MCU Services

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Revision as of 21:23, 7 September 2014 by Plutooo (talk | contribs) (moved MCU to MCU Services)
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Only one session can be open per service at a time. If a session is already open for a service, MCU module will wait for the thread handling the session to terminate(triggered by the session being closed by the user process), then it accepts the new session. The commands for each service are handled by separate threads.

MCU camera service "mcu::CAM"

Command Header Description
0x0001.... ?
0x0002.... ?

MCU GPU service "mcu::GPU"

Command Header Description
0x0001.... ?
0x0002.... ?
0x0003.... ?
0x0004.... ?
0x0005.... ?
0x0006.... ?
0x0007.... ?
0x0008.... ?
0x0009.... ?
0x000A.... ?
0x000B.... ?
0x000C.... ?
0x000D.... ?
0x000E.... ?

MCU HID service "mcu::HID"

Command Header Description
0x00010000 ?
0x0002.... ?
0x0003.... ?
0x0004.... ?
0x0005.... ?
0x0006.... ?
0x0007.... ?
0x0008.... ?
0x00090000 ?
0x000A0000 ?
0x000B.... ?
0x000C.... ?
0x000D0000 ?
0x000E0000 GetSoundVolume

MCU service "mcu::RTC"

Command Header Description
0x0001.... ?
0x0002.... ?
0x0003.... ?
0x0004.... ?
0x0005.... ?
0x0006.... ?
0x0007.... ?
0x0008.... ?
0x0009.... ?
0x000A.... ?
0x000B.... ?
0x000C.... ?
0x000D.... ?
0x000E.... ?
0x000F.... ?
0x0010.... ?
0x0011.... ?
0x0012.... ?
0x0013.... ?
0x0014.... ?
0x0015.... ?
0x0016.... ?
0x0017.... ?
0x0018.... ?
0x0019.... ?
0x001A.... ?
0x001B.... ?
0x001C.... ?
0x001D.... ?
0x001E.... ?
0x001F.... ?
0x0020.... ?
0x0021.... ?
0x0022.... ?
0x0023.... ?
0x0024.... ?
0x0025.... ?
0x0026.... ?
0x0027.... ?
0x0028.... ?
0x0029.... ?
0x002A.... ?
0x002B.... ?
0x002C.... ?
0x002D.... ?
0x002E.... ?
0x002F.... ?
0x0030.... ?
0x0031.... ?
0x0032.... ?
0x0033.... ?
0x0034.... ?
0x0035.... ?
0x0036.... ?
0x0037.... ?
0x0038.... ?
0x0039.... ?
0x003A.... ?
0x003B0640 SetInfoLEDPattern
0x003C0040 SetInfoLEDPatternHeader
0x003D0000 GetInfoLEDStatus
0x003E.... ?
0x003F.... ?
0x0040.... ?
0x0041.... ?
0x00420040 SetBatteryEmptyLEDPattern
0x0043.... ?
0x0044.... ?
0x0045.... ?
0x0046.... ?
0x0047.... ?
0x0048.... ?
0x0049.... ?
0x004A.... ?
0x004B.... ?
0x004C.... ?
0x004D.... ?
0x004E.... ?
0x004F.... ?
0x0050.... ?
0x0051.... ?
0x0052.... ?
0x0053.... ?
0x0054.... ?
0x0055.... ?
0x0056.... ?
0x0057.... ?
0x0058.... ?
0x0059.... ?
0x005A.... ?

Note that using invalid input with these InfoLED/SetBatteryEmptyLEDPattern commands(especially SetInfoLEDPattern) can cause the system to be bricked(however the boot failure may not begin immediately after using the invalid parameters). For the bitmasks controlling these LEDs, bit clear = LED enable, bit set = LED disable? These notification LEDs(red LED, green LED, blue LED, ...) can only be enabled/disabled, nothing more.

MCU sound service "mcu::SND"

Command Header Description
0x0001.... ?
0x0002.... ?
0x0003.... ?

MCU wifi service "mcu::NWM"

Command Header Description
0x0001.... ?
0x0002.... ?
0x0003.... ?
0x0004.... ?
0x0005.... ?
0x0006.... ?
0x0007.... ?
0x0008.... ?

MCU service "mcu::HWC"

Command Header Description
0x0001.... ?
0x0002.... ?
0x0003.... ?
0x0004.... ?
0x0005.... ?
0x0006.... ?
0x0007.... ?
0x0008.... ?
0x0009.... ?
0x000A0640 This is the same as MCURTC:SetInfoLEDPattern.
0x000B.... ?
0x000C.... ?
0x000D.... ?
0x000E.... ?
0x000F.... ?
0x0010.... ?
0x0011.... ?

MCU service "mcu::PLS"

Command Header Description
0x0001.... ?
0x0002.... ?
0x0003.... ?
0x0004.... ?
0x0005.... ?
0x0006.... ?
0x0007.... ?
0x0008.... ?
0x0009.... ?

MCU codec service "mcu::CDC"

Command Header Description
0x00010000 ?