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)
52 lines
1.1 KiB
C
52 lines
1.1 KiB
C
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#ifndef BITMAP_H
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#define BITMAP_H
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#include <stdint.h>
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extern const uint8_t BITMAP_POWERSAVE[8];
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extern const uint8_t BITMAP_TX[8];
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extern const uint8_t BITMAP_RX[8];
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extern const uint8_t BITMAP_FM[10];
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extern const uint8_t BITMAP_BatteryLevel[2];
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extern const uint8_t BITMAP_BatteryLevel1[17];
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extern const uint8_t BITMAP_USB_C[9];
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extern const uint8_t BITMAP_KeyLock[6];
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extern const uint8_t BITMAP_F_Key[6];
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#ifdef ENABLE_VOX
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extern const uint8_t BITMAP_VOX[18];
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#endif
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extern const uint8_t BITMAP_XB[12];
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extern const uint8_t BITMAP_TDR1[16];
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extern const uint8_t BITMAP_TDR2[10];
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#ifdef ENABLE_VOICE
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extern const uint8_t BITMAP_VoicePrompt[9];
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#endif
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#ifdef ENABLE_NOAA
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extern const uint8_t BITMAP_NOAA[11];
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#endif
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extern const uint8_t BITMAP_Antenna[5];
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extern const uint8_t BITMAP_VFO_Default[8];
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extern const uint8_t BITMAP_VFO_NotDefault[8];
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extern const uint8_t BITMAP_ScanList1[6];
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extern const uint8_t BITMAP_ScanList2[6];
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extern const uint8_t BITMAP_compand[6];
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#ifndef ENABLE_CUSTOM_MENU_LAYOUT
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extern const uint8_t BITMAP_CurrentIndicator[8];
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#endif
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#endif
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