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)
36 lines
1.2 KiB
C
36 lines
1.2 KiB
C
/*
|
|
* Copyright (c) 2021 ARM Limited. All rights reserved.
|
|
*
|
|
* SPDX-License-Identifier: Apache-2.0
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the License); you may
|
|
* not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an AS IS BASIS, WITHOUT
|
|
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* ----------------------------------------------------------------------
|
|
*
|
|
* $Date: 16. June 2021
|
|
* $Revision: V1.0.0
|
|
*
|
|
* Project: CMSIS-DAP Examples LPC-Link2
|
|
* Title: target.c CMSIS-DAP Target Device/Board information (patchable)
|
|
*
|
|
*---------------------------------------------------------------------------*/
|
|
|
|
#include "DAP_config.h"
|
|
|
|
#if TARGET_FIXED != 0
|
|
const char TargetDeviceVendor [64] = TARGET_DEVICE_VENDOR;
|
|
const char TargetDeviceName [64] = TARGET_DEVICE_NAME;
|
|
const char TargetBoardVendor [64] = TARGET_BOARD_VENDOR;
|
|
const char TargetBoardName [64] = TARGET_BOARD_NAME;
|
|
#endif
|