Sojus07/hackrf
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hackrf/firmware/common/ui_portapack.c

1074 lines
44 KiB
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/*
* Copyright 2018 Jared Boone
*
* This file is part of HackRF.
*
* 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.
*/
#include "hackrf-ui.h"
#include "ui_portapack.h"
#include "hackrf_core.h"
#include "gpio_lpc.h"
#include <libopencm3/lpc43xx/scu.h>
#include <stddef.h>
#ifdef USER_INTERFACE_PORTAPACK
/* Pixel data within a font or bitmap byte is "reversed": LSB is left-most pixel. */
static const uint8_t font_fixed_8x16_glyph_data[] = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x00, 0x08, 0x08, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x24, 0x24, 0x24, 0x24, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x48, 0x48, 0x48, 0xff, 0x24, 0x24, 0xff, 0x12, 0x12, 0x12, 0x00, 0x00, 0x00,
0x00, 0x00, 0x10, 0x78, 0x14, 0x14, 0x14, 0x18, 0x30, 0x50, 0x50, 0x50, 0x3c, 0x10, 0x00, 0x00,
0x00, 0x00, 0x00, 0x46, 0x29, 0x29, 0x19, 0x16, 0x68, 0x98, 0x94, 0x94, 0x62, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x18, 0x24, 0x24, 0x14, 0x88, 0x54, 0x72, 0x22, 0x62, 0x9c, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x08, 0x08, 0x08, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x40, 0x20, 0x10, 0x10, 0x08, 0x08, 0x08, 0x08, 0x10, 0x10, 0x20, 0x40, 0x00,
0x00, 0x00, 0x00, 0x02, 0x04, 0x08, 0x08, 0x10, 0x10, 0x10, 0x10, 0x08, 0x08, 0x04, 0x02, 0x00,
0x00, 0x00, 0x00, 0x08, 0x2a, 0x1c, 0x2a, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x10, 0x10, 0xfe, 0x10, 0x10, 0x10, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x08, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x3c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x08, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x20, 0x20, 0x10, 0x10, 0x08, 0x08, 0x04, 0x04, 0x02, 0x02, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x18, 0x24, 0x42, 0x42, 0x5a, 0x5a, 0x42, 0x42, 0x24, 0x18, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x0c, 0x0a, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x3e, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x1e, 0x20, 0x20, 0x20, 0x20, 0x10, 0x08, 0x04, 0x02, 0x3e, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x1e, 0x20, 0x20, 0x10, 0x0c, 0x10, 0x20, 0x20, 0x10, 0x0e, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x30, 0x30, 0x28, 0x28, 0x24, 0x24, 0x22, 0x7e, 0x20, 0x20, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x7c, 0x04, 0x04, 0x04, 0x3c, 0x40, 0x40, 0x40, 0x40, 0x3c, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x38, 0x04, 0x02, 0x02, 0x3a, 0x46, 0x42, 0x42, 0x44, 0x38, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x7e, 0x40, 0x20, 0x20, 0x10, 0x10, 0x10, 0x08, 0x08, 0x04, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x3c, 0x42, 0x42, 0x24, 0x18, 0x24, 0x42, 0x42, 0x42, 0x3c, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x1c, 0x22, 0x42, 0x42, 0x62, 0x5c, 0x40, 0x40, 0x20, 0x1c, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x08, 0x00, 0x00, 0x00, 0x08, 0x08, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x08, 0x00, 0x00, 0x00, 0x08, 0x08, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x20, 0x18, 0x04, 0x18, 0x20, 0x40, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x7e, 0x00, 0x00, 0x7e, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x04, 0x08, 0x30, 0x40, 0x30, 0x08, 0x04, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x38, 0x44, 0x40, 0x40, 0x30, 0x08, 0x08, 0x00, 0x08, 0x08, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x1c, 0x22, 0x41, 0x59, 0x55, 0x55, 0x55, 0x39, 0x01, 0x02, 0x3c, 0x00, 0x00,
0x00, 0x00, 0x00, 0x08, 0x14, 0x14, 0x14, 0x14, 0x22, 0x3e, 0x22, 0x41, 0x41, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x3e, 0x42, 0x42, 0x42, 0x3e, 0x42, 0x42, 0x42, 0x42, 0x3e, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x38, 0x44, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x44, 0x38, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x1e, 0x22, 0x42, 0x42, 0x42, 0x42, 0x42, 0x42, 0x22, 0x1e, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x7e, 0x02, 0x02, 0x02, 0x7e, 0x02, 0x02, 0x02, 0x02, 0x7e, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x7e, 0x02, 0x02, 0x02, 0x7e, 0x02, 0x02, 0x02, 0x02, 0x02, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x38, 0x44, 0x02, 0x02, 0x02, 0x72, 0x42, 0x42, 0x44, 0x38, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x42, 0x42, 0x42, 0x42, 0x7e, 0x42, 0x42, 0x42, 0x42, 0x42, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x3e, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x3e, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x1e, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x82, 0x42, 0x22, 0x12, 0x0a, 0x0e, 0x12, 0x22, 0x42, 0x82, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x7e, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x42, 0x66, 0x66, 0x5a, 0x5a, 0x42, 0x42, 0x42, 0x42, 0x42, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x42, 0x46, 0x46, 0x4a, 0x4a, 0x52, 0x52, 0x62, 0x62, 0x42, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x18, 0x24, 0x42, 0x42, 0x42, 0x42, 0x42, 0x42, 0x24, 0x18, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x3e, 0x42, 0x42, 0x3e, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x18, 0x24, 0x42, 0x42, 0x42, 0x42, 0x42, 0x42, 0x24, 0x18, 0x10, 0x60, 0x00,
0x00, 0x00, 0x00, 0x3e, 0x42, 0x42, 0x42, 0x3e, 0x12, 0x22, 0x22, 0x42, 0x82, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x3c, 0x42, 0x02, 0x02, 0x0c, 0x30, 0x40, 0x40, 0x42, 0x3c, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x7f, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x42, 0x42, 0x42, 0x42, 0x42, 0x42, 0x42, 0x42, 0x42, 0x3c, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x41, 0x41, 0x22, 0x22, 0x22, 0x14, 0x14, 0x14, 0x14, 0x08, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x41, 0x41, 0x41, 0x49, 0x49, 0x55, 0x55, 0x55, 0x22, 0x22, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x41, 0x22, 0x22, 0x14, 0x08, 0x08, 0x14, 0x22, 0x22, 0x41, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x41, 0x22, 0x22, 0x14, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x7e, 0x40, 0x20, 0x10, 0x10, 0x08, 0x08, 0x04, 0x02, 0x7e, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x38, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x38, 0x00,
0x00, 0x00, 0x00, 0x02, 0x02, 0x04, 0x04, 0x08, 0x08, 0x10, 0x10, 0x20, 0x20, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x0e, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x0e, 0x00,
0x00, 0x00, 0x00, 0x10, 0x28, 0x44, 0x44, 0x82, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff,
0x00, 0x00, 0x00, 0x08, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x3c, 0x42, 0x40, 0x7c, 0x42, 0x62, 0x5c, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x02, 0x02, 0x02, 0x1a, 0x26, 0x42, 0x42, 0x42, 0x26, 0x1a, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x78, 0x04, 0x02, 0x02, 0x02, 0x04, 0x78, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x40, 0x40, 0x40, 0x58, 0x64, 0x42, 0x42, 0x42, 0x64, 0x58, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x18, 0x24, 0x42, 0x7e, 0x02, 0x04, 0x78, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x70, 0x08, 0x08, 0x7e, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x7c, 0x22, 0x22, 0x22, 0x1c, 0x02, 0x3e, 0x42, 0x42, 0x3c,
0x00, 0x00, 0x00, 0x02, 0x02, 0x02, 0x3a, 0x46, 0x42, 0x42, 0x42, 0x42, 0x42, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x1c, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x1c, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x0e,
0x00, 0x00, 0x00, 0x02, 0x02, 0x02, 0x22, 0x12, 0x0a, 0x0e, 0x12, 0x22, 0x42, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x0e, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x38, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x37, 0x49, 0x49, 0x49, 0x49, 0x49, 0x49, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x3a, 0x46, 0x42, 0x42, 0x42, 0x42, 0x42, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x3c, 0x42, 0x42, 0x42, 0x42, 0x42, 0x3c, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1a, 0x26, 0x42, 0x42, 0x42, 0x26, 0x1a, 0x02, 0x02, 0x02,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x58, 0x64, 0x42, 0x42, 0x42, 0x64, 0x58, 0x40, 0x40, 0x40,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x74, 0x0c, 0x04, 0x04, 0x04, 0x04, 0x04, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x7c, 0x02, 0x02, 0x3c, 0x40, 0x40, 0x3e, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x08, 0x08, 0x3c, 0x08, 0x08, 0x08, 0x08, 0x08, 0x70, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x42, 0x42, 0x42, 0x42, 0x42, 0x62, 0x5c, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x41, 0x22, 0x22, 0x36, 0x14, 0x14, 0x08, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x41, 0x41, 0x49, 0x55, 0x55, 0x22, 0x22, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x42, 0x24, 0x18, 0x18, 0x18, 0x24, 0x42, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x41, 0x22, 0x22, 0x14, 0x14, 0x14, 0x08, 0x08, 0x04, 0x03,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x7e, 0x20, 0x10, 0x08, 0x08, 0x04, 0x7e, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x10, 0x08, 0x08, 0x08, 0x08, 0x04, 0x08, 0x08, 0x08, 0x08, 0x08, 0x10, 0x00,
0x00, 0x00, 0x00, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x00,
0x00, 0x00, 0x00, 0x08, 0x10, 0x10, 0x10, 0x10, 0x20, 0x10, 0x10, 0x10, 0x10, 0x10, 0x08, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8e, 0x71, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
};
static const ui_font_t font_fixed_8x16 = {
{ 8, 16 },
font_fixed_8x16_glyph_data,
0x20, 95,
(8 * 16 + 7U) >> 3
};
static const uint8_t font_fixed_24x19_glyph_data[] = {
0xe0, 0xff, 0x07, 0xf8, 0xff, 0x1f, 0xf8, 0xff, 0x1f, 0x3c, 0x00, 0x3c, 0x1c, 0x00, 0x38, 0x1c, 0x00, 0x38, 0x1c, 0x00, 0x38, 0x1c, 0x00, 0x38, 0x1c, 0x00, 0x38, 0x1c, 0x00, 0x38, 0x1c, 0x00, 0x38, 0x1c, 0x00, 0x38, 0x1c, 0x00, 0x38, 0x1c, 0x00, 0x38, 0x1c, 0x00, 0x38, 0x3c, 0x00, 0x3c, 0xf8, 0xff, 0x1f, 0xf8, 0xff, 0x1f, 0xe0, 0xff, 0x07,
0x00, 0x78, 0x00, 0x00, 0x7c, 0x00, 0x00, 0x7e, 0x00, 0x00, 0x7f, 0x00, 0x80, 0x77, 0x00, 0xc0, 0x73, 0x00, 0xc0, 0x71, 0x00, 0xc0, 0x70, 0x00, 0x00, 0x70, 0x00, 0x00, 0x70, 0x00, 0x00, 0x70, 0x00, 0x00, 0x70, 0x00, 0x00, 0x70, 0x00, 0x00, 0x70, 0x00, 0x00, 0x70, 0x00, 0x00, 0x70, 0x00, 0x00, 0x70, 0x00, 0x00, 0x70, 0x00, 0x00, 0x70, 0x00,
0xe0, 0xff, 0x07, 0xf8, 0xff, 0x1f, 0xf8, 0xff, 0x1f, 0x3c, 0x00, 0x3c, 0x1c, 0x00, 0x38, 0x1c, 0x00, 0x38, 0x00, 0x00, 0x38, 0x00, 0x00, 0x38, 0x00, 0x00, 0x3c, 0x00, 0xfc, 0x1f, 0xe0, 0xff, 0x1f, 0xf8, 0xff, 0x07, 0xfc, 0x07, 0x00, 0x3c, 0x00, 0x00, 0x1c, 0x00, 0x00, 0x1c, 0x00, 0x00, 0xfc, 0xff, 0x3f, 0xfc, 0xff, 0x3f, 0xfc, 0xff, 0x3f,
0xe0, 0xff, 0x07, 0xf8, 0xff, 0x1f, 0xf8, 0xff, 0x3f, 0x3c, 0x00, 0x38, 0x1c, 0x00, 0x38, 0x1c, 0x00, 0x38, 0x00, 0x00, 0x38, 0x00, 0x00, 0x38, 0x00, 0xfe, 0x3f, 0x00, 0xfe, 0x1f, 0x00, 0xfe, 0x3f, 0x00, 0x00, 0x38, 0x00, 0x00, 0x38, 0x1c, 0x00, 0x38, 0x1c, 0x00, 0x38, 0x3c, 0x00, 0x38, 0xf8, 0xff, 0x3f, 0xf8, 0xff, 0x1f, 0xe0, 0xff, 0x07,
0x00, 0x80, 0x0f, 0x00, 0xc0, 0x0f, 0x00, 0xe0, 0x0f, 0x00, 0xf8, 0x0f, 0x00, 0x7c, 0x0f, 0x00, 0x1e, 0x0f, 0x00, 0x0f, 0x0f, 0xc0, 0x07, 0x0f, 0xe0, 0x01, 0x0f, 0xf0, 0x00, 0x0f, 0x7c, 0x00, 0x0f, 0x1e, 0x00, 0x0f, 0xfe, 0xff, 0x7f, 0xfe, 0xff, 0x7f, 0xfe, 0xff, 0x7f, 0x00, 0x00, 0x0f, 0x00, 0x00, 0x0f, 0x00, 0x00, 0x0f, 0x00, 0x00, 0x0f,
0xfc, 0xff, 0x3f, 0xfc, 0xff, 0x3f, 0xfc, 0xff, 0x3f, 0x1c, 0x00, 0x00, 0x1c, 0x00, 0x00, 0x1c, 0x00, 0x00, 0xdc, 0xff, 0x07, 0xfc, 0xff, 0x1f, 0xfc, 0xff, 0x1f, 0x3c, 0x00, 0x3c, 0x1c, 0x00, 0x38, 0x00, 0x00, 0x38, 0x00, 0x00, 0x38, 0x1c, 0x00, 0x38, 0x1c, 0x00, 0x38, 0x3c, 0x00, 0x3c, 0xf8, 0xff, 0x1f, 0xf8, 0xff, 0x1f, 0xe0, 0xff, 0x07,
0xe0, 0xff, 0x07, 0xf8, 0xff, 0x1f, 0xf8, 0xff, 0x1f, 0x3c, 0x00, 0x3c, 0x1c, 0x00, 0x38, 0x1c, 0x00, 0x38, 0x1c, 0x00, 0x00, 0xdc, 0xff, 0x07, 0xfc, 0xff, 0x1f, 0xfc, 0xff, 0x1f, 0x3c, 0x00, 0x3c, 0x1c, 0x00, 0x38, 0x1c, 0x00, 0x38, 0x1c, 0x00, 0x38, 0x1c, 0x00, 0x38, 0x3c, 0x00, 0x3c, 0xf8, 0xff, 0x1f, 0xf8, 0xff, 0x1f, 0xe0, 0xff, 0x07,
0xfc, 0xff, 0x7f, 0xfc, 0xff, 0x7f, 0xfc, 0xff, 0x7f, 0x00, 0x00, 0x3c, 0x00, 0x00, 0x3c, 0x00, 0x00, 0x1e, 0x00, 0x00, 0x0f, 0x00, 0x80, 0x07, 0x00, 0xc0, 0x03, 0x00, 0xe0, 0x01, 0x00, 0xf0, 0x01, 0x00, 0xf0, 0x00, 0x00, 0x78, 0x00, 0x00, 0x3c, 0x00, 0x00, 0x1e, 0x00, 0x00, 0x0f, 0x00, 0x80, 0x0f, 0x00, 0x80, 0x07, 0x00, 0xc0, 0x03, 0x00,
0xe0, 0xff, 0x07, 0xf8, 0xff, 0x1f, 0xf8, 0xff, 0x1f, 0x3c, 0x00, 0x3c, 0x1c, 0x00, 0x38, 0x1c, 0x00, 0x38, 0x1c, 0x00, 0x38, 0x3c, 0x00, 0x3c, 0xf8, 0xff, 0x1f, 0xf0, 0xff, 0x0f, 0xf8, 0xff, 0x1f, 0x3c, 0x00, 0x38, 0x1c, 0x00, 0x38, 0x1c, 0x00, 0x38, 0x1c, 0x00, 0x38, 0x3c, 0x00, 0x3c, 0xf8, 0xff, 0x1f, 0xf8, 0xff, 0x1f, 0xe0, 0xff, 0x07,
0xe0, 0xff, 0x07, 0xf8, 0xff, 0x1f, 0xf8, 0xff, 0x1f, 0x3c, 0x00, 0x3c, 0x1c, 0x00, 0x38, 0x1c, 0x00, 0x38, 0x1c, 0x00, 0x38, 0x1c, 0x00, 0x38, 0x3c, 0x00, 0x3c, 0xf8, 0xff, 0x3f, 0xf8, 0xff, 0x3f, 0xe0, 0xff, 0x3b, 0x00, 0x00, 0x38, 0x1c, 0x00, 0x38, 0x1c, 0x00, 0x38, 0x3c, 0x00, 0x3c, 0xf8, 0xff, 0x1f, 0xf8, 0xff, 0x1f, 0xe0, 0xff, 0x07,
};
static const ui_font_t font_fixed_24x19 = {
{ 24, 19 },
font_fixed_24x19_glyph_data,
0x30, 10,
(24 * 19 + 7U) >> 3
};
static const uint8_t font_fixed_16x14_glyph_data[] = {
0xf8, 0x1f, 0xfc, 0x3f, 0x0e, 0x70, 0x06, 0x60, 0x06, 0x60, 0x06, 0x60, 0x06, 0x60, 0x06, 0x60, 0x06, 0x60, 0x06, 0x60, 0x06, 0x60, 0x0e, 0x70, 0xfc, 0x3f, 0xf8, 0x1f,
0x00, 0x03, 0x80, 0x03, 0xc0, 0x03, 0xe0, 0x03, 0x70, 0x03, 0x20, 0x03, 0x00, 0x03, 0x00, 0x03, 0x00, 0x03, 0x00, 0x03, 0x00, 0x03, 0x00, 0x03, 0x00, 0x03, 0x00, 0x03,
0xf8, 0x1f, 0xfc, 0x3f, 0x0e, 0x70, 0x06, 0x60, 0x00, 0x60, 0x00, 0x70, 0x80, 0x3f, 0xf8, 0x1f, 0xfc, 0x00, 0x0e, 0x00, 0x06, 0x00, 0x06, 0x00, 0xfe, 0x7f, 0xfe, 0x7f,
0xf8, 0x1f, 0xfc, 0x3f, 0x0e, 0x70, 0x06, 0x60, 0x00, 0x60, 0x00, 0x60, 0xc0, 0x3f, 0xc0, 0x7f, 0x00, 0x60, 0x00, 0x60, 0x06, 0x60, 0x0e, 0x70, 0xfc, 0x3f, 0xf8, 0x1f,
0x00, 0x1c, 0x00, 0x1e, 0x00, 0x1f, 0x80, 0x1b, 0xc0, 0x19, 0xe0, 0x18, 0x70, 0x18, 0x38, 0x18, 0x1c, 0x18, 0xfe, 0x7f, 0xfe, 0x7f, 0x00, 0x18, 0x00, 0x18, 0x00, 0x18,
0xfe, 0x7f, 0xfe, 0x7f, 0x06, 0x00, 0x06, 0x00, 0x06, 0x00, 0xf6, 0x1f, 0xfe, 0x3f, 0x0e, 0x70, 0x00, 0x60, 0x00, 0x60, 0x06, 0x60, 0x0e, 0x70, 0xfc, 0x3f, 0xf8, 0x1f,
0xf8, 0x1f, 0xfc, 0x3f, 0x0e, 0x70, 0x06, 0x60, 0x06, 0x00, 0xf6, 0x1f, 0xfe, 0x3f, 0x0e, 0x70, 0x06, 0x60, 0x06, 0x60, 0x06, 0x60, 0x0e, 0x70, 0xfc, 0x3f, 0xf8, 0x1f,
0xfe, 0x7f, 0xfe, 0x7f, 0x00, 0x70, 0x00, 0x30, 0x00, 0x18, 0x00, 0x1c, 0x00, 0x0c, 0x00, 0x06, 0x00, 0x07, 0x80, 0x03, 0x80, 0x01, 0xc0, 0x00, 0xe0, 0x00, 0x60, 0x00,
0xf8, 0x1f, 0xfc, 0x3f, 0x0e, 0x70, 0x06, 0x60, 0x06, 0x60, 0x0e, 0x70, 0xfc, 0x3f, 0xfc, 0x3f, 0x0e, 0x70, 0x06, 0x60, 0x06, 0x60, 0x0e, 0x70, 0xfc, 0x3f, 0xf8, 0x1f,
0xf8, 0x1f, 0xfc, 0x3f, 0x0e, 0x70, 0x06, 0x60, 0x06, 0x60, 0x06, 0x60, 0x0e, 0x70, 0xfc, 0x7f, 0xf8, 0x6f, 0x00, 0x60, 0x06, 0x60, 0x0e, 0x70, 0xfc, 0x3f, 0xf8, 0x1f,
};
static const ui_font_t font_fixed_16x14 = {
{ 16, 14 },
font_fixed_16x14_glyph_data,
0x30, 10,
(16 * 14 + 7U) >> 3
};
static const uint8_t bitmap_amp_rx_data[] = {
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x06, 0x00, 0x60, 0x06, 0x00, 0x60, 0x0c, 0x00, 0x30, 0x0c, 0x00, 0x30, 0x18, 0x00, 0x18, 0x18, 0x00, 0x18, 0x30, 0x00, 0x0c, 0x30, 0x00, 0x0c, 0x60, 0x00, 0x06, 0x60, 0x00, 0x06, 0xc0, 0x00, 0x03, 0xc0, 0x00, 0x03, 0x80, 0x81, 0x01, 0x80, 0x81, 0x01, 0x00, 0xc3, 0x00, 0x00, 0xc3, 0x00, 0x00, 0x66, 0x00, 0x00, 0x66, 0x00, 0x00, 0x3c, 0x00, 0x00, 0x3c, 0x00, 0x00, 0x18, 0x00, 0x00, 0x18, 0x00
};
static const ui_bitmap_t bitmap_amp_rx = {
{ 24, 24 }, bitmap_amp_rx_data
};
static const uint8_t bitmap_amp_tx_data[] = {
0x00, 0x18, 0x00, 0x00, 0x18, 0x00, 0x00, 0x3c, 0x00, 0x00, 0x3c, 0x00, 0x00, 0x66, 0x00, 0x00, 0x66, 0x00, 0x00, 0xc3, 0x00, 0x00, 0xc3, 0x00, 0x80, 0x81, 0x01, 0x80, 0x81, 0x01, 0xc0, 0x00, 0x03, 0xc0, 0x00, 0x03, 0x60, 0x00, 0x06, 0x60, 0x00, 0x06, 0x30, 0x00, 0x0c, 0x30, 0x00, 0x0c, 0x18, 0x00, 0x18, 0x18, 0x00, 0x18, 0x0c, 0x00, 0x30, 0x0c, 0x00, 0x30, 0x06, 0x00, 0x60, 0x06, 0x00, 0x60, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff
};
static const ui_bitmap_t bitmap_amp_tx = {
{ 24, 24 }, bitmap_amp_tx_data
};
static const uint8_t bitmap_antenna_data[] = {
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x06, 0x18, 0x60, 0x06, 0x18, 0x60, 0x0c, 0x18, 0x30, 0x0c, 0x18, 0x30, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x30, 0x18, 0x0c, 0x30, 0x18, 0x0c, 0x60, 0x18, 0x06, 0x60, 0x18, 0x06, 0xc0, 0x18, 0x03, 0xc0, 0x18, 0x03, 0x80, 0x99, 0x01, 0x80, 0x99, 0x01, 0x00, 0xdb, 0x00, 0x00, 0xdb, 0x00, 0x00, 0x7e, 0x00, 0x00, 0x7e, 0x00, 0x00, 0x3c, 0x00, 0x00, 0x3c, 0x00, 0x00, 0x18, 0x00, 0x00, 0x18, 0x00
};
static const ui_bitmap_t bitmap_antenna = {
{ 24, 24 }, bitmap_antenna_data
};
static const uint8_t bitmap_filter_hp_data[] = {
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x03, 0x00, 0xc0, 0x03, 0x00, 0xc0, 0x03, 0x00, 0xc0, 0x03, 0x00, 0xc0, 0x03, 0xf8, 0xc7, 0x03, 0xfc, 0xc7, 0x03, 0x0e, 0xc0, 0x03, 0x06, 0xc0, 0x03, 0x03, 0xc0, 0x03, 0x03, 0xc0, 0x83, 0x01, 0xc0, 0x83, 0x01, 0xc0, 0xc3, 0x00, 0xc0, 0xc3, 0x00, 0xc0, 0x63, 0x00, 0xc0, 0x63, 0x00, 0xc0, 0x03, 0x00, 0xc0, 0x03, 0x00, 0xc0, 0x03, 0x00, 0xc0, 0x03, 0x00, 0xc0, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff
};
static const ui_bitmap_t bitmap_filter_hp = {
{ 24, 24 }, bitmap_filter_hp_data
};
static const uint8_t bitmap_filter_lp_data[] = {
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x03, 0x00, 0xc0, 0x03, 0x00, 0xc0, 0x03, 0x00, 0xc0, 0x03, 0x00, 0xc0, 0xe3, 0x1f, 0xc0, 0xe3, 0x3f, 0xc0, 0x03, 0x70, 0xc0, 0x03, 0x60, 0xc0, 0x03, 0xc0, 0xc0, 0x03, 0xc0, 0xc0, 0x03, 0x80, 0xc1, 0x03, 0x80, 0xc1, 0x03, 0x00, 0xc3, 0x03, 0x00, 0xc3, 0x03, 0x00, 0xc6, 0x03, 0x00, 0xc6, 0x03, 0x00, 0xc0, 0x03, 0x00, 0xc0, 0x03, 0x00, 0xc0, 0x03, 0x00, 0xc0, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff
};
static const ui_bitmap_t bitmap_filter_lp = {
{ 24, 24 }, bitmap_filter_lp_data
};
static const uint8_t bitmap_mixer_data[] = {
0x00, 0x7e, 0x00, 0xc0, 0xff, 0x03, 0xe0, 0x81, 0x07, 0x70, 0x00, 0x0e, 0x38, 0x00, 0x1c, 0x7c, 0x00, 0x3e, 0xee, 0x00, 0x77, 0xc6, 0x81, 0x63, 0x86, 0xc3, 0x61, 0x03, 0xe7, 0xc0, 0x03, 0x7e, 0xc0, 0x03, 0x3c, 0xc0, 0x03, 0x3c, 0xc0, 0x03, 0x7e, 0xc0, 0x03, 0xe7, 0xc0, 0x86, 0xc3, 0x61, 0xc6, 0x81, 0x63, 0xee, 0x00, 0x77, 0x7c, 0x00, 0x3e, 0x38, 0x00, 0x1c, 0x70, 0x00, 0x0e, 0xe0, 0x81, 0x07, 0xc0, 0xff, 0x03, 0x00, 0x7e, 0x00
};
static const ui_bitmap_t bitmap_mixer = {
{ 24, 24 }, bitmap_mixer_data
};
static const uint8_t bitmap_wire_8_data[] = {
0xff, 0xff
};
static const ui_bitmap_t bitmap_wire_8 = {
{ 2, 8 }, bitmap_wire_8_data
};
static const uint8_t bitmap_wire_24_data[] = {
0x00, 0x18, 0x00, 0x00, 0x18, 0x00, 0x00, 0x18, 0x00, 0x00, 0x18, 0x00, 0x00, 0x18, 0x00, 0x00, 0x18, 0x00, 0x00, 0x18, 0x00, 0x00, 0x18, 0x00, 0x00, 0x18, 0x00, 0x00, 0x18, 0x00, 0x00, 0x18, 0x00, 0x00, 0x18, 0x00, 0x00, 0x18, 0x00, 0x00, 0x18, 0x00, 0x00, 0x18, 0x00, 0x00, 0x18, 0x00, 0x00, 0x18, 0x00, 0x00, 0x18, 0x00, 0x00, 0x18, 0x00, 0x00, 0x18, 0x00, 0x00, 0x18, 0x00, 0x00, 0x18, 0x00, 0x00, 0x18, 0x00, 0x00, 0x18, 0x00
};
static const ui_bitmap_t bitmap_wire_24 = {
{ 24, 24 }, bitmap_wire_24_data
};
static const uint8_t bitmap_waves_data[] = {
0x00, 0x03, 0x00, 0x03, 0x00, 0x06, 0x30, 0x06, 0x30, 0x06, 0x30, 0x06, 0x60, 0x0c, 0x63, 0x0c, 0x63, 0x0c, 0x63, 0x0c, 0x63, 0x0c, 0x63, 0x0c, 0x63, 0x0c, 0x60, 0x0c, 0x30, 0x06, 0x30, 0x06, 0x30, 0x06, 0x00, 0x06, 0x00, 0x03, 0x00, 0x03
};
static const ui_bitmap_t bitmap_waves = {
{ 16, 20 }, bitmap_waves_data
};
static ui_color_t portapack_color_rgb(
const uint_fast8_t r,
const uint_fast8_t g,
const uint_fast8_t b
) {
const ui_color_t result = {
.v = ((r & 0xf8) << 8) | ((g & 0xfc) << 3) | ((b & 0xf8) >> 3)
};
return result;
}
static const ui_color_t color_background = { 0x001f };
static const ui_color_t color_foreground = { 0xffff };
#define ARRAY_SIZEOF(x) (sizeof(x) / sizeof(x[0]))
static void portapack_sleep_milliseconds(const uint32_t milliseconds) {
/* NOTE: Naively assumes 204 MHz instruction cycle clock and five instructions per count */
delay(milliseconds * 40800);
}
static struct gpio_t gpio_io_stbx = GPIO(5, 0); /* P2_0 */
static struct gpio_t gpio_addr = GPIO(5, 1); /* P2_1 */
static struct gpio_t gpio_lcd_te = GPIO(5, 3); /* P2_3 */
static struct gpio_t gpio_unused = GPIO(5, 7); /* P2_8 */
static struct gpio_t gpio_lcd_rdx = GPIO(5, 4); /* P2_4 */
static struct gpio_t gpio_lcd_wrx = GPIO(1, 10); /* P2_9 */
static struct gpio_t gpio_dir = GPIO(1, 13); /* P2_13 */
typedef struct portapack_t {
gpio_t gpio_dir;
gpio_t gpio_lcd_rdx;
gpio_t gpio_lcd_wrx;
gpio_t gpio_io_stbx;
gpio_t gpio_addr;
gpio_port_t* const gpio_port_data;
uint8_t io_reg;
} portapack_t;
static portapack_t portapack = {
.gpio_dir = &gpio_dir,
.gpio_lcd_rdx = &gpio_lcd_rdx,
.gpio_lcd_wrx = &gpio_lcd_wrx,
.gpio_io_stbx = &gpio_io_stbx,
.gpio_addr = &gpio_addr,
.gpio_port_data = GPIO_LPC_PORT(3),
.io_reg = 0x03,
};
/* NOTE: Code below assumes the shift value is "8". */
#define GPIO_DATA_SHIFT (8)
static const uint32_t gpio_data_mask = 0xFFU << GPIO_DATA_SHIFT;
static void portapack_data_mask_set() {
portapack.gpio_port_data->mask = ~gpio_data_mask;
}
static void portapack_data_write_low(const uint32_t value) {
portapack.gpio_port_data->mpin = (value << GPIO_DATA_SHIFT);
}
static void portapack_data_write_high(const uint32_t value) {
/* NOTE: Assumes no other bits in the port are masked. */
/* NOTE: Assumes that bits 15 through 8 are masked. */
portapack.gpio_port_data->mpin = value;
}
static void portapack_dir_read() {
portapack.gpio_port_data->dir &= ~gpio_data_mask;
gpio_set(portapack.gpio_dir);
}
static void portapack_dir_write() {
gpio_clear(portapack.gpio_dir);
portapack.gpio_port_data->dir |= gpio_data_mask;
/* TODO: Manipulating DIR[3] makes me queasy. The RFFC5072 DATA pin
* is also on port 3, and switches direction periodically...
* Time to resort to bit-banding to enforce atomicity? But then, how
* to change direction on eight bits efficiently? Or do I care, since
* the PortaPack data bus shouldn't change direction too frequently?
*/
}
static void portapack_lcd_rd_assert() {
gpio_clear(portapack.gpio_lcd_rdx);
}
static void portapack_lcd_rd_deassert() {
gpio_set(portapack.gpio_lcd_rdx);
}
static void portapack_lcd_wr_assert() {
gpio_clear(portapack.gpio_lcd_wrx);
}
static void portapack_lcd_wr_deassert() {
gpio_set(portapack.gpio_lcd_wrx);
}
static void portapack_io_stb_assert() {
gpio_clear(portapack.gpio_io_stbx);
}
static void portapack_io_stb_deassert() {
gpio_set(portapack.gpio_io_stbx);
}
static void portapack_addr(const bool value) {
gpio_write(portapack.gpio_addr, value);
}
static void portapack_lcd_command(const uint32_t value) {
portapack_data_write_high(0); /* Drive high byte (with zero -- don't care) */
portapack_dir_write(); /* Turn around data bus, MCU->CPLD */
portapack_addr(0); /* Indicate command */
__asm__("nop");
__asm__("nop");
__asm__("nop");
portapack_lcd_wr_assert(); /* Latch high byte */
portapack_data_write_low(value); /* Drive low byte (pass-through) */
__asm__("nop");
__asm__("nop");
__asm__("nop");
portapack_lcd_wr_deassert(); /* Complete write operation */
portapack_addr(1); /* Set up for data phase (most likely after a command) */
}
static void portapack_lcd_write_data(const uint32_t value) {
// NOTE: Assumes and DIR=0 and ADDR=1 from command phase.
portapack_data_write_high(value); /* Drive high byte */
__asm__("nop");
portapack_lcd_wr_assert(); /* Latch high byte */
portapack_data_write_low(value); /* Drive low byte (pass-through) */
__asm__("nop");
__asm__("nop");
__asm__("nop");
portapack_lcd_wr_deassert(); /* Complete write operation */
}
static void portapack_io_write(const bool address, const uint_fast16_t value) {
portapack_data_write_low(value);
portapack_dir_write();
portapack_addr(address);
__asm__("nop");
__asm__("nop");
__asm__("nop");
portapack_io_stb_assert();
__asm__("nop");
__asm__("nop");
__asm__("nop");
portapack_io_stb_deassert();
}
static void portapack_lcd_data_write_command_and_data(
const uint_fast8_t command,
const uint8_t* data,
const size_t data_count
) {
portapack_lcd_command(command);
for(size_t i=0; i<data_count; i++) {
portapack_lcd_write_data(data[i]);
}
}
static void portapack_lcd_write_pixel(const ui_color_t pixel) {
portapack_lcd_write_data(pixel.v);
}
static void portapack_lcd_write_pixels_color(ui_color_t c, size_t n) {
while(n--) {
portapack_lcd_write_data(c.v);
}
}
static void portapack_backlight(const bool on) {
portapack.io_reg = (portapack.io_reg & 0x7f) | (on ? (1 << 7) : 0);
portapack_io_write(1, portapack.io_reg);
}
static void portapack_lcd_reset_state(const bool active) {
portapack.io_reg = (portapack.io_reg & 0xfe) | (active ? (1 << 0) : 0);
portapack_io_write(1, portapack.io_reg);
}
static void portapack_lcd_sleep_out() {
const uint8_t cmd_11[] = {};
portapack_lcd_data_write_command_and_data(0x11, cmd_11, ARRAY_SIZEOF(cmd_11));
// "It will be necessary to wait 120msec after sending Sleep Out
// command (when in Sleep In Mode) before Sleep In command can be
// sent."
portapack_sleep_milliseconds(120);
}
static void portapack_lcd_display_on() {
const uint8_t cmd_29[] = {};
portapack_lcd_data_write_command_and_data(0x29, cmd_29, ARRAY_SIZEOF(cmd_29));
}
static void portapack_lcd_wake() {
portapack_lcd_sleep_out();
portapack_lcd_display_on();
}
static bool jtag_pp_tck(const bool tms_value) {
gpio_write(jtag_cpld.gpio->gpio_pp_tms, tms_value);
// 8 ns TMS/TDI to TCK setup
__asm__("nop");
__asm__("nop");
__asm__("nop");
gpio_set(jtag_cpld.gpio->gpio_tck);
// 15 ns TCK to TMS/TDI hold time
// 20 ns TCK high time
__asm__("nop");
__asm__("nop");
__asm__("nop");
__asm__("nop");
__asm__("nop");
gpio_clear(jtag_cpld.gpio->gpio_tck);
// 20 ns TCK low time
// 25 ns TCK falling edge to TDO valid
__asm__("nop");
__asm__("nop");
__asm__("nop");
__asm__("nop");
__asm__("nop");
__asm__("nop");
__asm__("nop");
return gpio_read(jtag_cpld.gpio->gpio_pp_tdo);
}
static uint32_t jtag_pp_shift(const uint32_t tms_bits, const size_t count) {
uint32_t result = 0;
size_t bit_in_index = count - 1;
size_t bit_out_index = 0;
while(bit_out_index < count) {
const uint32_t tdo = jtag_pp_tck((tms_bits >> bit_in_index) & 1) & 1;
result |= (tdo << bit_out_index);
bit_in_index--;
bit_out_index++;
}
return result;
}
static uint32_t jtag_pp_idcode() {
cpld_jtag_take(&jtag_cpld);
/* TODO: Check if PortaPack TMS is floating or driven by an external device. */
gpio_output(jtag_cpld.gpio->gpio_pp_tms);
/* Test-Logic/Reset -> Run-Test/Idle -> Select-DR/Scan -> Capture-DR */
jtag_pp_shift(0b11111010, 8);
/* Shift-DR */
const uint32_t idcode = jtag_pp_shift(0, 32);
/* Exit1-DR -> Update-DR -> Run-Test/Idle -> ... -> Test-Logic/Reset */
jtag_pp_shift(0b11011111, 8);
cpld_jtag_release(&jtag_cpld);
return idcode;
}
static void portapack_if_init() {
portapack_data_mask_set();
portapack_data_write_high(0);
portapack_dir_read();
portapack_lcd_rd_deassert();
portapack_lcd_wr_deassert();
portapack_io_stb_deassert();
portapack_addr(0);
gpio_output(portapack.gpio_dir);
gpio_output(portapack.gpio_lcd_rdx);
gpio_output(portapack.gpio_lcd_wrx);
gpio_output(portapack.gpio_io_stbx);
gpio_output(portapack.gpio_addr);
/* gpio_input(portapack.gpio_rot_a); */
/* gpio_input(portapack.gpio_rot_b); */
scu_pinmux(SCU_PINMUX_PP_D0, SCU_CONF_FUNCTION0 | SCU_GPIO_PDN);
scu_pinmux(SCU_PINMUX_PP_D1, SCU_CONF_FUNCTION0 | SCU_GPIO_PDN);
scu_pinmux(SCU_PINMUX_PP_D2, SCU_CONF_FUNCTION0 | SCU_GPIO_PDN);
scu_pinmux(SCU_PINMUX_PP_D3, SCU_CONF_FUNCTION0 | SCU_GPIO_PDN);
scu_pinmux(SCU_PINMUX_PP_D4, SCU_CONF_FUNCTION0 | SCU_GPIO_PDN);
scu_pinmux(SCU_PINMUX_PP_D5, SCU_CONF_FUNCTION0 | SCU_GPIO_PDN);
scu_pinmux(SCU_PINMUX_PP_D6, SCU_CONF_FUNCTION0 | SCU_GPIO_PDN);
scu_pinmux(SCU_PINMUX_PP_D7, SCU_CONF_FUNCTION0 | SCU_GPIO_PDN);
scu_pinmux(SCU_PINMUX_PP_DIR, SCU_CONF_FUNCTION0 | SCU_GPIO_NOPULL);
scu_pinmux(SCU_PINMUX_PP_LCD_RDX, SCU_CONF_FUNCTION4 | SCU_GPIO_NOPULL);
scu_pinmux(SCU_PINMUX_PP_LCD_WRX, SCU_CONF_FUNCTION0 | SCU_GPIO_NOPULL);
scu_pinmux(SCU_PINMUX_PP_IO_STBX, SCU_CONF_FUNCTION4 | SCU_GPIO_NOPULL);
scu_pinmux(SCU_PINMUX_PP_ADDR, SCU_CONF_FUNCTION4 | SCU_GPIO_NOPULL);
/* scu_pinmux(SCU_PINMUX_PP_LCD_TE, SCU_CONF_FUNCTION4 | SCU_GPIO_NOPULL); */
/* scu_pinmux(SCU_PINMUX_PP_UNUSED, SCU_CONF_FUNCTION4 | SCU_GPIO_NOPULL); */
}
static void portapack_lcd_reset() {
portapack_lcd_reset_state(false);
portapack_sleep_milliseconds(1);
portapack_lcd_reset_state(true);
portapack_sleep_milliseconds(10);
portapack_lcd_reset_state(false);
portapack_sleep_milliseconds(120);
}
static void portapack_lcd_init() {
// LCDs are configured for IM[2:0] = 001
// 8080-I system, 16-bit parallel bus
//
// 0x3a: DBI[2:0] = 101
// MDT[1:0] = XX (if not in 18-bit mode, right?)
// Power control B
// 0
// PCEQ=1, DRV_ena=0, Power control=3
const uint8_t cmd_cf[] = { 0x00, 0xD9, 0x30 };
portapack_lcd_data_write_command_and_data(0xCF, cmd_cf, ARRAY_SIZEOF(cmd_cf));
// Power on sequence control
const uint8_t cmd_ed[] = { 0x64, 0x03, 0x12, 0x81 };
portapack_lcd_data_write_command_and_data(0xED, cmd_ed, ARRAY_SIZEOF(cmd_ed));
// Driver timing control A
const uint8_t cmd_e8[] = { 0x85, 0x10, 0x78 };
portapack_lcd_data_write_command_and_data(0xE8, cmd_e8, ARRAY_SIZEOF(cmd_e8));
// Power control A
const uint8_t cmd_cb[] = { 0x39, 0x2C, 0x00, 0x34, 0x02 };
portapack_lcd_data_write_command_and_data(0xCB, cmd_cb, ARRAY_SIZEOF(cmd_cb));
// Pump ratio control
const uint8_t cmd_f7[] = { 0x20 };
portapack_lcd_data_write_command_and_data(0xF7, cmd_f7, ARRAY_SIZEOF(cmd_f7));
// Driver timing control B
const uint8_t cmd_ea[] = { 0x00, 0x00 };
portapack_lcd_data_write_command_and_data(0xEA, cmd_ea, ARRAY_SIZEOF(cmd_ea));
const uint8_t cmd_b1[] = { 0x00, 0x1B };
portapack_lcd_data_write_command_and_data(0xB1, cmd_b1, ARRAY_SIZEOF(cmd_b1));
// Blanking Porch Control
// VFP = 0b0000010 = 2 (number of HSYNC of vertical front porch)
// VBP = 0b0000010 = 2 (number of HSYNC of vertical back porch)
// HFP = 0b0001010 = 10 (number of DOTCLOCK of horizontal front porch)
// HBP = 0b0010100 = 20 (number of DOTCLOCK of horizontal back porch)
const uint8_t cmd_b5[] = { 0x02, 0x02, 0x0a, 0x14 };
portapack_lcd_data_write_command_and_data(0xB5, cmd_b5, ARRAY_SIZEOF(cmd_b5));
// Display Function Control
// PT[1:0] = 0b10
// PTG[1:0] = 0b10
// ISC[3:0] = 0b0010 (scan cycle interval of gate driver: 5 frames)
// SM = 0 (gate driver pin arrangement in combination with GS)
// SS = 1 (source output scan direction S720 -> S1)
// GS = 0 (gate output scan direction G1 -> G320)
// REV = 1 (normally white)
// NL = 0b100111 (default)
// PCDIV = 0b000000 (default?)
const uint8_t cmd_b6[] = { 0x0A, 0xA2, 0x27, 0x00 };
portapack_lcd_data_write_command_and_data(0xB6, cmd_b6, ARRAY_SIZEOF(cmd_b6));
// Power Control 1
//VRH[5:0]
const uint8_t cmd_c0[] = { 0x1B };
portapack_lcd_data_write_command_and_data(0xC0, cmd_c0, ARRAY_SIZEOF(cmd_c0));
// Power Control 2
//SAP[2:0];BT[3:0]
const uint8_t cmd_c1[] = { 0x12 };
portapack_lcd_data_write_command_and_data(0xC1, cmd_c1, ARRAY_SIZEOF(cmd_c1));
// VCOM Control 1
const uint8_t cmd_c5[] = { 0x32, 0x3C };
portapack_lcd_data_write_command_and_data(0xC5, cmd_c5, ARRAY_SIZEOF(cmd_c5));
// VCOM Control 2
const uint8_t cmd_c7[] = { 0x9B };
portapack_lcd_data_write_command_and_data(0xC7, cmd_c7, ARRAY_SIZEOF(cmd_c7));
// Memory Access Control
// Invert X and Y memory access order, so upper-left of
// screen is (0,0) when writing to display.
const uint8_t cmd_36[] = {
(1 << 7) | // MY=1
(1 << 6) | // MX=1
(0 << 5) | // MV=0
(1 << 4) | // ML=1: reverse vertical refresh to simplify scrolling logic
(1 << 3) // BGR=1: For Kingtech LCD, BGR filter.
};
portapack_lcd_data_write_command_and_data(0x36, cmd_36, ARRAY_SIZEOF(cmd_36));
// COLMOD: Pixel Format Set
// DPI=101 (16 bits/pixel), DBI=101 (16 bits/pixel)
const uint8_t cmd_3a[] = { 0x55 };
portapack_lcd_data_write_command_and_data(0x3A, cmd_3a, ARRAY_SIZEOF(cmd_3a));
//portapack_lcd_data_write_command_and_data(0xF6, { 0x01, 0x30 });
// WEMODE=1 (reset column and page number on overflow)
// MDT[1:0]
// EPF[1:0]=00 (use channel MSB for LSB)
// RIM=0 (If COLMOD[6:4]=101 (65k color), 16-bit RGB interface (1 transfer/pixel))
// RM=0 (system interface/VSYNC interface)
// DM[1:0]=00 (internal clock operation)
// ENDIAN=0 (doesn't matter with 16-bit interface)
const uint8_t cmd_f6[] = { 0x01, 0x30, 0x00 };
portapack_lcd_data_write_command_and_data(0xF6, cmd_f6, ARRAY_SIZEOF(cmd_f6));
// 3Gamma Function Disable
const uint8_t cmd_f2[] = { 0x00 };
portapack_lcd_data_write_command_and_data(0xF2, cmd_f2, ARRAY_SIZEOF(cmd_f2));
// Gamma curve selected
const uint8_t cmd_26[] = { 0x01 };
portapack_lcd_data_write_command_and_data(0x26, cmd_26, ARRAY_SIZEOF(cmd_26));
// Set Gamma
const uint8_t cmd_e0[] = {
0x0F, 0x1D, 0x19, 0x0E, 0x10, 0x07, 0x4C, 0x63,
0x3F, 0x03, 0x0D, 0x00, 0x26, 0x24, 0x04
};
portapack_lcd_data_write_command_and_data(0xE0, cmd_e0, ARRAY_SIZEOF(cmd_e0));
// Set Gamma
const uint8_t cmd_e1[] = {
0x00, 0x1C, 0x1F, 0x02, 0x0F, 0x03, 0x35, 0x25,
0x47, 0x04, 0x0C, 0x0B, 0x29, 0x2F, 0x05
};
portapack_lcd_data_write_command_and_data(0xE1, cmd_e1, ARRAY_SIZEOF(cmd_e1));
portapack_lcd_wake();
// Turn on Tearing Effect Line (TE) output signal.
const uint8_t cmd_35[] = { 0b00000000 };
portapack_lcd_data_write_command_and_data(0x35, cmd_35, ARRAY_SIZEOF(cmd_35));
}
static void portapack_lcd_ramwr_start() {
const uint8_t cmd_2c[] = {};
portapack_lcd_data_write_command_and_data(0x2c, cmd_2c, ARRAY_SIZEOF(cmd_2c));
}
static void portapack_lcd_set(const uint_fast8_t command, const uint_fast16_t start, const uint_fast16_t end) {
const uint8_t data[] = {
(start >> 8), (start & 0xff),
(end >> 8), (end & 0xff)
};
portapack_lcd_data_write_command_and_data(command, data, ARRAY_SIZEOF(data));
}
static void portapack_lcd_caset(const uint_fast16_t start_column, uint_fast16_t end_column) {
portapack_lcd_set(0x2a, start_column, end_column);
}
static void portapack_lcd_paset(const uint_fast16_t start_page, const uint_fast16_t end_page) {
portapack_lcd_set(0x2b, start_page, end_page);
}
static void portapack_lcd_start_ram_write(
ui_rect_t rect
) {
portapack_lcd_caset(rect.point.x, rect.point.x + rect.size.width - 1);
portapack_lcd_paset(rect.point.y, rect.point.y + rect.size.height - 1);
portapack_lcd_ramwr_start();
}
static void portapack_lcd_fill_rectangle(
ui_rect_t rect,
ui_color_t color
) {
portapack_lcd_start_ram_write(rect);
portapack_lcd_write_pixels_color(color, rect.size.width * rect.size.height);
}
static void portapack_draw_bitmap(
const ui_point_t point,
const ui_bitmap_t bitmap,
const ui_color_t foreground,
const ui_color_t background
) {
const ui_rect_t rect = {
.point = point,
.size = bitmap.size
};
portapack_lcd_start_ram_write(rect);
const size_t count = bitmap.size.width * bitmap.size.height;
for(size_t i=0; i<count; i++) {
const uint8_t pixel = bitmap.data[i >> 3] & (1U << (i & 0x7));
portapack_lcd_write_pixel(pixel ? foreground : background);
}
}
static ui_bitmap_t portapack_font_glyph(
const ui_font_t* const font,
const char c
) {
if( c >= font->c_start ) {
const uint_fast8_t index = c - font->c_start;
if( index < font->c_count ) {
const ui_bitmap_t bitmap = {
.size = font->glyph_size,
.data = &font->data[index * font->data_stride]
};
return bitmap;
}
}
const ui_bitmap_t bitmap = {
.size = font->glyph_size,
.data = font->data,
};
return bitmap;
}
static ui_point_t portapack_lcd_draw_int(const ui_point_t point, uint64_t value, size_t field_width) {
const ui_point_t point_done = {
.x = point.x + font_fixed_8x16.glyph_size.width * field_width,
.y = point.y
};
ui_point_t point_next = point_done;
for(size_t i=0; i<field_width; i++) {
const char c = ((i == 0) || (value != 0)) ? ('0' + value % 10) : ' ';
value /= 10;
const ui_bitmap_t glyph = portapack_font_glyph(&font_fixed_8x16, c);
point_next.x -= glyph.size.width;
portapack_draw_bitmap(point_next, glyph, color_foreground, color_background);
}
return point_done;
}
static ui_point_t portapack_lcd_draw_string(ui_point_t point, const char* s) {
while(*s) {
const char c = *(s++);
const ui_bitmap_t glyph = portapack_font_glyph(&font_fixed_8x16, c);
portapack_draw_bitmap(point, glyph, color_foreground, color_background);
point.x += glyph.size.width;
}
return point;
}
static void portapack_lcd_clear() {
const ui_rect_t rect_screen = { { 0, 0 }, { 240, 320 } };
portapack_lcd_fill_rectangle(rect_screen, color_background);
}
typedef struct draw_list_t {
const ui_bitmap_t* bitmap;
const ui_point_t point;
} draw_list_t;
static draw_list_t radio_draw_list[] = {
{ &bitmap_antenna, { 32, 64 } },
{ &bitmap_wire_8, { 43, 88 } },
{ &bitmap_amp_rx, { 32, 96 } },
{ &bitmap_wire_8, { 43, 120 } },
{ &bitmap_filter_hp, { 32, 128 } },
{ &bitmap_wire_8, { 43, 152 } },
{ &bitmap_mixer, { 32, 160 } },
{ &bitmap_wire_8, { 43, 184 } },
{ &bitmap_amp_rx, { 32, 192 } },
{ &bitmap_wire_8, { 43, 216 } },
{ &bitmap_mixer, { 32, 224 } },
{ &bitmap_wire_8, { 43, 248 } },
{ &bitmap_filter_lp, { 32, 256 } },
{ &bitmap_wire_8, { 43, 280 } },
{ &bitmap_amp_rx, { 32, 288 } },
{ &bitmap_wire_8, { 43, 312 } },
};
typedef enum {
RADIO_DRAW_LIST_ITEM_ANTENNA = 0,
RADIO_DRAW_LIST_ITEM_RF_AMP = 2,
RADIO_DRAW_LIST_ITEM_IMAGE_FILTER = 4,
RADIO_DRAW_LIST_ITEM_RF_MIXER = 6,
RADIO_DRAW_LIST_ITEM_BB_LNA_AMP = 8,
RADIO_DRAW_LIST_ITEM_BB_MIXER = 10,
RADIO_DRAW_LIST_ITEM_BB_FILTER = 12,
RADIO_DRAW_LIST_ITEM_BB_VGA_AMP = 14
} radio_draw_list_item_t;
static const uint8_t VALUES_X = 72;
static ui_point_t portapack_ui_draw_db(ui_point_t point, const uint32_t db) {
point = portapack_lcd_draw_string(point, "+");
point = portapack_lcd_draw_int(point, db, 2);
return portapack_lcd_draw_string(point, "dB");
}
static void portapack_draw_radio_path(
const draw_list_t* const draw_list,
const size_t count
) {
for( size_t i=0; i<count; i++ ) {
portapack_draw_bitmap(draw_list[i].point, *draw_list[i].bitmap, color_foreground, color_background);
}
}
static rf_path_direction_t portapack_direction = RF_PATH_DIRECTION_OFF;
static void portapack_radio_path_redraw() {
portapack_draw_radio_path(radio_draw_list, ARRAY_SIZEOF(radio_draw_list));
}
static void portapack_ui_init() {
portapack_if_init();
portapack_lcd_reset();
portapack_lcd_init();
portapack_lcd_clear();
portapack_backlight(1);
}
static void portapack_ui_set_frequency(uint64_t frequency) {
ui_point_t point = { 240 - 20, 16 };
uint64_t value = frequency;
for(int i=0; i<10; i++) {
const char c = '0' + value % 10;
const ui_font_t* const font = (i > 5) ? &font_fixed_24x19 : &font_fixed_16x14;
const ui_bitmap_t glyph = portapack_font_glyph(font, c);
point.x -= glyph.size.width;
if( (i==3) || (i==6) || (i==9) ) {
point.x -= 4;
}
if( (i>=6) && (value == 0) ) {
/* Blank out leading zeros. */
const ui_rect_t rect = { point, glyph.size };
portapack_lcd_fill_rectangle(rect, color_background);
} else {
portapack_draw_bitmap(point, glyph, color_foreground, color_background);
}
value /= 10;
}
}
static void portapack_ui_set_sample_rate(uint32_t sample_rate) {
#if 0
ui_point_t point = { VALUES_X, 320 - 1 * 16 };
portapack_lcd_draw_int(point, sample_rate, 8);
#endif
}
static void portapack_ui_set_direction(const rf_path_direction_t direction) {
switch(direction) {
case RF_PATH_DIRECTION_TX:
radio_draw_list[RADIO_DRAW_LIST_ITEM_RF_AMP].bitmap = &bitmap_amp_tx;
radio_draw_list[RADIO_DRAW_LIST_ITEM_BB_LNA_AMP].bitmap = &bitmap_amp_tx;
radio_draw_list[RADIO_DRAW_LIST_ITEM_BB_VGA_AMP].bitmap = &bitmap_wire_24;
break;
case RF_PATH_DIRECTION_RX:
radio_draw_list[RADIO_DRAW_LIST_ITEM_RF_AMP].bitmap = &bitmap_amp_rx;
radio_draw_list[RADIO_DRAW_LIST_ITEM_BB_LNA_AMP].bitmap = &bitmap_amp_rx;
radio_draw_list[RADIO_DRAW_LIST_ITEM_BB_VGA_AMP].bitmap = &bitmap_amp_rx;
break;
case RF_PATH_DIRECTION_OFF:
default:
break;
}
portapack_radio_path_redraw();
portapack_direction = direction;
}
static void portapack_ui_set_filter_bw(uint32_t bandwidth) {
ui_point_t point = { VALUES_X, radio_draw_list[RADIO_DRAW_LIST_ITEM_BB_FILTER].point.y + 4 };
portapack_lcd_draw_int(point, bandwidth, 8);
}
static void portapack_ui_set_lna_power(bool lna_on) {
radio_draw_list[RADIO_DRAW_LIST_ITEM_RF_AMP].bitmap = lna_on
? ((portapack_direction == RF_PATH_DIRECTION_TX) ? &bitmap_amp_tx : &bitmap_amp_rx)
: &bitmap_wire_24;
portapack_radio_path_redraw();
}
static void portapack_ui_set_bb_lna_gain(const uint32_t gain_db) {
ui_point_t point = { VALUES_X, radio_draw_list[RADIO_DRAW_LIST_ITEM_BB_LNA_AMP].point.y + 4 };
portapack_ui_draw_db(point, gain_db);
}
static void portapack_ui_set_bb_vga_gain(const uint32_t gain_db) {
ui_point_t point = { VALUES_X, radio_draw_list[RADIO_DRAW_LIST_ITEM_BB_VGA_AMP].point.y + 4 };
portapack_ui_draw_db(point, gain_db);
}
static void portapack_ui_set_bb_tx_vga_gain(const uint32_t gain_db) {
}
static void portapack_ui_set_first_if_frequency(const uint64_t frequency) {
}
static void portapack_ui_set_filter(const rf_path_filter_t filter) {
const ui_bitmap_t* bitmap = &bitmap_wire_24;
switch(filter) {
case RF_PATH_FILTER_BYPASS:
bitmap = &bitmap_wire_24;
break;
case RF_PATH_FILTER_LOW_PASS:
bitmap = &bitmap_filter_lp;
break;
case RF_PATH_FILTER_HIGH_PASS:
bitmap = &bitmap_filter_hp;
break;
}
radio_draw_list[RADIO_DRAW_LIST_ITEM_IMAGE_FILTER].bitmap = bitmap;
portapack_radio_path_redraw();
}
static void portapack_ui_set_antenna_bias(bool antenna_bias) {
}
static const hackrf_ui_t portapack_ui = {
&portapack_ui_init,
&portapack_ui_set_frequency,
&portapack_ui_set_sample_rate,
&portapack_ui_set_direction,
&portapack_ui_set_filter_bw,
&portapack_ui_set_lna_power,
&portapack_ui_set_bb_lna_gain,
&portapack_ui_set_bb_vga_gain,
&portapack_ui_set_bb_tx_vga_gain,
&portapack_ui_set_first_if_frequency,
&portapack_ui_set_filter,
&portapack_ui_set_antenna_bias,
};
const hackrf_ui_t* portapack_detect(void) {
if( jtag_pp_idcode() == 0x020A50DD ) {
return &portapack_ui;
} else {
return NULL;
}
}
static const hackrf_ui_t* ui = NULL;
void hackrf_ui_init(void) {
ui = portapack_detect();
if( ui != NULL ) {
ui->init();
}
}
void hackrf_ui_setFrequency(uint64_t frequency) {
if( ui != NULL ) ui->set_frequency(frequency);
}
void hackrf_ui_setSampleRate(uint32_t sample_rate) {
if( ui != NULL ) ui->set_sample_rate(sample_rate);
}
void hackrf_ui_setDirection(const rf_path_direction_t direction) {
if( ui != NULL ) ui->set_direction(direction);
}
void hackrf_ui_setFilterBW(uint32_t bw) {
if( ui != NULL ) ui->set_filter_bw(bw);
}
void hackrf_ui_setLNAPower(bool lna_on) {
if( ui != NULL ) ui->set_lna_power(lna_on);
}
void hackrf_ui_setBBLNAGain(const uint32_t gain_db) {
if( ui != NULL ) ui->set_bb_lna_gain(gain_db);
}
void hackrf_ui_setBBVGAGain(const uint32_t gain_db) {
if( ui != NULL ) ui->set_bb_vga_gain(gain_db);
}
void hackrf_ui_setBBTXVGAGain(const uint32_t gain_db) {
if( ui != NULL ) ui->set_bb_tx_vga_gain(gain_db);
}
void hackrf_ui_setFirstIFFrequency(const uint64_t frequency) {
if( ui != NULL ) ui->set_first_if_frequency(frequency);
}
void hackrf_ui_setFilter(const rf_path_filter_t filter) {
if( ui != NULL ) ui->set_filter(filter);
}
void hackrf_ui_setAntennaBias(bool antenna_bias) {
if( ui != NULL ) ui->set_antenna_bias(antenna_bias);
}
#endif
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