2018-04-11 07:12:13 +00:00
|
|
|
from pyb import Pin, ADCAll
|
|
|
|
|
|
|
|
pins = [Pin.cpu.A0, Pin.cpu.A1, Pin.cpu.A2, Pin.cpu.A3]
|
|
|
|
|
|
|
|
# set pins to IN mode, init ADCAll, then check pins are ANALOG
|
|
|
|
for p in pins:
|
|
|
|
p.init(p.IN)
|
2018-05-02 05:25:37 +00:00
|
|
|
adc = ADCAll(12)
|
2018-04-11 07:12:13 +00:00
|
|
|
for p in pins:
|
|
|
|
print(p)
|
|
|
|
|
|
|
|
# set pins to IN mode, init ADCAll with mask, then check some pins are ANALOG
|
|
|
|
for p in pins:
|
|
|
|
p.init(p.IN)
|
2018-05-02 05:25:37 +00:00
|
|
|
adc = ADCAll(12, 0x70003)
|
2018-04-11 07:12:13 +00:00
|
|
|
for p in pins:
|
|
|
|
print(p)
|
|
|
|
|
|
|
|
# init all pins to ANALOG
|
2018-05-02 05:25:37 +00:00
|
|
|
adc = ADCAll(12)
|
2018-04-11 07:12:13 +00:00
|
|
|
print(adc)
|
|
|
|
|
|
|
|
# read all channels
|
|
|
|
for c in range(19):
|
|
|
|
print(type(adc.read_channel(c)))
|
|
|
|
|
|
|
|
# call special reading functions
|
|
|
|
print(0 < adc.read_core_temp() < 100)
|
|
|
|
print(0 < adc.read_core_vbat() < 4)
|
|
|
|
print(0 < adc.read_core_vref() < 2)
|
|
|
|
print(0 < adc.read_vref() < 4)
|