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ArmDeveloperEcosystem / lorawan-library-for-pico

Enable LoRaWAN communications on your Raspberry Pi Pico or any RP2040 based board. 📡
BSD 3-Clause "New" or "Revised" License
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Replace scanf %2hhx with %2x for gcc 8.3 compatibility #12

Closed sandeepmistry closed 2 years ago

sandeepmistry commented 2 years ago

To resolve #8.

I've tested these changes with:

macOS

% arm-none-eabi-gcc --version
arm-none-eabi-gcc (GNU Arm Embedded Toolchain 10-2020-q4-major) 10.2.1 20201103 (release)
Copyright (C) 2020 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

Raspberry Pi 4

$ arm-none-eabi-gcc --version
arm-none-eabi-gcc (15:8-2019-q3-1+b1) 8.3.1 20190703 (release) [gcc-8-branch revision 273027]
Copyright (C) 2018 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.