I2C Services - Revision history

PlasmaGrass: add link between 0x00150080 , IR service, and ZL + ZR + Cstick

2024-04-29T07:11:29Z

add link between 0x00150080 , IR service, and ZL + ZR + Cstick

← Older revision		Revision as of 11:11, 29 April 2024
Line 148:		Line 148:
	\|}		\|}

	Commands 0x00130040..0x00150080 are only usable with the New3DS i2c module: on Old3DS the actual command-handler function for each of these commands just return an error. Commands 0x00140082 and 0x00150080 are used by [[NFC_Services\|NFC]] module.		Commands 0x00130040..0x00150080 are only usable with the New3DS i2c module: on Old3DS the actual command-handler function for each of these commands just return an error. Commands 0x00140082 and 0x00150080 are used by [[NFC_Services\|NFC]] module. Command 0x00150080 is also used for reading ZL, ZR, and C-stick data by [[IR Services]].

MarcusD: /* I2C Service */

2017-09-27T15:16:49Z

I2C Service

← Older revision		Revision as of 19:16, 27 September 2017
Line 87:		Line 87:
	\| WriteCommand8 (u8 devid, u8 cmdid)		\| WriteCommand8 (u8 devid, u8 cmdid)
	\|-		\|-
	\| ~~0x0007....~~		\| 0x000700C0
	\|		\|
	\| WriteRegister16 (u8 devid, ~~u16~~ regid, u16 regdata)		\| WriteRegister16 (u8 devid, u8 regid, u16 regdata)
	\|-		\|-
	\| 0x000800C2		\| 0x000800C2
Line 99:		Line 99:
	\| u8 ReadRegister8 (u8 devid, u8 regid)		\| u8 ReadRegister8 (u8 devid, u8 regid)
	\|-		\|-
	\| ~~0x000A....~~		\| 0x000A0080
	\|		\|
	\| u16 ReadRegister16 (u8 devid, ~~u16~~ regid)		\| u16 ReadRegister16 (u8 devid, u8 regid)
	\|-		\|-
	\| 0x000B00C2		\| 0x000B00C2
Line 117:		Line 117:
	\| 0x000E00C2		\| 0x000E00C2
	\|		\|
	\| ~~WriteRegisterBuffer8_again?~~ (u8 devid, u8 regid, ~~buffersize~~, u8* ~~bufferptr~~)		\| WriteRegisterBuffer (u8 devid, u8 regid, unused (bufsize?), (bufsize << 14) <nowiki>\|</nowiki> 0x402, void* buffer)
	\|-		\|-
	\| 0x000F00C0		\| 0x000F00C0
	\|		\|
	\|		\| ReadRegisterBuffer (u8 devid, u8 regid, min(bufsize, 0x20)), +0x180: (bufsize << 14) <nowiki>\|</nowiki> 2, void* buffer
	\|-		\|-
	\| ~~0x0010....~~		\| 0x001000C0
	\|
	\|		\|
			\| ReadEEPROM (u8 devid = 14, u16 blockid, min(bufsize >> 1, 0x10)), +0x180: (bufsize << 15) <nowiki>\|</nowiki> 2, u16* buffer
	\|-		\|-
	\| 0x001100C2		\| 0x001100C2
	\|		\|
	\| WriteRegisterBuffer(u8 devid, ~~u16~~ regid, buffersize, u8 *buff)		\| WriteRegisterBuffer(u8 devid, u8 regid, buffersize, u8 *buff)
	\|-		\|-
	\| 0x001200C2		\| 0x001200C2
	\|		\|
	\| ReadRegisterBuffer(u8 devid, ~~u16~~ regid, buffersize, u8 *buff)		\| ReadRegisterBuffer(u8 devid, u8 regid, buffersize, u8 *buff)
	\|-		\|-
	\| 0x00130040		\| 0x00130040

Yellows8: /* I2C Service Names */

2017-01-23T04:42:54Z

I2C Service Names

← Older revision		Revision as of 07:42, 23 January 2017
Line 6:		Line 6:
	! Notes		! Notes
	! Accessible [[I2C_Registers\|deviceIDs]]		! Accessible [[I2C_Registers\|deviceIDs]]
			! Service used by sysmodule
	\|-		\|-
	\| "i2c::MCU"		\| "i2c::MCU"
	\|		\|
	\| 0, 3		\| 0, 3
			\| [[MCU_Services\|MCU]]
	\|-		\|-
	\| "i2c::CAM"		\| "i2c::CAM"
	\|		\|
	\| 1, 2, 4		\| 1, 2, 4
			\| [[Camera_Services\|Camera]]
	\|-		\|-
	\| "i2c::LCD"		\| "i2c::LCD"
	\|		\|
	\| 5, 6		\| 5, 6
			\| [[GSP_Services\|GSP]]
	\|-		\|-
	\| "i2c::DEB"		\| "i2c::DEB"
	\|		\|
	\| 7, 8		\| 7, 8
			\| Unknown
	\|-		\|-
	\| "i2c::HID"		\| "i2c::HID"
	\|		\|
	\| 9, 10, 11, 12		\| 9, 10, 11, 12
			\| [[HID_Services\|HID]]
	\|-		\|-
	\| "i2c::IR"		\| "i2c::IR"
	\|		\|
	\| 13, and additionally for New3DS i2c module: 17		\| 13, and additionally for New3DS i2c module: 17
			\| [[IR_Services\|IR]]
	\|-		\|-
	\| "i2c::EEP"		\| "i2c::EEP"
	\|		\|
	\| 14		\| 14
			\| [[Config_Services\|Cfg]]
	\|-		\|-
	\| "i2c::NFC"		\| "i2c::NFC"
	\| Only available via the New3DS i2c sysmodule.		\| Only available via the New3DS i2c sysmodule.
	\| 15		\| 15
			\| New3DS [[NFC_Services\|NFC]]
	\|-		\|-
	\| "i2c::QTM"		\| "i2c::QTM"
	\| Only available via the New3DS i2c sysmodule.		\| Only available via the New3DS i2c sysmodule.
	\| 16		\| 16
			\| New3DS [[QTM_Services\|QTM]]
	\|}		\|}

Mailwl: /* I2C Service */

2016-12-23T09:08:16Z

I2C Service

← Older revision		Revision as of 12:08, 23 December 2016
Line 85:		Line 85:
	\| MultiWriteRegister16 (u16 regid, u16 regdata, devcount, u8* devidlistptr)		\| MultiWriteRegister16 (u16 regid, u16 regdata, devcount, u8* devidlistptr)
	\|-		\|-
	\| ~~0x0009....~~		\| 0x00090080
	\|		\|
	\| u8 ReadRegister8 (u8 devid, u8 regid)		\| u8 ReadRegister8 (u8 devid, u8 regid)

Neobrain: /* I2C Service */

2016-04-07T12:26:31Z

I2C Service

← Older revision		Revision as of 16:26, 7 April 2016
Line 109:		Line 109:
	\| WriteRegisterBuffer8_again? (u8 devid, u8 regid, buffersize, u8* bufferptr)		\| WriteRegisterBuffer8_again? (u8 devid, u8 regid, buffersize, u8* bufferptr)
	\|-		\|-
	\| ~~0x000F....~~		\| 0x000F00C0
	\|
	\|		\|
			\|
	\|-		\|-
	\| 0x0010....		\| 0x0010....

Shinyquagsire23: WriteCommand8 as seen in ir:rst

2015-11-14T19:38:03Z

WriteCommand8 as seen in ir:rst

← Older revision		Revision as of 22:38, 14 November 2015
Line 73:		Line 73:
	\| WriteRegister8 (u8 devid, u8 regid, u8 regdata)		\| WriteRegister8 (u8 devid, u8 regid, u8 regdata)
	\|-		\|-
	\| ~~0x0006....~~		\| 0x00060080
	\|		\|
	\| WriteCommand8 (u8 devid, u8 cmdid)		\| WriteCommand8 (u8 devid, u8 cmdid)

Plutooo: /* I2C Service */

2015-10-13T12:35:35Z

I2C Service

← Older revision		Revision as of 16:35, 13 October 2015
Line 119:		Line 119:
	\| 0x001100C2		\| 0x001100C2
	\|		\|
	\| ~~ReadRegisterBuffer~~(u8 devid, u16 regid, buffersize, u8 *buff)		\| WriteRegisterBuffer(u8 devid, u16 regid, buffersize, u8 *buff)
	\|-		\|-
	\| 0x001200C2		\| 0x001200C2
	\|		\|
	\| ~~WriteRegisterBuffer~~(u8 devid, u16 regid, buffersize, u8 *buff)		\| ReadRegisterBuffer(u8 devid, u16 regid, buffersize, u8 *buff)
	\|-		\|-
	\| 0x00130040		\| 0x00130040

Purpasmart at 01:52, 18 May 2015

2015-05-17T23:52:57Z

← Older revision		Revision as of 03:52, 18 May 2015
Line 57:		Line 57:
	\| SetRegisterBits8 (u8 devid, u8 regid, u8 regdata, u8 mask)		\| SetRegisterBits8 (u8 devid, u8 regid, u8 regdata, u8 mask)
	\|-		\|-
	\| ~~0x0002....~~		\| 0x000200C0
	\|		\|
	\| EnableRegisterBits8 (u8 devid, u8 regid, u8 enablemask)		\| EnableRegisterBits8 (u8 devid, u8 regid, u8 enablemask)
Line 69:		Line 69:
	\| MultiSetRegisterBits16 (u16 regid, u16 regdata, u16 mask, devcount, u8* devidlistptr)		\| MultiSetRegisterBits16 (u16 regid, u16 regdata, u16 mask, devcount, u8* devidlistptr)
	\|-		\|-
	\| ~~0x0005....~~		\| 0x000500C0
	\|		\|
	\| WriteRegister8 (u8 devid, u8 regid, u8 regdata)		\| WriteRegister8 (u8 devid, u8 regid, u8 regdata)

Yellows8: /* I2C Service */

2015-04-14T14:19:07Z

I2C Service

← Older revision		Revision as of 18:19, 14 April 2015
Line 138:		Line 138:
	\|}		\|}

	Commands 0x00130040..0x00150080 are only usable with the New3DS i2c module: on Old3DS the actual command-handler function for each of these commands just return an error.		Commands 0x00130040..0x00150080 are only usable with the New3DS i2c module: on Old3DS the actual command-handler function for each of these commands just return an error. Commands 0x00140082 and 0x00150080 are used by [[NFC_Services\|NFC]] module.

Yellows8: /* I2C Service */

2015-04-14T04:14:00Z

I2C Service

← Older revision		Revision as of 08:14, 14 April 2015
Line 127:		Line 127:
	\| 0x00130040		\| 0x00130040
	\| [[8.0.0-18]]		\| [[8.0.0-18]]
	\| (u8 devid) Writes the output read u8 I2C data to cmdreply[2]. After successfully selecting the I2C device, it writes 0xE1 to CNT then loads the output u8 I2C data from the DATA register.		\| ReadDeviceRaw8(u8 devid) Writes the output read u8 I2C data to cmdreply[2]. After successfully selecting the I2C device, it writes 0xE1 to CNT then loads the output u8 I2C data from the DATA register.
	\|-		\|-
	\| 0x00140082		\| 0x00140082
	\| [[8.0.0-18]]		\| [[8.0.0-18]]
	\| (u8 devid, u32 buffersize, (buffersize << 14) <nowiki>\|</nowiki> 0x402, bufferptr)		\| WriteDeviceRaw(u8 devid, u32 buffersize, (buffersize << 14) <nowiki>\|</nowiki> 0x402, bufferptr) This is basically the write-data version of command 0x00150080.
	\|-		\|-
	\| 0x00150080		\| 0x00150080
	\| [[8.0.0-18]]		\| [[8.0.0-18]]
	\| (u8 devid, u32 buffersize, +0x180: (buffersize << 14) <nowiki>\|</nowiki> 2, +0x184: bufferptr)		\| ReadDeviceRaw(u8 devid, u32 buffersize, +0x180: (buffersize << 14) <nowiki>\|</nowiki> 2, +0x184: bufferptr) This is the >1-byte version of command 0x00130040, except value 0xF0 is used for CNT instead of 0xE1.
	\|}		\|}

	Commands 0x00130040..0x00150080 are only usable with the New3DS i2c module: on Old3DS the actual command-handler function for each of these commands just return an error.		Commands 0x00130040..0x00150080 are only usable with the New3DS i2c module: on Old3DS the actual command-handler function for each of these commands just return an error.