11.6.5 Instruction Cache Disable
The data alone can be cached by disabling the instruction cache, as described in the following steps:
- Disable the cache controller by writing CTRL.CEN =
0
. - Check SR.CSTS to verify that the CMCC is successfully disabled.
- Write CFG.ICDIS =
1
. - Enable the CMCC by writing CTRL.CEN =
1
.