diff options
Diffstat (limited to 'firmware')
19 files changed, 1374 insertions, 47 deletions
diff --git a/firmware/SOURCES b/firmware/SOURCES index 65bb2eb5b5..4407b0e8b9 100644 --- a/firmware/SOURCES +++ b/firmware/SOURCES @@ -327,10 +327,6 @@ target/arm/pnx0101/system-pnx0101.c #if CONFIG_CPU == AS3525 target/arm/as3525/system-as3525.c -#ifdef SANSA_CLIP -target/arm/as3525/sansa-clip/lcd-ssd1303.c -target/arm/as3525/sansa-clip/button-clip.c -#endif #endif #if defined(CPU_PP) @@ -978,9 +974,9 @@ target/arm/pnx0101/pcm-pnx0101.c #ifndef SIMULATOR drivers/nand_id.c target/arm/ata-nand-telechips.c +target/arm/lcd-ssd1815.c target/arm/tcc77x/adc-tcc77x.c target/arm/tcc77x/kernel-tcc77x.c -target/arm/tcc77x/lcd-ssd1815.c target/arm/tcc77x/powermgmt-tcc77x.c target/arm/tcc77x/system-tcc77x.c target/arm/tcc77x/timer-tcc77x.c @@ -999,10 +995,10 @@ target/arm/tcc77x/logikdax/audio-logikdax.c #ifdef SANSA_M200 #ifndef SIMULATOR drivers/nand_id.c +target/arm/lcd-ssd1815.c target/arm/ata-nand-telechips.c target/arm/tcc77x/adc-tcc77x.c target/arm/tcc77x/kernel-tcc77x.c -target/arm/tcc77x/lcd-ssd1815.c target/arm/tcc77x/powermgmt-tcc77x.c target/arm/tcc77x/system-tcc77x.c target/arm/tcc77x/timer-tcc77x.c @@ -1038,6 +1034,27 @@ target/arm/pcm-telechips.c #endif /* SIMULATOR */ #endif /* SANSA_C100 */ +#ifdef SANSA_CLIP +#ifndef SIMULATOR +target/arm/as3525/sansa-clip/lcd-ssd1303.c +target/arm/as3525/sansa-clip/button-clip.c +#endif /* !SIMULATOR */ +#endif /* SANSA_CLIP */ + +#ifdef SANSA_E200V2 +#ifndef SIMULATOR +target/arm/as3525/sansa-e200v2/lcd-e200v2.c +target/arm/as3525/sansa-e200v2/button-e200v2.c +#endif /* !SIMULATOR */ +#endif /* SANSA_E200V2 */ + +#ifdef SANSA_M200V2 +#ifndef SIMULATOR +target/arm/lcd-ssd1815.c +target/arm/as3525/sansa-m200v2/button-m200v2.c +#endif /* !SIMULATOR */ +#endif /* SANSA_M200V2 */ + #ifdef IAUDIO_7 #ifndef SIMULATOR drivers/nand_id.c diff --git a/firmware/export/config-clip.h b/firmware/export/config-clip.h index 0685e45fd9..d2c2b51d18 100644 --- a/firmware/export/config-clip.h +++ b/firmware/export/config-clip.h @@ -4,7 +4,7 @@ #define TARGET_TREE /* this target is using the target tree system */ /* For Rolo and boot loader */ -#define MODEL_NUMBER 50 +#define MODEL_NUMBER 40 #define MODEL_NAME "Sandisk Sansa Clip" #define FIRMWARE_OFFSET_FILE_DATA 0 #define FIRMWARE_OFFSET_FILE_CRC 0 @@ -69,11 +69,9 @@ /* There is no hardware tone control */ #define HAVE_SW_TONE_CONTROLS -#define HAVE_AS3525 - /* define this if you have a real-time clock */ #ifndef BOOTLOADER -//#define CONFIG_RTC RTC_AS3525 +#define CONFIG_RTC RTC_AS3525 #endif /* Define this if you have a software controlled poweroff */ @@ -148,7 +146,7 @@ /* enable these for the experimental usb stack */ #define HAVE_USBSTACK #define USB_VENDOR_ID 0x0781 -#define USB_PRODUCT_ID 0x7421 +#define USB_PRODUCT_ID 0x7433 #endif /* BOOTLOADER */ /* Virtual LED (icon) */ @@ -157,6 +155,11 @@ /* Define this if you have adjustable CPU frequency */ #define HAVE_ADJUSTABLE_CPU_FREQ +#define MI4_FORMAT +#define BOOTFILE_EXT "sansa" +#define BOOTFILE "rockbox." BOOTFILE_EXT +#define BOOTDIR "/.rockbox" + #define ICODE_ATTR_TREMOR_NOT_MDCT #define INCLUDE_TIMEOUT_API diff --git a/firmware/export/config-e200v2.h b/firmware/export/config-e200v2.h new file mode 100644 index 0000000000..ac41cd33c4 --- /dev/null +++ b/firmware/export/config-e200v2.h @@ -0,0 +1,202 @@ +/* + * This config file is for the Sandisk Sansa e200v2 + */ +#define TARGET_TREE /* this target is using the target tree system */ + +/* For Rolo and boot loader */ +#define MODEL_NUMBER 41 +#define MODEL_NAME "Sandisk Sansa e200v2 series" + +#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 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 176 +#define LCD_HEIGHT 220 +#define LCD_DEPTH 16 /* 65536 colours */ +#define LCD_PIXELFORMAT RGB565 /* rgb565 */ + +/* 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 IRAM_LCDFRAMEBUFFER IDATA_ATTR *//* put the lcd frame buffer in IRAM */ + +#define CONFIG_KEYPAD SANSA_E200_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 an AMS AS3525 */ +#define HAVE_AS3525 + +/* define this if you have a real-time clock */ +#ifndef BOOTLOADER +#define CONFIG_RTC RTC_AS3525 +#endif + +/* Define this if you have a software controlled poweroff */ +#define HAVE_SW_POWEROFF + +/* Some Sansa E200s 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 1 + +/* FM Tuner */ +/* #define CONFIG_TUNER LV24020LP */ +/* #define HAVE_TUNER_PWR_CTRL */ + +/* 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 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 HAVE_ATA_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 */ + +/* Hardware controlled charging? FIXME */ +#define CONFIG_CHARGING CHARGING_SIMPLE + +/* 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 an AMS AS3525*/ +#define CONFIG_CPU AS3525 + +/* Define this if you want to use the AS2525 i2c interface */ +#define CONFIG_I2C I2C_AS3525 + +/* 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 75000000 + +/* Type of LCD TODO: hopefully the same as the x5 but check this*/ +#define CONFIG_LCD LCD_X5 + +/* 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 + +#ifndef BOOTLOADER +#define HAVE_MULTIVOLUME +#define HAVE_HOTSWAP +#endif + +/* #define USB_IPODSTYLE */ + +/* USB On-the-go */ +#define CONFIG_USBOTG USBOTG_AS3525 + +/* enable these for the experimental usb stack */ +#define HAVE_USBSTACK +#define USB_VENDOR_ID 0x0781 +#define USB_PRODUCT_ID 0x7423 + +/* 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 "sansa" +#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 + +#ifdef E200R_INSTALLER +#define IRAMORIG 0x40004000 +#endif + diff --git a/firmware/export/config-m200v2.h b/firmware/export/config-m200v2.h new file mode 100644 index 0000000000..9386a157f6 --- /dev/null +++ b/firmware/export/config-m200v2.h @@ -0,0 +1,127 @@ +/* + * This config file is for the Sansa M200 series + */ +#define TARGET_TREE /* this target is using the target tree system */ + +/* For Rolo and boot loader */ +#define MODEL_NUMBER 42 + +#define MODEL_NAME "Sandisk Sansa m200 series" + +/* Enable FAT16 support */ +#define HAVE_FAT16SUPPORT + +/* define this if you have recording possibility */ +//#define HAVE_RECORDING + +/* Define bitmask of input sources - recordable bitmask can be defined + explicitly if different */ +//#define INPUT_SRC_CAPS (SRC_CAP_MIC | SRC_CAP_LINEIN | SRC_CAP_SPDIF) + +/* define this if you have a bitmap LCD display */ +#define HAVE_LCD_BITMAP + +/* 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 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 + +/* define this if you have a flash memory storage */ +#define HAVE_FLASH_STORAGE + +/* LCD dimensions */ +#define LCD_WIDTH 128 +#define LCD_HEIGHT 64 +#define LCD_DEPTH 1 + +#define LCD_PIXELFORMAT VERTICAL_PACKING + +/* define this to indicate your device's keypad */ +#define CONFIG_KEYPAD SANSA_M200_PAD + +/* define this if you have a real-time clock */ +#define CONFIG_RTC RTC_AS3525 + +/* define this if you have RTC RAM available for settings */ +//#define HAVE_RTC_RAM + +/* Define this if you have a software controlled poweroff */ +#define HAVE_SW_POWEROFF + +/* The number of bytes reserved for loadable codecs */ +#define CODEC_SIZE 0x38000 + +/* The number of bytes reserved for loadable plugins */ +#define PLUGIN_BUFFER_SIZE 0x10000 + +#define AB_REPEAT_ENABLE 1 + +/* Define this if you do software codec */ +#define CONFIG_CODEC SWCODEC + +/* Define this if you have the TLV320 audio codec */ +/*#define HAVE_TLV320*/ + +/* TLV320 has no tone controls, so we use the software ones */ +#define HAVE_SW_TONE_CONTROLS + +/* Define this for LCD backlight available */ +#define HAVE_BACKLIGHT + +#define CONFIG_I2C I2C_AS3525 + +#define BATTERY_CAPACITY_DEFAULT 1500 /* default battery capacity */ +#define BATTERY_CAPACITY_MIN 1500 /* min. capacity selectable */ +#define BATTERY_CAPACITY_MAX 3200 /* max. capacity selectable */ +#define BATTERY_CAPACITY_INC 50 /* capacity increment */ +#define BATTERY_TYPES_COUNT 1 /* only one type */ + +/* define this if the unit should not shut down on low battery. */ +#define NO_LOW_BATTERY_SHUTDOWN + +#ifndef SIMULATOR + +/* Define this if you have an AMS AS3525 */ +#define CONFIG_CPU AS3525 + +/* Define this if you have ATA power-off control */ +#define HAVE_ATA_POWER_OFF + +/* Define this to the CPU frequency */ +#define CPU_FREQ 120000000 + +/* Offset ( in the firmware file's header ) to the file CRC */ +#define FIRMWARE_OFFSET_FILE_CRC 0 + +/* Offset ( in the firmware file's header ) to the real data */ +#define FIRMWARE_OFFSET_FILE_DATA 8 + +/* Software controlled LED */ +#define CONFIG_LED LED_VIRTUAL + +#define CONFIG_LCD LCD_SSD1815 + +#define BOOTFILE_EXT "sansa" +#define BOOTFILE "rockbox." BOOTFILE_EXT +#define BOOTDIR "/" + +#define IBSS_ATTR_VOICE_STACK +#define ICODE_ATTR_TREMOR_NOT_MDCT +#define ICODE_ATTR_TREMOR_MDCT +#define ICODE_ATTR_FLAC +#define IBSS_ATTR_FLAC_DECODED0 +#define ICONST_ATTR_MPA_HUFFMAN +#define IBSS_ATTR_MPC_SAMPLE_BUF +#define ICODE_ATTR_ALAC +#define IBSS_ATTR_SHORTEN_DECODED0 + +#endif /* SIMULATOR */ diff --git a/firmware/export/config.h b/firmware/export/config.h index 7d36289ff2..73ecca1495 100644 --- a/firmware/export/config.h +++ b/firmware/export/config.h @@ -173,6 +173,7 @@ #define I2C_DM320 12 /* DM320 style */ #define I2C_S5L8700 13 #define I2C_JZ47XX 14 /* Ingenic Jz47XX style */ +#define I2C_AS3525 15 /* CONFIG_LED */ #define LED_REAL 1 /* SW controlled LED (Archos recorders, player) */ @@ -199,6 +200,7 @@ #define RTC_S5L8700 14 #define RTC_S35390A 15 #define RTC_JZ47XX 16 /* Ingenic Jz47XX */ +#define RTC_AS3525 17 /* USB On-the-go */ #define USBOTG_ISP1362 1362 /* iriver H300 */ @@ -206,6 +208,7 @@ #define USBOTG_M5636 5636 /* iAudio X5 */ #define USBOTG_ARC 5020 /* PortalPlayer 502x */ #define USBOTG_JZ4740 4740 /* Ingenic Jz4740/Jz4732 */ +#define USBOTG_AS3525 3525 /* AMS AS3525 */ /* Multiple cores */ #define CPU 0 @@ -306,6 +309,10 @@ #include "config-ondavx767.h" #elif defined(SANSA_CLIP) #include "config-clip.h" +#elif defined(SANSA_E200V2) +#include "config-e200v2.h" +#elif defined(SANSA_M200V2) +#include "config-m200v2.h" #else /* no known platform */ #endif diff --git a/firmware/target/arm/as3525/sansa-e200v2/adc-target.h b/firmware/target/arm/as3525/sansa-e200v2/adc-target.h new file mode 100644 index 0000000000..bea0272496 --- /dev/null +++ b/firmware/target/arm/as3525/sansa-e200v2/adc-target.h @@ -0,0 +1,24 @@ +/*************************************************************************** + * __________ __ ___. + * Open \______ \ ____ ____ | | _\_ |__ _______ ___ + * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / + * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < + * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ + * \/ \/ \/ \/ \/ + * $Id$ + * + * Copyright (C) 2008 ?? + * + * 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 _ADC_TARGET_H_ +#define _ADC_TARGET_H_ + +#endif /* _ADC_TARGET_H_ */ diff --git a/firmware/target/arm/as3525/sansa-e200v2/backlight-target.h b/firmware/target/arm/as3525/sansa-e200v2/backlight-target.h new file mode 100644 index 0000000000..9533d0a6b5 --- /dev/null +++ b/firmware/target/arm/as3525/sansa-e200v2/backlight-target.h @@ -0,0 +1,37 @@ +/*************************************************************************** + * __________ __ ___. + * Open \______ \ ____ ____ | | _\_ |__ _______ ___ + * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / + * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < + * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ + * \/ \/ \/ \/ \/ + * $Id$ + * + * Copyright (C) 2008 ?? + * + * 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 + +static inline bool _backlight_init(void) +{ + return true; +} + +static inline void _backlight_on(void) +{ +} + +static inline void _backlight_off(void) +{ +} + +#endif diff --git a/firmware/target/arm/as3525/sansa-e200v2/button-e200v2.c b/firmware/target/arm/as3525/sansa-e200v2/button-e200v2.c new file mode 100644 index 0000000000..fc2715216c --- /dev/null +++ b/firmware/target/arm/as3525/sansa-e200v2/button-e200v2.c @@ -0,0 +1,98 @@ +/*************************************************************************** + * __________ __ ___. + * 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. + * + ****************************************************************************/ + +/* Taken from button-h10.c by Barry Wardell and reverse engineering by MrH. */ + +#include "system.h" +#include "button.h" +#include "backlight.h" +#include "powermgmt.h" + +#define WHEEL_REPEAT_INTERVAL 300000 +#define WHEEL_FAST_ON_INTERVAL 20000 +#define WHEEL_FAST_OFF_INTERVAL 60000 +#define WHEELCLICKS_PER_ROTATION 48 /* wheelclicks per full rotation */ + +/* Clickwheel */ +#ifndef BOOTLOADER +static unsigned int old_wheel_value = 0; +static unsigned int wheel_repeat = BUTTON_NONE; +static unsigned int wheel_click_count = 0; +static unsigned int wheel_delta = 0; +static int wheel_fast_mode = 0; +static unsigned long last_wheel_usec = 0; +static unsigned long wheel_velocity = 0; +static long last_wheel_post = 0; +static long next_backlight_on = 0; +/* Buttons */ +static bool hold_button = false; +static bool hold_button_old = false; +#define _button_hold() hold_button +#else +#define _button_hold() false /* FIXME */ +#endif /* BOOTLOADER */ +static int int_btn = BUTTON_NONE; + +void button_init_device(void) +{ +} + +bool button_hold(void) +{ + return _button_hold(); +} + +/* clickwheel */ +#ifndef BOOTLOADER +void clickwheel_int(void) +{ +} +#endif /* BOOTLOADER */ + +/* device buttons */ +void button_int(void) +{ + unsigned char state; + + int_btn = BUTTON_NONE; + +} + +/* + * Get button pressed from hardware + */ +int button_read_device(void) +{ +#ifdef BOOTLOADER + /* Read buttons directly in the bootloader */ + button_int(); +#else + /* light handling */ + if (hold_button != hold_button_old) + { + hold_button_old = hold_button; + backlight_hold_changed(hold_button); + } +#endif /* BOOTLOADER */ + + /* The int_btn variable is set in the button interrupt handler */ + return int_btn; +} diff --git a/firmware/target/arm/as3525/sansa-e200v2/button-target.h b/firmware/target/arm/as3525/sansa-e200v2/button-target.h new file mode 100644 index 0000000000..969f91b143 --- /dev/null +++ b/firmware/target/arm/as3525/sansa-e200v2/button-target.h @@ -0,0 +1,60 @@ +/*************************************************************************** + * __________ __ ___. + * 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 + +bool button_hold(void); +void button_init_device(void); +int button_read_device(void); +#ifndef BOOTLOADER +void clickwheel_int(void); +#endif +void button_int(void); + +/* Sandisk Sansa E200 button codes */ + +/* Main unit's buttons */ +#define BUTTON_REC 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_MAIN 0x00000fff + +/* No Remote control */ +#define BUTTON_REMOTE 0 + +#define POWEROFF_BUTTON BUTTON_POWER +#define POWEROFF_COUNT 10 + +#endif /* _BUTTON_TARGET_H_ */ diff --git a/firmware/target/arm/as3525/sansa-e200v2/lcd-e200v2.c b/firmware/target/arm/as3525/sansa-e200v2/lcd-e200v2.c new file mode 100644 index 0000000000..e14ad21681 --- /dev/null +++ b/firmware/target/arm/as3525/sansa-e200v2/lcd-e200v2.c @@ -0,0 +1,385 @@ +/*************************************************************************** + * __________ __ ___. + * Open \______ \ ____ ____ | | _\_ |__ _______ ___ + * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / + * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < + * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ + * \/ \/ \/ \/ \/ + * $Id$ + * + * Copyright (C) 2004 by Linus Nielsen Feltzing + * + * 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 "cpu.h" +#include "lcd.h" +#include "kernel.h" +#include "thread.h" +#include <string.h> +#include <stdlib.h> +#include "file.h" +#include "debug.h" +#include "system.h" +#include "font.h" +#include "bidi.h" + +static bool display_on = false; /* is the display turned on? */ +static bool display_flipped = false; +static int xoffset = 0; /* needed for flip */ + +/* register defines */ +#define R_START_OSC 0x00 +#define R_DRV_OUTPUT_CONTROL 0x01 +#define R_DRV_WAVEFORM_CONTROL 0x02 +#define R_ENTRY_MODE 0x03 +#define R_COMPARE_REG1 0x04 +#define R_COMPARE_REG2 0x05 + +#define R_DISP_CONTROL1 0x07 +#define R_DISP_CONTROL2 0x08 +#define R_DISP_CONTROL3 0x09 + +#define R_FRAME_CYCLE_CONTROL 0x0b +#define R_EXT_DISP_IF_CONTROL 0x0c + +#define R_POWER_CONTROL1 0x10 +#define R_POWER_CONTROL2 0x11 +#define R_POWER_CONTROL3 0x12 +#define R_POWER_CONTROL4 0x13 + +#define R_RAM_ADDR_SET 0x21 +#define R_WRITE_DATA_2_GRAM 0x22 + +#define R_GAMMA_FINE_ADJ_POS1 0x30 +#define R_GAMMA_FINE_ADJ_POS2 0x31 +#define R_GAMMA_FINE_ADJ_POS3 0x32 +#define R_GAMMA_GRAD_ADJ_POS 0x33 + +#define R_GAMMA_FINE_ADJ_NEG1 0x34 +#define R_GAMMA_FINE_ADJ_NEG2 0x35 +#define R_GAMMA_FINE_ADJ_NEG3 0x36 +#define R_GAMMA_GRAD_ADJ_NEG 0x37 + +#define R_GAMMA_AMP_ADJ_RES_POS 0x38 +#define R_GAMMA_AMP_AVG_ADJ_RES_NEG 0x39 + +#define R_GATE_SCAN_POS 0x40 +#define R_VERT_SCROLL_CONTROL 0x41 +#define R_1ST_SCR_DRV_POS 0x42 +#define R_2ND_SCR_DRV_POS 0x43 +#define R_HORIZ_RAM_ADDR_POS 0x44 +#define R_VERT_RAM_ADDR_POS 0x45 + +#define LCD_CMD (*(volatile unsigned short *)0xf0000000) +#define LCD_DATA (*(volatile unsigned short *)0xf0000002) + +#define R_ENTRY_MODE_HORZ 0x7030 +#define R_ENTRY_MODE_VERT 0x7038 + +/* TODO: Implement this function */ +static void lcd_delay(int x) +{ + (void)x; +} + +/* DBOP initialisation, do what OF does */ +static void ams3525_dbop_init(void) +{ + + /* TODO: More... */ + + DBOP_TIMPOL_01 = 0xe167e167; + DBOP_TIMPOL_23 = 0xe167006e; + DBOP_CTRL = 0x41008; + + GPIOB_AFSEL = 0xfc; + GPIOC_AFSEL = 0xff; + + DBOP_TIMPOL_23 = 0x6000e; + DBOP_CTRL = 0x51008; + DBOP_TIMPOL_01 = 0x6e167; + DBOP_TIMPOL_23 = 0xa167e06f; + + /* TODO: More... */ +} + +static void lcd_write_reg(int reg, int value) +{ + DBOP_CTRL &= ~(1<<14); + + DBOP_TIMPOL_23 = 0xa167006e; + + DBOP_DOUT = reg; + + /* Wait for fifo to empty */ + while ((DBOP_STAT & (1<<10)) == 0); + + DBOP_TIMPOL_23 = 0xa167e06f; + + + DBOP_DOUT = value; + + /* Wait for fifo to empty */ + while ((DBOP_STAT & (1<<10)) == 0); +} + +void lcd_write_data(const fb_data* p_bytes, int count) +{ + (void)p_bytes; + (void)count; +} + + +/*** hardware configuration ***/ + +void lcd_set_contrast(int val) +{ + (void)val; +} + +void lcd_set_invert_display(bool yesno) +{ + (void)yesno; +} + +static void flip_lcd(bool yesno) +{ + (void)yesno; +} + + +/* turn the display upside down (call lcd_update() afterwards) */ +void lcd_set_flip(bool yesno) +{ + display_flipped = yesno; + xoffset = yesno ? 4 : 0; + + if (display_on) + flip_lcd(yesno); +} + +static void _display_on(void) +{ + /* Initialisation the display the same way as the original firmware */ + + lcd_write_reg(R_START_OSC, 0x0001); /* Start Oscilation */ + + lcd_write_reg(R_DRV_OUTPUT_CONTROL, 0x011b); /* 220 lines, GS=0, SS=1 */ + + /* B/C = 1: n-line inversion form + * EOR = 1: polarity inversion occurs by applying an EOR to odd/even + * frame select signal and an n-line inversion signal. + * FLD = 01b: 1 field interlaced scan, external display iface */ + lcd_write_reg(R_DRV_WAVEFORM_CONTROL, 0x0700); + + /* Address counter updated in horizontal direction; left to right; + * vertical increment horizontal increment. + * data format for 8bit transfer or spi = 65k (5,6,5) */ + lcd_write_reg(R_ENTRY_MODE, 0x0030); + + /* Replace data on writing to GRAM */ + lcd_write_reg(R_COMPARE_REG1, 0); + lcd_write_reg(R_COMPARE_REG2, 0); + + lcd_write_reg(R_DISP_CONTROL1, 0x0000); /* GON = 0, DTE = 0, D1-0 = 00b */ + + /* Front porch lines: 2; Back porch lines: 2; */ + lcd_write_reg(R_DISP_CONTROL2, 0x0203); + + /* Scan cycle = 0 frames */ + lcd_write_reg(R_DISP_CONTROL3, 0x0000); + + /* 16 clocks */ + lcd_write_reg(R_FRAME_CYCLE_CONTROL, 0x0000); + + /* 18-bit RGB interface (one transfer/pixel) + * internal clock operation; + * System interface/VSYNC interface */ + lcd_write_reg(R_EXT_DISP_IF_CONTROL, 0x0000); + + + /* zero everything*/ + lcd_write_reg(R_POWER_CONTROL1, 0x0000); /* STB = 0, SLP = 0 */ + + lcd_delay(10); + + /* initialise power supply */ + + /* DC12-10 = 000b: Step-up1 = clock/8, + * DC02-00 = 000b: Step-up2 = clock/16, + * VC2-0 = 010b: VciOUT = 0.87 * VciLVL */ + lcd_write_reg(R_POWER_CONTROL2, 0x0002); + + /* VRH3-0 = 1000b: Vreg1OUT = REGP * 1.90 */ + lcd_write_reg(R_POWER_CONTROL3, 0x0008); + + lcd_delay(40); + + lcd_write_reg(R_POWER_CONTROL4, 0x0000); /* VCOMG = 0 */ + + /* This register is unknown */ + lcd_write_reg(0x56, 0x80f); + + + lcd_write_reg(R_POWER_CONTROL1, 0x4140); + + lcd_delay(10); + + lcd_write_reg(R_POWER_CONTROL2, 0x0000); + lcd_write_reg(R_POWER_CONTROL3, 0x0013); + + lcd_delay(20); + + lcd_write_reg(R_POWER_CONTROL4, 0x6d0e); + + lcd_delay(20); + + lcd_write_reg(R_POWER_CONTROL4, 0x6d0e); + + lcd_write_reg(R_GAMMA_FINE_ADJ_POS1, 0x0002); + lcd_write_reg(R_GAMMA_FINE_ADJ_POS2, 0x0707); + lcd_write_reg(R_GAMMA_FINE_ADJ_POS3, 0x0182); + lcd_write_reg(R_GAMMA_GRAD_ADJ_POS, 0x0203); + lcd_write_reg(R_GAMMA_FINE_ADJ_NEG1, 0x0706); + lcd_write_reg(R_GAMMA_FINE_ADJ_NEG2, 0x0006); + lcd_write_reg(R_GAMMA_FINE_ADJ_NEG3, 0x0706); + lcd_write_reg(R_GAMMA_GRAD_ADJ_NEG, 0x0000); + lcd_write_reg(R_GAMMA_AMP_ADJ_RES_POS, 0x030f); + lcd_write_reg(R_GAMMA_AMP_AVG_ADJ_RES_NEG, 0x0f08); + + + lcd_write_reg(R_RAM_ADDR_SET, 0); + lcd_write_reg(R_GATE_SCAN_POS, 0); + lcd_write_reg(R_VERT_SCROLL_CONTROL, 0); + + lcd_write_reg(R_1ST_SCR_DRV_POS, 219 << 8); + lcd_write_reg(R_2ND_SCR_DRV_POS, 219 << 8); + + lcd_write_reg(R_HORIZ_RAM_ADDR_POS, 175 << 8); + lcd_write_reg(R_VERT_RAM_ADDR_POS, 219 << 8); + + + lcd_write_reg(R_DISP_CONTROL1, 0x0037); + + display_on=true; /* must be done before calling lcd_update() */ + lcd_update(); +} + +/* LCD init */ +void lcd_init_device(void) +{ + ams3525_dbop_init(); + + /* Init GPIOs the same as the OF */ + + GPIOA_DIR |= (1<<5); + GPIOA_PIN(5) = 0; + + GPIOA_PIN(3) = (1<<3); + + GPIOA_DIR |= (3<<3); + + GPIOA_PIN(3) = (1<<3); + + GPIOA_PIN(4) = 0; //c80b0040 := 0; + + GPIOA_DIR |= (1<<7); + GPIOA_PIN(7) = 0; + + CCU_IO &= ~(1<<2); + CCU_IO &= ~(1<<3); + + GPIOD_DIR |= (1<<7); + +#if 0 + /* TODO: This code is conditional on a variable in the OF init, we need to + work out what it means */ + + GPIOD_PIN(7) = (1<<7); + GPIOD_DIR |= (1<<7); +#endif + + lcd_delay(1); + + GPIOA_PIN(5) = (1<<5); + + lcd_delay(1); + + _display_on(); +} + +void lcd_enable(bool on) +{ + if(display_on!=on) + { + if(on) + { + _display_on(); + lcd_call_enable_hook(); + } + else + { + /* TODO: Implement off sequence */ + display_on=false; + } + } +} + +bool lcd_enabled(void) +{ + return display_on; +} + +/*** update functions ***/ + +/* Performance function to blit a YUV bitmap directly to the LCD + * src_x, src_y, width and height should be even + * x, y, width and height have to be within LCD bounds + */ +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; +} + +/* Update the display. + This must be called after all other LCD functions that change the display. */ +void lcd_update(void) ICODE_ATTR; +void lcd_update(void) +{ + if(display_on){ + /* TODO */ + } +} + + +/* Update a fraction of the display. */ +void lcd_update_rect(int, int, int, int) ICODE_ATTR; +void lcd_update_rect(int x, int y, int width, int height) +{ + (void)x; + (void)y; + (void)width; + (void)height; + + if(display_on) { + /* TODO */ + } +} diff --git a/firmware/target/arm/as3525/sansa-e200v2/system-target.h b/firmware/target/arm/as3525/sansa-e200v2/system-target.h new file mode 100644 index 0000000000..b712d1c124 --- /dev/null +++ b/firmware/target/arm/as3525/sansa-e200v2/system-target.h @@ -0,0 +1,28 @@ +/*************************************************************************** + * __________ __ ___. + * Open \______ \ ____ ____ | | _\_ |__ _______ ___ + * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / + * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < + * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ + * \/ \/ \/ \/ \/ + * $Id$ + * + * Copyright (C) 2008 ?? + * + * 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 SYSTEM_TARGET_H +#define SYSTEM_TARGET_H + +#include "system-arm.h" + +#define CPUFREQ_MAX 250000000 + +#endif /* SYSTEM_TARGET_H */ diff --git a/firmware/target/arm/as3525/sansa-e200v2/timer-target.h b/firmware/target/arm/as3525/sansa-e200v2/timer-target.h new file mode 100644 index 0000000000..b81da57885 --- /dev/null +++ b/firmware/target/arm/as3525/sansa-e200v2/timer-target.h @@ -0,0 +1,38 @@ +/*************************************************************************** +* __________ __ ___. +* Open \______ \ ____ ____ | | _\_ |__ _______ ___ +* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / +* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < +* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ +* \/ \/ \/ \/ \/ +* $Id$ +* +* Copyright (C) 2008 ?? +* +* 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 TIMER_TARGET_H +#define TIMER_TARGET_H + +bool __timer_set(long cycles, bool set); +bool __timer_register(void); +void __timer_unregister(void); + +#define __TIMER_SET(cycles, set) \ + __timer_set(cycles, set) + +#define __TIMER_REGISTER(reg_prio, unregister_callback, cycles, \ + int_prio, timer_callback) \ + __timer_register() + +#define __TIMER_UNREGISTER(...) \ + __timer_unregister() + +#endif /* TIMER_TARGET_H */ diff --git a/firmware/target/arm/as3525/sansa-m200v2/adc-target.h b/firmware/target/arm/as3525/sansa-m200v2/adc-target.h new file mode 100644 index 0000000000..bea0272496 --- /dev/null +++ b/firmware/target/arm/as3525/sansa-m200v2/adc-target.h @@ -0,0 +1,24 @@ +/*************************************************************************** + * __________ __ ___. + * Open \______ \ ____ ____ | | _\_ |__ _______ ___ + * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / + * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < + * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ + * \/ \/ \/ \/ \/ + * $Id$ + * + * Copyright (C) 2008 ?? + * + * 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 _ADC_TARGET_H_ +#define _ADC_TARGET_H_ + +#endif /* _ADC_TARGET_H_ */ diff --git a/firmware/target/arm/as3525/sansa-m200v2/backlight-target.h b/firmware/target/arm/as3525/sansa-m200v2/backlight-target.h new file mode 100644 index 0000000000..9533d0a6b5 --- /dev/null +++ b/firmware/target/arm/as3525/sansa-m200v2/backlight-target.h @@ -0,0 +1,37 @@ +/*************************************************************************** + * __________ __ ___. + * Open \______ \ ____ ____ | | _\_ |__ _______ ___ + * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / + * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < + * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ + * \/ \/ \/ \/ \/ + * $Id$ + * + * Copyright (C) 2008 ?? + * + * 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 + +static inline bool _backlight_init(void) +{ + return true; +} + +static inline void _backlight_on(void) +{ +} + +static inline void _backlight_off(void) +{ +} + +#endif diff --git a/firmware/target/arm/as3525/sansa-m200v2/button-m200v2.c b/firmware/target/arm/as3525/sansa-m200v2/button-m200v2.c new file mode 100644 index 0000000000..cd31d06720 --- /dev/null +++ b/firmware/target/arm/as3525/sansa-m200v2/button-m200v2.c @@ -0,0 +1,43 @@ +/*************************************************************************** + * __________ __ ___. + * Open \______ \ ____ ____ | | _\_ |__ _______ ___ + * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / + * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < + * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ + * \/ \/ \/ \/ \/ + * $Id$ + * + * Copyright (C) 2008 by ?? + * + * 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 "cpu.h" +#include "button.h" +#include "adc.h" + +void button_init_device(void) +{ + +} + +int button_read_device(void) +{ + int btn = BUTTON_NONE; + + return btn; +} + +bool button_hold(void) +{ + /* TODO */ + return false; +} diff --git a/firmware/target/arm/as3525/sansa-m200v2/button-target.h b/firmware/target/arm/as3525/sansa-m200v2/button-target.h new file mode 100644 index 0000000000..acf80b2ed7 --- /dev/null +++ b/firmware/target/arm/as3525/sansa-m200v2/button-target.h @@ -0,0 +1,54 @@ +/*************************************************************************** + * __________ __ ___. + * Open \______ \ ____ ____ | | _\_ |__ _______ ___ + * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / + * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < + * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ + * \/ \/ \/ \/ \/ + * $Id$ + * + * Copyright (C) 2007 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. + * + ****************************************************************************/ + +#ifndef _BUTTON_TARGET_H_ +#define _BUTTON_TARGET_H_ + +#include <stdbool.h> +#include "config.h" + +#define HAS_BUTTON_HOLD + +void button_init_device(void); +int button_read_device(void); +bool button_hold(void); + +/* Main unit's buttons */ +#define BUTTON_MENU 0x00000001 +#define BUTTON_VOLUP 0x00000002 +#define BUTTON_VOLDOWN 0x00000004 +#define BUTTON_PLAYPAUSE 0x00000008 +#define BUTTON_REPEATAB 0x00000010 +#define BUTTON_LEFT 0x00000020 +#define BUTTON_RIGHT 0x00000040 +#define BUTTON_SELECT 0x00000080 + +#define BUTTON_MAIN (BUTTON_MENU|BUTTON_VOLUP|BUTTON_VOLDOWN\ + |BUTTON_PLAYPAUSE|BUTTON_REPEATAB|BUTTON_LEFT\ + |BUTTON_RIGHT|BUTTON_SELECT) + +#define BUTTON_REMOTE 0 + +/* Software power-off */ +#define POWEROFF_BUTTON BUTTON_MENU +#define POWEROFF_COUNT 40 + +#endif /* _BUTTON_TARGET_H_ */ diff --git a/firmware/target/arm/as3525/sansa-m200v2/system-target.h b/firmware/target/arm/as3525/sansa-m200v2/system-target.h new file mode 100644 index 0000000000..b712d1c124 --- /dev/null +++ b/firmware/target/arm/as3525/sansa-m200v2/system-target.h @@ -0,0 +1,28 @@ +/*************************************************************************** + * __________ __ ___. + * Open \______ \ ____ ____ | | _\_ |__ _______ ___ + * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / + * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < + * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ + * \/ \/ \/ \/ \/ + * $Id$ + * + * Copyright (C) 2008 ?? + * + * 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 SYSTEM_TARGET_H +#define SYSTEM_TARGET_H + +#include "system-arm.h" + +#define CPUFREQ_MAX 250000000 + +#endif /* SYSTEM_TARGET_H */ diff --git a/firmware/target/arm/as3525/sansa-m200v2/timer-target.h b/firmware/target/arm/as3525/sansa-m200v2/timer-target.h new file mode 100644 index 0000000000..b81da57885 --- /dev/null +++ b/firmware/target/arm/as3525/sansa-m200v2/timer-target.h @@ -0,0 +1,38 @@ +/*************************************************************************** +* __________ __ ___. +* Open \______ \ ____ ____ | | _\_ |__ _______ ___ +* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / +* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < +* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ +* \/ \/ \/ \/ \/ +* $Id$ +* +* Copyright (C) 2008 ?? +* +* 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 TIMER_TARGET_H +#define TIMER_TARGET_H + +bool __timer_set(long cycles, bool set); +bool __timer_register(void); +void __timer_unregister(void); + +#define __TIMER_SET(cycles, set) \ + __timer_set(cycles, set) + +#define __TIMER_REGISTER(reg_prio, unregister_callback, cycles, \ + int_prio, timer_callback) \ + __timer_register() + +#define __TIMER_UNREGISTER(...) \ + __timer_unregister() + +#endif /* TIMER_TARGET_H */ diff --git a/firmware/target/arm/tcc77x/lcd-ssd1815.c b/firmware/target/arm/lcd-ssd1815.c index b41c8d26ef..fc3db940ba 100644 --- a/firmware/target/arm/tcc77x/lcd-ssd1815.c +++ b/firmware/target/arm/lcd-ssd1815.c @@ -68,6 +68,82 @@ #define LCD_CNTL_HIGHCOL 0x10 /* Upper column address */ #define LCD_CNTL_LOWCOL 0x00 /* Lower column address */ + +#if CONFIG_CPU == AS3525 +#include "as3525.h" + +void lcd_write_command(int byte) +{ + DBOP_TIMPOL_23 = 0x6006E; + DBOP_DOUT = byte; + + /* While push fifo is not empty */ + while ((DBOP_STAT & (1<<10)) == 0) + ; + + DBOP_TIMPOL_23 = 0x6E06F; +} + +void lcd_write_data(const fb_data* p_bytes, int count) +{ + while (count--) + { + /* Write pixels */ + DBOP_DOUT = *p_bytes++; + + /* While push fifo is not empty */ + while ((DBOP_STAT & (1<<10)) == 0) + ; + } +} + +static inline void ams3525_dbop_init(void) +{ + int clkdiv = 4 - 1; + + CGU_DBOP |= (1<<3) /* clk enable */ | clkdiv /* clkdiv: 3 bits */ ; + + GPIOB_AFSEL = 0x0f; /* DBOP on pin 3:0 */ + GPIOC_AFSEL = 0xff; /* DBOP on pins 7:0 */ + + DBOP_CTRL = 0x50008; + DBOP_TIMPOL_01 = 0xA167E167; + DBOP_TIMPOL_23 = 0x6E06F; /* this value is used for data (pixels) write */ +} + + +/* LCD init, largely based on what OF does */ +void lcd_init_device(void) +{ + int delay; + + ams3525_dbop_init(); + + GPIOB_DIR |= (1<<4); + GPIOD_DIR |= (1<<1)|(1<<3); + + GPIOD_PIN(1) = (1<<1); /* backlight on */ + + GPIOD_PIN(3) = (1<<3); + delay = 10; while(delay--) ; + + GPIOB_PIN(4) = (1<<4); + delay = 10; while(delay--) ; + + lcd_write_command(LCD_SET_LCD_BIAS); + lcd_write_command(LCD_SET_SEGMENT_REMAP); + lcd_write_command(LCD_SET_COM_OUTPUT_SCAN_DIRECTION); + lcd_write_command(LCD_SET_INTERNAL_REGULATOR_RESISTOR_RATIO|0x5); + lcd_set_contrast(lcd_default_contrast()); + lcd_write_command(LCD_SET_REVERSE_DISPLAY); + lcd_write_command(LCD_SET_POWER_CONTROL_REGISTER|0x7); + lcd_write_command(LCD_SET_DISPLAY_ON); + lcd_write_command(LCD_SET_DISPLAY_START_LINE); +} + + +#elif defined(CPU_TCC77X) + /* TCC77x specific defines */ #define LCD_BASE 0x50000000 #define LCD_CMD *(volatile unsigned char*)(LCD_BASE) @@ -98,42 +174,6 @@ void lcd_write_data(const fb_data* p_bytes, int count) } } -/* End of TCC77x specific defines */ - - -/** globals **/ - -static int xoffset; /* needed for flip */ - -/*** hardware configuration ***/ - -int lcd_default_contrast(void) -{ - return 0x1f; -} - -void lcd_set_contrast(int val) -{ - lcd_write_command(LCD_CNTL_CONTRAST); - lcd_write_command(val); -} - -void lcd_set_invert_display(bool yesno) -{ - if (yesno) - lcd_write_command(LCD_SET_REVERSE_DISPLAY); - else - lcd_write_command(LCD_SET_NORMAL_DISPLAY); -} - -/* turn the display upside down (call lcd_update() afterwards) */ -void lcd_set_flip(bool yesno) -{ - (void)yesno; - /* TODO */ -} - - /* LCD init */ void lcd_init_device(void) { @@ -175,6 +215,43 @@ void lcd_init_device(void) lcd_update(); } +/* End of TCC77x specific defines */ +#endif + + +/** globals **/ + +static int xoffset; /* needed for flip */ + +/*** hardware configuration ***/ + +int lcd_default_contrast(void) +{ + return 0x1f; +} + +void lcd_set_contrast(int val) +{ + lcd_write_command(LCD_CNTL_CONTRAST); + lcd_write_command(val); +} + +void lcd_set_invert_display(bool yesno) +{ + if (yesno) + lcd_write_command(LCD_SET_REVERSE_DISPLAY); + else + lcd_write_command(LCD_SET_NORMAL_DISPLAY); +} + +/* turn the display upside down (call lcd_update() afterwards) */ +void lcd_set_flip(bool yesno) +{ + (void)yesno; + /* TODO */ +} + + /*** Update functions ***/ /* Performance function that works with an external buffer |