diff options
Diffstat (limited to 'firmware/export')
| -rw-r--r-- | firmware/export/backlight.h | 31 | ||||
| -rw-r--r-- | firmware/export/config-fmrecorder.h | 44 | ||||
| -rw-r--r-- | firmware/export/config-player.h | 33 | ||||
| -rw-r--r-- | firmware/export/config-recorder.h | 38 | ||||
| -rw-r--r-- | firmware/export/config.h | 33 | ||||
| -rw-r--r-- | firmware/export/debug.h | 51 | ||||
| -rw-r--r-- | firmware/export/disk.h | 35 | ||||
| -rw-r--r-- | firmware/export/font.h | 116 | ||||
| -rw-r--r-- | firmware/export/hwcompat.h | 37 | ||||
| -rw-r--r-- | firmware/export/id3.h | 76 | ||||
| -rw-r--r-- | firmware/export/kernel.h | 82 | ||||
| -rw-r--r-- | firmware/export/mpeg.h | 116 | ||||
| -rw-r--r-- | firmware/export/panic.h | 25 | ||||
| -rw-r--r-- | firmware/export/powermgmt.h | 101 | ||||
| -rw-r--r-- | firmware/export/rolo.h | 24 | ||||
| -rw-r--r-- | firmware/export/system.h | 267 | ||||
| -rw-r--r-- | firmware/export/thread.h | 30 | ||||
| -rw-r--r-- | firmware/export/usb.h | 31 |
18 files changed, 1170 insertions, 0 deletions
diff --git a/firmware/export/backlight.h b/firmware/export/backlight.h new file mode 100644 index 0000000..09efc45 --- /dev/null +++ b/firmware/export/backlight.h @@ -0,0 +1,31 @@ +/*************************************************************************** + * __________ __ ___. + * Open \______ \ ____ ____ | | _\_ |__ _______ ___ + * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / + * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < + * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ + * \/ \/ \/ \/ \/ + * $Id$ + * + * Copyright (C) 2002 by Daniel Stenberg + * + * All files in this archive are subject to the GNU General Public License. + * See the file COPYING in the source tree root for full license agreement. + * + * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY + * KIND, either express or implied. + * + ****************************************************************************/ +#ifndef BACKLIGHT_H +#define BACKLIGHT_H + +void backlight_init(void); +void backlight_on(void); +void backlight_off(void); +void backlight_tick(void); +int backlight_get_timeout(void); +void backlight_set_timeout(int seconds); +bool backlight_get_on_when_charging(void); +void backlight_set_on_when_charging(bool yesno); + +#endif diff --git a/firmware/export/config-fmrecorder.h b/firmware/export/config-fmrecorder.h new file mode 100644 index 0000000..7befca8 --- /dev/null +++ b/firmware/export/config-fmrecorder.h @@ -0,0 +1,44 @@ +/* define this if you have recording possibility */ +#define HAVE_RECORDING 1 + +/* define this if you have a bitmap LCD display */ +#define HAVE_LCD_BITMAP 1 + +/* define this if you have a Recorder style 10-key keyboard */ +#define HAVE_RECORDER_KEYPAD 1 + +/* define this if you have a real-time clock */ +#define HAVE_RTC 1 + +/* Define this if you have a MAS3587F */ +#define HAVE_MAS3587F + +/* Define this if you have charging control */ +#define HAVE_CHARGE_CTRL + +/* Define this if you have ATA power-off control */ +#define HAVE_ATA_POWER_OFF + +/* Define this if you have a FM Recorder key system */ +#define HAVE_FMADC 1 + +/* Define this if you have a LiIon battery */ +#define HAVE_LIION + +/* Define this to the CPU frequency */ +#define CPU_FREQ 11059200 + +/* Battery scale factor (?) */ +#define BATTERY_SCALE_FACTOR 6465 + +/* Define this if you control power on PBDR (instead of PADR) */ +#define HAVE_POWEROFF_ON_PBDR + +/* Offset ( in the firmware file's header ) to the file length */ +#define FIRMWARE_OFFSET_FILE_LENGTH 20 + +/* Offset ( in the firmware file's header ) to the file CRC */ +#define FIRMWARE_OFFSET_FILE_CRC 6 + +/* Offset ( in the firmware file's header ) to the real data */ +#define FIRMWARE_OFFSET_FILE_DATA 24 diff --git a/firmware/export/config-player.h b/firmware/export/config-player.h new file mode 100644 index 0000000..d9a713d --- /dev/null +++ b/firmware/export/config-player.h @@ -0,0 +1,33 @@ +/* define this if you have a charcell LCD display */ +#define HAVE_LCD_CHARCELLS 1 + +/* define this if you have the Player's keyboard */ +#define HAVE_PLAYER_KEYPAD 1 + +/* Define this if you have a MAS3507D */ +#define HAVE_MAS3507D + +/* Define this if you have a DAC3550A */ +#define HAVE_DAC3550A + +/* Define this to the CPU frequency */ +#define CPU_FREQ 12000000 /* cycle time ~83.3ns */ + +/* Battery scale factor (?) */ +#define BATTERY_SCALE_FACTOR 6546 + +/* Define this if you must discharge the data line by driving it low + and then set it to input to see if it stays low or goes high */ +#define HAVE_I2C_LOW_FIRST + +/* Define this if you control power on PADR (instead of PBDR) */ +#define HAVE_POWEROFF_ON_PADR + +/* Offset ( in the firmware file's header ) to the file length */ +#define FIRMWARE_OFFSET_FILE_LENGTH 0 + +/* Offset ( in the firmware file's header ) to the file CRC */ +#define FIRMWARE_OFFSET_FILE_CRC 4 + +/* Offset ( in the firmware file's header ) to the real data */ +#define FIRMWARE_OFFSET_FILE_DATA 6 diff --git a/firmware/export/config-recorder.h b/firmware/export/config-recorder.h new file mode 100644 index 0000000..33e40b7 --- /dev/null +++ b/firmware/export/config-recorder.h @@ -0,0 +1,38 @@ +/* define this if you have recording possibility */ +#define HAVE_RECORDING 1 + +/* define this if you have a bitmap LCD display */ +#define HAVE_LCD_BITMAP 1 + +/* define this if you have the Recorder's 10-key keyboard */ +#define HAVE_RECORDER_KEYPAD 1 + +/* define this if you have a real-time clock */ +#define HAVE_RTC 1 + +/* Define this if you have a MAS3587F */ +#define HAVE_MAS3587F + +/* Define this if you have charging control */ +#define HAVE_CHARGE_CTRL + +/* Define this if you have ATA power-off control */ +#define HAVE_ATA_POWER_OFF + +/* Define this to the CPU frequency */ +#define CPU_FREQ 11059200 + +/* Battery scale factor (?) */ +#define BATTERY_SCALE_FACTOR 6465 + +/* Define this if you control power on PBDR (instead of PADR) */ +#define HAVE_POWEROFF_ON_PBDR + +/* Offset ( in the firmware file's header ) to the file length */ +#define FIRMWARE_OFFSET_FILE_LENGTH 0 + +/* Offset ( in the firmware file's header ) to the file CRC */ +#define FIRMWARE_OFFSET_FILE_CRC 4 + +/* Offset ( in the firmware file's header ) to the real data */ +#define FIRMWARE_OFFSET_FILE_DATA 6 diff --git a/firmware/export/config.h b/firmware/export/config.h new file mode 100644 index 0000000..d4b6f9e --- /dev/null +++ b/firmware/export/config.h @@ -0,0 +1,33 @@ +/*************************************************************************** + * __________ __ ___. + * Open \______ \ ____ ____ | | _\_ |__ _______ ___ + * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / + * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < + * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ + * \/ \/ \/ \/ \/ + * $Id$ + * + * Copyright (C) 2002 by Daniel Stenberg + * + * All files in this archive are subject to the GNU General Public License. + * See the file COPYING in the source tree root for full license agreement. + * + * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY + * KIND, either express or implied. + * + ****************************************************************************/ + +#ifndef __CONFIG_H__ +#define __CONFIG_H__ + +#if defined(ARCHOS_PLAYER) +#include "config-player.h" +#elif defined(ARCHOS_RECORDER) +#include "config-recorder.h" +#elif defined(ARCHOS_FMRECORDER) +#include "config-fmrecorder.h" +#else +/* no known platform */ +#endif + +#endif diff --git a/firmware/export/debug.h b/firmware/export/debug.h new file mode 100644 index 0000000..f8aa7d4 --- /dev/null +++ b/firmware/export/debug.h @@ -0,0 +1,51 @@ +/*************************************************************************** + * __________ __ ___. + * Open \______ \ ____ ____ | | _\_ |__ _______ ___ + * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / + * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < + * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ + * \/ \/ \/ \/ \/ + * $Id$ + * + * Copyright (C) 2002 by Linus Nielsen Feltzing + * + * All files in this archive are subject to the GNU General Public License. + * See the file COPYING in the source tree root for full license agreement. + * + * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY + * KIND, either express or implied. + * + ****************************************************************************/ +#ifndef DEBUG_H +#define DEBUG_H + +extern void debug_init(void); +extern void debugf(char* fmt,...); +extern void ldebugf(char* file, int line, char *fmt, ...); + +#ifdef __GNUC__ + +/* */ +#if defined(SIMULATOR) +#define DEBUGF debugf +#define LDEBUGF(...) ldebugf(__FILE__, __LINE__, __VA_ARGS__) +#else +#if defined(DEBUG) +#define DEBUGF debugf +#define LDEBUGF debugf +#else +#define DEBUGF(...) +#define LDEBUGF(...) +#endif +#endif + + +#else + +#define DEBUGF debugf +#define LDEBUGF debugf + +#endif /* GCC */ + + +#endif diff --git a/firmware/export/disk.h b/firmware/export/disk.h new file mode 100644 index 0000000..865b7bb --- /dev/null +++ b/firmware/export/disk.h @@ -0,0 +1,35 @@ +/*************************************************************************** + * __________ __ ___. + * Open \______ \ ____ ____ | | _\_ |__ _______ ___ + * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / + * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < + * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ + * \/ \/ \/ \/ \/ + * $Id$ + * + * Copyright (C) 2002 by Björn Stenberg + * + * All files in this archive are subject to the GNU General Public License. + * See the file COPYING in the source tree root for full license agreement. + * + * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY + * KIND, either express or implied. + * + ****************************************************************************/ +#ifndef _DISK_H_ +#define _DISK_H_ + +struct partinfo { + unsigned long start; /* first sector (LBA) */ + unsigned long size; /* number of sectors */ + unsigned char type; +}; + +#define PARTITION_TYPE_FAT32 0x0b +#define PARTITION_TYPE_FAT32_LBA 0x0c + +/* returns a pointer to an array of 8 partinfo structs */ +struct partinfo* disk_init(void); +struct partinfo* disk_partinfo(int partition); + +#endif diff --git a/firmware/export/font.h b/firmware/export/font.h new file mode 100644 index 0000000..b45fccb --- /dev/null +++ b/firmware/export/font.h @@ -0,0 +1,116 @@ +/*************************************************************************** + * __________ __ ___. + * Open \______ \ ____ ____ | | _\_ |__ _______ ___ + * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / + * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < + * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ + * \/ \/ \/ \/ \/ + * $Id$ + * + * Copyright (c) 2002 by Greg Haerr <greg@censoft.com> + * + * All files in this archive are subject to the GNU General Public License. + * See the file COPYING in the source tree root for full license agreement. + * + * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY + * KIND, either express or implied. + * + ****************************************************************************/ +/* + * Incore font and image definitions + */ +#include "config.h" + +#if defined(HAVE_LCD_BITMAP) || defined(SIMULATOR) + +/* max static loadable fonts buffer*/ +#ifndef MAX_FONT_SIZE +#define MAX_FONT_SIZE 9000 /* max total fontsize allocation*/ +#endif + +/* + * Fonts are specified by number, and used for display + * of menu information as well as mp3 filename data. + * At system startup, up to MAXFONTS fonts are initialized, + * either by being compiled-in, or loaded from disk. + * If the font asked for does not exist, then the + * system uses the next lower font number. Font 0 + * must be available at system startup. + * Fonts are specified in firmware/font.c. + */ +enum { + FONT_SYSFIXED, /* system fixed pitch font*/ + FONT_UI, /* system porportional font*/ + MAXFONTS +}; + +/* + * .fnt loadable font file format definition + * + * format len description + * ------------------------- ---- ------------------------------ + * UCHAR version[4] 4 magic number and version bytes + * UCHAR name[64] 64 font name, space padded + * UCHAR copyright[256] 256 copyright info, space padded + * USHORT maxwidth 2 font max width in pixels + * USHORT height 2 font height in pixels + * USHORT ascent 2 font ascent (baseline) in pixels + * USHORT pad 2 unused, pad to 32-bit boundary + * ULONG firstchar 4 first character code in font + * ULONG defaultchar 4 default character code in font + * ULONG size 4 # characters in font + * ULONG nbits 4 # words imagebits data in file + * ULONG noffset 4 # longs offset data in file + * ULONG nwidth 4 # bytes width data in file + * MWIMAGEBITS bits nbits*2 image bits variable data + * [MWIMAGEBITS padded to 32-bit boundary] + * ULONG offset noffset*4 offset variable data + * UCHAR width nwidth*1 width variable data + */ + +/* loadable font magic and version #*/ +#define VERSION "RB11" + +typedef unsigned short bitmap_t; /* bitmap image unit size*/ + +/* bitmap_t helper macros*/ +#define BITMAP_WORDS(x) (((x)+15)/16) /* image size in words*/ +#define BITMAP_BYTES(x) (BITMAP_WORDS(x)*sizeof(bitmap_t)) +#define BITMAP_BITSPERIMAGE (sizeof(bitmap_t) * 8) +#define BITMAP_BITVALUE(n) ((bitmap_t) (((bitmap_t) 1) << (n))) +#define BITMAP_FIRSTBIT (BITMAP_BITVALUE(BITMAP_BITSPERIMAGE - 1)) +#define BITMAP_TESTBIT(m) ((m) & BITMAP_FIRSTBIT) +#define BITMAP_SHIFTBIT(m) ((bitmap_t) ((m) << 1)) + +/* builtin C-based proportional/fixed font structure */ +/* based on The Microwindows Project http://microwindows.org */ +struct font { + char * name; /* font name*/ + int maxwidth; /* max width in pixels*/ + unsigned int height; /* height in pixels*/ + int ascent; /* ascent (baseline) height*/ + int firstchar; /* first character in bitmap*/ + int size; /* font size in glyphs*/ + bitmap_t *bits; /* 16-bit right-padded bitmap data*/ + unsigned long *offset; /* offsets into bitmap data*/ + unsigned char *width; /* character widths or NULL if fixed*/ + int defaultchar; /* default char (not glyph index)*/ + long bits_size; /* # words of bitmap_t bits*/ +}; + +/* font routines*/ +void font_init(void); +struct font* font_load(char *path); +struct font* font_get(int font); +void font_reset(void); + +#else /* HAVE_LCD_BITMAP */ + +#define font_init() +#define font_load(x) + +#endif + +/* ----------------------------------------------------------------- + * vim: et sw=4 ts=8 sts=4 tw=78 + */ diff --git a/firmware/export/hwcompat.h b/firmware/export/hwcompat.h new file mode 100644 index 0000000..52d8312 --- /dev/null +++ b/firmware/export/hwcompat.h @@ -0,0 +1,37 @@ +/*************************************************************************** + * __________ __ ___. + * Open \______ \ ____ ____ | | _\_ |__ _______ ___ + * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / + * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < + * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ + * \/ \/ \/ \/ \/ + * $Id$ + * + * Copyright (C) 2002 by Linus Nielsen Feltzing + * + * All files in this archive are subject to the GNU General Public License. + * See the file COPYING in the source tree root for full license agreement. + * + * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY + * KIND, either express or implied. + * + ****************************************************************************/ +#ifndef HWCOMPAT_H +#define HWCOMPAT_H + +#include <stdbool.h> +#include "config.h" + +/* Bit mask values for HW compatibility */ +#define ATA_ADDRESS_200 0x0100 +#define USB_ACTIVE_HIGH 0x0100 +#define PR_ACTIVE_HIGH 0x0100 + +int read_rom_version(void); +int read_hw_mask(void); + +#ifdef HAVE_LCD_CHARCELLS +bool has_new_lcd(void); +#endif + +#endif diff --git a/firmware/export/id3.h b/firmware/export/id3.h new file mode 100644 index 0000000..55ce002 --- /dev/null +++ b/firmware/export/id3.h @@ -0,0 +1,76 @@ +/*************************************************************************** + * __________ __ ___. + * Open \______ \ ____ ____ | | _\_ |__ _______ ___ + * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / + * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < + * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ + * \/ \/ \/ \/ \/ + * $Id$ + * + * Copyright (C) 2002 by Daniel Stenberg + * + * All files in this archive are subject to the GNU General Public License. + * See the file COPYING in the source tree root for full license agreement. + * + * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY + * KIND, either express or implied. + * + ****************************************************************************/ +#ifndef ID3_H +#define ID3_H + +#include "file.h" + +struct mp3entry { + char path[MAX_PATH]; + char *title; + char *artist; + char *album; + int tracknum; + int version; + int layer; + int year; + unsigned char id3version; + unsigned char genre; + unsigned int bitrate; + unsigned int frequency; + unsigned int id3v2len; + unsigned int id3v1len; + unsigned int first_frame_offset; /* Byte offset to first real MP3 frame. + Used for skipping leading garbage to + avoid gaps between tracks. */ + unsigned int filesize; /* in bytes */ + unsigned int length; /* song length */ + unsigned int elapsed; /* ms played */ + long bpf; /* bytes per frame */ + long tpf; /* time per frame */ + + /* Xing VBR fields */ + bool vbr; + unsigned char vbrflags; + unsigned char toc[100];/* table of contents */ + + /* these following two fields are used for local buffering */ + char id3v2buf[300]; + char id3v1buf[3][32]; + + /* resume related */ + int offset; /* bytes played */ + int index; /* playlist index */ +}; + +#define VBR_FRAMES_FLAG 0x01 +#define VBR_BYTES_FLAG 0x02 +#define VBR_TOC_FLAG 0x04 + +enum { + ID3_VER_1_0 = 1, + ID3_VER_1_1, + ID3_VER_2_2, + ID3_VER_2_3, + ID3_VER_2_4 +}; + +bool mp3info(struct mp3entry *entry, char *filename); + +#endif diff --git a/firmware/export/kernel.h b/firmware/export/kernel.h new file mode 100644 index 0000000..0f69f43 --- /dev/null +++ b/firmware/export/kernel.h @@ -0,0 +1,82 @@ +/*************************************************************************** + * __________ __ ___. + * Open \______ \ ____ ____ | | _\_ |__ _______ ___ + * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / + * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < + * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ + * \/ \/ \/ \/ \/ + * $Id$ + * + * Copyright (C) 2002 by Björn Stenberg + * + * All files in this archive are subject to the GNU General Public License. + * See the file COPYING in the source tree root for full license agreement. + * + * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY + * KIND, either express or implied. + * + ****************************************************************************/ +#ifndef _KERNEL_H_ +#define _KERNEL_H_ + +#include <stdbool.h> + +/* wrap-safe macros for tick comparison */ +#define TIME_AFTER(a,b) ((long)(b) - (long)(a) < 0) +#define TIME_BEFORE(a,b) TIME_AFTER(b,a) + +#define HZ 100 /* number of ticks per second */ + +#define MAX_NUM_TICK_TASKS 4 + +#define QUEUE_LENGTH 16 /* MUST be a power of 2 */ +#define QUEUE_LENGTH_MASK (QUEUE_LENGTH - 1) + +/* System defined message ID's */ +#define SYS_USB_CONNECTED -1 +#define SYS_USB_CONNECTED_ACK -2 +#define SYS_USB_DISCONNECTED -3 +#define SYS_USB_DISCONNECTED_ACK -4 +#define SYS_TIMEOUT -5 + +struct event +{ + int id; + void *data; +}; + +struct event_queue +{ + struct event events[QUEUE_LENGTH]; + unsigned int read; + unsigned int write; +}; + +struct mutex +{ + bool locked; +}; + +/* global tick variable */ +extern long current_tick; + +/* kernel functions */ +extern void kernel_init(void); +extern void yield(void); +extern void sleep(int ticks); +int set_irq_level(int level); +int tick_add_task(void (*f)(void)); +int tick_remove_task(void (*f)(void)); + +extern void queue_init(struct event_queue *q); +extern void queue_wait(struct event_queue *q, struct event *ev); +extern void queue_wait_w_tmo(struct event_queue *q, struct event *ev, int ticks); +extern void queue_post(struct event_queue *q, int id, void *data); +extern bool queue_empty(struct event_queue* q); +extern int queue_broadcast(int id, void *data); + +extern void mutex_init(struct mutex *m); +extern void mutex_lock(struct mutex *m); +extern void mutex_unlock(struct mutex *m); + +#endif diff --git a/firmware/export/mpeg.h b/firmware/export/mpeg.h new file mode 100644 index 0000000..75ec710 --- /dev/null +++ b/firmware/export/mpeg.h @@ -0,0 +1,116 @@ +/*************************************************************************** + * __________ __ ___. + * Open \______ \ ____ ____ | | _\_ |__ _______ ___ + * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / + * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < + * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ + * \/ \/ \/ \/ \/ + * $Id$ + * + * Copyright (C) 2002 by Linus Nielsen Feltzing + * + * All files in this archive are subject to the GNU General Public License. + * See the file COPYING in the source tree root for full license agreement. + * + * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY + * KIND, either express or implied. + * + ****************************************************************************/ +#ifndef _MPEG_H_ +#define _MPEG_H_ + +#include <stdbool.h> + +#define MPEG_SWAP_CHUNKSIZE 0x2000 +#define MPEG_HIGH_WATER 2 /* We leave 2 bytes empty because otherwise we + wouldn't be able to see the difference between + an empty buffer and a full one. */ +#define MPEG_LOW_WATER 0x60000 +#define MPEG_LOW_WATER_CHUNKSIZE 0x40000 +#define MPEG_LOW_WATER_SWAP_CHUNKSIZE 0x10000 +#define MPEG_PLAY_PENDING_THRESHOLD 0x10000 +#define MPEG_PLAY_PENDING_SWAPSIZE 0x10000 + +struct mpeg_debug +{ + int mp3buflen; + int mp3buf_write; + int mp3buf_swapwrite; + int mp3buf_read; + + int last_dma_chunk_size; + + bool dma_on; + bool playing; + bool play_pending; + bool is_playing; + bool filling; + bool dma_underrun; + + int unplayed_space; + int playable_space; + int unswapped_space; + + int low_watermark_level; + int lowest_watermark_level; +}; + +void mpeg_init(int volume, int bass, int treble, int balance, + int loudness, int bass_boost, int avc); +void mpeg_play(int offset); +void mpeg_stop(void); +void mpeg_pause(void); +void mpeg_resume(void); +void mpeg_next(void); +void mpeg_prev(void); +void mpeg_ff_rewind(int change); +void mpeg_flush_and_reload_tracks(void); +void mpeg_sound_set(int setting, int value); +int mpeg_sound_min(int setting); +int mpeg_sound_max(int setting); +int mpeg_sound_default(int setting); +void mpeg_sound_channel_config(int configuration); +int mpeg_val2phys(int setting, int value); +int mpeg_phys2val(int setting, int value); +char *mpeg_sound_unit(int setting); +int mpeg_sound_numdecimals(int setting); +struct mp3entry* mpeg_current_track(void); +bool mpeg_has_changed_track(void); +int mpeg_status(void); +#if defined(HAVE_MAS3587F) || defined(SIMULATOR) +void mpeg_set_pitch(int percent); +void mpeg_init_recording(void); +void mpeg_init_playback(void); +void mpeg_record(char *filename); +void mpeg_set_recording_options(int frequency, int quality, + int source, int channel_mode); +void mpeg_set_recording_gain(int left, int right, int mic); +unsigned long mpeg_num_recorded_frames(void); +unsigned long mpeg_num_recorded_bytes(void); +#endif +void mpeg_get_debugdata(struct mpeg_debug *dbgdata); +void mpeg_set_buffer_margin(int seconds); + +#define SOUND_VOLUME 0 +#define SOUND_BASS 1 +#define SOUND_TREBLE 2 +#define SOUND_BALANCE 3 +#define SOUND_LOUDNESS 4 +#define SOUND_SUPERBASS 5 +#define SOUND_AVC 6 +#define SOUND_CHANNELS 7 +#define SOUND_LEFT_GAIN 8 +#define SOUND_RIGHT_GAIN 9 +#define SOUND_MIC_GAIN 10 +#define SOUND_NUMSETTINGS 11 + +#define MPEG_SOUND_STEREO 0 +#define MPEG_SOUND_MONO 1 +#define MPEG_SOUND_MONO_LEFT 2 +#define MPEG_SOUND_MONO_RIGHT 3 + +#define MPEG_STATUS_PLAY 1 +#define MPEG_STATUS_PAUSE 2 +#define MPEG_STATUS_RECORD 4 + +#endif diff --git a/firmware/export/panic.h b/firmware/export/panic.h new file mode 100644 index 0000000..585f827 --- /dev/null +++ b/firmware/export/panic.h @@ -0,0 +1,25 @@ +/*************************************************************************** + * __________ __ ___. + * Open \______ \ ____ ____ | | _\_ |__ _______ ___ + * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / + * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < + * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ + * \/ \/ \/ \/ \/ + * $Id$ + * + * Copyright (C) 2002 by wavey@wavey.org + * + * All files in this archive are subject to the GNU General Public License. + * See the file COPYING in the source tree root for full license agreement. + * + * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY + * KIND, either express or implied. + * + ****************************************************************************/ + +#ifndef __PANIC_H__ +#define __PANIC_H__ + +void panicf( char *fmt, ... ); + +#endif /* __PANIC_H__ */ diff --git a/firmware/export/powermgmt.h b/firmware/export/powermgmt.h new file mode 100644 index 0000000..a3e212b --- /dev/null +++ b/firmware/export/powermgmt.h @@ -0,0 +1,101 @@ +/*************************************************************************** + * __________ __ ___. + * Open \______ \ ____ ____ | | _\_ |__ _______ ___ + * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / + * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < + * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ + * \/ \/ \/ \/ \/ + * $Id$ + * + * Copyright (C) 2002 by Heikki Hannikainen, Uwe Freese + * + * All files in this archive are subject to the GNU General Public License. + * See the file COPYING in the source tree root for full license agreement. + * + * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY + * KIND, either express or implied. + * + ****************************************************************************/ +#ifndef _POWERMGMT_H_ +#define _POWERMGMT_H_ + +#ifndef SIMULATOR + +#ifdef HAVE_LIION /* FM Recorder, LiIon */ +#define BATTERY_LEVEL_SHUTDOWN 260 /* 2.60V */ +#define BATTERY_LEVEL_EMPTY 265 /* 2.65V */ +#define BATTERY_LEVEL_DANGEROUS 280 /* 2.80V */ +#define BATTERY_LEVEL_FULL 400 /* 4.00V */ + +#else /* Recorder, NiMH */ +#define BATTERY_LEVEL_SHUTDOWN 450 /* 4.50V */ +#define BATTERY_LEVEL_EMPTY 465 /* 4.65V */ +#define BATTERY_LEVEL_DANGEROUS 475 /* 4.75V */ +#define BATTERY_LEVEL_FULL 585 /* 5.85V */ +#endif + +#define BATTERY_RANGE (BATTERY_LEVEL_FULL - BATTERY_LEVEL_EMPTY) +#define BATTERY_CAPACITY_MAX 2400 /* max. capacity that can be selected in settings menu, min. is always 1500 */ + +#define POWER_HISTORY_LEN 2*60 /* 2 hours of samples, one per minute */ +#define POWER_AVG_N 4 /* how many samples to take for each measurement */ +#define POWER_AVG_SLEEP 9 /* how long do we sleep between each measurement */ + +#define CHARGE_END_NEGD 6 /* stop when N minutes have passed with + * avg delta being < -0.05 V */ +#define CHARGE_END_ZEROD 50 /* stop when N minutes have passed with + * avg delta being < 0.005 V */ + +#ifdef HAVE_CHARGE_CTRL +#define POWER_MESSAGE_LEN 32 /* power thread status message */ +#define CHARGE_MAX_TIME_1500 450 /* minutes: maximum charging time for 1500 mAh batteries */ + /* actual max time depends also on BATTERY_CAPACITY! */ +#define CHARGE_MIN_TIME 10 /* minutes: minimum charging time */ +#define CHARGE_RESTART_HI 85 /* %: when to restart charging in 'charge' mode */ + /* attention: if set too high, normal charging is started in trickle mode */ +#define CHARGE_RESTART_LO 10 /* %: when to restart charging in 'discharge' mode */ +#define CHARGE_PAUSE_LEN 60 /* how many minutes to pause between charging cycles */ +#define TOPOFF_MAX_TIME 90 /* After charging, go to top off charge. How long should top off charge be? */ +#define TOPOFF_VOLTAGE 565 /* which voltage is best? (centivolts) */ +#define TRICKLE_MAX_TIME 12*60 /* After top off charge, go to trickle charge. How long should trickle charge be? */ +#define TRICKLE_VOLTAGE 545 /* which voltage is best? (centivolts) */ + +extern char power_message[POWER_MESSAGE_LEN]; +extern char charge_restart_level; + +extern int powermgmt_last_cycle_startstop_min; /* how many minutes ago was the charging started or stopped? */ +extern int powermgmt_last_cycle_level; /* which level had the batteries at this time? */ + +extern int battery_lazyness[20]; /* how does the battery react when plugging in/out the charger */ +void enable_trickle_charge(bool on); +extern int trickle_sec; /* trickle charge: How many seconds per minute are we charging actually? */ +extern int charge_state; /* tells what the charger is doing (for info display): 0: decharging/charger off, 1: charge, 2: top-off, 3: trickle */ + +#endif /* HAVE_CHARGE_CTRL */ + +#define CURRENT_NORMAL 145 /* usual current in mA when using the AJB including some disk/backlight/... activity */ +#define CURRENT_USB 500 /* usual current in mA in USB mode */ +#define CURRENT_BACKLIGHT 30 /* additional current when backlight is always on */ +#define CURRENT_CHARGING 300 /* charging current */ + +extern unsigned short power_history[POWER_HISTORY_LEN]; + +/* Start up power management thread */ +void power_init(void); + +#endif /* SIMULATOR */ + +/* Returns battery level in percent */ +int battery_level(void); +int battery_time(void); /* minutes */ + +/* Tells if the battery level is safe for disk writes */ +bool battery_level_safe(void); + +void set_poweroff_timeout(int timeout); +void set_battery_capacity(int capacity); /* set local battery capacity value */ + +void set_sleep_timer(int seconds); +int get_sleep_timer(void); + +#endif diff --git a/firmware/export/rolo.h b/firmware/export/rolo.h new file mode 100644 index 0000000..e2dd814 --- /dev/null +++ b/firmware/export/rolo.h @@ -0,0 +1,24 @@ +/*************************************************************************** + * __________ __ ___. + * Open \______ \ ____ ____ | | _\_ |__ _______ ___ + * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / + * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < + * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ + * \/ \/ \/ \/ \/ + * $Id$ + * + * Copyright (C) 2002 Randy D. Wood + * + * All files in this archive are subject to the GNU General Public License. + * See the file COPYING in the source tree root for full license agreement. + * + * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY + * KIND, either express or implied. + * + ****************************************************************************/ +#ifndef __ROLO_H__ +#define __ROLO_H__ + +void rolo_load(char* file); + +#endif diff --git a/firmware/export/system.h b/firmware/export/system.h new file mode 100644 index 0000000..d5f1b4b --- /dev/null +++ b/firmware/export/system.h @@ -0,0 +1,267 @@ +/*************************************************************************** + * __________ __ ___. + * Open \______ \ ____ ____ | | _\_ |__ _______ ___ + * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / + * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < + * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ + * \/ \/ \/ \/ \/ + * $Id$ + * + * Copyright (C) 2002 by Alan Korr + * + * All files in this archive are subject to the GNU General Public License. + * See the file COPYING in the source tree root for full license agreement. + * + * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY + * KIND, either express or implied. + * + ****************************************************************************/ + +#ifndef __SYSTEM_H__ +#define __SYSTEM_H__ + +#include "sh7034.h" +#include "config.h" + +#define FREQ CPU_FREQ +#define BAUDRATE 9600 + +#ifndef NULL +#define NULL ((void*)0) +#endif + +#ifndef MIN +#define MIN(a, b) (((a)<(b))?(a):(b)) +#endif + +#ifndef MAX +#define MAX(a, b) (((a)>(b))?(a):(b)) +#endif + +#ifdef LITTLE_ENDIAN +#define SWAB16(x) (x) +#define SWAB32(x) (x) +#endif + +#define nop \ + asm volatile ("nop") + +#define __set_mask_constant(mask,address) \ + asm \ + ("or.b\t%0,@(r0,gbr)" \ + : \ + : /* %0 */ "I"((char)(mask)), \ + /* %1 */ "z"(address-GBR)) + +#define __clear_mask_constant(mask,address) \ + asm \ + ("and.b\t%0,@(r0,gbr)" \ + : \ + : /* %0 */ "I"((char)~(mask)), \ + /* %1 */ "z"(address-GBR)) + +#define __toggle_mask_constant(mask,address) \ + asm \ + ("xor.b\t%0,@(r0,gbr)" \ + : \ + : /* %0 */ "I"((char)(mask)), \ + /* %1 */ "z"(address-GBR)) + +#define __test_mask_constant(mask,address) \ + ({ \ + int result; \ + asm \ + ("tst.b\t%1,@(r0,gbr)\n\tmovt\t%0" \ + : "=r"(result) \ + : "I"((char)(mask)),"z"(address-GBR)); \ + result; \ + }) + +#define __set_bit_constant(bit,address) \ + asm \ + ("or.b\t%0,@(r0,gbr)" \ + : \ + : /* %0 */ "I"((char)(1<<(bit))), \ + /* %1 */ "z"(address-GBR)) + +#define __clear_bit_constant(bit,address) \ + asm \ + ("and.b\t%0,@(r0,gbr)" \ + : \ + : /* %0 */ "I"((char)~(1<<(bit))), \ + /* %1 */ "z"(address-GBR)) + +#define __toggle_bit_constant(bit,address) \ + asm \ + ("xor.b\t%0,@(r0,gbr)" \ + : \ + : /* %0 */ "I"((char)(1<<(bit))), \ + /* %1 */ "z"(address-GBR)) + +#define __test_bit_constant(bit,address) \ + ({ \ + int result; \ + asm \ + ("tst.b\t%1,@(r0,gbr)\n\tmovt\t%0" \ + : "=r"(result) \ + : "I"((char)(1<<(bit))),"z"(address-GBR)); \ + result; \ + }) + +#define __set_mask(mask,address) /* FIXME */ +#define __test_mask(mask,address) 0 /* FIXME */ +#define __clear_mask(mask,address) /* FIXME */ +#define __toggle_mask(mask,address) /* FIXME */ + +#define __set_bit(bit,address) /* FIXME */ +#define __test_bit(bit,address) 0 /* FIXME */ +#define __clear_bit(bit,address) /* FIXME */ +#define __toggle_bit(bit,address) /* FIXME */ + +#define set_mask(mask,address) \ + if (__builtin_constant_p (mask)) \ + __set_mask_constant (mask,address); \ + else \ + __set_mask (mask,address) + +#define clear_mask(mask,address) \ + if (__builtin_constant_p (mask)) \ + __clear_mask_constant (mask,address); \ + else \ + __clear_mask (mask,address) + +#define toggle_mask(mask,address) \ + if (__builtin_constant_p (mask)) \ + __toggle_mask_constant (mask,address); \ + else \ + __toggle_mask (mask,address) + +#define test_mask(mask,address) \ + ( \ + (__builtin_constant_p (mask)) \ + ? (int)__test_mask_constant (mask,address) \ + : (int)__test_mask (mask,address) \ + ) + + +#define set_bit(bit,address) \ + if (__builtin_constant_p (bit)) \ + __set_bit_constant (bit,address); \ + else \ + __set_bit (bit,address) + +#define clear_bit(bit,address) \ + if (__builtin_constant_p (bit)) \ + __clear_bit_constant (bit,address); \ + else \ + __clear_bit (bit,address) + +#define toggle_bit(bit,address) \ + if (__builtin_constant_p (bit)) \ + __toggle_bit_constant (bit,address); \ + else \ + __toggle_bit (bit,address) + +#define test_bit(bit,address) \ + ( \ + (__builtin_constant_p (bit)) \ + ? (int)__test_bit_constant (bit,address) \ + : (int)__test_bit (bit,address) \ + ) + + +extern char __swap_bit[256]; + +#define swap_bit(byte) \ + __swap_bit[byte] + +#ifndef SIMULATOR + +static inline short SWAB16(short value) + /* + result[15..8] = value[ 7..0]; + result[ 7..0] = value[15..8]; + */ +{ + short result; + asm volatile ("swap.b\t%1,%0" : "=r"(result) : "r"(value)); + return result; +} + +static inline long SWAW32(long value) + /* + result[31..16] = value[15.. 0]; + result[15.. 0] = value[31..16]; + */ +{ + long result; + asm volatile ("swap.w\t%1,%0" : "=r"(result) : "r"(value)); + return result; +} + +static inline long SWAB32(long value) + /* + result[31..24] = value[ 7.. 0]; + result[23..16] = value[15.. 8]; + result[15.. 8] = value[23..16]; + result[ 7.. 0] = value[31..24]; + */ +{ + asm volatile ("swap.b\t%0,%0\n" + "swap.w\t%0,%0\n" + "swap.b\t%0,%0\n" : "+r"(value)); + return value; +} + +/* Test And Set - UNTESTED */ +static inline int tas (volatile int *pointer) + { + int result; + asm volatile ("tas.b\t@%1;movt\t%0" : "=t"(result) : "r"((char *)pointer) : "memory"); + return result; + } + +static inline void sti (void) + { + asm volatile ("ldc\t%0,sr" : : "r"(0<<4)); + } + +static inline void cli (void) + { + asm volatile ("ldc\t%0,sr" : : "r"(15<<4)); + } + +/* Compare And Swap */ +static inline int cas (volatile int *pointer,int requested_value,int new_value) + { + cli(); + if (*pointer == requested_value) + { + *pointer = new_value; + sti (); + return 1; + } + sti (); + return 0; + } + +static inline int cas2 (volatile int *pointer1,volatile int *pointer2,int requested_value1,int requested_value2,int new_value1,int new_value2) + { + cli(); + if (*pointer1 == requested_value1 && *pointer2 == requested_value2) + { + *pointer1 = new_value1; + *pointer2 = new_value2; + sti (); + return 1; + } + sti (); + return 0; + } + +#endif + +extern void system_reboot (void); +extern void system_init(void); + +#endif diff --git a/firmware/export/thread.h b/firmware/export/thread.h new file mode 100644 index 0000000..7940ddf --- /dev/null +++ b/firmware/export/thread.h @@ -0,0 +1,30 @@ +/*************************************************************************** + * __________ __ ___. + * Open \______ \ ____ ____ | | _\_ |__ _______ ___ + * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / + * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < + * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ + * \/ \/ \/ \/ \/ + * $Id$ + * + * Copyright (C) 2002 by Ulf Ralberg + * + * All files in this archive are subject to the GNU General Public License. + * See the file COPYING in the source tree root for full license agreement. + * + * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY + * KIND, either express or implied. + * + ****************************************************************************/ +#ifndef THREAD_H +#define THREAD_H + +#define MAXTHREADS 16 +#define DEFAULT_STACK_SIZE 0x400 /* Bytes */ + +int create_thread(void* function, void* stack, int stack_size, char *name); +void switch_thread(void); +void init_threads(void); +int thread_stack_usage(int threadnum); + +#endif diff --git a/firmware/export/usb.h b/firmware/export/usb.h new file mode 100644 index 0000000..089b0f2 --- /dev/null +++ b/firmware/export/usb.h @@ -0,0 +1,31 @@ +/*************************************************************************** + * __________ __ ___. + * Open \______ \ ____ ____ | | _\_ |__ _______ ___ + * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / + * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < + * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ + * \/ \/ \/ \/ \/ + * $Id$ + * + * Copyright (C) 2002 by Linus Nielsen Feltzing + * + * All files in this archive are subject to the GNU General Public License. + * See the file COPYING in the source tree root for full license agreement. + * + * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY + * KIND, either express or implied. + * + ****************************************************************************/ +#ifndef _USB_H_ +#define _USB_H_ + +#include "kernel.h" + +void usb_init(void); +void usb_start_monitoring(void); +void usb_acknowledge(int id); +void usb_wait_for_disconnect(struct event_queue *q); +int usb_wait_for_disconnect_w_tmo(struct event_queue *q, int ticks); +bool usb_inserted(void); + +#endif |