From 69d0a78c543c7caeff70fd46ecbb0b142da54c5f Mon Sep 17 00:00:00 2001 From: David Sidrane Date: Tue, 31 May 2016 17:14:51 -1000 Subject: [PATCH] Update adc.cpp --- src/drivers/stm32/adc/adc.cpp | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/drivers/stm32/adc/adc.cpp b/src/drivers/stm32/adc/adc.cpp index 1a8753d0ad..43d2dad252 100644 --- a/src/drivers/stm32/adc/adc.cpp +++ b/src/drivers/stm32/adc/adc.cpp @@ -350,12 +350,14 @@ ADC::update_system_power(hrt_abstime now) system_power.voltage5V_v = 0; #if defined(ADC_5V_RAIL_SENSE) + for (unsigned i = 0; i < _channel_count; i++) { if (_samples[i].am_channel == ADC_5V_RAIL_SENSE) { // it is 2:1 scaled system_power.voltage5V_v = _samples[i].am_data * (6.6f / 4096); } } + #endif /* Note once the board_config.h provides BOARD_ADC_USB_CONNECTED,