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Fix sleep delay for M4 - fix example for RPi #10

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Merged
merged 2 commits into from
Aug 28, 2018
Merged

Fix sleep delay for M4 - fix example for RPi #10

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241cff2
fix delay after sleep, fix byte string in example
jerryneedell Aug 28, 2018
80af9a2
minor tweak to force travis build
jerryneedell Aug 28, 2018
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5 changes: 1 addition & 4 deletions adafruit_rfm9x.py
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Original file line number Diff line number Diff line change
Expand Up @@ -353,11 +353,8 @@ def __init__(self, spi, cs, reset, frequency, *, preamble_length=8,
# Set sleep mode, wait 10s and confirm in sleep mode (basic device check).
# Also set long range mode (LoRa mode) as it can only be done in sleep.
self.sleep()
self.long_range_mode = True
#self._write_u8(_RH_RF95_REG_01_OP_MODE, 0b10001000)
time.sleep(0.01)
#val = self._read_u8(_RH_RF95_REG_01_OP_MODE)
#print('op mode: {0}'.format(bin(val)))
self.long_range_mode = True
if self.operation_mode != SLEEP_MODE or not self.long_range_mode:
raise RuntimeError('Failed to configure radio for LoRa mode, check wiring!')
except OSError:
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4 changes: 2 additions & 2 deletions examples/rfm9x_simpletest.py
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Expand Up @@ -36,8 +36,8 @@
# This is a limitation of the radio packet size, so if you need to send larger
# amounts of data you will need to break it into smaller send calls. Each send
# call will wait for the previous one to finish before continuing.
rfm9x.send('Hello world!\r\n')
print('Sent hello world message!')
rfm9x.send(bytes("Hello world!\r\n","utf-8"))
print('Sent Hello World message!')

# Wait to receive packets. Note that this library can't receive data at a fast
# rate, in fact it can only receive and process one 252 byte packet at a time.
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