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MCP3002 support #20

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Merged
brentru merged 14 commits into from
Oct 29, 2019
Merged

MCP3002 support #20

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472c9e0
prototyping MCP3002 class
2bndy5 Oct 9, 2019
bcabc49
command for mcp3002 requires 1 less bit
2bndy5 Oct 9, 2019
bee5f07
documenting base class again
2bndy5 Oct 9, 2019
e0189f2
more docs changes
2bndy5 Oct 9, 2019
0fc98ad
merging upstream from master
2bndy5 Oct 18, 2019
36e07ce
using issubclass() to verify siblings
2bndy5 Oct 18, 2019
dad7708
to LF and optimized AnalogIn and MCP3002.read
2bndy5 Oct 18, 2019
67c1703
this works
2bndy5 Oct 20, 2019
1173ea8
code golfing; docs give priority to MCP3008
2bndy5 Oct 20, 2019
9b59fc6
docs on channel aliases. docs need pinouts
2bndy5 Oct 25, 2019
678ee42
rearraged API docs; link to datasheets for pinouts
2bndy5 Oct 25, 2019
b1b4da4
make it look like math
2bndy5 Oct 25, 2019
f8077b2
double comment?! doc proofreading
2bndy5 Oct 25, 2019
9979fa8
more precise error message
2bndy5 Oct 29, 2019
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more precise error message
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@2bndy5
2bndy5 authored Oct 29, 2019
commit 9979fa89e3f0e4972aac9f8a8137aee11d92ef59
3 changes: 2 additions & 1 deletion adafruit_mcp3xxx/analog_in.py
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Expand Up @@ -53,7 +53,8 @@ def __init__(self, mcp, positive_pin, negative_pin=None):
if self.is_differential:
self._pin_setting = self._mcp.DIFF_PINS.get((positive_pin, negative_pin), None)
if self._pin_setting is None:
raise ValueError("Differential pin mapping not defined. Please read the docs.")
raise ValueError("Differential pin mapping not defined. Please read the "
"documentation for valid differential channel mappings.")

@property
def value(self):
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