltage (and a warning message). */ | 167 | /* Print the battery voltage (and a warning message). */ |
168 | void check_battery(void) | 168 | void check_battery(void) |
169 | { | 169 | { |
170 | int adc_battery, battery_voltage, batt_int, batt_frac; | 170 | int battery_voltage, batt_int, batt_frac; |
171 | 171 | ||
172 | adc_battery = adc_read(ADC_BATTERY); | 172 | battery_voltage = battery_adc_voltage(); |
173 | 173 | batt_int = battery_voltage / 1000; | |
174 | battery_voltage = (adc_battery * BATTERY_SCALE_FACTOR) / 10000; | 174 | batt_frac = (battery_voltage % 1000) / 10; |
175 | batt_int = battery_voltage / 100; | ||
176 | batt_frac = battery_voltage % 100; | ||
177 | 175 | ||
178 | printf("Batt: %d.%02dV", batt_int, batt_frac); | 176 | printf("Batt: %d.%02dV", batt_int, batt_frac); |
179 | 177 | ||