Bus services

Revision as of 17:14, 2 July 2017 by Qlutoo (talk | contribs) (thx BotW)

gpio

Cmd Name
0 #OpenSessionForDev
1 #OpenSession
2 #OpenSessionForTest
3 IsWakeEventActive
4 GetWakeEventActiveFlagSet
5 SetWakeEventActiveFlagSetForDebug
6

OpenSessionForDev

Takes a raw GpioPadDescriptor and returns a #IPadSession session for it.

OpenSession

Same thing as OpenSessionForDev except the descriptor is looked up in the table below. Returns an #IPadSession session.

GpioPadName GpioPadDescriptor
2 0x24
4 0xDA
5 0xDB
6 0xDC
7 0x25
8 0x90
9 0x91
.. ..

OpenSessionForTest

Same as #OpenSession but panics on failure.

IPadSession

Cmd Name
0 SetDirection
1 GetDirection
2 SetInterruptMode
3 GetInterruptMode
4 SetInterruptEnable
5 GetInterruptEnable
6 GetInterruptStatus
7 ClearInterruptStatus
8 SetValue
9 GetValue
10 BindInterrupt
11 UnbindInterrupt
12 SetDebounceEnabled
13 GetDebounceEnabled
14 SetDebounceTime
15 GetDebounceTime

GpioPadDescriptor

Bits Description
7-5 Controller index
4-3 Port index
2-0 Pin number

i2c

Cmd Name Notes
0 Black screen hang.
1 Takes a word. Returns a session handle.
2 Returns a u8/bool.
3 Black screen hang.

i2c:pcv

uart

Cmd Name Notes
0 Returns a u8/bool.
1 Returns a u8/bool.
2 Returns a u8/bool.
3 Returns a u8/bool.
4 Takes marshalled arguments.
5 Takes marshalled arguments.
6 Returns a handle to an IPC session #IUartSubinterface.

IUartSubinterface

Cmd Name Notes
0 Takes marshalled arguments
1 Takes marshalled arguments
2
3 Takes marshalled arguments
4 Returns 2x u64. Both zero.