Request[edit]
| Index Word
|
Description
|
| 0
|
Header code [0x00120040]
|
| 1
|
u32 value
|
Response[edit]
| Index Word
|
Description
|
| 0
|
Header code
|
| 1
|
Result code
|
Description[edit]
For input value 1, the I2C-IR IOState register bit0 is set to value 1, and sleep-mode is enabling by setting IER register bit4(same register pokes done when a data transfer ends). For input value 0, those register bits are set to value 0 instead of 1(same register pokes done when a data transfer starts). These register pokes are only done automatically for data-transfer start/end when the value for IRU:SetSleepModeActive is value 1.