ISI Control Register
| Bit | 31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 | |
| Access | |||||||||
| Reset |
| Bit | 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 | |
| Access | |||||||||
| Reset |
| Bit | 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | |
| ISI_CDC | |||||||||
| Access | W | ||||||||
| Reset | – |
| Bit | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |
| ISI_SRST | ISI_DIS | ISI_EN | |||||||
| Access | W | W | W | ||||||
| Reset | – | – | – |
ISI Module Enable Request
Write a one to this bit to enable the module. Software must poll the ENABLE bit in the ISI_SR to verify that the command has successfully completed.
ISI Module Disable Request
Write a one to this bit to disable the module. If both ISI_EN and ISI_DIS are asserted at the same time, the disable request is not taken into account. Software must poll the DIS_DONE bit in the ISI_SR to verify that the command has successfully completed.
ISI Software Reset Request
Write a one to this bit to request a software reset of the module. Software must poll the SRST bit in the ISI_SR to verify that the software request command has terminated.
ISI Codec Request
Write a one to this bit to enable the codec datapath and capture a full resolution frame. A new request cannot be taken into account while CDC_PND bit is active in the ISI_SR.