portapack-mayhem/firmware/common/spi_image.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

126 lines
3.5 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 __SPI_IMAGE_H__
#define __SPI_IMAGE_H__
#include <cstdint>
#include <cstddef>
#include "memory_map.hpp"
namespace portapack {
namespace spi_flash {
struct image_tag_t {
constexpr image_tag_t(
) : c { 0, 0, 0, 0 }
{
}
constexpr image_tag_t(
char c0, char c1, char c2, char c3
) : c { c0, c1, c2, c3 }
{
}
image_tag_t& operator=(const image_tag_t& other) {
c[0] = other.c[0];
c[1] = other.c[1];
c[2] = other.c[2];
c[3] = other.c[3];
return *this;
}
bool operator==(const image_tag_t& other) const {
return (c[0] == other.c[0]) && (c[1] == other.c[1]) && (c[2] == other.c[2]) && (c[3] == other.c[3]);
}
operator bool() const {
return (c[0] != 0) || (c[1] != 0) || (c[2] != 0) || (c[3] != 0);
}
private:
char c[4];
};
constexpr image_tag_t image_tag_ais { 'P', 'A', 'I', 'S' };
constexpr image_tag_t image_tag_am_audio { 'P', 'A', 'M', 'A' };
constexpr image_tag_t image_tag_capture { 'P', 'C', 'A', 'P' };
constexpr image_tag_t image_tag_ert { 'P', 'E', 'R', 'T' };
constexpr image_tag_t image_tag_nfm_audio { 'P', 'N', 'F', 'M' };
constexpr image_tag_t image_tag_tpms { 'P', 'T', 'P', 'M' };
constexpr image_tag_t image_tag_pocsag { 'P', 'P', 'O', 'C' };
constexpr image_tag_t image_tag_wfm_audio { 'P', 'W', 'F', 'M' };
constexpr image_tag_t image_tag_wideband_spectrum { 'P', 'S', 'P', 'E' };
constexpr image_tag_t image_tag_closecall { 'P', 'C', 'L', 'C' };
constexpr image_tag_t image_tag_jammer { 'P', 'J', 'A', 'M' };
constexpr image_tag_t image_tag_audio_tx { 'P', 'A', 'T', 'X' };
constexpr image_tag_t image_tag_afsk { 'P', 'A', 'F', 'S' };
constexpr image_tag_t image_tag_epar { 'P', 'E', 'P', 'R' };
constexpr image_tag_t image_tag_tones { 'P', 'T', 'O', 'N' };
constexpr image_tag_t image_tag_rds { 'P', 'R', 'D', 'S' };
constexpr image_tag_t image_tag_ook { 'P', 'O', 'O', 'K' };
constexpr image_tag_t image_tag_adsb_tx { 'P', 'A', 'D', 'S' };
constexpr image_tag_t image_tag_hackrf { 'H', 'R', 'F', '1' };
struct chunk_t {
const image_tag_t tag;
const uint32_t length;
const uint8_t data[];
const chunk_t* next() const {
return reinterpret_cast<const chunk_t*>(&data[length]);
}
};
struct region_t {
const size_t offset;
const size_t size;
constexpr const void* base() {
return reinterpret_cast<void*>(portapack::memory::map::spifi_cached.base() + offset);
}
};
constexpr region_t bootstrap {
.offset = 0x00000,
.size = 0x10000,
};
constexpr region_t images {
.offset = 0x10000,
.size = 0x70000,
};
constexpr region_t application {
.offset = 0x80000,
.size = 0x50000,
};
} /* namespace spi_flash */
} /* namespace portapack */
#endif/*__SPI_IMAGE_H__*/