gpio
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 |
Description |
Direction |
Used by
|
| 1 |
0xCC |
|
|
|
| 2 |
0x24 |
|
|
|
| 4 |
0xDA |
|
|
|
| 5 |
0xDB |
|
|
|
| 6 |
0xDC |
|
|
|
| 7 |
0x25 |
|
|
|
| 8 |
0x90 |
|
|
|
| 9 |
0x91 |
|
|
|
| 0xA |
0x96 |
|
|
|
| 0xB |
0x97 |
|
|
|
| 0xD |
6 |
|
|
|
| 0xE |
0x78 |
|
|
|
| 0xF |
0x93 |
|
|
|
| 0x10 |
0x7D |
|
|
|
| 0x11 |
0x7C |
|
|
|
| 0x12 |
0x7B |
|
|
|
| 0x13 |
0x7A |
|
|
|
| 0x14 |
0xBC |
|
|
|
| 0x15 |
0xAE |
|
|
|
| 0x17 |
0xB9 |
|
|
|
| 0x18 |
0xBD |
|
|
|
| 0x19 |
0xBE |
Volume key |
In |
Boot2
|
| 0x1A |
0xBF |
Volume key |
In |
Boot2
|
| 0x1B |
0xC0 |
|
|
|
| 0x1C |
0xC1 |
|
|
|
| 0x1D |
0xA9 |
|
|
|
| 0x1E |
0xAA |
|
|
|
| 0x20 |
0xAD |
|
|
|
| 0x21 |
0xC8 |
|
|
|
| 0x22 |
0xCA |
|
|
|
| 0x23 |
0xCB |
|
|
|
| 0x24 |
0x4F |
|
|
|
| 0x25 |
0x50 |
|
|
|
| 0x26 |
0x51 |
|
|
|
| 0x27 |
0x52 |
|
|
|
| 0x28 |
0x54 |
|
|
|
| 0x29 |
0x56 |
|
|
|
| 0x2A |
0x57 |
|
|
|
| .. |
.. |
.. |
.. |
..
|
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:pcvuart
| 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.
|