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library/spi_engine: fix PCORE_VERSION #1637

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Merged
merged 3 commits into from
Apr 25, 2025

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dlech
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@dlech dlech commented Mar 31, 2025

Commit 24f2454 ("SPI Engine: simplify interconnect (#1502)") bumped the patch version in the documentation but missed changing it in PCORE_VERSION which is the value used by the version register.

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Commit 24f2454 ("SPI Engine: simplify interconnect (analogdevicesinc#1502)") bumped the patch version in
the documentation but missed changing it in PCORE_VERSION which is the value used by the
version register.

Signed-off-by: David Lechner <[email protected]>
Commit 24f2454 ("SPI Engine: simplify interconnect (analogdevicesinc#1502)") made it so that the SYNC
command is no longer required. This is actually a "feature" we want to test for. So that
commit should have bumped the minor version instead of the patch version. Bump the version
now so that we can test for this feature in the software driver.

Signed-off-by: David Lechner <[email protected]>
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dlech commented Mar 31, 2025

It turns out that being able to omit the SYNC instruction is a feature that is useful to obtain 4MSPS on 16-bit ADC w/ 80MHz SCLK. So I added another patch to bump the version even more so that we can test for this feature in software. Assuming that I interpreted the commit message correctly and SYNC really is no longer required. 😄

LBFFilho
LBFFilho previously approved these changes Apr 25, 2025
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Nice catch and thanks for the fix!
Yes, you should be able to omit the SYNC instructions now, as long as you don't use the active output from the execution module

@LBFFilho LBFFilho merged commit 37013ad into analogdevicesinc:main Apr 25, 2025
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@dlech dlech deleted the bump-spi-engine-patch-version branch April 25, 2025 15:25
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2 participants