fix crc calc for non-express boards#10
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tannewt merged 1 commit intoadafruit:masterfrom Mar 11, 2021
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Updating https://github.com/adafruit/Adafruit_CircuitPython_FRAM to 1.3.8 from 1.3.7: > Merge pull request adafruit/Adafruit_CircuitPython_FRAM#25 from caternuson/iss24 Updating https://github.com/adafruit/Adafruit_CircuitPython_GPS to 3.8.1 from 3.8.0: > Merge pull request adafruit/Adafruit_CircuitPython_GPS#60 from lesamouraipourpre/length-data-type-check > Merge pull request adafruit/Adafruit_CircuitPython_GPS#61 from lesamouraipourpre/docs2 > Revert "[WILL BE REVERSED] Making change to test adabot release check" > [WILL BE REVERSED] Making change to test adabot release check Updating https://github.com/adafruit/Adafruit_CircuitPython_LC709203F to 2.0.3 from 2.0.2: > Merge pull request adafruit/Adafruit_CircuitPython_LC709203F#10 from noahcoad/master Updating https://github.com/adafruit/Adafruit_CircuitPython_TCA9548A to 0.4.0 from 0.3.5: > Merge pull request adafruit/Adafruit_CircuitPython_TCA9548A#27 from caternuson/iss26_scan Updating https://github.com/adafruit/Adafruit_CircuitPython_DisplayIO_Layout to 1.3.0 from 1.2.1: > Merge pull request adafruit/Adafruit_CircuitPython_DisplayIO_Layout#17 from FoamyGuy/iconwidget_ondisk Updating https://github.com/adafruit/Adafruit_CircuitPython_MiniMQTT to 5.0.5 from 5.0.4: > Merge pull request adafruit/Adafruit_CircuitPython_MiniMQTT#74 from KTibow/patch-1 > Merge pull request adafruit/Adafruit_CircuitPython_MiniMQTT#72 from FoamyGuy/ignoreimport Updating https://github.com/adafruit/Adafruit_CircuitPython_PIOASM to 0.2.3 from 0.2.2: > Merge pull request adafruit/Adafruit_CircuitPython_PIOASM#14 from adafruit/jepler-rotary-example Updating https://github.com/adafruit/Adafruit_CircuitPython_PortalBase to 1.4.1 from 1.4.0: > Merge pull request adafruit/Adafruit_CircuitPython_PortalBase#22 from makermelissa/main
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Bug fix for non-Express boards. Library works on Express CircuitPython boards where an integer doesn't have an upper bound, but on non-express boards, like the QT Py M0, int has an upper bound that is getting overflowed and throwing an exception. This fix drops bits above a byte on each CRC calc change to prevent the overflow (which was probably happening in C anyway).
Fix to issue brought up on this forum topic: QTPyM0: "small int overflow" on CRC calc w lc709203