jacqueline
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4fc5f931ac
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WIP use result<> and RAII
|
3 years ago |
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jacqueline
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7d7dc4f996
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add a cool result library
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3 years ago |
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jacqueline
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a64fbc1cf5
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the music plays!
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3 years ago |
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jacqueline
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b9ee0eb88f
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Automatically acquire the CS lock when talking to the SD card
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3 years ago |
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jacqueline
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1b2b9182e0
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Add a little wrapper for I2C things
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3 years ago |
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jacqueline
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4e643baf5f
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Neaten up the gpio api, use RAII, make it thread safe
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3 years ago |
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jacqueline
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55264a826f
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Almost working DAC
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3 years ago |
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jacqueline
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6c793efa0d
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Start on configuring the DAC over i2c
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3 years ago |
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jacqueline
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122306d619
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Clean up new storage bits
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3 years ago |
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jacqueline
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f6f4903442
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Basic fat32 mounting!
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3 years ago |
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jacqueline
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6d20efc702
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SPI and SD card initialisation
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3 years ago |
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jacqueline
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23671453c0
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Implement gpio setting
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3 years ago |
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jacqueline
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353df98ba1
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fix silly build errors
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3 years ago |
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jacqueline
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d491085ba3
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factor out adc battery measurement
idk if this should be classy or if this is fine. maybe should just pick
a convention at some point?
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3 years ago |
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jacqueline
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b34b49aabc
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working adc and wall power detection
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3 years ago |
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jacqueline
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112a43679f
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iterate on gpio expander bit flipping
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3 years ago |
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jacqueline
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490b5d6994
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Fix -fpermissive errors
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3 years ago |
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jacqueline
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b429f0ddec
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Add a basic i2c gpio expander implementation
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3 years ago |
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jacqueline
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a303f42530
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Define more pins, also init spi
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3 years ago |
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jacqueline
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2b86dc4936
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Switch to a modernish C++ and cmake, add i2c stuff
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3 years ago |
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jacqueline
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f665a9223b
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Project scaffold
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3 years ago |
