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FS#10436 - add the Sansa View to the build system. The bootloader builds but doesn't do anything useful yet. 

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@21848 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Robert Keevil 2009-07-13 21:09:39 +00:00
parent 5f6998bde9
commit eea149bd13
21 changed files with 1108 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
apps/debug_menu.c
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@ -1024,7 +1024,8 @@ static bool dbg_spdif(void)
# define DEBUG_CANCEL BUTTON_MENU
#elif (CONFIG_KEYPAD == SANSA_E200_PAD) || \
(CONFIG_KEYPAD == SANSA_C200_PAD)
(CONFIG_KEYPAD == SANSA_C200_PAD) || \
(CONFIG_KEYPAD == SANSA_FUZE_PAD)
# define DEBUG_CANCEL BUTTON_LEFT
/* This is temporary until the SA9200 touchpad works */

3
bootloader/SOURCES
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@ -11,7 +11,8 @@ gigabeat-s.c
defined(SANSA_E200) || defined(SANSA_C200) || \
defined(MROBE_100) || defined(PHILIPS_SA9200) || \
defined(PHILIPS_HDD1630) || defined(SAMSUNG_YH820) || \
defined(SAMSUNG_YH920) || defined(SAMSUNG_YH925)
defined(SAMSUNG_YH920) || defined(SAMSUNG_YH925) || \
defined(SANSA_VIEW)
#ifdef E200R_INSTALLER
main-e200r-installer.c
#elif defined(C240_ERASE)

6
bootloader/main-pp.c
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@ -73,6 +73,9 @@ extern int show_logo(void);
#elif CONFIG_KEYPAD == SAMSUNG_YH_PAD
#define BOOTLOADER_BOOT_OF BUTTON_LEFT
#elif CONFIG_KEYPAD == SANSA_FUZE_PAD
#define BOOTLOADER_BOOT_OF BUTTON_LEFT
#endif
/* Maximum allowed firmware image size. 10MB is more than enough */
@ -447,7 +450,8 @@ void* main(void)
int rc;
int num_partitions;
struct partinfo* pinfo;
#if defined(SANSA_E200) || defined(SANSA_C200) || defined(PHILIPS_SA9200)
#if defined(SANSA_E200) || defined(SANSA_C200) || defined(PHILIPS_SA9200) \
|| defined (SANSA_VIEW)
#if !defined(USE_ROCKBOX_USB)
int usb_retry = 0;
#endif

19
firmware/SOURCES
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@ -561,6 +561,25 @@ target/arm/sandisk/audio-c200_e200.c
#endif /* SIMULATOR */
#endif /* SANSA_C200 */
#ifdef SANSA_VIEW
#ifndef SIMULATOR
/* target/arm/ascodec-pp.c */
target/arm/ata-sd-pp.c
target/arm/lcd-as-memframe.S
target/arm/i2s-pp.c
/* target/arm/usb-fw-pp502x.c */
target/arm/sandisk/sansa-view/backlight-view.c
target/arm/sandisk/sansa-view/adc-view.c
target/arm/sandisk/sansa-view/power-view.c
target/arm/sandisk/sansa-view/lcd-view.c
target/arm/sandisk/sansa-view/button-view.c
target/arm/sandisk/sansa-view/powermgmt-view.c
#ifndef BOOTLOADER
/* target/arm/sandisk/audio-view.c */
#endif /* BOOTLOADER */
#endif /* SIMULATOR */
#endif /* SANSA_VIEW */
#ifdef PHILIPS_SA9200
#ifndef SIMULATOR
#ifndef BOOTLOADER

207
firmware/export/config-view.h Normal file
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@ -0,0 +1,207 @@
/*
* This config file is for the Sandisk Sansa View
*/
#define TARGET_TREE /* this target is using the target tree system */
/* For Rolo and boot loader */
#define MODEL_NUMBER 63
#define MODEL_NAME "Sandisk View"
#define HW_SAMPR_CAPS (SAMPR_CAP_44)
/* define this if you have recording possibility */
/* #define HAVE_RECORDING */
#define REC_SAMPR_CAPS (SAMPR_CAP_22)
#define REC_FREQ_DEFAULT REC_FREQ_22 /* Default is not 44.1kHz */
#define REC_SAMPR_DEFAULT SAMPR_22
/* 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
/* define this if you want album art for this target */
#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 you have a light associated with the buttons */
#define HAVE_BUTTON_LIGHT
/* define this if you have access to the quickscreen */
#define HAVE_QUICKSCREEN
/* define this if you have access to the pitchscreen */
#define HAVE_PITCHSCREEN
/* define this if you would like tagcache to build on this target */
#define HAVE_TAGCACHE
/* LCD dimensions */
#define LCD_WIDTH 240
#define LCD_HEIGHT 320
#define LCD_DEPTH 16 /* 65536 colours */
#define LCD_PIXELFORMAT RGB565 /* rgb565 */
#ifndef BOOTLOADER
/* 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 */
#endif
/* 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 IRAM_LCDFRAMEBUFFER IDATA_ATTR *//* put the lcd frame buffer in IRAM */
/* The only difference is that the power/hold is on the left instead of right on Fuze */
#define CONFIG_KEYPAD SANSA_FUZE_PAD
/* Define this if you do software codec */
#define CONFIG_CODEC SWCODEC
/* There is no hardware tone control */
#define HAVE_SW_TONE_CONTROLS
/* define this if you have a real-time clock */
#ifndef BOOTLOADER
/* #define CONFIG_RTC RTC_ */
#endif
/* Define this if you have a software controlled poweroff */
#define HAVE_SW_POWEROFF
/* Required for MicroSD cards */
#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 1
/* Define this for LCD backlight available */
#define HAVE_BACKLIGHT
/* #define HAVE_BACKLIGHT_BRIGHTNESS */
/* define this if the unit uses a scrollwheel for navigation */
#define HAVE_SCROLLWHEEL
/* define to activate advanced wheel acceleration code */
#define HAVE_WHEEL_ACCELERATION
/* define from which rotation speed [degree/sec] on the acceleration starts */
#define WHEEL_ACCEL_START 540
/* define type of acceleration (1 = ^2, 2 = ^3, 3 = ^4) */
#define WHEEL_ACCELERATION 1
/* 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
#define BATTERY_CAPACITY_DEFAULT 750 /* default battery capacity */
#define BATTERY_CAPACITY_MIN 750 /* min. capacity selectable */
#define BATTERY_CAPACITY_MAX 750 /* max. capacity selectable */
#define BATTERY_CAPACITY_INC 0 /* capacity increment */
#define BATTERY_TYPES_COUNT 1 /* only one type */
/* Charging implemented in a target-specific algorithm */
#define CONFIG_CHARGING CHARGING_SIMPLE
#define HAVE_POWEROFF_WHILE_CHARGING
/* define current usage levels */
#define CURRENT_NORMAL 30 /* Toni's measurements in Nov 2008 */
#define CURRENT_BACKLIGHT 40 /* Screen is about 20, blue LEDs are another 20, so 40 if both */
#define CURRENT_RECORD 30 /* flash player, so this is just unboosted current*/
/* define this if the unit can be powered or charged via USB */
#define HAVE_USB_POWER
/** Non-simulator section **/
#ifndef SIMULATOR
/* Define this if you have a PortalPlayer PP5024 */
#define CONFIG_CPU PP6100
/* Define this if you want to use the PP5024 i2c interface */
#define CONFIG_I2C I2C_PP5024
/* define this if the hardware can be powered off while charging */
/* Sansa can't be powered off while charging */
/* #define HAVE_POWEROFF_WHILE_CHARGING */
/* The start address index for ROM builds */
#define ROM_START 0x00000000
/* Define this to the CPU frequency */
#define CPU_FREQ 250000000
/* Type of LCD TODO: hopefully the same as the x5 but check this*/
#define CONFIG_LCD LCD_VIEW
/* 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
Required for bootloader/common.c to compile */
#define FIRMWARE_OFFSET_FILE_CRC 0x0
#define FIRMWARE_OFFSET_FILE_DATA 0x8
#ifndef BOOTLOADER
#define HAVE_MULTIVOLUME
#define HAVE_HOTSWAP
#endif
/* USB On-the-go */
/* #define CONFIG_USBOTG USBOTG_ARC */
/* enable these for the experimental usb stack */
#define HAVE_USBSTACK
#define USE_ROCKBOX_USB
#define USB_VENDOR_ID 0x0781
#define USB_PRODUCT_ID 0x74b1
/* Virtual LED (icon) */
#define CONFIG_LED LED_VIRTUAL
/* Define this if you have adjustable CPU frequency */
/* #define HAVE_ADJUSTABLE_CPU_FREQ */
#define MI4_FORMAT
#define BOOTFILE_EXT "mi4"
#define BOOTFILE "rockbox." BOOTFILE_EXT
#define BOOTDIR "/.rockbox"
#define ICODE_ATTR_TREMOR_NOT_MDCT
#define INCLUDE_TIMEOUT_API
#endif /* SIMULATOR */
/** Port-specific settings **/
/* Main LCD backlight brightness range and defaults */
#define MIN_BRIGHTNESS_SETTING 1
#define MAX_BRIGHTNESS_SETTING 12
#define DEFAULT_BRIGHTNESS_SETTING 6
/* Default recording levels */
#define DEFAULT_REC_MIC_GAIN 23
#define DEFAULT_REC_LEFT_GAIN 23
#define DEFAULT_REC_RIGHT_GAIN 23

11
firmware/export/config.h
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@ -57,6 +57,7 @@
#define PP5020 5020
#define PP5022 5022
#define PP5024 5024
#define PP6100 6100
#define PNX0101 101
#define S3C2440 2440
#define DSC25 25
@ -188,7 +189,8 @@
#define LCD_FUZE 32 /* as used by the Sansa Fuze */
#define LCD_LYRE_PROTO1 33 /* as used by the Lyre */
#define LCD_YH925 34 /* as used by Samsung YH-925 (similar to the H10 20GB) */
#define LCD_VIEW 35 /* as used by the Sansa View */
/* LCD_PIXELFORMAT */
#define HORIZONTAL_PACKING 1
#define VERTICAL_PACKING 2
@ -368,6 +370,8 @@ Lyre prototype 1*/
#include "config-fuze.h"
#elif defined(SANSA_C200V2)
#include "config-c200v2.h"
#elif defined(SANSA_VIEW)
#include "config-view.h"
#elif defined(LYRE_PROTO1)
#include "config-lyre_proto1.h"
#elif defined(SAMSUNG_YH820)
@ -576,7 +580,8 @@ Lyre prototype 1*/
/* define for all cpus from PP family */
#if (CONFIG_CPU == PP5002)
#define CPU_PP
#elif (CONFIG_CPU == PP5020) || (CONFIG_CPU == PP5022) || (CONFIG_CPU == PP5024)
#elif (CONFIG_CPU == PP5020) || (CONFIG_CPU == PP5022) \
|| (CONFIG_CPU == PP5024) || (CONFIG_CPU == PP6100)
#define CPU_PP
#define CPU_PP502x
#endif
@ -682,7 +687,7 @@ Lyre prototype 1*/
/* Change this if you want to build a single-core firmware for a multicore
* target for debugging */
#if defined(BOOTLOADER)
#if defined(BOOTLOADER) || (CONFIG_CPU == PP6100)
#define FORCE_SINGLE_CORE
#endif

3
firmware/export/cpu.h
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@ -38,6 +38,9 @@
#if CONFIG_CPU == PP5024
#include "pp5024.h"
#endif
#if CONFIG_CPU == PP6100
#include "pp6100.h"
#endif
#if CONFIG_CPU == PNX0101
#include "pnx0101.h"
#endif

31
firmware/export/pp6100.h Normal file
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@ -0,0 +1,31 @@
#ifndef __PP6100_H__
#define __PP6100_H__
/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright (C) 2009 by Robert Keevil
*
* 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.
*
****************************************************************************/
/* We believe this is quite similar to the 5020 and for now we just use that
completely and redefine any minor differences */
#include "pp5020.h"
#undef DRAM_START
#define DRAM_START 0x10f00000
#endif

5
firmware/target/arm/sandisk/boot.lds
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@ -7,7 +7,12 @@ STARTUP(target/arm/crt0-pp-bl.o)
#define DRAMSIZE (MEMORYSIZE * 0x100000)
#ifdef SANSA_VIEW
#define DRAMORIG 0x10f00000
#else
#define DRAMORIG 0x10000000
#endif
#ifndef IRAMORIG
#define IRAMORIG 0x40000000
#endif

33
firmware/target/arm/sandisk/sansa-view/adc-view.c Normal file
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@ -0,0 +1,33 @@
/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright (C) 2009 by Robert Keevil
*
* 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 "adc-target.h"
void adc_init(void)
{
}
/* Called to get the recent ADC reading */
inline unsigned short adc_read(int channel)
{
(void)channel;
return 0;
}

34
firmware/target/arm/sandisk/sansa-view/backlight-target.h Normal file
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@ -0,0 +1,34 @@
/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright (C) 2009 by Robert Keevil
*
* 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.
*
****************************************************************************/
#ifndef BACKLIGHT_TARGET_H
#define BACKLIGHT_TARGET_H
#include <stdbool.h>
#define _backlight_init() true
void _backlight_on(void);
void _backlight_off(void);
void _buttonlight_on(void);
void _buttonlight_off(void);
#endif

50
firmware/target/arm/sandisk/sansa-view/backlight-view.c Normal file
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@ -0,0 +1,50 @@
/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright (C) 2009 by Robert Keevil
*
* 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 "config.h"
#include "backlight-target.h"
#include "system.h"
#include "lcd.h"
#include "backlight.h"
void _backlight_set_brightness(int brightness)
{
(void)brightness;
}
void _backlight_off(void)
{
GPIO_SET_BITWISE(GPIOD_ENABLE, 1<<8);
}
void _backlight_on(void)
{
GPIO_SET_BITWISE(GPIOD_ENABLE, 1);
}
void _buttonlight_on(void)
{
GPIO_CLEAR_BITWISE(GPIOA_ENABLE, 0x2);
}
void _buttonlight_off(void)
{
GPIO_SET_BITWISE(GPIOA_ENABLE, 0x2);
}

62
firmware/target/arm/sandisk/sansa-view/button-target.h Normal file
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@ -0,0 +1,62 @@
/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright (C) 2006 by Barry Wardell
*
* 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.
*
****************************************************************************/
#ifndef _BUTTON_TARGET_H_
#define _BUTTON_TARGET_H_
#include <stdbool.h>
#include "config.h"
#define HAS_BUTTON_HOLD
void button_init_device(void);
bool button_hold(void);
int button_read_device(void);
/* Sandisk Sansa View button codes */
/* Main unit's buttons */
#define BUTTON_HOME 0x00000001
#define BUTTON_DOWN 0x00000002
#define BUTTON_RIGHT 0x00000004
#define BUTTON_LEFT 0x00000008
#define BUTTON_SELECT 0x00000010
#define BUTTON_UP 0x00000020
#define BUTTON_POWER 0x00000040
#define BUTTON_SCROLL_BACK 0x00000080
#define BUTTON_SCROLL_FWD 0x00000100
#define BUTTON_HOLD 0x00000400
#define BUTTON_MAIN (BUTTON_HOME|BUTTON_DOWN|BUTTON_RIGHT|BUTTON_LEFT \
|BUTTON_SELECT|BUTTON_UP|BUTTON_POWER \
|BUTTON_SCROLL_BACK|BUTTON_SCROLL_FWD \
|BUTTON_HOLD)
/* No Remote control */
#define BUTTON_REMOTE 0
#define POWEROFF_BUTTON BUTTON_POWER
#define POWEROFF_COUNT 10
#endif /* _BUTTON_TARGET_H_ */

37
firmware/target/arm/sandisk/sansa-view/button-view.c Normal file
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@ -0,0 +1,37 @@
/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright (C) 2009 by Robert Keevil
*
* 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 "button.h"
void button_init_device(void)
{
}
bool button_hold(void)
{
return false;
}
int button_read_device(void)
{
return 0;
}

26
firmware/target/arm/sandisk/sansa-view/i2c-view.c Normal file
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@ -0,0 +1,26 @@
/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright (C) 2009 by Robert Keevil
*
* 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 "i2c.h"
void i2c_init(void)
{
}

428
firmware/target/arm/sandisk/sansa-view/lcd-view.c Normal file
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@ -0,0 +1,428 @@
/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Rockbox driver for Sansa View LCDs
*
* Copyright (c) 2009 Robert Keevil
*
* 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 <string.h>
#include "cpu.h"
#include "system.h"
#include "backlight-target.h"
#include "lcd.h"
#include "bitmaps/rockboxlogo.h"
/* Power and display status */
static bool power_on = false; /* Is the power turned on? */
static bool display_on SHAREDBSS_ATTR = false; /* Is the display turned on? */
static unsigned lcd_yuv_options SHAREDBSS_ATTR = 0;
#define LCD_DATA_OUT_GPIO GPIOH_OUTPUT_VAL
#define LCD_DATA_OUT_PIN 4
#define LCD_CLOCK_GPIO GPIOH_OUTPUT_VAL
#define LCD_CLOCK_PIN 6
#define LCD_CS_GPIO GPIOH_OUTPUT_VAL
#define LCD_CS_PIN 7
#ifdef BOOTLOADER
static void lcd_init_gpio(void)
{
// OF: 0x5CC8
outl(inl(0x70000010) | 0xFC000000, 0x70000010);
outl(inl(0x70000014) | 0xC300000, 0x70000014);
GPIOE_ENABLE = 0;
/* TODO: check GPIOM exists and isn't just atomic access */
/* GPIOM_ENABLE &= ~0x3; */
GPIOJ_ENABLE &= ~0x1a;
GPIOB_ENABLE &= ~0x8;
GPIOH_OUTPUT_VAL |= 0x80;
GPIOH_OUTPUT_EN |= 0x80;
GPIOH_ENABLE |= 0x80;
GPIOH_OUTPUT_VAL |= 0x40;
GPIOH_OUTPUT_EN |= 0x40;
GPIOH_ENABLE |= 0x40;
GPIOH_OUTPUT_VAL |= 0x20;
GPIOH_OUTPUT_EN |= 0x20;
GPIOH_ENABLE |= 0x20;
GPIOH_OUTPUT_VAL |= 0x10;
GPIOH_OUTPUT_EN |= 0x10;
GPIOH_ENABLE |= 0x10;
// GPIOD_OUTOUT_VAL &= ~0x1; //backlight on
// GPIOD_ENABLE |= 0x1;
GPIOB_OUTPUT_VAL |= 0x4;
GPIOB_ENABLE |= 0x4;
GPIOB_OUTPUT_EN |= 0x4;
GPIOG_ENABLE |= 0x8;
GPIOG_OUTPUT_EN &= ~0x8;
// more to add here...
}
#endif
static void lcd_send_msg(unsigned char count, unsigned int data)
{
// OF: 0x645C
int i;
LCD_CLOCK_GPIO |= (1 << LCD_CLOCK_PIN);
LCD_CS_GPIO &= ~(1 << LCD_CS_PIN);
for (i = count - 1; i >= 0; i--)
{
if (data & (1 << count))
{
// LCD_DATA_OUT_GPIO &= ~(1 << LCD_DATA_OUT_PIN);
LCD_DATA_OUT_GPIO |= (1 << LCD_DATA_OUT_PIN);
} else {
// LCD_DATA_OUT_GPIO |= (1 << LCD_DATA_OUT_PIN);
LCD_DATA_OUT_GPIO &= ~(1 << LCD_DATA_OUT_PIN);
}
LCD_CLOCK_GPIO &= ~(1 << LCD_CLOCK_PIN);
udelay(1);
LCD_CLOCK_GPIO |= (1 << LCD_CLOCK_PIN);
udelay(2);
}
LCD_CS_GPIO |= (1 << LCD_CS_PIN);
LCD_CLOCK_GPIO |= (1 << LCD_CLOCK_PIN);
udelay(1);
}
/*
static void lcd_write_reg(unsigned int reg, unsigned int data)
{
// OF: 0x6278 - referenced from 0x62840
// So far this function is always called with shift = 0x0 ?
// If so can remove and simplify
unsigned int cmd;
unsigned int shift = 0;
cmd = shift << 0x2;
cmd |= 0x70;
cmd = cmd << 0x10;
cmd |= reg;
lcd_send_msg(0x18, cmd);
cmd = shift << 0x2;
cmd |= 0x72;
cmd = cmd << 0x10;
cmd |= data;
lcd_send_msg(0x18, cmd);
// lcd_send_msg(0x70, reg);
// lcd_send_msg(0x72, data);
}
*/
static void lcd_write_cmd(unsigned int cmd)
{
lcd_send_msg(0x18, (0x700000 | cmd));
}
static void lcd_write_info(unsigned int data)
{
lcd_send_msg(0x18, (0x720000 | data));
}
static void lcd_write_reg(unsigned int cmd, unsigned int data)
{
lcd_write_cmd(cmd);
lcd_write_info(data);
}
/* Run the powerup sequence for the driver IC */
static void lcd_power_on(void)
{
/* OF: 0x5DC0 *
* r2: cmd *
* r3: data */
lcd_write_reg(0xE5, 0x8000);
lcd_write_reg(0x0, 0x1);
lcd_write_reg(0x1, 0x100);
lcd_write_reg(0x2, 0x700);
lcd_write_reg(0x3, 0x1230);
lcd_write_reg(0x4, 0x0);
lcd_write_reg(0x8, 0x408);
lcd_write_reg(0x9, 0x0);
lcd_write_reg(0xa, 0x0);
lcd_write_reg(0xd, 0x0);
lcd_write_reg(0xf, 0x2);
lcd_write_reg(0x10, 0x0);
lcd_write_reg(0x11, 0x0);
lcd_write_reg(0x12, 0x0);
lcd_write_reg(0x13, 0x0);
sleep(HZ/5);
lcd_write_reg(0x10, 0x17B0);
lcd_write_reg(0x11, 0x7);
sleep(HZ/20);
lcd_write_reg(0x12, 0x13c);
sleep(HZ/20);
// OF: BNE 0x5fb2
// two different models in use?!?
if (1)
{
lcd_write_reg(0x13, 0x1800);
lcd_write_reg(0x29, 0x13);
sleep(HZ/10);
lcd_write_reg(0x20, 0x0);
lcd_write_reg(0x21, 0x0);
lcd_write_reg(0x30, 0x2);
lcd_write_reg(0x31, 0xF07); // 0x37 option in other controller
lcd_write_reg(0x32, 0x403); // 0x31 option in other controller
lcd_write_reg(0x35, 0x206);
lcd_write_reg(0x36, 0x504);
lcd_write_reg(0x37, 0x707);
lcd_write_reg(0x38, 0x403);
}
else
{
// OF: last func continues, 0x5EFC
lcd_write_reg(0x13, 0x1700);
lcd_write_reg(0x29, 0x10);
sleep(HZ/10);
lcd_write_reg(0x20, 0x0);
lcd_write_reg(0x21, 0x0);
lcd_write_reg(0x30, 0x7);
lcd_write_reg(0x31, 0x403);
lcd_write_reg(0x32, 0x400);
lcd_write_reg(0x35, 0x3);
lcd_write_reg(0x36, 0xF07);
lcd_write_reg(0x37, 0x403);
lcd_write_reg(0x37, 0x106);
}
// OF: b 0x6066
lcd_write_reg(0x39, 0x7);
lcd_write_reg(0x3c, 0x700);
lcd_write_reg(0x3d, 0x700);
lcd_write_reg(0x50, 0x0);
lcd_write_reg(0x51, 0xef); // 239 - LCD_WIDTH
lcd_write_reg(0x52, 0x0);
lcd_write_reg(0x53, 0x13f); // 319 - LCD_HEIGHT
// OF: b 0x6114
lcd_write_reg(0x60, 0x2700);
lcd_write_reg(0x61, 0x1);
lcd_write_reg(0x6a, 0x0);
lcd_write_reg(0x80, 0x0);
lcd_write_reg(0x81, 0x0);
lcd_write_reg(0x82, 0x0);
lcd_write_reg(0x83, 0x0);
lcd_write_reg(0x84, 0x0);
lcd_write_reg(0x85, 0x0);
// OF: 0x61A8
lcd_write_reg(0x90, 0x10);
lcd_write_reg(0x92, 0x0);
lcd_write_reg(0x93, 0x3);
lcd_write_reg(0x95, 0x110);
lcd_write_reg(0x97, 0x0);
lcd_write_reg(0x98, 0x0);
lcd_write_reg(0xc, 0x110);
lcd_write_reg(0x7, 0x173);
sleep(HZ/10);
lcd_write_cmd(0x22);
power_on = true;
}
void unknown01(void)
{
// OF: 0x62C4
lcd_write_reg(0x10, 0x17B0);
udelay(100);
lcd_write_reg(0x7, 0x173);
}
void unknown02(void)
{
// OF: 0x6308
lcd_write_reg(0x7, 0x160);
lcd_write_reg(0x10, 0x17B1);
}
void unknown03(void)
{
// OF: 0x6410
GPIOJ_ENABLE |= 0x2;
GPIOJ_OUTPUT_EN |= 0x2;
GPIOJ_OUTPUT_VAL &= ~0x02;
}
void unknown04(void)
{
// OF: 0x623C
GPIOB_OUTPUT_VAL |= 0x4;
udelay(1000);
GPIOB_OUTPUT_VAL &= ~0x4;
sleep(HZ/10);
GPIOB_OUTPUT_VAL |= 0x4;
udelay(1000);
}
/* Run the display on sequence for the driver IC */
static void lcd_display_on(void)
{
display_on = true;
}
#if defined(HAVE_LCD_ENABLE) || defined(HAVE_LCD_SLEEP)
bool lcd_active(void)
{
return display_on;
}
/* Turn off visible display operations */
static void lcd_display_off(void)
{
display_on = false;
}
#endif
void lcd_init_device(void)
{
#ifdef BOOTLOADER /* Bother at all to do this again? */
//#if 0
/* Init GPIO ports */
lcd_init_gpio();
lcd_power_on();
lcd_display_on();
#else
power_on = true;
display_on = true;
lcd_set_invert_display(false);
lcd_set_flip(false);
#endif
}
#if defined(HAVE_LCD_ENABLE)
void lcd_enable(bool on)
{
(void)on;
}
#endif
#if defined(HAVE_LCD_SLEEP)
void lcd_sleep(void)
{
}
#endif
void lcd_update(void)
{
const fb_data *addr;
addr = &lcd_framebuffer[LCD_HEIGHT][LCD_WIDTH];
lcd_write_reg(0x20, 0x0);
lcd_write_reg(0x21, 0x0);
int i,j;
for(i=0; i < LCD_HEIGHT; i++)
{
for(j=0; j < LCD_WIDTH; j++)
{
lcd_write_reg(0x22, *addr);
addr++;
}
}
}
/* Update a fraction of the display. */
void lcd_update_rect(int x, int y, int width, int height)
{
(void)x;
(void)y;
(void)width;
(void)height;
lcd_update();
}
/*** hardware configuration ***/
void lcd_set_contrast(int val)
{
(void)val;
}
void lcd_set_invert_display(bool yesno)
{
(void)yesno;
}
/* turn the display upside down (call lcd_update() afterwards) */
void lcd_set_flip(bool yesno)
{
(void)yesno;
}
/* Blitting functions */
void lcd_yuv_set_options(unsigned options)
{
lcd_yuv_options = options;
}
/* Line write helper function for lcd_yuv_blit. Write two lines of yuv420. */
extern void lcd_write_yuv420_lines(fb_data *dst,
unsigned char const * const src[3],
int width,
int stride);
extern void lcd_write_yuv420_lines_odither(fb_data *dst,
unsigned char const * const src[3],
int width,
int stride,
int x_screen, /* To align dither pattern */
int y_screen);
void lcd_blit_yuv(unsigned char * const src[3],
int src_x, int src_y, int stride,
int x, int y, int width, int height)
{
(void)src;
(void)src_x;
(void)src_y;
(void)stride;
(void)x;
(void)y;
(void)width;
(void)height;
}

28
firmware/target/arm/sandisk/sansa-view/power-view.c Normal file
View File

@ -0,0 +1,28 @@
/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright (C) 2009 by Robert Keevil
*
* 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.
*
****************************************************************************/
void power_init(void)
{
}
void power_off(void)
{
}

55
firmware/target/arm/sandisk/sansa-view/powermgmt-view.c Normal file
View File

@ -0,0 +1,55 @@
/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright (C) 2009 by Robert Keevil
*
* 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 "config.h"
#include "adc.h"
#include "powermgmt.h"
unsigned int battery_adc_voltage(void)
{
return 0;
}
/* FIXME - next 4 functions taken from e200 - last 2 will need
to be updated */
const unsigned short battery_level_dangerous[BATTERY_TYPES_COUNT] =
{
3400
};
const unsigned short battery_level_shutoff[BATTERY_TYPES_COUNT] =
{
3300
};
/* voltages (millivolt) of 0%, 10%, ... 100% when charging disabled */
const unsigned short percent_to_volt_discharge[BATTERY_TYPES_COUNT][11] =
{
/* Sansa Li Ion 750mAH FIXME */
{ 3300, 3680, 3740, 3760, 3780, 3810, 3870, 3930, 3970, 4070, 4160 },
};
/* voltages (millivolt) of 0%, 10%, ... 100% when charging enabled */
const unsigned short percent_to_volt_charge[11] =
{
/* Sansa Li Ion 750mAH FIXME */
3300, 3680, 3740, 3760, 3780, 3810, 3870, 3930, 3970, 4070, 4160
};

36
firmware/target/arm/sandisk/sansa-view/usb-view.c Normal file
View File

@ -0,0 +1,36 @@
/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright (C) 2009 by Robert Keevil
*
* 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 "usb.h"
int usb_detect(void)
{
return.0;
}
void usb_enable(bool on)
{
(void)on;
}
void usb_init_device(void)
{
}

40
tools/configure vendored
View File

@ -310,6 +310,14 @@ arm1136jfscc () {
gccchoice="4.0.3"
}
arm1176jzscc () {
prefixtools arm-elf-
GCCOPTS="$CCOPTS -mcpu=arm1176jz-s -mlong-calls"
GCCOPTIMIZE="-fomit-frame-pointer"
endian="little"
gccchoice="4.0.3"
}
mipselcc () {
prefixtools mipsel-elf-
GCCOPTS="$CCOPTS -march=mips32 -mtune=r4600 -mno-mips16 -mno-long-calls"
@ -791,10 +799,10 @@ cat <<EOF
58) Sansa Fuze
==Onda== ==Meizu== 59) Sansa c200v2
120) VX747 110) M6SL 60) Sansa Clipv2
121) VX767 111) M6SP
122) VX747+ 112) M3 ==Logik==
123) VX777 80) DAX 1GB MP3/DAB
121) VX767 111) M6SP 61) Sansa View
122) VX747+ 112) M3
123) VX777 ==Logik==
80) DAX 1GB MP3/DAB
==Samsung== ==Tatung==
140) YH-820 150) Elio TPJ-1022 ==Lyre project==
141) YH-920 130) Lyre proto 1
@ -1913,6 +1921,30 @@ fi
t_model="sansa-clipv2"
;;
61|view)
echo "Sansa View is net yet supported!"
exit 1
target_id=63
modelname="view"
target="-DSANSA_VIEW"
memory=32
arm1176jzscc
bmp2rb_mono="$rootdir/tools/bmp2rb -f 0"
bmp2rb_native="$rootdir/tools/bmp2rb -f 4"
output="rockbox.mi4"
appextra="gui"
plugins=""
swcodec="yes"
boottool="$rootdir/tools/scramble -mi4v3 -model=view -type=RBBL"
bootoutput="firmware.mi4"
# toolset is the tools within the tools directory that we build for
# this particular target.
toolset=$scramblebitmaptools
t_cpu="arm"
t_manufacturer="sandisk"
t_model="sansa-view"
;;
150|tpj1022)
target_id=25
modelname="tpj1022"

2
tools/rockboxdev.sh
View File

@ -183,7 +183,7 @@ case $arch in
;;
[Aa])
target="arm-elf"
gccpatch="rockbox-multilibs-arm-elf-gcc-4.0.3_2.diff"
gccpatch="rockbox-multilibs-arm-elf-gcc-4.0.3_3.diff"
;;
[Ii])
target="mipsel-elf"