[APP][v2009.04.09.2] Illumineria - Xperia Illumination Pattern Modifier

sp3dev said:

Well, I think it's high time we started researching the leds; Here's my proxy dll for led manager, it writes all IOControl requests to \kovsled.bin file. Just install the certificate, copy dll to \windows and edit the registry:
hklm\drivers\n5ledmgr
change "Dll" to "PeripheralProxy.dll"

and here's the code I am using to control the leds. I have actually figured out the correct sequences for rainbow and vibra patterns, but further development would require some driver disassembly or patient tracing and log analyzing

Code:

#include "stdafx.h"
#include "Winbase.h"

int _tmain(int argc, _TCHAR* argv[])
{
	HANDLE hLed = NULL;
	DWORD klRet = 0;
	unsigned char rainbow[] = {17,0,7,0,100,30,141,1,0,0,141,1,0,0,141,1,0,0,0,0};
	//unsigned char vibe[] = {1,0,0,2,52,242,180,203,95,243,91,72,164,144,173,199,0,0,0,0};
	//unsigned char vibe_off[] = {0,0,0,2,52,242,180,203,95,243,91,72,164,144,173,199,0,0,0,0};

	hLed = CreateFile(L"LED1:", GENERIC_WRITE, FILE_SHARE_WRITE|FILE_SHARE_READ, NULL,
		OPEN_EXISTING, 0, NULL);
	if (!hLed) return 1;

	DeviceIoControl(hLed, 0x80020004L, rainbow, 20, NULL, 20, &klRet, NULL);
	CloseHandle(hLed);
	return 0;
}

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sp3dev said:

Well, I think it's high time we started researching the leds; Here's my proxy dll for led manager, it writes all IOControl requests to \kovsled.bin file. Just install the certificate, copy dll to \windows and edit the registry:
hklm\drivers\n5ledmgr
change "Dll" to "PeripheralProxy.dll"

and here's the code I am using to control the leds. I have actually figured out the correct sequences for rainbow and vibra patterns, but further development would require some driver disassembly or patient tracing and log analyzing

Code:

#include "stdafx.h"
#include "Winbase.h"

int _tmain(int argc, _TCHAR* argv[])
{
	HANDLE hLed = NULL;
	DWORD klRet = 0;
	unsigned char rainbow[] = {17,0,7,0,100,30,141,1,0,0,141,1,0,0,141,1,0,0,0,0};
	//unsigned char vibe[] = {1,0,0,2,52,242,180,203,95,243,91,72,164,144,173,199,0,0,0,0};
	//unsigned char vibe_off[] = {0,0,0,2,52,242,180,203,95,243,91,72,164,144,173,199,0,0,0,0};

	hLed = CreateFile(L"LED1:", GENERIC_WRITE, FILE_SHARE_WRITE|FILE_SHARE_READ, NULL,
		OPEN_EXISTING, 0, NULL);
	if (!hLed) return 1;

	DeviceIoControl(hLed, 0x80020004L, rainbow, 20, NULL, 20, &klRet, NULL);
	CloseHandle(hLed);
	return 0;
}

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#define LED_PATTERN_ENABLE 0x80020024
#define LED_PATTERN_DISABLE 0x80020028

enum pattern_types
{
	STANDBY=0,
	BATTERY_CHARGING,
	BATTERY_LOW,
	KEYPAD_ON,
	QWERTY_OPEN,
	QWERTY_CLOSE,
	QWERTY_ON,
	PANEL_BUTTONPRESSED,
	PANEL_SELECTED,
	NOTIFICATION_MISSEDCALL,
	NOTIFICATION_VOICEMAIL,
	NOTIFICATION_ALARM,
	NOTIFICATION_EMAIL,
	NOTIFICATION_INSTMSG,
	SYSTEM_BOOTUP,
	SYSTEM_SHUTDOWN,
	SYSTEM_ACTIVE,
	SYSTEM_UNREADMSG,
	COMM_VOICE_INCOMINGCALL,
	COMM_VOICE_CALLONGOING,
	COMM_DATA_WLAN,
	COMM_DATA_EDGE,
	BATTERY_PENDING,
	NOTIFICATION_MSG
};

example:
	HANDLE device=CreateFileW(L"LED1:",0xC0000000,0,0,3,0,0);
	int *patternid=new int;
	patternid[0]=KEYPAD_ON;
	DeviceIoControl(device,LED_PATTERN_ENABLE,patternid,4,0,0,0,0);
	Sleep(1000);
	DeviceIoControl(device,LED_PATTERN_DISABLE,patternid,4,0,0,0,0);
	CloseHandle(device);
	delete(patternid);

typedef struct
{
	int patterncode;
	char dummy[16];
}LED_CONTROL;

#define LED_CALL_PATTERN 0x80020004

//patterns, not all:
#define LED_PATTERN_PANELMANAGER_BUTTON_PRESSED 0x70011
#define LED_PATTERN_PANELMANAGER_PANEL_SELECTED 0x70021

#define LED_PATTERN_BATTERY_CHARGING 0x40000
#define LED_PATTERN_BATTERY_LOW      0x40004
#define LED_PATTERN_BATTERY_PENDING  0x40008

#define LED_PATTERN_COMM_VOICE_INCOMINGCALL 0x100011
#define LED_PATTERN_SYSTEM_BOOTUP 0x90011
#define LED_PATTERN_SYSTEM_SHUTDOWN 0x90021
#define LED_PATTERN_SYSTEM_ACTIVE 0x90031

#define LED_PATTERN_KEYPAD_ON 0x50031
#define LED_PATTERN_QWERTY_OPEN 0x60011
#define LED_PATTERN_QWERTY_ON 0x60021
#define LED_PATTERN_QWERTY_CLOSE 0x60031



#define LED_ENABLE_COLOR_LEDS 0x80020018 //these codes can enable/disable color leds at all.
#define LED_DISABLE_COLOR_LEDS 0x80020014

example:
	LED_CONTROL *led=new LED_CONTROL;
	memset(led,0,sizeof(LED_CONTROL));
	led->patterncode=LED_PATTERN_PANELMANAGER_BUTTON_PRESSED;
	HANDLE device=CreateFileW(L"LED1:",0xC0000000,0,0,3,0,0);
	DeviceIoControl(device,LED_CALL_PATTERN, led, 0x14, 0, 0, 0, 0);
	delete(led);
	CloseHandle(device);
and
	HANDLE device=CreateFileW(L"LED1:",0xC0000000,0,0,3,0,0);
	DeviceIoControl(device,LED_DISABLE_COLOR_LEDS, 0, 0, 0, 0, 0, 0);
	CloseHandle(device);

marekfol said:

Hi,
thanks for this app. It is great, but I would be glad if you sometimes will work on this program. Preview can be very very useful thing (i have to restart and test every my new pattern - so I wait more then I work and the GUI should be more "user-friendly". I know, I want too much But still thank you!

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gexcube said:

I think you dont have to do restart... Try close app with settings but without restart, and go to system settings - illumination and click preview on thoose events you have changed... I think it worked for me but it was long time ago... however, try it

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