ua1zbe
a1206d6fd4
Features: - VFO mode with direct frequency input - POCSAG decoder (512/1200 baud) with BCH(31,21) correction - Full-screen Spectrum analyzer - FM Radio receiver - RSSI signal indicator overlay - Custom boot splash (UA1ZBE / POCSAG pager / build date) Architecture: - app/mode.c — mode dispatcher (VFO/POCSAG/Spectrum/FM) - app/boot_splash.c — 2-second boot splash - app/pocsag/ — POCSAG decoder + BCH correction - app/display_rssi.c — RSSI indicator - main.c — entry point with custom init - syscalls.c — bare-metal _sbrk stub Build: arm-none-eabi-gcc -Os -flto -Wall -Werror -Wextra Size: 57.9KB Flash / 3.6KB RAM Controls: - 0-9: Direct frequency input (VFO) - SK2: POCSAG mode - SK1: Spectrum analyzer - 0: FM Radio - EXIT: Return to VFO - F/*: Toggle 512/1200 baud (in POCSAG)
63 lines
1.8 KiB
Batchfile
63 lines
1.8 KiB
Batchfile
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@echo off
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:: Compile directly in windows without the need of a linux virtual machine:
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::
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:: 1. Download and install "gcc-arm-none-eabi-10.3-2021.10-win32.exe" from https://developer.arm.com/downloads/-/gnu-rm
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:: 2. Download and install "gnu_make-3.81.exe" from https://gnuwin32.sourceforge.net/packages/make.htm
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::
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:: 3. You may (or may not) need to manualy add a path to you OS environment PATH, ie ..
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:: C:\Program Files (x86)\GNU Arm Embedded Toolchain\10 2021.10\bin
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::
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:: 4. You may (or may not) need to reboot windows after installing the above
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::
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:: You can then run this bat from the directory you saved the firmware source code too.
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:: You may need to edit/change these three paths to suit your setup
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::
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:: Temporarily add the compiler and make program directories to the system PATH ..
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::
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@set PATH="C:\Program Files (x86)\GNU Arm Embedded Toolchain\10 2021.10\bin";%PATH%
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@set PATH="C:\Program Files (x86)\GNU Arm Embedded Toolchain\10 2021.10\arm-none-eabi\bin";%PATH%
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@set PATH="C:\Program Files (x86)\GnuWin32\bin\";%PATH%
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:: Do the compile
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::
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make clean
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make
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:: If you have python installed, you can create a 'packed' .bin from the compiled firmware.bin file.
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:: The Quansheng windows upload-to-radio program requires a 'packed' .bin file.
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::
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:: if you don't have python installed, then you can still upload the standard unpacked firmware.bin
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:: file another way ...
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::
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:: I wrote a GUI version of k5prog to do this easily in windows ..
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:: https://github.com/OneOfEleven/k5prog-win
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:: One of these two lines simply install the required python module if you want to create the packed
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:: firmware bin file, either only needs running once, ever.
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::
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::python -m pip install --upgrade pip crcmod
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::python3 -m pip install --upgrade pip crcmod
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:: show the compiled .bin file size
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::
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::arm-none-eabi-size firmware
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pause
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@echo on
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