Commit Graph

3 Commits

Author SHA1 Message Date
Lou Tianhao
c12d7f5463 Power Management: support CPU powered down in light sleep for esp32h2 2023-07-11 12:03:02 +08:00
wuzhenghui
5ccf93d788 bugfix: fix wrong RvCoreCriticalSleepFrame ptr value after wake restore 2023-04-26 17:36:42 +08:00
Li Shuai
9b99fc9033 cpu retention: software cpu retention support for esp32c6
cpu retention: add riscv core sleep critical and non-critical register layout structure definition

cpu retention: add assembly subroutine for cpu critical register backup and restore

cpu retention: add cpu core critical register context backup and restore support

cpu retention: add cpu core non-critical register context backup and restore support

cpu retention: add interrupt priority register context backup and restore support

cpu retention: add cache config register context backup and restore support

cpu retention: add plic interrupt register context backup and restore support

cpu retention: add clint interrupt register context backup and restore support

cpu retention: wait icache state idle before pmu enter sleep
2023-01-31 22:12:54 +08:00