From 69d0dae55bf3da2f356dbd03dba299c708133902 Mon Sep 17 00:00:00 2001 From: Amaury Pouly Date: Sun, 5 Jan 2014 15:20:41 +0100 Subject: [PATCH] Initial commit for the ZEN X-Fi Style Change-Id: Ib25a357a7bafd2ef25f273cadff70fafbd8d4661 --- firmware/SOURCES | 6 +- firmware/export/config.h | 5 +- firmware/export/config/creativezenxfistyle.h | 200 +++++++++++ .../arm/imx233/creative-zen/backlight-zen.c | 8 +- .../arm/imx233/creative-zen/button-target.h | 10 +- .../arm/imx233/creative-zen/button-zen.c | 46 ++- .../arm/imx233/creative-zen/lcd-zenxfistyle.c | 311 ++++++++++++++++++ firmware/target/arm/imx233/sdmmc-imx233.c | 7 + rbutil/mkimxboot/dualboot.c | 11 + rbutil/mkimxboot/dualboot.h | 1 + rbutil/mkimxboot/dualboot/Makefile | 3 +- rbutil/mkimxboot/dualboot/dualboot.c | 14 + rbutil/mkimxboot/mkimxboot.c | 6 +- tools/configure | 79 +++-- tools/scramble.c | 4 +- 15 files changed, 666 insertions(+), 45 deletions(-) create mode 100644 firmware/export/config/creativezenxfistyle.h create mode 100644 firmware/target/arm/imx233/creative-zen/lcd-zenxfistyle.c diff --git a/firmware/SOURCES b/firmware/SOURCES index 4e8567cf7e..15f42a4011 100644 --- a/firmware/SOURCES +++ b/firmware/SOURCES @@ -1165,8 +1165,8 @@ target/arm/tms320dm320/creative-zvm/usb-creativezvm.c #endif /* CREATIVE_ZVx */ #if defined(CREATIVE_ZEN) || defined(CREATIVE_ZENXFI) || defined(CREATIVE_ZENMOZAIC) \ - || defined(CREATIVE_ZENV) - #ifndef BOOTLOADER + || defined(CREATIVE_ZENV) || defined(CREATIVE_ZENXFISTYLE) +#ifndef BOOTLOADER target/arm/imx233/fmradio-imx233.c #endif target/arm/imx233/creative-zen/backlight-zen.c @@ -1176,6 +1176,8 @@ target/arm/imx233/creative-zen/lcd-zen.c target/arm/imx233/creative-zen/lcd-zenmozaic.c # elif defined(CREATIVE_ZENV) target/arm/imx233/creative-zen/lcd-zenv.c +# elif defined(CREATIVE_ZENXFISTYLE) +target/arm/imx233/creative-zen/lcd-zenxfistyle.c #endif target/arm/imx233/creative-zen/button-zen.c target/arm/imx233/creative-zen/debug-zen.c diff --git a/firmware/export/config.h b/firmware/export/config.h index 89e0036947..b72aa33fa9 100644 --- a/firmware/export/config.h +++ b/firmware/export/config.h @@ -259,9 +259,10 @@ #define LCD_CREATIVEZEN 55 /* as used by the Creative ZEN (X-Fi) (LMS250GF03-001(S6D0139)) */ #define LCD_CREATIVEZENMOZAIC 56 /* as used by the Creative ZEN Mozaic (FGD0801) */ #define LCD_ILI9342C 57 /* another type of lcd used by HiFi E.T MA9/MA8 */ -#define LCD_CREATIVEZENV 58 /* as used by the Creativr Zen V (Plus) */ +#define LCD_CREATIVEZENV 58 /* as used by the Creative Zen V (Plus) */ #define LCD_SAMSUNGYPZ5 59 /* as used by Samsung YP-Z5 */ #define LCD_IHIFI 60 /* as used by IHIFI 760/960 */ +#define LCD_CREATIVEZENXFISTYLE 61 /* as used by Creative Zen X-Fi Style */ /* LCD_PIXELFORMAT */ #define HORIZONTAL_PACKING 1 @@ -556,6 +557,8 @@ Lyre prototype 1 */ #include "config/ihifi760.h" #elif defined(IHIFI960) #include "config/ihifi960.h" +#elif defined(CREATIVE_ZENXFISTYLE) +#include "config/creativezenxfistyle.h" #else /* no known platform */ #endif diff --git a/firmware/export/config/creativezenxfistyle.h b/firmware/export/config/creativezenxfistyle.h new file mode 100644 index 0000000000..ad692debb4 --- /dev/null +++ b/firmware/export/config/creativezenxfistyle.h @@ -0,0 +1,200 @@ +/* + * This config file is for the Creative Zen X-Fi Style + */ +#define IMX233_SUBTARGET 3780 +#define IMX233_PACKAGE IMX233_BGA169 +#define IMX233_PARTITIONS IMX233_FREESCALE + +/* For Rolo and boot loader */ +#define MODEL_NUMBER 94 +#define MODEL_NAME "Creative Zen X-Fi Style" + +#define HW_SAMPR_CAPS SAMPR_CAP_ALL + +/* define this if you have recording possibility */ +#define HAVE_RECORDING + +#define REC_SAMPR_CAPS SAMPR_CAP_ALL + +/* Default recording levels */ +#define DEFAULT_REC_MIC_GAIN 23 +#define DEFAULT_REC_LEFT_GAIN 23 +#define DEFAULT_REC_RIGHT_GAIN 23 + +/* Define bitmask of input sources - recordable bitmask can be defined + explicitly if different */ +#define INPUT_SRC_CAPS (SRC_CAP_MIC | SRC_CAP_FMRADIO) + +/* define this if you have a bitmap LCD display */ +#define HAVE_LCD_BITMAP +/* define this if you have a colour LCD */ +#define HAVE_LCD_COLOR + +#ifndef BOOTLOADER +#define HAVE_ALBUMART + +/* define this to enable bitmap scaling */ +#define HAVE_BMP_SCALING + +/* define this to enable JPEG decoding */ +#define HAVE_JPEG + +/* Define this if a programmable hotkey is mapped */ +#define HAVE_HOTKEY + +/* define this if you have access to the quickscreen */ +#define HAVE_QUICKSCREEN + + +/* define this if you would like tagcache to build on this target */ +#define HAVE_TAGCACHE + +/* define this if the target has volume keys which can be used in the lists */ +#define HAVE_VOLUME_IN_LIST + +/* define this if you have LCD enable function */ +#define HAVE_LCD_ENABLE + +/* Define this if your LCD can be put to sleep. HAVE_LCD_ENABLE + should be defined as well. +#define HAVE_LCD_SLEEP +#define HAVE_LCD_SLEEP_SETTING +*/ + +/* define this if you can flip your LCD +#define HAVE_LCD_FLIP +*/ + +/* define this if you can invert the colours on your LCD +#define HAVE_LCD_INVERT +*/ + +/* define this if you have a real-time clock */ +#define CONFIG_RTC RTC_IMX233 + +/* define this if you have a real-time clock with alarm facilities */ +#define HAVE_RTC_ALARM + +#endif /* !BOOTLOADER */ + +/* define this if you have an i.MX23 codec */ +#define HAVE_IMX233_CODEC + +#define CONFIG_TUNER STFM1000 + +/* There is no hardware tone control */ +#define HAVE_SW_TONE_CONTROLS + +#define CONFIG_KEYPAD CREATIVE_ZEN_PAD +#define HAVE_HEADPHONE_DETECTION + +/* Define this to enable morse code input */ +#define HAVE_MORSE_INPUT + +/* Define this if you do software codec */ +#define CONFIG_CODEC SWCODEC + +/* LCD dimensions */ +#define LCD_WIDTH 320 +#define LCD_HEIGHT 240 +#define LCD_DEPTH 16 /* 65536 colours */ +#define LCD_PIXELFORMAT RGB565 /* rgb565 */ + +/* Define this if you have a software controlled poweroff */ +#define HAVE_SW_POWEROFF + +/* Some Sansa Fuzes seem to be FAT16 formatted */ +#define HAVE_FAT16SUPPORT + +/* The number of bytes reserved for loadable codecs */ +#define CODEC_SIZE 0x100000 + +/* The number of bytes reserved for loadable plugins */ +#define PLUGIN_BUFFER_SIZE 0x80000 + +#define AB_REPEAT_ENABLE + +/* Define this for LCD backlight available */ +#define HAVE_BACKLIGHT +#define HAVE_BACKLIGHT_BRIGHTNESS + +/* Main LCD backlight brightness range and defaults */ +#define MIN_BRIGHTNESS_SETTING 0 +#define MAX_BRIGHTNESS_SETTING 100 +#define DEFAULT_BRIGHTNESS_SETTING 50 + +/* Which backlight fading type? */ +#define CONFIG_BACKLIGHT_FADING BACKLIGHT_FADING_SW_SETTING + +/* define this if you have a flash memory storage */ +#define HAVE_FLASH_STORAGE + +/* define this if the flash memory uses the SecureDigital Memory Card protocol */ +#define CONFIG_STORAGE STORAGE_SD + +/* todo */ +#define BATTERY_CAPACITY_DEFAULT 550 /* default battery capacity */ +#define BATTERY_CAPACITY_MIN 550 /* min. capacity selectable */ +#define BATTERY_CAPACITY_MAX 550 /* max. capacity selectable */ +#define BATTERY_CAPACITY_INC 0 /* capacity increment */ +#define BATTERY_TYPES_COUNT 1 /* only one type */ + +#define CONFIG_BATTERY_MEASURE VOLTAGE_MEASURE + +/* Charging implemented in a target-specific algorithm */ +#define CONFIG_CHARGING CHARGING_TARGET + +/* define this if the unit can be powered or charged via USB */ +#define HAVE_USB_POWER + +/* Define this if you have an IMX233*/ +#define CONFIG_CPU IMX233 + +/* Define this if you want to use the IMX233 i2c interface */ +#define CONFIG_I2C I2C_IMX233 + +/* define current usage levels (based on battery bench) */ +#define CURRENT_NORMAL 35 +#define CURRENT_BACKLIGHT 30 +#define CURRENT_RECORD CURRENT_NORMAL + +/* maximum charging current */ +#define CURRENT_MAX_CHG 200 + +/* Define this to the CPU frequency */ +#define CPU_FREQ 454000000 + +/* Type of LCD */ +#define CONFIG_LCD LCD_CREATIVEZENXFISTYLE + +/* Offset ( in the firmware file's header ) to the file CRC and data. These are + only used when loading the old format rockbox.e200 file */ +#define FIRMWARE_OFFSET_FILE_CRC 0x0 +#define FIRMWARE_OFFSET_FILE_DATA 0x8 + +/* USB On-the-go */ +#define CONFIG_USBOTG USBOTG_ARC + +/* enable these for the experimental usb stack */ +#define HAVE_USBSTACK +//#define USB_HANDLED_BY_OF +#define USE_ROCKBOX_USB +#define USB_VENDOR_ID 0x041e +#define USB_PRODUCT_ID 0x200a +#define HAVE_USB_HID_MOUSE +#define HAVE_BOOTLOADER_USB_MODE + +/* The ZEN X-Fi Style actually interesting partition table does not use 512-byte sector + * (usually 2048 logical sector size) */ +#define MAX_LOG_SECTOR_SIZE 2048 + +/* Define this if you have adjustable CPU frequency */ +#define HAVE_ADJUSTABLE_CPU_FREQ + +#define BOOTFILE_EXT "creative" +#define BOOTFILE "rockbox." BOOTFILE_EXT +#define BOOTDIR "/.rockbox" + +#define INCLUDE_TIMEOUT_API + + diff --git a/firmware/target/arm/imx233/creative-zen/backlight-zen.c b/firmware/target/arm/imx233/creative-zen/backlight-zen.c index 74e1e91a49..6d162817c8 100644 --- a/firmware/target/arm/imx233/creative-zen/backlight-zen.c +++ b/firmware/target/arm/imx233/creative-zen/backlight-zen.c @@ -26,10 +26,14 @@ #include "backlight-target.h" #include "uartdbg-imx233.h" #include "pinctrl-imx233.h" +#include "pwm-imx233.h" void _backlight_set_brightness(int level) { -#ifdef CREATIVE_ZENV +#if defined(CREATIVE_ZENXFISTYLE) + imx233_pwm_setup_simple(4, 24000, level); + imx233_pwm_enable(4, true); +#elif defined(CREATIVE_ZENV) lcd_set_contrast(level); #else unsigned val = (level + 200) * level / 1000; @@ -47,7 +51,7 @@ void _backlight_set_brightness(int level) bool _backlight_init(void) { -#ifndef CREATIVE_ZENV +#if !defined(CREATIVE_ZENV) && !defined(CREATIVE_ZENXFISTYLE) imx233_pinctrl_acquire(1, 12, "backlight_enable"); imx233_pinctrl_set_function(1, 12, PINCTRL_FUNCTION_GPIO); imx233_pinctrl_enable_gpio(1, 12, true); diff --git a/firmware/target/arm/imx233/creative-zen/button-target.h b/firmware/target/arm/imx233/creative-zen/button-target.h index 7974ae42ad..65521d66e4 100644 --- a/firmware/target/arm/imx233/creative-zen/button-target.h +++ b/firmware/target/arm/imx233/creative-zen/button-target.h @@ -25,10 +25,16 @@ bool button_debug_screen(void); +#if !defined(CREATIVE_ZENXFISTYLE) #define HAS_BUTTON_HOLD - -#define IMX233_BUTTON_LRADC_CHANNEL 0 #define IMX233_BUTTON_LRADC_HOLD_DET BLH_ADC +#endif + +#if defined(CREATIVE_ZENXFISTYLE) +#define IMX233_BUTTON_LRADC_CHANNEL 2 +#else +#define IMX233_BUTTON_LRADC_CHANNEL 0 +#endif /* Main unit's buttons */ #define BUTTON_POWER 0x00000001 diff --git a/firmware/target/arm/imx233/creative-zen/button-zen.c b/firmware/target/arm/imx233/creative-zen/button-zen.c index 8f20961a57..c0e7205675 100644 --- a/firmware/target/arm/imx233/creative-zen/button-zen.c +++ b/firmware/target/arm/imx233/creative-zen/button-zen.c @@ -25,6 +25,14 @@ #include "power-imx233.h" #include "button-lradc-imx233.h" +#if defined(CREATIVE_ZENXFI) || defined(CREATIVE_ZENMOZAIC) +#define JACK_DET_BANK 2 +#define JACK_DET_PIN 8 +#elif defined(CREATIVE_ZENXFISTYLE) +#define JACK_DET_BANK 2 +#define JACK_DET_PIN 7 +#endif + struct imx233_button_lradc_mapping_t imx233_button_lradc_mapping[] = { #if defined(CREATIVE_ZEN) @@ -84,6 +92,18 @@ struct imx233_button_lradc_mapping_t imx233_button_lradc_mapping[] = {2945, BUTTON_PLAYPAUSE}, {3400, 0}, {0, IMX233_BUTTON_LRADC_END}, +#elif defined(CREATIVE_ZENXFISTYLE) + {230, BUTTON_MENU}, + {480, BUTTON_SHORTCUT}, + {690, BUTTON_UP}, + {920, BUTTON_LEFT}, + {1120, BUTTON_RIGHT}, + {1335, BUTTON_DOWN}, + {1565, BUTTON_SELECT}, + {2850, BUTTON_BACK}, + {3110, BUTTON_PLAYPAUSE}, + {3620, 0}, + {0, IMX233_BUTTON_LRADC_END}, #else #error wrong target #endif @@ -92,29 +112,43 @@ struct imx233_button_lradc_mapping_t imx233_button_lradc_mapping[] = void button_init_device(void) { imx233_button_lradc_init(); -#if defined(CREATIVE_ZENXFI) || defined(CREATIVE_ZENMOZAIC) - imx233_pinctrl_acquire(2, 8, "jack_detect"); - imx233_pinctrl_set_function(2, 8, PINCTRL_FUNCTION_GPIO); - imx233_pinctrl_enable_gpio(2, 8, false); +#ifdef HAVE_HEADPHONE_DETECTION + imx233_pinctrl_acquire(JACK_DET_BANK, JACK_DET_PIN, "jack_detect"); + imx233_pinctrl_set_function(JACK_DET_BANK, JACK_DET_PIN, PINCTRL_FUNCTION_GPIO); + imx233_pinctrl_enable_gpio(JACK_DET_BANK, JACK_DET_PIN, false); +#endif +#ifdef CREATIVE_ZENXFISTYLE + imx233_pinctrl_acquire(0, 11, "power_detect"); + imx233_pinctrl_set_function(0, 11, PINCTRL_FUNCTION_GPIO); + imx233_pinctrl_enable_gpio(0, 11, false); #endif } +#ifdef HAS_BUTTON_HOLD bool button_hold(void) { return imx233_button_lradc_hold(); } +#endif -#if defined(CREATIVE_ZENXFI) || defined(CREATIVE_ZENMOZAIC) +#ifdef HAVE_HEADPHONE_DETECTION bool headphones_inserted(void) { - return !imx233_pinctrl_get_gpio(2, 8); + return !imx233_pinctrl_get_gpio(JACK_DET_BANK, JACK_DET_PIN); } #endif int button_read_device(void) { int btn = 0; +#ifdef CREATIVE_ZENXFISTYLE + /* The ZEN X-Fi Style uses a GPIO because both select and power are wired + * to PSWITCH resulting in slow and unreliable readings */ + if(!imx233_pinctrl_get_gpio(0, 11)) + btn |= BUTTON_POWER; +#else if(imx233_power_read_pswitch() == 1) btn |= BUTTON_POWER; +#endif return imx233_button_lradc_read(btn); } diff --git a/firmware/target/arm/imx233/creative-zen/lcd-zenxfistyle.c b/firmware/target/arm/imx233/creative-zen/lcd-zenxfistyle.c new file mode 100644 index 0000000000..5a4542ca67 --- /dev/null +++ b/firmware/target/arm/imx233/creative-zen/lcd-zenxfistyle.c @@ -0,0 +1,311 @@ +/*************************************************************************** + * __________ __ ___. + * Open \______ \ ____ ____ | | _\_ |__ _______ ___ + * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / + * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < + * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ + * \/ \/ \/ \/ \/ + * $Id$ + * + * Copyright (c) 2013 by Amaury Pouly + * + * 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 /* off_t */ +#include +#include "cpu.h" +#include "system.h" +#include "backlight-target.h" +#include "lcd.h" +#include "lcdif-imx233.h" +#include "clkctrl-imx233.h" +#include "pinctrl-imx233.h" +#include "logf.h" + +#ifdef HAVE_LCD_ENABLE +static bool lcd_on; +#endif +static int lcd_model; + +static inline uint32_t encode_16_to_18(uint32_t a) +{ + return ((a & 0xff) << 1) | (((a >> 8) & 0xff) << 10); +} + +static void lcd_write_reg(uint32_t reg, uint32_t data) +{ + uint32_t old_reg = reg; + /* get back to 18-bit word length */ + imx233_lcdif_set_word_length(18); + reg = encode_16_to_18(reg); + data = encode_16_to_18(data); + + imx233_lcdif_pio_send(false, 1, ®); + if(old_reg != 0x22) + imx233_lcdif_pio_send(true, 1, &data); +} + +static void lcd_init_seq(void) +{ + if(lcd_model == 0) + { + lcd_write_reg(0xe3, 0x3008); + lcd_write_reg(0xe7, 0x12); + lcd_write_reg(0xef, 0x1231); + lcd_write_reg(0x01, 0x100); + lcd_write_reg(0x02, 0x700); + lcd_write_reg(0x03, 0x1028); + lcd_write_reg(0x04, 0); + lcd_write_reg(0x08, 0x207); + lcd_write_reg(0x09, 0); + lcd_write_reg(0x0a, 0); + lcd_write_reg(0x0c, 0); + lcd_write_reg(0x0d, 0); + lcd_write_reg(0x0f, 0); + lcd_write_reg(0x10, 0); + lcd_write_reg(0x11, 7); + lcd_write_reg(0x12, 0); + lcd_write_reg(0x13, 0); + mdelay(200); + lcd_write_reg(0x10, 0x1490); + lcd_write_reg(0x11, 0x227); + mdelay(50); + lcd_write_reg(0x12, 0x9c); + mdelay(50); + lcd_write_reg(0x13, 0xc00); + lcd_write_reg(0x29, 5); + lcd_write_reg(0x2b, 0xc); + lcd_write_reg(0x20, 0xef); + lcd_write_reg(0x21, 0); + lcd_write_reg(0x30, 6); + lcd_write_reg(0x31, 0x703); + lcd_write_reg(0x32, 0x206); + lcd_write_reg(0x35, 4); + lcd_write_reg(0x36, 0x1a05); + lcd_write_reg(0x37, 0x600); + lcd_write_reg(0x38, 0x307); + lcd_write_reg(0x39, 0x707); + lcd_write_reg(0x3c, 0x400); + lcd_write_reg(0x3d, 0x50f); + lcd_write_reg(0x50, 0); + lcd_write_reg(0x51, 0xef); + lcd_write_reg(0x52, 0); + lcd_write_reg(0x53, 0x13f); + lcd_write_reg(0x60, 0xa700); + lcd_write_reg(0x61, 1); + lcd_write_reg(0x6a, 0); + lcd_write_reg(0x80, 0); + lcd_write_reg(0x81, 0); + lcd_write_reg(0x82, 0); + lcd_write_reg(0x83, 0); + lcd_write_reg(0x84, 0); + lcd_write_reg(0x85, 0); + lcd_write_reg(0x90, 0x10); + lcd_write_reg(0x92, 0x600); + lcd_write_reg(0x07, 0x133); + } + else + { + lcd_write_reg(0x01, 0x100); + lcd_write_reg(0x02, 0x700); + lcd_write_reg(0x03, 0x1028); + lcd_write_reg(0x04, 0); + lcd_write_reg(0x08, 0x207); + lcd_write_reg(0x09, 0); + lcd_write_reg(0x0a, 0); + lcd_write_reg(0x0c, 0); + lcd_write_reg(0x0d, 0); + lcd_write_reg(0x0f, 0); + lcd_write_reg(0x10, 0); + lcd_write_reg(0x11, 7); + lcd_write_reg(0x12, 0); + lcd_write_reg(0x13, 0); + mdelay(200); + lcd_write_reg(0x10, 0x1290); + lcd_write_reg(0x11, 0x227); + mdelay(50); + lcd_write_reg(0x12, 0x9c); + mdelay(50); + lcd_write_reg(0x13, 0x1f00); + lcd_write_reg(0x29, 0x30); + lcd_write_reg(0x2b, 0xd); + lcd_write_reg(0x20, 0xef); + lcd_write_reg(0x21, 0); + lcd_write_reg(0x30, 0x404); + lcd_write_reg(0x31, 0x404); + lcd_write_reg(0x32, 0x404); + lcd_write_reg(0x37, 0x303); + lcd_write_reg(0x38, 0x303); + lcd_write_reg(0x39, 0x303); + lcd_write_reg(0x35, 0x103); + lcd_write_reg(0x3c, 0x301); + lcd_write_reg(0x36, 0x1e00); + lcd_write_reg(0x3d, 0xf); + lcd_write_reg(0x50, 0); + lcd_write_reg(0x51, 0xef); + lcd_write_reg(0x52, 0); + lcd_write_reg(0x53, 0x13f); + lcd_write_reg(0x60, 0xa700); + lcd_write_reg(0x61, 0); + lcd_write_reg(0x6a, 0); + lcd_write_reg(0x80, 0); + lcd_write_reg(0x81, 0); + lcd_write_reg(0x82, 0); + lcd_write_reg(0x83, 0); + lcd_write_reg(0x84, 0); + lcd_write_reg(0x85, 0); + lcd_write_reg(0x2b, 0xd); + mdelay(50); + lcd_write_reg(0x90, 0x17); + lcd_write_reg(0x92, 0); + lcd_write_reg(0x93, 3); + lcd_write_reg(0x95, 0x110); + lcd_write_reg(0x97, 0); + lcd_write_reg(0x98, 0); + lcd_write_reg(0x07, 0x133); + } +} + +void lcd_init_device(void) +{ + /* clock at 24MHZ */ + imx233_clkctrl_enable(CLK_PIX, false); + imx233_clkctrl_set_div(CLK_PIX, 1); + imx233_clkctrl_set_bypass(CLK_PIX, true); /* use XTAL */ + imx233_clkctrl_enable(CLK_PIX, true); + imx233_lcdif_init(); + imx233_lcdif_set_lcd_databus_width(18); + imx233_lcdif_enable_underflow_recover(true); + imx233_lcdif_setup_system_pins(18); + imx233_lcdif_set_timings(2, 2, 2, 2); + + imx233_pinctrl_acquire(2, 8, "lcd_model"); + imx233_pinctrl_set_function(2, 8, PINCTRL_FUNCTION_GPIO); + imx233_pinctrl_enable_gpio(2, 8, false); + lcd_model = imx233_pinctrl_get_gpio(2, 8); + + // reset device + imx233_lcdif_reset_lcd(true); + mdelay(50); + imx233_lcdif_reset_lcd(false); + mdelay(10); + imx233_lcdif_reset_lcd(true); + + lcd_init_seq(); +#ifdef HAVE_LCD_ENABLE + lcd_on = true; +#endif +} + +#ifdef HAVE_LCD_ENABLE +bool lcd_active(void) +{ + return lcd_on; +} + +static void lcd_enable_seq(bool enable) +{ + if(!enable) + { + } + else + { + } +} + +void lcd_enable(bool enable) +{ + if(lcd_on == enable) + return; + + lcd_on = enable; + + lcd_enable_seq(enable); + if(enable) + send_event(LCD_EVENT_ACTIVATION, NULL); +} +#endif + +void lcd_update(void) +{ + lcd_update_rect(0, 0, LCD_WIDTH, LCD_HEIGHT); +} + +/* NOTE the LCD is rotated: it's a 240x320 panel with (0,0) being the bottom-left + * corner when the player is hold in landscape mode. This means x and y axis and + * exchanged and the y axis is reversed. */ + +void lcd_update_rect(int x, int y, int w, int h) +{ +#ifdef HAVE_LCD_ENABLE + if(!lcd_on) + return; +#endif + /* make sure the rectangle is included in the screen */ + x = MIN(x, LCD_WIDTH); + y = MIN(y, LCD_HEIGHT); + w = MIN(w, LCD_WIDTH - x); + h = MIN(h, LCD_HEIGHT - y); + + imx233_lcdif_wait_ready(); + lcd_write_reg(0x50, LCD_HEIGHT - y - h); + lcd_write_reg(0x51, LCD_HEIGHT - y - 1); + lcd_write_reg(0x52, x); + lcd_write_reg(0x53, x + w - 1); + lcd_write_reg(0x20, LCD_HEIGHT - y - 1); + lcd_write_reg(0x21, x); + lcd_write_reg(0x22, 0); + imx233_lcdif_wait_ready(); + imx233_lcdif_set_word_length(16); + imx233_lcdif_set_byte_packing_format(0xf); /* two pixels per 32-bit word */ + + /* there are two cases here: + * - either width = LCD_WIDTH and we can directly memcopy a part of lcd_framebuffer to FRAME + * and send it + * - either width != LCD_WIDTH and we have to build a contiguous copy of the rectangular area + * into FRAME before sending it (which is slower and doesn't use the hardware) + * In all cases, FRAME just acts as a temporary buffer. + * NOTE It's more interesting to do a copy to FRAME in all cases since in system mode + * the clock runs at 24MHz which provides barely 10MB/s bandwidth compared to >100MB/s + * for memcopy operations + */ + if(w == LCD_WIDTH) + { + memcpy((void *)FRAME, FBADDR(x,y), w * h * sizeof(fb_data)); + } + else + { + for(int i = 0; i < h; i++) + memcpy((fb_data *)FRAME + i * w, FBADDR(x,y + i), w * sizeof(fb_data)); + } + /* WARNING The LCDIF has a limitation on the vertical count ! In 16-bit packed mode + * (which we used, ie 16-bit per pixel, 2 pixels per 32-bit words), the v_count + * field must be a multiple of 2. Furthermore, it seems the lcd controller doesn't + * really like when both w and h are even, probably because the writes to the GRAM + * are done on several words and the controller requires dummy writes. + * The workaround is to always make sure that we send a number of pixels which is + * a multiple of 4 so that both the lcdif and the controller are happy. If any + * of w or h is odd, we will send a copy of the first pixels as dummy writes. We will + * send at most 3 bytes. We then send (w * h + 3) / 4 x 4 bytes. + */ + if(w % 2 == 1 || h % 2 == 1) + { + /* copy three pixel after the last one */ + for(int i = 0; i < 3; i++) + *((fb_data *)FRAME + w * h + i) = *((fb_data *)FRAME + i); + /* WARNING we need to update w and h to reflect the pixel count BUT it + * has no relation to w * h (it can even be 2 * prime). Hopefully, w <= 240 and + * h <= 320 so w * h <= 76800 and (w * h + 3) / 4 <= 38400 which fits into + * a 16-bit integer (horizontal count). */ + h = (w * h + 3) / 4; + w = 4; + } + imx233_lcdif_dma_send((void *)FRAME_PHYS_ADDR, w, h); +} diff --git a/firmware/target/arm/imx233/sdmmc-imx233.c b/firmware/target/arm/imx233/sdmmc-imx233.c index 08eae021bc..8103e980d1 100644 --- a/firmware/target/arm/imx233/sdmmc-imx233.c +++ b/firmware/target/arm/imx233/sdmmc-imx233.c @@ -151,6 +151,13 @@ struct sdmmc_config_t sdmmc_config[] = .ssp = 2, .mode = SD_MODE, } +#elif defined(CREATIVE_ZENXFISTYLE) + { + .name = "internal/SD", + .flags = WINDOW, + .ssp = 2, + .mode = SD_MODE + }, #elif defined(SONY_NWZE370) || defined(SONY_NWZE360) /* The Sony NWZ-E370 uses #B1P29 for power */ { diff --git a/rbutil/mkimxboot/dualboot.c b/rbutil/mkimxboot/dualboot.c index e2bbdae8a9..b991fe3f6e 100644 --- a/rbutil/mkimxboot/dualboot.c +++ b/rbutil/mkimxboot/dualboot.c @@ -89,3 +89,14 @@ unsigned char dualboot_nwze360[416] = { 0x3d, 0x59, 0x85, 0xe2, 0x09, 0x5d, 0x85, 0xe2, 0x03, 0x80, 0xa0, 0xe1, 0xda, 0xff, 0xff, 0xea, 0x00, 0x40, 0x04, 0x80, 0x00, 0x00, 0x05, 0x80, 0x01, 0x00, 0xff, 0xff, 0x00, 0xc0, 0x01, 0x80 }; +unsigned char dualboot_zenxfistyle[136] = { + 0x10, 0x40, 0x2d, 0xe9, 0x00, 0x00, 0x00, 0xeb, 0x10, 0x80, 0xbd, 0xe8, 0x6c, 0x30, 0x9f, 0xe5, + 0xc0, 0x30, 0x93, 0xe5, 0x68, 0x30, 0x9f, 0xe5, 0x02, 0x21, 0xa0, 0xe3, 0x08, 0x20, 0x83, 0xe5, + 0x03, 0x21, 0x82, 0xe2, 0x08, 0x20, 0x83, 0xe5, 0xff, 0x24, 0x82, 0xe2, 0x78, 0x20, 0x83, 0xe5, + 0xc5, 0x24, 0x82, 0xe2, 0x24, 0x20, 0x83, 0xe5, 0x04, 0x20, 0xa0, 0xe3, 0x18, 0x20, 0x83, 0xe5, + 0x04, 0x20, 0x83, 0xe5, 0x03, 0x20, 0xa0, 0xe1, 0x10, 0x30, 0x92, 0xe5, 0x04, 0x00, 0x13, 0xe3, + 0xfc, 0xff, 0xff, 0x0a, 0x28, 0x30, 0x9f, 0xe5, 0x70, 0x30, 0x93, 0xe5, 0xff, 0x34, 0xc3, 0xe3, + 0x3f, 0x37, 0xc3, 0xe3, 0xcb, 0x3f, 0x43, 0xe2, 0x03, 0x30, 0x43, 0xe2, 0x63, 0x00, 0x53, 0xe3, + 0x00, 0x00, 0xa0, 0x93, 0x00, 0x00, 0x81, 0x85, 0x01, 0x00, 0xa0, 0x83, 0x1e, 0xff, 0x2f, 0xe1, + 0x00, 0x40, 0x04, 0x80, 0x00, 0x00, 0x05, 0x80 +}; diff --git a/rbutil/mkimxboot/dualboot.h b/rbutil/mkimxboot/dualboot.h index 17ee1979fb..65793811c7 100644 --- a/rbutil/mkimxboot/dualboot.h +++ b/rbutil/mkimxboot/dualboot.h @@ -5,3 +5,4 @@ extern unsigned char dualboot_zenxfi2[96]; extern unsigned char dualboot_zenxfi3[56]; extern unsigned char dualboot_nwze370[416]; extern unsigned char dualboot_nwze360[416]; +extern unsigned char dualboot_zenxfistyle[136]; diff --git a/rbutil/mkimxboot/dualboot/Makefile b/rbutil/mkimxboot/dualboot/Makefile index 500263c4bf..28e9643a3a 100644 --- a/rbutil/mkimxboot/dualboot/Makefile +++ b/rbutil/mkimxboot/dualboot/Makefile @@ -10,12 +10,13 @@ CFLAGS=-mcpu=arm926ej-s -std=gnu99 -I. -I$(REGS_PATH) -nostdlib -ffreestanding - # 1) add x to the list in TARGETS # 2) create a variable named OPT_x of the form: # OPT_x=target specific defines -TARGETS=fuzeplus zenxfi2 zenxfi3 nwze370 nwze360 +TARGETS=fuzeplus zenxfi2 zenxfi3 nwze370 nwze360 zenxfistyle OPT_fuzeplus=-DSANSA_FUZEPLUS -DIMX233_SUBTARGET=3780 OPT_zenxfi2=-DCREATIVE_ZENXFI2 -DIMX233_SUBTARGET=3780 OPT_zenxfi3=-DCREATIVE_ZENXFI3 -DIMX233_SUBTARGET=3780 OPT_nwze370=-DSONY_NWZE370 -DIMX233_SUBTARGET=3780 OPT_nwze360=-DSONY_NWZE360 -DIMX233_SUBTARGET=3780 +OPT_zenxfistyle=-DCREATIVE_ZENXFISTYLE -DIMX233_SUBTARGET=3780 BOOTOBJS=$(patsubst %, dualboot_%.o, $(TARGETS)) BOOTBINS=$(patsubst %, dualboot_%.arm-bin, $(TARGETS)) diff --git a/rbutil/mkimxboot/dualboot/dualboot.c b/rbutil/mkimxboot/dualboot/dualboot.c index 3cca59bb8a..e841b12d74 100644 --- a/rbutil/mkimxboot/dualboot/dualboot.c +++ b/rbutil/mkimxboot/dualboot/dualboot.c @@ -184,6 +184,20 @@ static int boot_decision(int context) } return decision; } +#elif defined(CREATIVE_ZENXFISTYLE) +static int boot_decision(int context) +{ + setup_lradc(2); // setup LRADC channel 2 to read keys + /* make a decision */ + int val = read_lradc(2); + /* boot to OF if left is hold + * NOTE: VDDIO is set to 3.1V initially and the resistor ladder is wired to + * VDDIO so these values are not the same as in the main binary which is + * calibrated for VDDIO=3.3V */ + if(val >= 815 && val < 915) + return BOOT_OF; + return BOOT_ROCK; +} #else #warning You should define a target specific boot decision function static int boot_decision(int context) diff --git a/rbutil/mkimxboot/mkimxboot.c b/rbutil/mkimxboot/mkimxboot.c index 1761fc9cb2..3897216e16 100644 --- a/rbutil/mkimxboot/mkimxboot.c +++ b/rbutil/mkimxboot/mkimxboot.c @@ -199,7 +199,7 @@ static const struct imx_model_desc_t imx_models[] = 1, &zero_key, 0, 0x40000000 }, [MODEL_ZENXFI3] = {"Zen X-Fi3", dualboot_zenxfi3, sizeof(dualboot_zenxfi3), "zxf3", 83, 1, &zero_key, 0, 0x40000000 }, - [MODEL_ZENXFISTYLE] = {"Zen X-Fi Style", NULL, 0, "", -1, + [MODEL_ZENXFISTYLE] = {"Zen X-Fi Style", dualboot_zenxfistyle, sizeof(dualboot_zenxfistyle), "zxfs", 94, 1, &zero_key, 0, 0x40000000 }, [MODEL_ZENSTYLE] = {"Zen Style 100/300", NULL, 0, "", -1, 1, &zero_key, 0, 0x40000000 }, @@ -429,6 +429,10 @@ static enum imx_error_t patch_firmware(enum imx_model_t model, return IMX_DONT_KNOW_HOW_TO_PATCH; } break; + case MODEL_ZENXFISTYLE: + /* The ZEN X-Fi Style uses the standard ____, host, play sections, patch after first + * call in ____ section. */ + return patch_std_zero_host_play(1, model, type, sb_file, boot_fw); default: return IMX_DONT_KNOW_HOW_TO_PATCH; } diff --git a/tools/configure b/tools/configure index 1ac644597e..0f897836c9 100755 --- a/tools/configure +++ b/tools/configure @@ -1308,35 +1308,36 @@ cat <