pennae 3c5f011245 rp: add generic dormant-sleep functionality ... this is "generic" in that it doesn't require the user to set up anything specific to go to dormant sleep, unlike the C sdk which requires clock sources to be configured explicitly and doesn't much care about PLLs. we will instead take a snapshot of the current clock configuration, switch to a known clock source (very slow rosc, in this case), go to sleep, and on wakeup undo everything we've done (ensuring stability of PLLs and such). tested locally, but adding tests to HIL seems infeasible. we'd need at least another pico or extensive modifications to teleprobe since dormant-sleep breaks SWD (except to rescue-dp), neither of which is feasible at this point. if we *did* want to add tests we should check for both rtc wakeups (with an external rtc clock source) and gpio wakeups.		2023-08-05 00:57:29 +02:00
..
src	rp: add generic dormant-sleep functionality	2023-08-05 00:57:29 +02:00
build.rs	Fix all warnings on embassy-rp and embassy-rp-examples and	2021-05-20 08:32:26 +10:00
Cargo.toml	rp: make QSPI gpio support optional	2023-07-31 19:13:10 +02:00
funcsel.txt	rp: add initial version	2021-03-29 21:35:25 +02:00
link-rp.x.in	rp: add precompiled boot2 to avoid depending on gcc	2021-03-29 22:28:36 +02:00