Bartek
5fcebd28f4
Fix unlocking the backup domain when enabling LSE
...
Set PWREN bit to enable the power interface clock before enabling access to the backup domain.
2023-08-01 13:46:34 +09:30
xoviat
2f18770e27
stm32/rcc: extract and combine ahb/apb prescalers
2023-07-30 09:52:30 -05:00
Dario Nieuwenhuis
036e6ae30c
Rename embassy-hal-common to embassy-hal-internal, document it's for internal use only. ( #1700 )
2023-07-28 13:23:22 +02:00
Mathias
60b2f075dc
Merge branch 'main' of https://github.com/embassy-rs/embassy into embassy-stm32/rcc-rtc-l4
2023-07-03 19:33:26 +02:00
Mathias
d372df7ddb
L4: Switch to MSI to prevent problems with PLL configuration, and enable power to AHB bus clock to allow RTC to run
2023-07-01 12:16:23 +02:00
Dario Nieuwenhuis
e892014b65
Update stm32-metapac, includes chiptool changes to use real Rust enums now.
2023-06-29 02:01:33 +02:00
Mathias
181c4c5311
Add RTC MUX selection to embassy-stm32 L4 family, to select and setup LSE and/or LSI
2023-05-25 21:28:32 +02:00
Mathieu Dupont
4ce1c5f27d
Add MCO support for L4 and F4 families
2023-04-03 16:41:25 +02:00
Eric Yanush
13f0c64a8c
Fix APB clock calculation for several STM32 families
2023-03-16 21:21:39 -06:00
Grant Miller
5ecbe5c918
embassy-stm32: Simplify time
...
- Remove unused `MilliSeconds`, `MicroSeconds`, and `NanoSeconds` types
- Remove `Bps`, `KiloHertz`, and `MegaHertz` types that were only used
for converting to `Hertz`
- Replace all instances of `impl Into<Hertz>` with `Hertz`
- Add `hz`, `khz`, and `mhz` methods to `Hertz`, as well as
free function shortcuts
- Remove `U32Ext` extension trait
2022-07-10 21:46:45 -05:00
chemicstry
1fd5022e72
Refactor IWDG to use LSI frequency from RCC
2022-07-10 20:59:36 +03:00
Dario Nieuwenhuis
88e36a70bd
Update to 2021 edition. ( #820 )
2022-06-18 02:15:48 +02:00
Dario Nieuwenhuis
a8703b7598
Run rustfmt.
2022-06-12 22:22:31 +02:00
Philip A Reimer
d90ecbbe40
add more clock options for l4 and l5
2022-04-11 19:11:02 -06:00
Philip A Reimer
d8860c0b80
add stm32l4 hsi48 and usb example
2022-04-09 14:55:03 -06:00
Philip A Reimer
1f59f8e7d0
add pllsai1 and allow for 120Mhz clock on stm32l4+
2022-04-01 22:42:43 -06:00
Dario Nieuwenhuis
2eb0cc5df7
stm32/rcc: remove Rcc struct, RccExt trait.
...
All the RCC configuration is executed in init().
2022-01-05 00:00:44 +01:00
Dario Nieuwenhuis
b06e705a73
stm32/rcc: change family-specific code from dirs to single files.
...
Consistent with how other peripherals handle their versions.
2022-01-04 19:28:15 +01:00
