Settings are now saved in RTC RAM on Recorder (Heikki Hannikainen).

Introduced debug menu (Heikki Hannikainen).
Cleaned up settings API.
Added scroll_speed init.
Moved dbg_ports() and dbg_rtc() from firmware/debug.c to apps/debug_menu.c
Made panic buffer static.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@1347 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Björn Stenberg 2002-07-15 11:02:12 +00:00
parent 5e2898f3d4
commit 6b25f79af0
10 changed files with 312 additions and 240 deletions

View File

@ -41,6 +41,7 @@
#include "thread.h"
#include "settings.h"
#include "backlight.h"
#include "debug_menu.h"
#include "version.h"
@ -63,7 +64,7 @@ void init(void)
init_threads();
lcd_init();
show_logo();
reset_settings(&global_settings);
settings_reset();
sleep(HZ/2);
}
@ -81,7 +82,7 @@ void init(void)
system_init();
kernel_init();
reset_settings(&global_settings);
settings_reset();
dmalloc_initialize();
bmalloc_add_pool(poolstart, poolend-poolstart);
@ -114,12 +115,12 @@ void init(void)
lcd_puts(0, 1, str);
lcd_puts(0, 3, "Press ON to debug");
lcd_update();
while(button_get(true) != BUTTON_ON) {};
while(button_get(true) != BUTTON_ON);
dbg_ports();
#endif
panicf("ata: %d", rc);
}
pinfo = disk_init();
if (!pinfo)
panicf("disk: NULL");
@ -128,6 +129,10 @@ void init(void)
if(rc)
panicf("mount: %d",rc);
settings_load();
global_settings.total_boots++;
settings_save();
mpeg_init( global_settings.volume,
global_settings.bass,
global_settings.treble );

View File

@ -25,7 +25,7 @@
#include "kernel.h"
#include "main_menu.h"
#include "version.h"
#include "debug.h"
#include "debug_menu.h"
#include "sprintf.h"
#include <string.h>
#include "playlist.h"
@ -116,11 +116,25 @@ void show_credits(void)
sleep((HZ*2)/10);
if (button_get(false))
return;
return;
}
roll_credits();
}
void show_info(void)
{
char s[32];
lcd_clear_display();
lcd_puts(0, 0, "Rockbox info:");
/* TODO: add disk size/usage info, battery charge etc here? */
snprintf(s, sizeof(s), "Booted: %d times", global_settings.total_boots);
lcd_puts(0, 2, s);
lcd_update();
button_get(true);
}
void main_menu(void)
{
int m;
@ -133,9 +147,10 @@ void main_menu(void)
{ "Games", games_menu },
{ "Screensavers", screensavers_menu },
#endif
{ "Info", show_info },
{ "Version", show_credits },
#ifndef SIMULATOR
{ "Debug (keep out!)", dbg_ports },
{ "Debug (keep out!)", debug_menu },
#endif
};

View File

@ -8,6 +8,7 @@
* $Id$
*
* Copyright (C) 2002 by wavey@wavey.org
* RTC config saving code (C) 2002 by hessu@hes.iki.fi
*
* 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.
@ -26,84 +27,309 @@
#include "button.h"
#include "lcd.h"
#include "mpeg.h"
#include "string.h"
struct user_settings global_settings;
#ifdef HAVE_RTC
/********************************************
Config block as saved on the battery-packed RTC user RAM memory block
of 44 bytes, starting at offset 0x14 of the RTC memory space.
offset abs
0x00 0x14 "Roc" header signature: 0x52 0x6f 0x63
0x03 0x17 <version byte: 0x0>
0x04 0x18 <volume byte>
0x05 0x19 <balance byte>
0x06 0x1a <bass byte>
0x07 0x1b <treble byte>
0x08 0x1c <loudness byte>
0x09 0x1d <bass boost byte>
0x0a 0x1e <contrast byte>
0x0b 0x1f <backlight byte>
0x0c 0x20 <poweroff timer byte>
0x0d 0x21 <resume settings byte>
0x0e 0x22 <shuffle mode & directory filter byte>
0x0f 0x23 <scroll speed & WPS display byte>
0x10 0x24 <playlist options byte>
<all unused space filled with 0xff>
the geeky but useless statistics part:
0x24 <total uptime in seconds: 32 bits uint, actually unused for now>
0x28 <boots: 16 bits uint>
0x2a <checksum 2 bytes: xor of 0x0-0x29>
Config memory is reset to 0xff and initialized with 'factory defaults' if
a valid header & checksum is not found. Config version number is only
increased when information is _relocated_ or space is _reused_ so that old
versions can read and modify configuration changed by new versions. New
versions should check for the value of '0xff' in each config memory
location used, and reset the setting in question with a factory default if
needed. Memory locations not used by a given version should not be
modified unless the header & checksum test fails.
*************************************/
#include "rtc.h"
static unsigned char rtc_config_block[44];
/*
* persist all runtime user settings to disk
* Calculates the checksum for the config block and places it in the given 2-byte buffer
*/
int persist_all_settings( void )
static void calculate_config_checksum(unsigned char *cksum)
{
unsigned char *p;
cksum[0] = cksum[1] = 0;
for (p = rtc_config_block;
p < rtc_config_block + sizeof(rtc_config_block) - 2;
p++)
{
cksum[0] = cksum[0] ^ *p;
p++;
cksum[1] = cksum[1] ^ *p;
}
}
/*
* initialize the config block buffer
*/
static void init_config_buffer( void )
{
DEBUGF( "init_config_buffer()\n" );
/* reset to 0xff - all unused */
memset(rtc_config_block, 0xff, sizeof(rtc_config_block));
/* insert header */
rtc_config_block[0] = 'R';
rtc_config_block[1] = 'o';
rtc_config_block[2] = 'c';
rtc_config_block[3] = 0x0; /* config block version number */
}
/*
* save the config block buffer on the RTC RAM
*/
static int save_config_buffer( void )
{
unsigned char addr = 0x14;
int r;
unsigned char *p;
DEBUGF( "save_config_buffer()\n" );
/* update the checksum in the end of the block before saving */
calculate_config_checksum(rtc_config_block + sizeof(rtc_config_block) - 2);
/* FIXME: okay, it _would_ be cleaner and faster to implement rtc_write so
that it would write a number of bytes at a time since the RTC chip
supports that, but this will have to do for now 8-) */
for (p = rtc_config_block;
p < rtc_config_block + sizeof(rtc_config_block);
p++)
{
r = rtc_write(addr, *p);
if (r) {
DEBUGF( "save_config_buffer: rtc_write failed at addr 0x%02x: %d\n", addr, r );
return r;
}
addr++;
}
return 0;
}
/*
* load the config block buffer from the RTC RAM
*/
static int load_config_buffer( void )
{
unsigned char addr = 0x14;
unsigned char cksum[2];
unsigned char *p;
DEBUGF( "load_config_buffer()\n" );
/* FIXME: the same comment applies here as for rtc_write */
for (p = rtc_config_block;
p < rtc_config_block + sizeof(rtc_config_block);
p++)
{
*p = rtc_read(addr);
addr++;
}
/* calculate the checksum, check it and the header */
calculate_config_checksum(cksum);
if (rtc_config_block[0x0] == 'R'
&& rtc_config_block[0x1] == 'o'
&& rtc_config_block[0x2] == 'c'
&& rtc_config_block[0x3] == 0x0
&& cksum[0] == rtc_config_block[0x2a]
&& cksum[1] == rtc_config_block[0x2b]) {
DEBUGF( "load_config_buffer: header & checksum test ok" );
return 0; /* header and checksum is valid */
}
/* if checksum is not valid, initialize the config buffer to all-unused */
DEBUGF( "load_config_buffer: header & checksum test failed" );
init_config_buffer();
return 1;
}
#endif /* HAVE_RTC */
/*
* persist all runtime user settings to disk or RTC RAM
*/
int settings_save( void )
{
DEBUGF( "settings_save()\n" );
#ifdef HAVE_RTC
/* update the config block buffer with current
settings and save the block in the RTC */
rtc_config_block[0x4] = (unsigned char)global_settings.volume;
rtc_config_block[0x5] = (unsigned char)global_settings.balance;
rtc_config_block[0x6] = (unsigned char)global_settings.bass;
rtc_config_block[0x7] = (unsigned char)global_settings.treble;
rtc_config_block[0x8] = (unsigned char)global_settings.loudness;
rtc_config_block[0x9] = (unsigned char)global_settings.bass_boost;
rtc_config_block[0xa] = (unsigned char)global_settings.contrast;
rtc_config_block[0xb] = (unsigned char)global_settings.backlight;
rtc_config_block[0xc] = (unsigned char)global_settings.poweroff;
rtc_config_block[0xd] = (unsigned char)global_settings.resume;
rtc_config_block[0xe] = (unsigned char)
((global_settings.playlist_shuffle & 1) |
((global_settings.mp3filter & 1) << 1));
rtc_config_block[0xf] = (unsigned char)
((global_settings.scroll_speed << 3) |
(global_settings.wps_display & 7));
memcpy(&rtc_config_block[0x24], &global_settings.total_uptime, 4);
memcpy(&rtc_config_block[0x28], &global_settings.total_boots, 2);
save_config_buffer();
#endif /* HAVE_RTC */
return 1;
}
/*
* persist all the playlist information to disk
* load settings from disk or RTC RAM
*/
int persist_all_playlist_info( void )
{
return 1;
}
/*
* load settings from disk
*/
void reload_all_settings( struct user_settings *settings )
void settings_load(void)
{
#ifdef HAVE_RTC
unsigned char c;
#endif
DEBUGF( "reload_all_settings()\n" );
/* this is a TEMP stub version */
/* populate settings with default values */
settings_reset();
reset_settings( settings );
#ifdef HAVE_RTC
/* load the buffer from the RTC (resets it to all-unused if the block
is invalid) and decode the settings which are set in the block */
if (!load_config_buffer()) {
if (rtc_config_block[0x4] != 0xFF)
global_settings.volume = rtc_config_block[0x4];
if (rtc_config_block[0x5] != 0xFF)
global_settings.balance = rtc_config_block[0x5];
if (rtc_config_block[0x6] != 0xFF)
global_settings.bass = rtc_config_block[0x6];
if (rtc_config_block[0x7] != 0xFF)
global_settings.treble = rtc_config_block[0x7];
if (rtc_config_block[0x8] != 0xFF)
global_settings.loudness = rtc_config_block[0x8];
if (rtc_config_block[0x9] != 0xFF)
global_settings.bass_boost = rtc_config_block[0x9];
if (rtc_config_block[0xa] != 0xFF)
global_settings.contrast = rtc_config_block[0xa];
if (rtc_config_block[0xb] != 0xFF)
global_settings.backlight = rtc_config_block[0xb];
if (rtc_config_block[0xc] != 0xFF)
global_settings.poweroff = rtc_config_block[0xc];
if (rtc_config_block[0xd] != 0xFF)
global_settings.resume = rtc_config_block[0xd];
if (rtc_config_block[0xe] != 0xFF) {
global_settings.playlist_shuffle = rtc_config_block[0xe] & 1;
global_settings.mp3filter = (rtc_config_block[0xe] >> 1) & 1;
}
c = rtc_config_block[0xf] >> 3;
if (c != 31)
global_settings.scroll_speed = c;
c = rtc_config_block[0xf] & 7;
if (c != 7)
global_settings.wps_display = c;
if (rtc_config_block[0x24] != 0xFF)
memcpy(&global_settings.total_uptime, &rtc_config_block[0x24], 4);
if (rtc_config_block[0x28] != 0xFF)
memcpy(&global_settings.total_boots, &rtc_config_block[0x28], 2);
}
#endif /* HAVE_RTC */
}
/*
* reset all settings to their default value
*/
void reset_settings( struct user_settings *settings ) {
void settings_reset(void) {
DEBUGF( "reset_settings()\n" );
DEBUGF( "settings_reset()\n" );
settings->volume = mpeg_sound_default(SOUND_VOLUME);
settings->balance = DEFAULT_BALANCE_SETTING;
settings->bass = mpeg_sound_default(SOUND_BASS);
settings->treble = mpeg_sound_default(SOUND_TREBLE);
settings->loudness = DEFAULT_LOUDNESS_SETTING;
settings->bass_boost = DEFAULT_BASS_BOOST_SETTING;
settings->contrast = DEFAULT_CONTRAST_SETTING;
settings->poweroff = DEFAULT_POWEROFF_SETTING;
settings->backlight = DEFAULT_BACKLIGHT_SETTING;
settings->wps_display = DEFAULT_WPS_DISPLAY;
settings->mp3filter = true;
settings->playlist_shuffle = false;
global_settings.volume = mpeg_sound_default(SOUND_VOLUME);
global_settings.balance = DEFAULT_BALANCE_SETTING;
global_settings.bass = mpeg_sound_default(SOUND_BASS);
global_settings.treble = mpeg_sound_default(SOUND_TREBLE);
global_settings.loudness = DEFAULT_LOUDNESS_SETTING;
global_settings.bass_boost = DEFAULT_BASS_BOOST_SETTING;
global_settings.contrast = DEFAULT_CONTRAST_SETTING;
global_settings.poweroff = DEFAULT_POWEROFF_SETTING;
global_settings.backlight = DEFAULT_BACKLIGHT_SETTING;
global_settings.wps_display = DEFAULT_WPS_DISPLAY;
global_settings.mp3filter = true;
global_settings.playlist_shuffle = false;
global_settings.total_boots = 0;
global_settings.total_uptime = 0;
global_settings.scroll_speed = 8;
}
/*
* dump the list of current settings
*/
void display_current_settings( struct user_settings *settings )
void settings_display(void)
{
#ifdef DEBUG
DEBUGF( "\ndisplay_current_settings()\n" );
DEBUGF( "\nsettings_display()\n" );
DEBUGF( "\nvolume:\t\t%d\nbalance:\t%d\nbass:\t\t%d\ntreble:\t\t%d\nloudness:\t%d\nbass boost:\t%d\n",
settings->volume,
settings->balance,
settings->bass,
settings->treble,
settings->loudness,
settings->bass_boost );
global_settings.volume,
global_settings.balance,
global_settings.bass,
global_settings.treble,
global_settings.loudness,
global_settings.bass_boost );
DEBUGF( "contrast:\t%d\npoweroff:\t%d\nbacklight:\t%d\n",
settings->contrast,
settings->poweroff,
settings->backlight );
#else
/* Get rid of warning */
settings = settings;
global_settings.contrast,
global_settings.poweroff,
global_settings.backlight );
#endif
}

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@ -54,20 +54,23 @@ struct user_settings
int loop_playlist; /* do we return to top of playlist at end? */
bool mp3filter;
int scroll_speed;
int scroll_speed; /* long texts scrolling speed: 1-20 */
bool playlist_shuffle;
/* while playing screen settings */
int wps_display;
int wps_display; /* 0=id3, 1=file, 2=parse */
/* geeky persistent statistics */
unsigned short total_boots; /* how many times the device has been booted */
unsigned int total_uptime; /* total uptime since rockbox was first booted */
};
/* prototypes */
int persist_all_settings( void );
void reload_all_settings( struct user_settings *settings );
void reset_settings( struct user_settings *settings );
void display_current_settings( struct user_settings *settings );
int settings_save(void);
void settings_load(void);
void settings_reset(void);
void settings_display(void);
void set_bool(char* string, bool* variable );
void set_option(char* string, int* variable, char* options[], int numoptions );

View File

@ -76,4 +76,5 @@ void settings_menu(void)
m=menu_init( items, sizeof items / sizeof(struct menu_items) );
menu_run(m);
menu_exit(m);
settings_save();
}

View File

@ -130,4 +130,5 @@ void sound_menu(void)
m=menu_init( items, sizeof items / sizeof(struct menu_items) );
menu_run(m);
menu_exit(m);
settings_save();
}

View File

@ -29,12 +29,7 @@ static char debugbuf[200];
#ifndef SIMULATOR /* allow non archos platforms to display output */
#include "kernel.h"
#include "button.h"
#include "system.h"
#include "lcd.h"
#include "adc.h"
#include "mas.h"
#include "power.h"
void debug_init(void)
{
@ -214,180 +209,6 @@ void debugf(char *fmt, ...)
#endif
}
/*---------------------------------------------------*/
/* SPECIAL DEBUG STUFF */
/*---------------------------------------------------*/
extern int ata_device;
extern int ata_io_address;
#ifdef ARCHOS_RECORDER
/* Test code!!! */
void dbg_ports(void)
{
unsigned short porta;
unsigned short portb;
unsigned char portc;
char buf[32];
int button;
int battery_voltage;
int batt_int, batt_frac;
bool charge_status = false;
bool ide_status = true;
lcd_clear_display();
while(1)
{
porta = PADR;
portb = PBDR;
portc = PCDR;
snprintf(buf, 32, "PADR: %04x", porta);
lcd_puts(0, 0, buf);
snprintf(buf, 32, "PBDR: %04x", portb);
lcd_puts(0, 1, buf);
snprintf(buf, 32, "AN0: %03x AN4: %03x", adc_read(0), adc_read(4));
lcd_puts(0, 2, buf);
snprintf(buf, 32, "AN1: %03x AN5: %03x", adc_read(1), adc_read(5));
lcd_puts(0, 3, buf);
snprintf(buf, 32, "AN2: %03x AN6: %03x", adc_read(2), adc_read(6));
lcd_puts(0, 4, buf);
snprintf(buf, 32, "AN3: %03x AN7: %03x", adc_read(3), adc_read(7));
lcd_puts(0, 5, buf);
battery_voltage = (adc_read(6) * BATTERY_SCALE_FACTOR) / 10000;
batt_int = battery_voltage / 100;
batt_frac = battery_voltage % 100;
snprintf(buf, 32, "Batt: %d.%02dV %d%% ", batt_int, batt_frac,
battery_level());
lcd_puts(0, 6, buf);
snprintf(buf, 32, "ATA: %s, 0x%x",
ata_device?"slave":"master", ata_io_address);
lcd_puts(0, 7, buf);
lcd_update();
sleep(HZ/10);
button = button_get(false);
switch(button)
{
case BUTTON_ON:
charge_status = charge_status?false:true;
charger_enable(charge_status);
break;
case BUTTON_UP:
ide_status = ide_status?false:true;
ide_power_enable(ide_status);
break;
case BUTTON_OFF:
charger_enable(false);
ide_power_enable(true);
return;
}
}
}
#else
void dbg_ports(void)
{
unsigned short porta;
unsigned short portb;
unsigned char portc;
char buf[32];
unsigned long crc_count;
int button;
int battery_voltage;
int batt_int, batt_frac;
int currval = 0;
lcd_clear_display();
while(1)
{
porta = PADR;
portb = PBDR;
portc = PCDR;
switch(currval)
{
case 0:
snprintf(buf, 32, "PADR: %04x ", porta);
break;
case 1:
snprintf(buf, 32, "PBDR: %04x ", portb);
break;
case 2:
snprintf(buf, 32, "AN0: %03x ", adc_read(0));
break;
case 3:
snprintf(buf, 32, "AN1: %03x ", adc_read(1));
break;
case 4:
snprintf(buf, 32, "AN2: %03x ", adc_read(2));
break;
case 5:
snprintf(buf, 32, "AN3: %03x ", adc_read(3));
break;
case 6:
snprintf(buf, 32, "AN4: %03x ", adc_read(4));
break;
case 7:
snprintf(buf, 32, "AN5: %03x ", adc_read(5));
break;
case 8:
snprintf(buf, 32, "AN6: %03x ", adc_read(6));
break;
case 9:
snprintf(buf, 32, "AN7: %03x ", adc_read(7));
break;
case 10:
snprintf(buf, 32, "%s, 0x%x ",
ata_device?"slv":"mst", ata_io_address);
break;
case 11:
mas_readmem(MAS_BANK_D0, 0x303, &crc_count, 1);
snprintf(buf, 32, "CRC: %d ", crc_count);
break;
}
lcd_puts(0, 0, buf);
battery_voltage = (adc_read(6) * BATTERY_SCALE_FACTOR) / 10000;
batt_int = battery_voltage / 100;
batt_frac = battery_voltage % 100;
snprintf(buf, 32, "Batt: %d.%02dV", batt_int, batt_frac);
lcd_puts(0, 1, buf);
sleep(HZ/5);
button = button_get(false);
switch(button)
{
case BUTTON_STOP:
return;
case BUTTON_LEFT:
currval--;
if(currval < 0)
currval = 11;
break;
case BUTTON_RIGHT:
currval++;
if(currval > 11)
currval = 0;
break;
}
}
}
#endif
#else /* SIMULATOR code coming up */

View File

@ -21,9 +21,6 @@
extern void debug_init(void);
extern void debugf(char* fmt,...);
#ifndef SIMULATOR
extern void dbg_ports(void);
#endif
#ifdef __GNUC__

View File

@ -23,7 +23,7 @@
#include "lcd.h"
#include "debug.h"
char panic_buf[128];
static char panic_buf[128];
/*
* "Dude. This is pretty fucked-up, right here."

View File

@ -32,6 +32,9 @@
#include "button.h"
#include "sprintf.h"
#ifdef ARCHOS_RECORDER
extern void dbg_ports(void);
#endif
#define USB_REALLY_BRAVE