Difference between revisions of "IRU:SetIRLEDState"
Jump to navigation
Jump to search
| Line 26: | Line 26: | ||
=Description= | =Description= | ||
| − | Value 1 enables the IR LED, while value 0 disables it. Note that the IR LED will automatically turn off after a certain amount of time if left on this way, however to turn it back on the state has to be set to value zero first. This is set via GPIO : it writes 0x10 to 0x10147020 (0x1EC47020 in process space) to enable the LED, and clears that bit to disable it. | + | Value 1 enables the IR LED, while value 0 disables it. Note that the IR LED will automatically turn off after a certain amount of time if left on this way, however to turn it back on the state has to be set to value zero first. This is set via a GPIO service command, the GPIO module then does the following: it writes 0x10 to 0x10147020 (0x1EC47020 in process space) to enable the LED, and clears that bit to disable it. |
Latest revision as of 03:24, 30 March 2015
Request[edit]
| Index Word | Description |
|---|---|
| 0 | Header code [0x000B0040] |
| 1 | u32 value |
Response[edit]
| Index Word | Description |
|---|---|
| 0 | Header code |
| 1 | Result code |
Description[edit]
Value 1 enables the IR LED, while value 0 disables it. Note that the IR LED will automatically turn off after a certain amount of time if left on this way, however to turn it back on the state has to be set to value zero first. This is set via a GPIO service command, the GPIO module then does the following: it writes 0x10 to 0x10147020 (0x1EC47020 in process space) to enable the LED, and clears that bit to disable it.