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Added Support for SX1276 LoRa module for long range wireless communication #63

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Merged
merged 16 commits into from
Jun 8, 2017
Merged

Added Support for SX1276 LoRa module for long range wireless communication #63

merged 16 commits into from
Jun 8, 2017

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jithinbp
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@jithinbp jithinbp commented Jun 6, 2017

jithinbp added 16 commits April 14, 2017 13:11
@jithinbp
Add support for ADS1115 16-bit ADC
0a017ca 
 Partly Fixes fossasia#45 .
@jithinbp
Merge branch 'development' of https://github.com/fossasia/pslab-python …
acf4720 
…into development
@jithinbp
modify Params dict in MPU6050.py as an example for improving sensor M…
8f12c9e 
…enus

 refer to fossasia#55 , and fossasia/pslab-desktop#89
@jithinbp
MPU6050.py : remove powerUp function's argument
69da398 
 refer to fossasia#55 , and fossasia/pslab-desktop#89
@jithinbp
MPU6050.py : Kalman Filtering's options defined in a dictionary element
9b0f57b 
 refer to fossasia#55 , and fossasia/pslab-desktop#89
@jithinbp
Modified Params dictionary in all Sensor files
3e799a1 
 Fixes fossasia#55. Improved GUI menus
@jithinbp
Convert I2C sensor oscilloscope into non-blocking method
f05e3c8 
 Fixes#58 . Separate methods for starting acquisition, fetching data buffer, and processing data buffer have been implemented in Peripherals.I2C
@jithinbp
add support library for MPU925x 10-DOF IMU sensor
d0dec8f 
 fixes fossasia#59
@jithinbp
Convert I2C sensor oscilloscope into non-blocking method
c8dde2d 
Fixes fossasia#58 . Separate methods for starting acquisition, fetching data buffer, and processing data buffer have been implemented in Peripherals.I2C
@jithinbp
add support library for MPU925x 10-DOF IMU sensor
acf6c6a 
fixes fossasia#59
@jithinbp
Merge branch 'development' of https://github.com/jithinbp/pslab-python …
2c41fe7 
…into development
@jithinbp
added support for SX1276 LoRa module
7df2c3f 
issue fossasia#62
@jithinbp
tested LoRa modules up to 500metres
ad2f4eb 
 fixes fossasia#62
@jithinbp
Added a transaction function to sciencelab.SPI . made code edits base…
fff2fa2 
…d on Codacy recommendations

 sciencelab.SPI.xfer created. fixes fossasia#64 . Minor changes to Sensor libraries
@jithinbp
resolve merge conflicts
97d4fa8
@jithinbp
further changes based on Codacy recommendations
2e6c264
@jithinbp jithinbp merged commit fcf6357 into fossasia:development Jun 8, 2017
@mariobehling
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@jithinbp Please don't merge your own commits. Please ask @CloudyPadmal to review. It is also a chance for everyone to learn more about the project.

It is important that devs follow best practices to give everyone a chance to align.

@jithinbp jithinbp requested a review from CloudyPadmal June 8, 2017 18:28
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jithinbp commented Jun 8, 2017

@mariobehling Apologies. I'll be including him for future PRs .
I already raised a new PR for a separate issue raised by @viveksb007 , so I don't know if I can undo this though.

CloudyPadmal
CloudyPadmal reviewed Jun 9, 2017
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PSL/SENSORS/Sx1276.py
REG_SYNC_WORD = 0x39
REG_DIO_MAPPING_1 = 0x40
REG_VERSION = 0x42
REG_PA_DAC = 0x4D
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@CloudyPadmal CloudyPadmal Jun 9, 2017 •
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Alignments can be fixed when this file gets edited in future! 👍

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Cool. i'm on it.
You can get the modules on AliExpress for as low as $4 - $5 .

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That's superb! :D I was checking the device in eBay. There are two types I found SPI and TTL! Current implementation is using SPI only right?

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As long as the underlying chip is SX1276, this library will work. I've used the 434 MHz modules from Dorji (DRF1276) as well as the RA-02 from AI-thinker. There are 868 MHz versions also, and only the right frequency needs to be selected in the code.

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CloudyPadmal reviewed Jun 9, 2017
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Seems a complete code for LoRa modules using SPI! 👍 Nice work @jithinbp !

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jithinbp commented Jun 9, 2017 •
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Thanks. Complete enough to manage P2P connectivity , but if you look at the massive documentation, it is actually a highly capable chip with advanced features.
Also, if you want to leverage existing commercial LoRaWAN gateways, one has to implement the entire LoRaWAN stack in Python. The LoRa modules from Microchip that use UART communication, and cost 5 times as much , have the LoRaWAN stack built into the firmware.

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You work is great. But next time could you please put more effort in coding style?

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thanks. will do. I try to keep up with Codacy

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