19 commits

Author	SHA1	Message	Date
Hmvp	bcfbd72ed1	Update embedded time	2021-07-27 09:41:03 +10:00
Hmvp	ffa97842e2	Improve clock frequency stuff for uninitialized clocks and add some examples (#64) ... * Improve clock frequency stuff for uninitialized clocks - Made clocks singletons so the frequency handling actually works as expected - Added initial frequencies - Improved the docs - Added a Clock trait * Add pico examples. These have the benefit of knowing which external crystal is attached. Even though it always should be a 12 MHz crystal. Thus we can setup the clocks properly I also changed the rp2040 examples to work out of the box for pico boards since that will probably be used most of the time	2021-07-26 20:24:58 +10:00
Hmvp	f310d92b64	Refactor clocks (#54) ... * Remove unneeded lines * Reduce macro boilerplate * Refactor clocks	2021-07-08 20:58:48 +10:00
Hmvp	614180eda3	Clock init (#49) ... Add preliminary clock init function	2021-07-07 01:30:44 +10:00
Andrea Nall	8d0fde20c6	Add SubsystemReset trait to handle subsystem resets ... dd a `SubsystemReset` trait which adds a `reset_bring_up` function to the relevant PAC types to handle bringing subsystems out of reset. Also, correct that the PLL and UART modules did not bring the relevant subsystems out of reset and refactor the GPIO module to use the SubsystemReset trait.	2021-05-16 13:12:26 -05:00
Nic0w	a663b1f552	Clippy, second pass for errors in CI.	2021-05-09 09:42:31 +02:00
Nic0w	64dee52dd5	Satisfies clippy	2021-05-05 07:55:51 +02:00
Nic0w	5620bdbd07	Move checks in new() so initialize() cannot fail.	2021-04-29 21:06:11 +02:00
Nic0w	eb4ebc782a	Cargo fmt pass.	2021-04-29 20:35:47 +02:00
Nic0w	e91e124484	Merge branch 'pll' of github.com:Nic0w/rp-hal into pll	2021-04-29 20:21:02 +02:00
Nic0w	eb376cf47b	Using modify() to clear specific bits instead of a blanket 0 on all bits.	2021-04-29 20:16:52 +02:00
Nic0w	5726bef879	Fix typo on post_div check ... Co-authored-by: tdittr <tdittr@users.noreply.github.com>	2021-04-29 20:16:52 +02:00
Nic0w	20c35d5e14	Fix type conversion issue	2021-04-29 20:16:52 +02:00
Nic0w	649998189f	Move PLL parameters into a struct to help testability and reconfiguration of the PLL.	2021-04-29 20:16:52 +02:00
Nic0w	9be7c41400	Working implementation of a PLL HAL.	2021-04-29 20:16:52 +02:00
Nic0w	2462c430b9	Fix typo on post_div check ... Co-authored-by: tdittr <tdittr@users.noreply.github.com>	2021-04-25 19:48:09 +02:00
Nic0w	c3bc1bbaf8	Fix type conversion issue	2021-04-25 19:45:45 +02:00
Nic0w	6157ce552f	Move PLL parameters into a struct to help testability and reconfiguration of the PLL.	2021-04-25 17:51:03 +02:00
Nic0w	ff418b0453	Working implementation of a PLL HAL.	2021-04-25 10:12:38 +02:00