rockbox/firmware/target/arm/s5l8702/ipodnano4g/lcd-nano4g.c
Vencislav Atanasov 545506c923 New port: iPod Nano 4G
Currently, only the development bootloader can be built successfully.

This is a part of the large iPod Nano 3G and iPod Nano 4G support patch.

Credit: Cástor Muñoz <cmvidal@gmail.com>
Change-Id: I74ea0da999ddb1d8ce5d0f5434141b3f0b5f7448
2025-04-18 20:40:49 -04:00

605 lines
19 KiB
C

/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id:
*
* Copyright (C) 2017 Cástor Muñoz
*
* 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
* of the License, or (at your option) any later version.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
****************************************************************************/
#include <stdint.h>
#include "config.h"
#include "lcd-s5l8702.h"
#ifdef BOOTLOADER
#include "piezo.h"
#endif
// XXX: For nano3g displays see ili9327, which says it supports 8-bit MIDI interface command and 8-bit param
#if defined(HAVE_LCD_SLEEP) || defined(HAVE_LCD_SHUTDOWN)
/* powersave sequences */
/* 0xb3, 0xe6 */
static const uint8_t lcd_sleep_seq_03[] =
{
// XXX: MARK 3
CMD, 0x28, 0, /* Display Off */
CMD, 0x10, 0, /* Sleep In */
SLEEP, 5, /* 50 ms */
END
};
/* 0xc4 */
static const uint8_t lcd_sleep_seq_1[] =
{
// XXX: MARK 3
CMD, 0x28, 0, /* Display Off */
CMD, 0x10, 0, /* Sleep In */
SLEEP, 12, /* 120 ms */
END
};
/* 0xd5 */
static const uint8_t lcd_sleep_seq_2[] =
{
// XXX: MARK 3
CMD, 0x10, 0, /* Sleep In */
END
};
#endif /* HAVE_LCD_SLEEP || HAVE_LCD_SHUTDOWN */
#if defined(HAVE_LCD_SLEEP)
/* awake sequences */
/* 0xb3, 0xc4, 0xd5, 0xe6 */
static const uint8_t lcd_awake_seq_0123[] =
{
CMD, 0x11, 0, /* Sleep Out */
SLEEP, 12, /* 120 ms */
CMD, 0x29, 0, /* Display On */
SLEEP, 1, /* 10 ms */
END
};
#endif /* HAVE_LCD_SLEEP */
#if defined(BOOTLOADER)
/* init sequences */
// TODO: put something else at the end of the init sequence???, the bootloader without a sleep is very tight ()
/* 0xb3 */
static const uint8_t lcd_init_seq_0[] =
{
#if 1
CMD, 0x11, 0, /* Sleep Out */
SLEEP, 12, /* 120 ms */
CMD, 0xfe, 1, 0x00, // XXX: This and the above do not make much sense, see nano3g
CMD, 0xef, 1, 0x80,
/* Power control */
CMD, 0xc0, 1, 0x0c,
CMD, 0xc1, 1, 0x03,
CMD, 0xc2, 2, 0x12, 0x00,
CMD, 0xc3, 2, 0x12, 0x00,
CMD, 0xc4, 2, 0x12, 0x00,
CMD, 0xc5, 2, 0x3a, 0x3e,
/* Display control */
CMD, 0xb1, 2, 0x6a, 0x15,
CMD, 0xb2, 2, 0x5f, 0x3f,
CMD, 0xb3, 2, 0x5f, 0x3f,
CMD, 0xb4, 1, 0x02,
CMD, 0xb6, 2, 0x12, 0x02,
CMD, 0x35, 1, 0x00, /* Tearing Effect Line On */
CMD, 0x26, 1, 0x10, /* Gamma Set */
/* Gamma settings */
CMD, 0xe0, 11, 0x0f, 0x42, 0x24, 0x01, 0x00, 0x02, 0xa6, 0x98,
0x05, 0x04, 0x15,
CMD, 0xe1, 11, 0x00, 0x21, 0x44, 0x02, 0x0f, 0x05, 0x89, 0x6a,
0x02, 0x15, 0x04,
CMD, 0xe2, 11, 0x7e, 0x04, 0x43, 0x40, 0x00, 0x02, 0x13, 0x00,
0x00, 0x01, 0x0b,
CMD, 0xe3, 11, 0x40, 0x40, 0x03, 0x74, 0x0e, 0x00, 0x00, 0x31,
0x02, 0x0b, 0x01,
CMD, 0xe4, 11, 0x5a, 0x43, 0x67, 0x56, 0x00, 0x02, 0x67, 0x72,
0x00, 0x05, 0x12,
CMD, 0xe5, 11, 0x50, 0x66, 0x47, 0x53, 0x0a, 0x00, 0x27, 0x76,
0x02, 0x12, 0x05,
CMD, 0x3a, 1, 0x06, /* Pixel Format Set */
CMD, 0x13, 0, /* Normal Mode On */
// XXX: MARK3
CMD, 0x29, 0, /* Display On */
SLEEP, 1, /* 10 ms */ // orig: 0x1 -> 1ms ???
END
#else
CMD, 0xef, 1, 0x80, // ILI9340: XXX: does not exist
/* Power control */
CMD, 0xc0, 1, 0x06,
CMD, 0xc1, 1, 0x03,
CMD, 0xc2, 2, 0x12, 0x00,
CMD, 0xc3, 2, 0x12, 0x00,
CMD, 0xc4, 2, 0x12, 0x00,
CMD, 0xc5, 2, 0x40, 0x38,
/* Display control */
CMD, 0xb1, 2, 0x5f, 0x3f,
CMD, 0xb2, 2, 0x5f, 0x3f,
CMD, 0xb3, 2, 0x5f, 0x3f,
CMD, 0xb4, 1, 0x02,
CMD, 0xb6, 2, 0x12, 0x02,
CMD, 0x35, 1, 0x00, /* Tearing Effect Line On */
CMD, 0x26, 1, 0x10, /* Gamma Set */
CMD, 0xfe, 1, 0x00, // ILI9340: XXX: does not exist
/* Gamma settings */
CMD, 0xe0, 11, 0x0f, 0x70, 0x47, 0x03, 0x02, 0x02, 0xa0, 0x94,
0x05, 0x00, 0x0e,
CMD, 0xe1, 11, 0x02, 0x43, 0x77, 0x00, 0x0f, 0x05, 0x49, 0x0a,
0x02, 0x0e, 0x00,
CMD, 0xe2, 11, 0x2f, 0x63, 0x20, 0x50, 0x00, 0x07, 0xd1, 0x13,
0x00, 0x00, 0x0e,
CMD, 0xe3, 11, 0x50, 0x20, 0x60, 0x23, 0x0f, 0x00, 0x31, 0x1d,
0x07, 0x0e, 0x00,
CMD, 0xe4, 11, 0x5e, 0x50, 0x65, 0x27, 0x00, 0x0b, 0xdf, 0xf1,
0x01, 0x00, 0x0e,
CMD, 0xe5, 11, 0x20, 0x67, 0x55, 0x50, 0x0e, 0x01, 0x1f, 0xfd,
0x0b, 0x0e, 0x00,
CMD, 0x3a, 1, 0x06, /* Pixel Format Set */ // XXX: 110b -> 18-bit / pixel
CMD, 0x36, 1, 0x60, /* Memory Access Control */
CMD, 0x13, 0, /* Normal Mode On */
// XXX: MARK 3
// CMD, 0x29, 0, /* Display On */
// SLEEP, 1, /* 10 ms */ // orig: 0x1 -> 1ms ???
CMD, 0x11, 0, /* Sleep Out */
SLEEP, 12, /* 120 ms */ // orig: 0x78 -> 120ms ???
CMD, 0x29, 0, /* Display On */
SLEEP, 1, /* 10 ms */ // orig: 0x1 -> 1ms ???
END
#endif
};
/* 0xc4 */
static const uint8_t lcd_init_seq_1[] =
{
#if 1
CMD, 0x01, 0, /* Software Reset */
SLEEP, 1, /* 10 ms */
/* Power control */
CMD, 0xc0, 1, 0x00,
CMD, 0xc1, 1, 0x03,
CMD, 0xc2, 2, 0x34, 0x00,
CMD, 0xc3, 2, 0x72, 0x03,
CMD, 0xc4, 2, 0x73, 0x03,
CMD, 0xc5, 2, 0x3c, 0x3c,
CMD, 0xfe, 1, 0x00,
/* Display control */
CMD, 0xb1, 2, 0x6a, 0x15,
CMD, 0xb2, 2, 0x6a, 0x15,
CMD, 0xb3, 2, 0x6a, 0x15,
CMD, 0xb4, 1, 0x02,
CMD, 0xb6, 2, 0x12, 0x02,
CMD, 0x35, 1, 0x00, /* Tearing Effect Line On */
CMD, 0x26, 1, 0x10, /* Gamma Set */
/* Gamma settings */
CMD, 0xe0, 11, 0x77, 0x52, 0x76, 0x53, 0x03, 0x03, 0x57, 0x42,
0x10, 0x18, 0x09,
CMD, 0xe1, 11, 0x0d, 0x00, 0x23, 0x66, 0x0f, 0x15, 0x4d, 0x85,
0x08, 0x02, 0x10,
CMD, 0xe2, 11, 0x39, 0x60, 0x77, 0x05, 0x03, 0x07, 0x96, 0x64,
0x0d, 0x1a, 0x0a,
CMD, 0xe3, 11, 0x3f, 0x10, 0x16, 0x44, 0x0e, 0x04, 0x6c, 0x44,
0x04, 0x03, 0x0b,
CMD, 0xe4, 11, 0x00, 0x61, 0x77, 0x04, 0x02, 0x04, 0x72, 0x32,
0x09, 0x19, 0x06,
CMD, 0xe5, 11, 0x4f, 0x42, 0x27, 0x67, 0x0f, 0x02, 0x26, 0x33,
0x01, 0x03, 0x09,
CMD, 0x3a, 1, 0x66, /* Pixel Format Set */
CMD, 0x36, 1, 0x00, /* Memory Access Control */
// XXX: MARK 3
// CMD, 0x29, 0, /* Display On */
// SLEEP, 1, /* 10 ms */
CMD, 0x11, 0, /* Sleep Out */
SLEEP, 12, /* 120 ms */ // TODO: can be removed ???
CMD, 0x29, 0, /* Display On */
SLEEP, 1, /* 10 ms */
END
#else
CMD, 0x01, 0, /* Software Reset */
SLEEP, 1, /* 10 ms */
/* Power control */
CMD, 0xc0, 1, 0x01,
CMD, 0xc1, 1, 0x03,
CMD, 0xc2, 2, 0x74, 0x00,
CMD, 0xc3, 2, 0x72, 0x03,
CMD, 0xc4, 2, 0x73, 0x03,
CMD, 0xc5, 2, 0x3c, 0x3c,
/* Display control */
CMD, 0xb1, 2, 0x6a, 0x15,
CMD, 0xb2, 2, 0x6a, 0x15,
CMD, 0xb3, 2, 0x6a, 0x15,
CMD, 0xb4, 1, 0x02,
CMD, 0xb6, 2, 0x12, 0x02,
CMD, 0x35, 1, 0x00, /* Tearing Effect Line On */
CMD, 0x26, 1, 0x10, /* Gamma Set */
/* Gamma settings */
CMD, 0xe0, 11, 0x1e, 0x22, 0x44, 0x00, 0x09, 0x01, 0x47, 0xc1,
0x05, 0x02, 0x09,
CMD, 0xe1, 11, 0x0f, 0x32, 0x35, 0x00, 0x03, 0x05, 0x5e, 0x78,
0x03, 0x00, 0x03,
CMD, 0xe2, 11, 0x0d, 0x74, 0x47, 0x41, 0x07, 0x01, 0x74, 0x41,
0x09, 0x03, 0x07,
CMD, 0xe3, 11, 0x5f, 0x41, 0x27, 0x02, 0x00, 0x03, 0x43, 0x55,
0x02, 0x00, 0x03,
CMD, 0xe4, 11, 0x1b, 0x53, 0x44, 0x51, 0x0b, 0x01, 0x64, 0x20,
0x05, 0x02, 0x09,
CMD, 0xe5, 11, 0x7f, 0x41, 0x26, 0x02, 0x04, 0x00, 0x33, 0x35,
0x01, 0x00, 0x02,
CMD, 0x3a, 1, 0x66, /* Pixel Format Set */
CMD, 0x36, 1, 0x60, /* Memory Access Control */
// XXX: MARK 3
// CMD, 0x29, 0, /* Display On */
// SLEEP, 1, /* 10 ms */
CMD, 0x11, 0, /* Sleep Out */
SLEEP, 12, /* 120 ms */
CMD, 0x29, 0, /* Display On */
SLEEP, 1, /* 10 ms */
END
#endif
};
/* 0xd5 */
static const uint8_t lcd_init_seq_2[] =
{
#if 1
CMD, 0xfe, 1, 0x00,
/* Power control */
CMD, 0xc0, 1, 0x01,
CMD, 0xc1, 1, 0x01,
CMD, 0xc2, 2, 0x03, 0x00,
CMD, 0xc3, 2, 0x01, 0x00,
CMD, 0xc4, 2, 0x03, 0x00,
CMD, 0xc5, 2, 0x34, 0x34,
CMD, 0xc7, 1, 0x00,
/* Display control */
CMD, 0xb1, 2, 0x6d, 0x15,
CMD, 0xb2, 2, 0x6d, 0x15,
CMD, 0xb3, 2, 0x6d, 0x15,
CMD, 0xb4, 1, 0x03,
CMD, 0xb6, 2, 0x11, 0x02,
CMD, 0x35, 1, 0x00, /* Tearing Effect Line On */
CMD, 0x26, 1, 0x10, /* Gamma Set */
/* Gamma settings */
CMD, 0xe0, 11, 0x23, 0x42, 0x20, 0x42, 0x0e, 0x01, 0xf5, 0xeb,
0x13, 0x05, 0x18,
CMD, 0xe1, 11, 0x5f, 0x22, 0x36, 0x21, 0x03, 0x1e, 0xfe, 0x7b,
0x02, 0x07, 0x18,
CMD, 0xe2, 11, 0x5f, 0x34, 0x53, 0x77, 0x0a, 0x00, 0x70, 0xf4,
0x14, 0x06, 0x0f,
CMD, 0xe3, 11, 0x0f, 0x23, 0x31, 0x54, 0x0f, 0x0b, 0x8e, 0x08,
0x00, 0x05, 0x15,
CMD, 0xe4, 11, 0x5f, 0x33, 0x42, 0x14, 0x0e, 0x04, 0xa6, 0xf7,
0x0e, 0x00, 0x14,
CMD, 0xe5, 11, 0x0c, 0x43, 0x44, 0x44, 0x0d, 0x0d, 0x7f, 0x39,
0x03, 0x02, 0x10,
CMD, 0x3a, 1, 0x66, /* Pixel Format Set */
CMD, 0x36, 1, 0x00, /* Memory Access Control */
// XXX: MARK 3
CMD, 0x29, 0, /* Display On */
SLEEP, 1, /* 10 ms */
CMD, 0x11, 0, /* Sleep Out */
SLEEP, 12, /* 120 ms */
END
#else
CMD, 0xfe, 1, 0x00, // ILI9340: XXX: does not exist
/* Power control */
CMD, 0xc0, 1, 0x00,
CMD, 0xc1, 1, 0x03,
CMD, 0xc2, 2, 0x73, 0x03,
CMD, 0xc3, 2, 0x73, 0x03,
CMD, 0xc4, 2, 0x73, 0x03,
CMD, 0xc5, 2, 0x64, 0x37,
/* Display control */
CMD, 0xb1, 2, 0x69, 0x13,
CMD, 0xb2, 2, 0x69, 0x13,
CMD, 0xb3, 2, 0x69, 0x13,
CMD, 0xb4, 1, 0x02,
CMD, 0xb6, 2, 0x03, 0x12,
CMD, 0x35, 1, 0x00, /* Tearing Effect Line On */
CMD, 0x26, 1, 0x10, /* Gamma Set */
/* Gamma settings */
CMD, 0xe0, 11, 0x08, 0x00, 0x10, 0x00, 0x03, 0x0e, 0xc8, 0x65,
0x05, 0x00, 0x00,
CMD, 0xe1, 11, 0x06, 0x20, 0x00, 0x00, 0x00, 0x07, 0x4d, 0x0b,
0x08, 0x00, 0x00,
CMD, 0xe2, 11, 0x08, 0x77, 0x27, 0x63, 0x0f, 0x16, 0xcf, 0x25,
0x03, 0x00, 0x00,
CMD, 0xe3, 11, 0x5f, 0x53, 0x77, 0x06, 0x00, 0x02, 0x4b, 0x7b,
0x0f, 0x00, 0x00,
CMD, 0xe4, 11, 0x08, 0x46, 0x57, 0x52, 0x0f, 0x16, 0xcf, 0x25,
0x04, 0x00, 0x00,
CMD, 0xe5, 11, 0x6f, 0x44, 0x57, 0x06, 0x00, 0x04, 0x43, 0x7b,
0x0f, 0x00, 0x00,
CMD, 0x3a, 1, 0x66, /* Pixel Format Set */
CMD, 0x36, 1, 0x60, /* Memory Access Control */
// XXX: MARK 3
// CMD, 0x29, 0, /* Display On */
// SLEEP, 1, /* 10 ms */
CMD, 0x11, 0, /* Sleep Out */
SLEEP, 12, /* 120 ms */
CMD, 0x29, 0, /* Display On */
SLEEP, 1, /* 10 ms */
END
#endif
};
/* 0xe6 */
static const uint8_t lcd_init_seq_3[] =
{
#if 1
CMD, 0x11, 0, /* Sleep Out */
SLEEP, 12, /* 120 ms */
CMD, 0xfe, 1, 0x00,
CMD, 0xef, 1, 0x80,
/* Power control */
CMD, 0xc0, 1, 0x13,
CMD, 0xc1, 1, 0x03,
CMD, 0xc2, 2, 0x12, 0x00,
CMD, 0xc3, 2, 0x12, 0x00,
CMD, 0xc4, 2, 0x12, 0x00,
CMD, 0xc5, 2, 0x2a, 0x3c,
/* Display control */
CMD, 0xb1, 2, 0x6a, 0x15,
CMD, 0xb2, 2, 0x5f, 0x3f,
CMD, 0xb3, 2, 0x5f, 0x3f,
CMD, 0xb4, 1, 0x02,
CMD, 0xb6, 2, 0x12, 0x02,
CMD, 0x35, 1, 0x00, /* Tearing Effect Line On */
CMD, 0x26, 1, 0x10, /* Gamma Set */
/* Gamma settings */
CMD, 0xe0, 11, 0x0f, 0x53, 0x45, 0x07, 0x00, 0x00, 0xb9, 0xf6,
0x08, 0x04, 0x18,
CMD, 0xe1, 11, 0x00, 0x47, 0x55, 0x03, 0x0f, 0x08, 0x6f, 0x9b,
0x00, 0x18, 0x04,
CMD, 0xe2, 11, 0x7e, 0x03, 0x54, 0x75, 0x00, 0x00, 0x3a, 0x52,
0x03, 0x02, 0x10,
CMD, 0xe3, 11, 0x70, 0x55, 0x04, 0x73, 0x0e, 0x03, 0x25, 0xa3,
0x00, 0x10, 0x02,
CMD, 0xe4, 11, 0x1a, 0x72, 0x33, 0x76, 0x00, 0x00, 0xeb, 0x97,
0x03, 0x05, 0x17,
CMD, 0xe5, 11, 0x70, 0x36, 0x73, 0x12, 0x0a, 0x03, 0x79, 0xbe,
0x00, 0x17, 0x05,
CMD, 0x3a, 1, 0x06, /* Pixel Format Set */
CMD, 0x13, 0, /* Normal Mode On */
// XXX: MARK 3
CMD, 0x29, 0, /* Display On */
SLEEP, 1, /* 10 ms */
END
// CMD, 0x11, 0, /* Sleep Out */
// SLEEP, 12, /* 120 ms */
// CMD, 0x29, 0, /* Display On */
// SLEEP, 1, /* 10 ms */
// END
#else
CMD, 0xef, 1, 0x80, // ILI9340: XXX: does not exist, enter privileged mode (to write 0xCx and 0xBx) ???
/* Power control */
CMD, 0xc0, 1, 0x0a,
CMD, 0xc1, 1, 0x03,
CMD, 0xc2, 2, 0x12, 0x00,
CMD, 0xc3, 2, 0x12, 0x00,
CMD, 0xc4, 2, 0x12, 0x00,
CMD, 0xc5, 2, 0x38, 0x38,
/* Display control */
CMD, 0xb1, 2, 0x5f, 0x3f,
CMD, 0xb2, 2, 0x5f, 0x3f,
CMD, 0xb3, 2, 0x5f, 0x3f,
CMD, 0xb4, 1, 0x02,
CMD, 0xb6, 2, 0x12, 0x02,
CMD, 0x35, 1, 0x00, /* Tearing Effect Line On */
CMD, 0x26, 1, 0x10, /* Gamma Set */
CMD, 0xfe, 1, 0x00, // ILI9340: XXX: does not exist
/* Gamma settings */
CMD, 0xe0, 11, 0x0f, 0x70, 0x47, 0x03, 0x02, 0x02, 0xa0, 0x94,
0x05, 0x00, 0x0e,
CMD, 0xe1, 11, 0x02, 0x43, 0x77, 0x00, 0x0f, 0x05, 0x49, 0x0a,
0x02, 0x0e, 0x00,
CMD, 0xe2, 11, 0x2f, 0x63, 0x20, 0x50, 0x00, 0x07, 0xd1, 0x13,
0x00, 0x00, 0x0e,
CMD, 0xe3, 11, 0x50, 0x20, 0x60, 0x23, 0x0f, 0x00, 0x31, 0x1d,
0x07, 0x0e, 0x00,
CMD, 0xe4, 11, 0x5e, 0x50, 0x65, 0x27, 0x00, 0x0b, 0xdf, 0xf1,
0x01, 0x00, 0x0e,
CMD, 0xe5, 11, 0x20, 0x67, 0x55, 0x50, 0x0e, 0x01, 0x1f, 0xfd,
0x0b, 0x0e, 0x00,
CMD, 0x3a, 1, 0x06, /* Pixel Format Set */
CMD, 0x36, 1, 0x60, /* Memory Control Access */
CMD, 0x13, 0, /* Normal Mode On */
// XXX: MARK 3
// CMD, 0x29, 0, /* Display On */
// SLEEP, 1, /* 10 ms */
CMD, 0x11, 0, /* Sleep Out */
SLEEP, 12, /* 120 ms */
CMD, 0x29, 0, /* Display On */
SLEEP, 1, /* 10 ms */
END
#endif
};
#endif /* BOOTLOADER */
/* Supported LCD types */
enum {
LCD_TYPE_UNKNOWN = -1,
LCD_TYPE_B3 = 0,
LCD_TYPE_C4,
LCD_TYPE_D5,
LCD_TYPE_E6,
N_LCD_TYPES
};
static struct lcd_info_rec lcd_info_list[] =
{
[LCD_TYPE_B3] = {
.lcd_type = LCD_TYPE_B3,
.mpuiface = LCD_MPUIFACE_SERIAL,
#if defined(HAVE_LCD_SLEEP) || defined(HAVE_LCD_SHUTDOWN)
.seq_sleep = (void*) lcd_sleep_seq_03,
#endif
#ifdef HAVE_LCD_SLEEP
.seq_awake = (void*) lcd_awake_seq_0123,
#endif
#ifdef BOOTLOADER
.seq_init = (void*) lcd_init_seq_0,
#endif
},
[LCD_TYPE_C4] = {
.lcd_type = LCD_TYPE_C4,
.mpuiface = LCD_MPUIFACE_SERIAL,
#if defined(HAVE_LCD_SLEEP) || defined(HAVE_LCD_SHUTDOWN)
.seq_sleep = (void*) lcd_sleep_seq_1,
#endif
#ifdef HAVE_LCD_SLEEP
.seq_awake = (void*) lcd_awake_seq_0123,
#endif
#ifdef BOOTLOADER
.seq_init = (void*) lcd_init_seq_1,
#endif
},
[LCD_TYPE_D5] = {
.lcd_type = LCD_TYPE_D5,
.mpuiface = LCD_MPUIFACE_SERIAL,
#if defined(HAVE_LCD_SLEEP) || defined(HAVE_LCD_SHUTDOWN)
.seq_sleep = (void*) lcd_sleep_seq_2,
#endif
#ifdef HAVE_LCD_SLEEP
.seq_awake = (void*) lcd_awake_seq_0123,
#endif
#ifdef BOOTLOADER
.seq_init = (void*) lcd_init_seq_2,
#endif
},
[LCD_TYPE_E6] = {
.lcd_type = LCD_TYPE_E6,
.mpuiface = LCD_MPUIFACE_SERIAL,
#if defined(HAVE_LCD_SLEEP) || defined(HAVE_LCD_SHUTDOWN)
.seq_sleep = (void*) lcd_sleep_seq_03,
#endif
#ifdef HAVE_LCD_SLEEP
.seq_awake = (void*) lcd_awake_seq_0123,
#endif
#ifdef BOOTLOADER
.seq_init = (void*) lcd_init_seq_3,
#endif
},
};
uint8_t lcd_id[4]; // XXX: DEBUG
struct lcd_info_rec* lcd_target_get_info(void)
{
// uint8_t lcd_id[4];
int type = LCD_TYPE_UNKNOWN;
int retry = 3;
while (retry--)
{
lcd_read_display_id(LCD_MPUIFACE_SERIAL, &lcd_id[0]);
if (lcd_id[1] == 0x38) {
if (lcd_id[2] == 0xb3) type = LCD_TYPE_B3;
else if (lcd_id[2] == 0xc4) type = LCD_TYPE_C4;
else if (lcd_id[2] == 0xd5) type = LCD_TYPE_D5;
else if (lcd_id[2] == 0xe6) type = LCD_TYPE_E6;
}
if (type != LCD_TYPE_UNKNOWN)
return &lcd_info_list[type];
}
#ifdef BOOTLOADER
while (1)
{
uint16_t fatal[] = { 3000,500,500, 0 };
piezo_seq(fatal);
}
#else
// TODO: What we do?
return lcd_info_list;
#endif
}