******* Description ***********
ICACHE_AUTOLOAD_SCT0_ENA | The bits are used to enable the first section for autoload operation. |
ICACHE_AUTOLOAD_SCT1_ENA | The bits are used to enable the second section for autoload operation. |
ICACHE_AUTOLOAD_ENA | The bit is used to enable and disable autoload operation. It is combined with icache_autoload_done. 1: enable, 0: disable. |
ICACHE_AUTOLOAD_DONE | The bit is used to indicate autoload operation is finished. |
ICACHE_AUTOLOAD_ORDER | The bits are used to configure the direction of autoload. 1: descending, 0: ascending. |
ICACHE_AUTOLOAD_RQST | The bits are used to configure trigger conditions for autoload. 0/3: cache miss, 1: cache hit, 2: both cache miss and hit. |
ICACHE_AUTOLOAD_SIZE | The bits are used to configure the numbers of the cache block for the issuing autoload operation. |
ICACHE_AUTOLOAD_BUFFER_CLEAR | The bit is used to clear autoload buffer in icache. |