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Diffstat (limited to 'tests/pyb/adc.py')
-rw-r--r-- | tests/pyb/adc.py | 63 |
1 files changed, 0 insertions, 63 deletions
diff --git a/tests/pyb/adc.py b/tests/pyb/adc.py deleted file mode 100644 index 875d31d73..000000000 --- a/tests/pyb/adc.py +++ /dev/null @@ -1,63 +0,0 @@ -from pyb import ADC, Timer - -adct = ADC(16) # Temperature 930 -> 20C -print(str(adct)[:19]) -adcv = ADC(17) # Voltage 1500 -> 3.3V -print(adcv) - -# read single sample; 2.5V-5V is pass range -val = adcv.read() -assert val > 1000 and val < 2000 - -# timer for read_timed -tim = Timer(5, freq=500) - -# read into bytearray -buf = bytearray(b"\xff" * 50) -adcv.read_timed(buf, tim) -print(len(buf)) -for i in buf: - assert i > 50 and i < 150 - -# read into arrays with different element sizes -import array - -arv = array.array("h", 25 * [0x7FFF]) -adcv.read_timed(arv, tim) -print(len(arv)) -for i in arv: - assert i > 1000 and i < 2000 - -arv = array.array("i", 30 * [-1]) -adcv.read_timed(arv, tim) -print(len(arv)) -for i in arv: - assert i > 1000 and i < 2000 - -# Test read_timed_multi -arv = bytearray(b"\xff" * 50) -art = bytearray(b"\xff" * 50) -ADC.read_timed_multi((adcv, adct), (arv, art), tim) -for i in arv: - assert i > 60 and i < 125 -# Wide range: unsure of accuracy of temp sensor. -for i in art: - assert i > 15 and i < 200 - -arv = array.array("i", 25 * [-1]) -art = array.array("i", 25 * [-1]) -ADC.read_timed_multi((adcv, adct), (arv, art), tim) -for i in arv: - assert i > 1000 and i < 2000 -# Wide range: unsure of accuracy of temp sensor. -for i in art: - assert i > 50 and i < 2000 - -arv = array.array("h", 25 * [0x7FFF]) -art = array.array("h", 25 * [0x7FFF]) -ADC.read_timed_multi((adcv, adct), (arv, art), tim) -for i in arv: - assert i > 1000 and i < 2000 -# Wide range: unsure of accuracy of temp sensor. -for i in art: - assert i > 50 and i < 2000 |