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integration/soc/add_sdcard: switch to edge-triggered cmd-done irq #1787

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integration/soc/add_sdcard: switch to edge-triggered cmd-done irq #1787

wants to merge 1 commit into from

Commits on Sep 25, 2023

  1. integration/soc/add_sdcard: switch to edge-triggered cmd-done irq 

    The current level-triggered command completion irq stays asserted
until a new command is launched, requiring the software driver to
disable and re-enable the cmd-done interrupt for each request.

Switching to an edge-triggered cmd-done interrupt will allow for
a more elegantly written software driver that can also easily
use data/dma completion interrupts.

Updates: e6765f8

Signed-off-by: Gabriel Somlo <[email protected]>
    @gsomlo
    gsomlo committed Sep 25, 2023
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