Fix lockup issue for REALTEK_RTL8195AM #5464
Merged
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
TIMER2_7_IRQ is shared among several timer sources, including us_ticker. Raising TIMER2_7_IRQ pending bit will trigger the timer interrupt, but the timer interrupt handler will not know which timer source this interrupt is for. This patch sets timer load value to one tick and force us_ticker to fire almost "immediately". TIMER2_7_IRQ is handled through a common interrupt handler, and is automatically cleared. Therefore, there is no need to clear IRQ. The underlying timer HAL treats load value as micro-seconds and does conversion internally. Therefore, simply pass micro-seconds to timer HAL without converting to tick first. Signed-off-by: Tony Wu <[email protected]>
bulislaw
reviewed
Nov 9, 2017
| @@ -22,7 +22,7 @@ LR_IRAM 0x10007000 (0x70000 - 0x7000) { | |||
| *(i.mbedtls*) | |||
| *libc.a (+RO) | |||
| *rtx_*.o (+RO) | |||
| *lib_peripheral_mbed_arm.ar (+RO) | |||
| ;*lib_peripheral_mbed_arm.ar (+RO) | |||
There was a problem hiding this comment.
Could we remove this line rather than comment it out for readability?
|
@0xc0170 The first patch is cherry-picked from my previous PR, so I closed mine. And let the whole thing merge in one PR. |
0xc0170
approved these changes
Nov 9, 2017
|
/morph build |
Build : SUCCESSBuild number : 478 Triggering tests/morph test |
Test : SUCCESSBuild number : 298 |
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Outdated suggestions cannot be applied.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 includes PR #5418 and updates APIs in HAL level.