stm32F1 set/get prescaler div interface change #56
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
FRASTM
force-pushed
the
f1_pdiv
branch
3 times, most recently
from
59ddcf4 to
9103ae5
Compare
|
Requires change in the |
|
Creating new set/get prediv interface for the stm32F1 where parameters differ from other soc series. |
fpistm
requested changes
Nov 22, 2021
|
with suggested changes, removing parameters when useless |
fpistm
requested changes
Nov 22, 2021
Using the stm32F1 existing functions to write/read the RTC prescaler registers (hold by the prediv var). In that case only one param is considered. Signed-off-by: Francois Ramu <[email protected]>
The stm32F1 prescaler is asynchronous and mapped on a 32bit param. Signed-off-by: Francois Ramu <[email protected]>
|
add declaration in the rtc.h |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
This PR is defining the set/getPrediv functions in case of stm32F1
With this soc device, the prescaler is a 32bit value corresponding to the DIV registers (read-only) or PREScaler registers (write-only). This configuration is adapted to keep the interface unchanged for other soc.
The
predivvariable is keeping the value read or written.The RTC_init is not changed.
This PR supersed #38
Requires the change in the stm32duino/STM32Examples : stm32duino/STM32Examples#53
Signed-off-by: Francois Ramu [email protected]