portapack-mayhem/firmware/common/portapack_shared_memory.hpp
furrtek 6bcb7dc1b1 # This is a combination of 2 commits.
# The first commit's message is:

Updated RDS transmitter: flags, PI and date/time

Merging baseband audio tone generators

Merging DTMF baseband with "tones" baseband

Added stealth transmit mode

App flash section bumped to 512k
RX and TX LEDs are now used
Play dead should work again, added login option
Morse frame gen. for letters and fox hunt codes
Merged EPAR with Xylos
Made EPAR use encoders for frame gen.
Moved OOK encoders data in encoders.hpp
Simplified about screen, ui_about_demo.* files are still there

BHT city DB, keywords removed

BHT cities DB, keywords removed

Update README.md

RDS radiotext and time group generators

# This is the 2nd commit message:

Update README.md
2016-12-24 11:52:11 +01:00

73 lines
2.0 KiB
C++

/*
* Copyright (C) 2015 Jared Boone, ShareBrained Technology, Inc.
* Copyright (C) 2016 Furrtek
*
* This file is part of PortaPack.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street,
* Boston, MA 02110-1301, USA.
*/
#ifndef __PORTAPACK_SHARED_MEMORY_H__
#define __PORTAPACK_SHARED_MEMORY_H__
#include <cstdint>
#include <cstddef>
#include "portapack_shared_memory.hpp"
#include "message_queue.hpp"
struct JammerRange {
bool enabled;
uint64_t center;
uint32_t width;
uint32_t duration;
};
struct ToneDef {
uint32_t delta;
uint32_t duration;
};
struct ToneData {
ToneDef tone_defs[32];
uint32_t silence;
uint8_t message[128];
};
/* NOTE: These structures must be located in the same location in both M4 and M0 binaries */
struct SharedMemory {
static constexpr size_t application_queue_k = 11;
static constexpr size_t app_local_queue_k = 11;
uint8_t application_queue_data[1 << application_queue_k] { 0 };
uint8_t app_local_queue_data[1 << app_local_queue_k] { 0 };
const Message* volatile baseband_message { nullptr };
MessageQueue application_queue { application_queue_data, application_queue_k };
MessageQueue app_local_queue { app_local_queue_data, app_local_queue_k };
char m4_panic_msg[32] { 0 };
union {
ToneData tones_data;
JammerRange jammer_ranges[9];
uint8_t data[512];
} bb_data;
};
extern SharedMemory& shared_memory;
#endif/*__PORTAPACK_SHARED_MEMORY_H__*/