ua1zbe/uv-k5-ua1zbe-firmware
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UA1ZBE Custom Firmware v1.0

Browse Source 
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)
This commit is contained in:
ua1zbe
2026-04-12 00:44:05 +03:00
parent 5c1229659b
commit a1206d6fd4
3435 changed files with 593221 additions and 2 deletions
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13
external/CMSIS_5/CMSIS/RTOS2/RTX/Library/IAR/IDE/RTE_Components.h vendored Normal file
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/*
* Auto generated Run-Time-Environment Component Configuration File
* *** Do not modify ! ***
*
* Project: 'RTX_CM'
*/
#ifndef RTE_COMPONENTS_H
#define RTE_COMPONENTS_H
#endif /* RTE_COMPONENTS_H */

13919
external/CMSIS_5/CMSIS/RTOS2/RTX/Library/IAR/IDE/RTX_CM.ewp vendored Normal file
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63
external/CMSIS_5/CMSIS/RTOS2/RTX/Library/IAR/IDE/RTX_CM.eww vendored Normal file
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@@ -0,0 +1,63 @@
<?xml version="1.0" encoding="UTF-8"?>
<workspace>
<project>
<path>$WS_DIR$\RTX_CM.ewp</path>
</project>
<batchBuild>
<batchDefinition>
<name>RTX_CM</name>
<member>
<project>RTX_CM</project>
<configuration>CM0</configuration>
</member>
<member>
<project>RTX_CM</project>
<configuration>CM3</configuration>
</member>
<member>
<project>RTX_CM</project>
<configuration>CM4F</configuration>
</member>
<member>
<project>RTX_CM</project>
<configuration>V8MB</configuration>
</member>
<member>
<project>RTX_CM</project>
<configuration>V8MBN</configuration>
</member>
<member>
<project>RTX_CM</project>
<configuration>V8MM</configuration>
</member>
<member>
<project>RTX_CM</project>
<configuration>V8MMF</configuration>
</member>
<member>
<project>RTX_CM</project>
<configuration>V8MMFN</configuration>
</member>
<member>
<project>RTX_CM</project>
<configuration>V8MMN</configuration>
</member>
<member>
<project>RTX_CM</project>
<configuration>V81MM</configuration>
</member>
<member>
<project>RTX_CM</project>
<configuration>V81MMF</configuration>
</member>
<member>
<project>RTX_CM</project>
<configuration>V81MMFN</configuration>
</member>
<member>
<project>RTX_CM</project>
<configuration>V81MMN</configuration>
</member>
</batchDefinition>
</batchBuild>
</workspace>