Difference between revisions of "Bus services"
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Line 34: | Line 34: | ||
| 1 || 0xCC || Z, 4 || || || | | 1 || 0xCC || Z, 4 || || || | ||
|- | |- | ||
− | | 2 || 0x24 || E, 4 || SDCard Power || || | + | | 2 || 0x24 || E, 4 || SDCard Power || Out || [[Filesystem services]] |
|- | |- | ||
| 4 || 0xDA || BB, 2 || || || | | 4 || 0xDA || BB, 2 || || || | ||
Line 110: | Line 110: | ||
| .. || .. || .. || .. || .. || .. | | .. || .. || .. || .. || .. || .. | ||
|- | |- | ||
− | | 0x38 || ? || ? || SDCard Card Detect || || | + | | 0x38 || ? || ? || SDCard Card Detect || In || [[Filesystem services]] |
|} | |} | ||
Revision as of 20:41, 24 January 2018
gpio
This is "nn::gpio::IManager".
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 | Tegra (unit, pin) | Usage | Direction | Used by |
---|---|---|---|---|---|
1 | 0xCC | Z, 4 | |||
2 | 0x24 | E, 4 | SDCard Power | Out | Filesystem services |
4 | 0xDA | BB, 2 | |||
5 | 0xDB | BB, 3 | |||
6 | 0xDC | BB, 4 | |||
7 | 0x25 | E, 5 | |||
8 | 0x90 | S, 0 | In | HID services | |
9 | 0x91 | S, 1 | |||
0xA | 0x96 | S, 6 | |||
0xB | 0x97 | S, 7 | |||
0xD | 6 | A, 6 | |||
0xE | 0x78 | P, 0 | |||
0xF | 0x93 | S, 3 | |||
0x10 | 0x7D | P, 5 | |||
0x11 | 0x7C | P, 4 | |||
0x12 | 0x7B | P, 3 | |||
0x13 | 0x7A | P, 2 | |||
0x14 | 0xBC | X, 4 | |||
0x15 | 0xAE | V, 6 | |||
0x17 | 0xB9 | X, 1 | In | HID services | |
0x18 | 0xBD | X, 5 | Out | HID services | |
0x19 | 0xBE | X, 6 | Volume key | In | Boot2 |
0x1A | 0xBF | X, 7 | Volume key | In | Boot2 |
0x1B | 0xC0 | Y, 0 | |||
0x1C | 0xC1 | Y, 1 | |||
0x1D | 0xA9 | V, 1 | |||
0x1E | 0xAA | V, 2 | |||
0x20 | 0xAD | V, 5 | |||
0x21 | 0xC8 | Z, 0 | |||
0x22 | 0xCA | Z, 2 | |||
0x23 | 0xCB | Z, 3 | |||
0x24 | 0x4F | J, 7 | |||
0x25 | 0x50 | K, 0 | |||
0x26 | 0x51 | K, 1 | |||
0x27 | 0x52 | K, 2 | |||
0x28 | 0x54 | K, 4 | |||
0x29 | 0x56 | K, 6 | |||
0x2A | 0x57 | K, 7 | |||
.. | .. | .. | .. | .. | .. |
0x38 | ? | ? | SDCard Card Detect | In | Filesystem services |
OpenSessionForTest
Same as #OpenSession but panics on failure.
IPadSession
This is "nn::gpio::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
This is "nn::i2c::IManager".
Cmd | Name |
---|---|
0 | OpenSessionForDev |
1 | OpenSession |
2 | HasDevice |
3 | HasDeviceForDev |
II2cSession
This is "nn::i2c::ISession".
Cmd | Name |
---|---|
0 | |
1 | |
2 | |
3 | Send |
4 | Receive |
5 | ExecuteCommandList |
i2c:pcv
Cmd | Name |
---|---|
0 | |
1 | |
2 | |
10 | |
11 | |
12 |
uart
This is "nn::uart::IManager".
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 | GetIPortSession | |
7 | ||
8 |
IPortSession
This is "nn::uart::IPortSession".
Cmd | Name | Notes |
---|---|---|
0 | Takes marshalled arguments | |
1 | Takes marshalled arguments | |
2 | ||
3 | Takes marshalled arguments | |
4 | Returns 2x u64. Both zero. | |
5 | ||
6 | ||
7 |
pwm
This is "nn::pwm::IManager".
Cmd | Name |
---|---|
0 | OpenSessionForDev |
1 | OpenSession |
IChannelSession
This is "nn::pwm::IChannelSession".
Cmd | Name |
---|---|
0 | SetPeriod |
1 | GetPeriod |
2 | SetDuty |
3 | GetDuty |
4 | SetEnabled |
5 | GetEnabled |