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rockbox/firmware/export/config/samsungypr0.h
Thomas Martitz c1bd9b0361 Rework powermgmt to enable code re-use on appliation and sims. 
* Introduce CONFIG_BATTERY_MEASURE define, to allow targets (application)
to break powermgmt.c's assumption about the ability to read battery voltage.
There's now additionally percentage (android) and remaining time measure
(maemo). No measure at all also works (sdl app). If voltage can't be measured,
then battery_level() is king and it'll be used for power_history and runtime
estimation.

* Implement target's API in the simulator, i.e. _battery_voltage(), so it
doesn't need to implement it's own powermgmt.c and other stubs. Now
the sim behaves much more like a native target, although it still
changes the simulated battery voltage quickly,

* Other changes include include renaming battery_adc_voltage() to
_battery_voltage(), for consistency with the new target functions and
making some of the apps code aware that voltage and runtime estimation
is not always available.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31548 a1c6a512-1295-4272-9138-f99709370657
2012-01-03 23:44:38 +00:00

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/*
* This config file is for the RockBox as application on the Samsung YP-R0 player.
* The target name for ifdefs is: SAMSUNG_YPR0; or CONFIG_PLATFORM & PLAFTORM_YPR0
*/
#define TARGET_TREE /* this target is using the target tree system */
/* We don't run on hardware directly */
/* YP-R0 need it too of course */
#define CONFIG_PLATFORM (PLATFORM_HOSTED)
/* For Rolo and boot loader */
#define MODEL_NUMBER 100
#define MODEL_NAME "Samsung YP-R0"
/* Indeed to check that */
/*TODO: R0 should charge battery automatically, no software stuff to manage that. Just to know about some as3543 registers, that should be set after loading samsung's afe.ko module
*/
/*TODO: implement USB data transfer management -> see safe mode script and think a way to implemtent it in the code */
#define USB_NONE
/* There is only USB charging */
//#define HAVE_USB_POWER
/* 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 the LCD needs to be shutdown */
/* TODO: Our framebuffer must be closed... */
#define HAVE_LCD_SHUTDOWN
/* define this if you want album art for this target */
#define HAVE_ALBUMART
/* define this to enable bitmap scaling */
#define HAVE_BMP_SCALING
/* define this to enable JPEG decoding */
#define HAVE_JPEG
/* define this if you have 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
*
* overriden by configure for application builds */
#ifndef LCD_WIDTH
#define LCD_WIDTH 240
#endif
#ifndef LCD_HEIGHT
#define LCD_HEIGHT 320
#endif
#define LCD_DEPTH 16
/* Check that but should not matter */
#define LCD_PIXELFORMAT 565
/* YP-R0 has the backlight */
#define HAVE_BACKLIGHT
/* Define this for LCD backlight brightness available */
#define HAVE_BACKLIGHT_BRIGHTNESS
/* Main LCD backlight brightness range and defaults */
/* 0 is turned off. 31 is the real maximum for the ASCODEC DCDC but samsung doesn't use any value over 15, so it safer to don't go up too much */
#define MIN_BRIGHTNESS_SETTING 1
#define MAX_BRIGHTNESS_SETTING 15
#define DEFAULT_BRIGHTNESS_SETTING 4
/* Which backlight fading type? */
/* TODO: ASCODEC has an auto dim feature, so disabling the supply to leds should do the trick. But for now I tested SW fading only */
#define CONFIG_BACKLIGHT_FADING BACKLIGHT_FADING_SW_SETTING
/* define this if you have RTC RAM available for settings */
/* TODO: in theory we could use that, ascodec offers us such a ram. we have also a small device, part of the nand of 1 MB size, that Samsung uses to store region code etc and it's almost unused space */
//#define HAVE_RTC_RAM
/* define this if you have a real-time clock */
//#define CONFIG_RTC APPLICATION
#define CONFIG_RTC RTC_AS3514
#define HAVE_RTC_ALARM
/* The number of bytes reserved for loadable codecs */
#define CODEC_SIZE 0x80000
/* The number of bytes reserved for loadable plugins */
#define PLUGIN_BUFFER_SIZE 0x100000
/* We can do AB-repeat -> we use User key, our hotkey */
#define AB_REPEAT_ENABLE
#define ACTION_WPSAB_SINGLE ACTION_WPS_HOTKEY
/* Define this if you do software codec */
#define CONFIG_CODEC SWCODEC
/* R0 KeyPad configuration for plugins */
#define CONFIG_KEYPAD SAMSUNG_YPR0_PAD
/* It's better to close /dev/r0Btn at shutdown */
#define BUTTON_DRIVER_CLOSE
/* The YPR0 has a as3534 codec and we use that to control the volume */
#define HAVE_AS3514
#define HAVE_AS3543
#define HAVE_SW_TONE_CONTROLS
/* TODO: Make use of the si4703 tuner hardware */
/* #define CONFIG_TUNER SI4700 */
/* #define HAVE_TUNER_PWR_CTRL*/
/* We have a GPIO that detects it */
#define HAVE_HEADPHONE_DETECTION
#define BATTERY_CAPACITY_DEFAULT 600 /* default battery capacity */
#define BATTERY_CAPACITY_MIN 600 /* min. capacity selectable */
#define BATTERY_CAPACITY_MAX 600 /* max. capacity selectable */
#define BATTERY_CAPACITY_INC 0 /* capacity increment */
#define BATTERY_TYPES_COUNT 1 /* only one type */
/* Define current usage levels. */
#define CURRENT_NORMAL 24 /* ~25h, on 600mAh that's about 24mA */
#define CURRENT_BACKLIGHT 62 /* ~6,5h -> 92mA. Minus 24mA normal that gives us 68mA */
#define CONFIG_BATTERY_MEASURE VOLTAGE_MEASURE
/* Linux controlls charging, we can monitor */
#define CONFIG_CHARGING CHARGING_MONITOR
/* same dimensions as gigabeats */
#define CONFIG_LCD LCD_YPR0
/* Define this if a programmable hotkey is mapped */
#define HAVE_HOTKEY
/* Define this if you have a software controlled poweroff */
#define HAVE_SW_POWEROFF
/* Define this if you have adjustable CPU frequency
* NOTE: We could do that on this device, but it's probably better
* to let linux do it (we set ondemand governor before loading Rockbox) */
/* #define HAVE_ADJUSTABLE_CPU_FREQ */
/* Define this to the CPU frequency */
#define CPU_FREQ 532000000
/* 0.8Vcore using 200 MHz */
/* #define CPUFREQ_DEFAULT 200000000 */
/* This is 400 MHz -> not so powersaving-ful */
/* #define CPUFREQ_NORMAL 400000000 */
/* Max IMX37 Cpu Frequency */
/* #define CPUFREQ_MAX CPU_FREQ */
/* TODO: my idea is to create a folder in the cramfs [/.rockbox], mounting it by the starter script as the current working directory, so no issues of any type keeping the rockbox folder as in all other players */
#define BOOTDIR "/.rockbox"
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