4 Commits

Author	SHA1	Message	Date
Marian Buschsieweke	7387cd43d9	cpu/kinetis/periph: adc_sample() now returns int32_t	2020-01-10 14:13:14 +01:00
Joakim Nohlgård	dd2fad6b9b	kinetis: ADC: Add hardware averaging configuration ... This allows a board configuration to select which kind of averaging should be applied to the pin instead of always using 32 sample average. Very high impedance sources may need to disable hardware averaging in order to give correct values, the on-chip temperature sensor is one such signal source.	2018-09-12 16:32:48 +02:00
Joakim Nohlgård	b61eeb9fe0	kinetis: Allow per-board config of ADC ref ... ADC reference can be external pin or internal VREF module on most Kinetis CPUs.	2018-02-14 15:16:41 +01:00
Joakim Nohlgård	22c52bd3a8	kinetis: Unify all Kinetis CPUs in one directory	2017-11-10 10:42:59 +01:00