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Change the lpspi default transfer delays to fix the data corruption
issue.

Add the loop and judgement to retry transfer when spi bus is busy.

Add the judgement statement to fix the hang issue.

Signed-off-by: TimWang tim.wang@nxp.com

Summary of changes

Impact of changes

Migration actions required

Documentation


Pull request type

[] Patch update (Bug fix / Target update / Docs update / Test update / Refactor)
[] Feature update (New feature / Functionality change / New API)
[] Major update (Breaking change E.g. Return code change / API behaviour change)

Test results

[] No Tests required for this change (E.g docs only update)
[] Covered by existing mbed-os tests (Greentea or Unittest)
[] Tests / results supplied as part of this PR

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@ciarmcom ciarmcom requested a review from a team June 4, 2020 03:00
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ciarmcom commented Jun 4, 2020

@liugang-gavin, thank you for your changes.
@ARMmbed/mbed-os-maintainers please review.

0xc0170
0xc0170 previously approved these changes Jun 4, 2020
@mergify mergify bot added needs: CI and removed needs: review labels Jun 4, 2020
@mergify mergify bot dismissed 0xc0170’s stale review June 9, 2020 06:21

Pull request has been modified.

Change the lpspi default transfer delays to fix the data corruption
issue.

Add the loop and judgement to retry transfer when spi bus is busy.

Add the judgement statement to fix the hang issue.

Signed-off-by: TimWang <tim.wang@nxp.com>
Add uart_3 support, which using GPIO_AD_B1_06 as TX pin, GPIO_AD_B1_07
as RX pin

Signed-off-by: timwang <tim.wang@nxp.com>
@liugang-gavin liugang-gavin changed the title targets:lpspi: Update the lpspi driver and api targets:lpspi and uart_3: Update the lpspi driver and add uart_3 support Jun 9, 2020
@artokin artokin requested review from a team and JarkkoPaso June 9, 2020 07:50
@artokin artokin changed the title targets:lpspi and uart_3: Update the lpspi driver and add uart_3 support [feature-wisun] targets:lpspi and uart_3: Update the lpspi driver and add uart_3 support Jun 9, 2020
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0xc0170 commented Jun 9, 2020

CI started

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mbed-ci commented Jun 9, 2020

Test run: SUCCESS

Summary: 10 of 10 test jobs passed
Build number : 1
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8 participants