Damien George c62b23094f stm32/adc: Disable VBAT in read channel helper function.
Prior to this patch, if VBAT was read via ADC.read() or
ADCAll.read_channel(), then it would remain enabled and subsequent reads
of TEMPSENSOR or VREFINT would not work.  This patch makes sure that VBAT
is disabled for all cases that it could be read.
2018-08-04 13:25:43 +10:00
..