/*************************************************************************** * __________ __ ___. * Open \______ \ ____ ____ | | _\_ |__ _______ ___ * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ * \/ \/ \/ \/ \/ * * Copyright (C) 2009 by Dave Chapman * * 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 #include #include "config.h" #include "s5l87xx.h" #include "lcd-s5l8702.h" #if defined(HAVE_LCD_SLEEP) || defined(HAVE_LCD_SHUTDOWN) /* powersave sequences */ static const uint8_t lcd_sleep_seq_01[] = { CMD, 0x28, 0, /* Display Off */ SLEEP, 5, /* 50 ms */ CMD, 0x10, 0, /* Sleep In */ SLEEP, 5, /* 50 ms */ END }; static const uint16_t lcd_deepstandby_seq_23[] = { /* Display Off */ MREG16(1), 0x007, 0x0172, MREG16(1), 0x030, 0x03ff, SLEEP16(9), MREG16(1), 0x007, 0x0120, MREG16(1), 0x030, 0x0000, MREG16(1), 0x100, 0x0780, MREG16(1), 0x007, 0x0000, /* power supply off */ MREG16(1), 0x101, 0x0260, MREG16(1), 0x102, 0x00a9, SLEEP16(3), MREG16(1), 0x100, 0x0700, /* Deep Standby Mode */ /* Sending this on type 2 or 3 LCD causes Rockbox to crash after a few seconds Disabling it until the root cause is found, it's probably a busy wait somewhere or a mutex that's not being unlocked in a timely manner */ #if 0 MREG16(1), 0x100, 0x0704, SLEEP16(5), #endif END }; #endif /* HAVE_LCD_SLEEP || HAVE_LCD_SHUTDOWN */ #ifdef HAVE_LCD_SLEEP /* awake sequences */ static const uint8_t lcd_awake_seq_01[] = { CMD, 0x11, 0, /* Sleep Out */ SLEEP, 6, /* 60 ms */ CMD, 0x29, 0, /* Display On */ END }; #endif // XXX: ili9340 DS: pag.168 B7H -> Entry Mode Set, DSTB -> enter this mode and tell how to exit #if defined(HAVE_LCD_SLEEP) || defined(BOOTLOADER) /* init sequences */ static const uint16_t lcd_init_seq_23[] = { #ifdef HAVE_LCD_SLEEP /* release from deep standby mode (ili9320 DS s12.3) */ CMD16, 0x000, /* NOP */ DELAY16(20), /* 1024 usecs */ CMD16, 0x000, DELAY16(20), CMD16, 0x000, DELAY16(20), CMD16, 0x000, DELAY16(20), CMD16, 0x000, DELAY16(20), CMD16, 0x000, DELAY16(20), #endif /* Display settings */ MREG16(1), 0x008, 0x0808, MREG16(7), 0x010, 0x0013, 0x0300, 0x0101, 0x0a03, 0x0a0e, 0x0a19, 0x2402, MREG16(1), 0x018, 0x0001, MREG16(1), 0x090, 0x0021, /* Gamma settings */ MREG16(14), 0x300, 0x0307, 0x0003, 0x0402, 0x0303, 0x0300, 0x0407, 0x1c04, 0x0307, 0x0003, 0x0402, 0x0303, 0x0300, 0x0407, 0x1c04, MREG16(14), 0x310, 0x0707, 0x0407, 0x0306, 0x0303, 0x0300, 0x0407, 0x1c01, 0x0707, 0x0407, 0x0306, 0x0303, 0x0300, 0x0407, 0x1c01, MREG16(14), 0x320, 0x0206, 0x0102, 0x0404, 0x0303, 0x0300, 0x0407, 0x1c1f, 0x0206, 0x0102, 0x0404, 0x0303, 0x0300, 0x0407, 0x1c1f, /* GRAM and Base Imagen settings (ili9326 DS) */ MREG16(2), 0x400, 0x001d, 0x0001, MREG16(1), 0x205, 0x0060, /* Power settings */ MREG16(1), 0x007, 0x0001, MREG16(1), 0x031, 0x0071, MREG16(1), 0x110, 0x0001, MREG16(6), 0x100, 0x17b0, 0x0220, 0x00bd, 0x1500, 0x0103, 0x0105, /* Display On */ MREG16(1), 0x007, 0x0021, MREG16(1), 0x001, 0x0110, MREG16(1), 0x003, 0x0230, MREG16(1), 0x002, 0x0500, MREG16(1), 0x007, 0x0031, MREG16(1), 0x030, 0x0007, SLEEP16(3), MREG16(1), 0x030, 0x03ff, SLEEP16(6), MREG16(1), 0x007, 0x0072, SLEEP16(15), MREG16(1), 0x007, 0x0173, END }; #ifdef BOOTLOADER static const uint8_t lcd_init_seq_0[] = { CMD, 0x11, 0, /* Sleep Out */ SLEEP, 3, /* 30 ms */ CMD, 0x35, 1, 0x00, /* Tearing Effect Line On */ CMD, 0x3a, 1, 0x06, /* Pixel Format Set */ CMD, 0x36, 1, 0x00, /* Memory Access Control */ CMD, 0x13, 0, /* Normal Mode On */ CMD, 0x29, 0, /* Display On */ END }; static const uint8_t lcd_init_seq_1[] = { CMD, 0xb0, 21, 0x3a, 0x3a, 0x80, 0x80, 0x0a, 0x0a, 0x0a, 0x0a, 0x0a, 0x0a, 0x0a, 0x0a, 0x3c, 0x30, 0x0f, 0x00, 0x01, 0x54, 0x06, 0x66, 0x66, CMD, 0xb8, 1, 0xd8, CMD, 0xb1, 30, 0x14, 0x59, 0x00, 0x15, 0x57, 0x27, 0x04, 0x85, 0x14, 0x59, 0x00, 0x15, 0x57, 0x27, 0x04, 0x85, 0x14, 0x09, 0x15, 0x57, 0x27, 0x04, 0x05, 0x14, 0x09, 0x15, 0x57, 0x27, 0x04, 0x05, CMD, 0xd2, 1, 0x01, /* Gamma settings */ CMD, 0xe0, 13, 0x00, 0x00, 0x00, 0x05, 0x0b, 0x12, 0x16, 0x1f, 0x25, 0x22, 0x24, 0x29, 0x1c, CMD, 0xe1, 13, 0x08, 0x01, 0x01, 0x06, 0x0b, 0x11, 0x15, 0x1f, 0x27, 0x26, 0x29, 0x2f, 0x1e, CMD, 0xe2, 13, 0x07, 0x01, 0x01, 0x05, 0x09, 0x0f, 0x13, 0x1e, 0x26, 0x25, 0x28, 0x2e, 0x1e, CMD, 0xe3, 13, 0x00, 0x00, 0x00, 0x05, 0x0b, 0x12, 0x16, 0x1f, 0x25, 0x22, 0x24, 0x29, 0x1c, CMD, 0xe4, 13, 0x08, 0x01, 0x01, 0x06, 0x0b, 0x11, 0x15, 0x1f, 0x27, 0x26, 0x29, 0x2f, 0x1e, CMD, 0xe5, 13, 0x07, 0x01, 0x01, 0x05, 0x09, 0x0f, 0x13, 0x1e, 0x26, 0x25, 0x28, 0x2e, 0x1e, CMD, 0x3a, 1, 0x06, /* Pixel Format Set */ CMD, 0xc2, 1, 0x00, /* Power Control */ CMD, 0x35, 1, 0x00, /* Tearing Effect Line On */ CMD, 0x11, 0, /* Sleep Out */ SLEEP, 6, /* 60 ms */ CMD, 0x13, 0, /* Normal Mode On */ CMD, 0x29, 0, /* Display On */ END }; #endif /* BOOTLOADER */ #endif /* HAVE_LCD_SLEEP || BOOTLOADER */ static struct lcd_info_rec lcd_info_list[] = { [0] = { .lcd_type = 0, .mpuiface = LCD_MPUIFACE_PAR18, .cmdset = LCD_CMDSET_8BIT, #if defined(HAVE_LCD_SLEEP) || defined(HAVE_LCD_SHUTDOWN) .seq_sleep = (void*) lcd_sleep_seq_01, #endif #ifdef HAVE_LCD_SLEEP .seq_awake = (void*) lcd_awake_seq_01, #endif #ifdef BOOTLOADER .seq_init = (void*) lcd_init_seq_0, #endif }, [1] = { .lcd_type = 1, .mpuiface = LCD_MPUIFACE_PAR18, .cmdset = LCD_CMDSET_8BIT, #if defined(HAVE_LCD_SLEEP) || defined(HAVE_LCD_SHUTDOWN) .seq_sleep = (void*) lcd_sleep_seq_01, #endif #ifdef HAVE_LCD_SLEEP .seq_awake = (void*) lcd_awake_seq_01, #endif #ifdef BOOTLOADER .seq_init = (void*) lcd_init_seq_1, #endif }, [2] = { .lcd_type = 2, .mpuiface = LCD_MPUIFACE_PAR18, .cmdset = LCD_CMDSET_16BIT, #if defined(HAVE_LCD_SLEEP) || defined(HAVE_LCD_SHUTDOWN) .seq_sleep = (void*) lcd_deepstandby_seq_23, #endif #ifdef HAVE_LCD_SLEEP .seq_awake = (void*) lcd_init_seq_23, #endif #ifdef BOOTLOADER .seq_init = (void*) lcd_init_seq_23, #endif }, [3] = { .lcd_type = 3, .mpuiface = LCD_MPUIFACE_PAR18, .cmdset = LCD_CMDSET_16BIT, #if defined(HAVE_LCD_SLEEP) || defined(HAVE_LCD_SHUTDOWN) .seq_sleep = (void*) lcd_deepstandby_seq_23, #endif #ifdef HAVE_LCD_SLEEP .seq_awake = (void*) lcd_init_seq_23, #endif #ifdef BOOTLOADER .seq_init = (void*) lcd_init_seq_23, #endif }, }; struct lcd_info_rec* lcd_target_get_info(void) { return &lcd_info_list[(PDAT6 & 0x30) >> 4]; }