Move LPC I/O reads into LPC ISR

This avoids LPC bus stalls and timeouts on host I/O accesses when the BMC is under heavy CPU load.

Move LPC I/O reads into LPC ISR
This avoids LPC bus stalls and timeouts on host I/O accesses when the BMC is under heavy CPU load.
88b9c6f9 · Raptor Engineering Development Team · 9c00187c · 88b9c6f9 · 88b9c6f9
Commit 88b9c6f9 authored Apr 18, 2021 by Raptor Engineering Development Team
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Showing with 143 additions and 29 deletions

kestrel/src/kestrel.c kestrel/src/kestrel.c +142 -28

prj.conf prj.conf +1 -1

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--- a/kestrel/src/kestrel.c
+++ b/kestrel/src/kestrel.c
--- a/prj.conf
+++ b/prj.conf
@@ -27,7 +27,7 @@ CONFIG_FILE_SYSTEM=y
 CONFIG_FILE_SYSTEM_LITTLEFS=y

 # Kestrel specific configuration
-CONFIG_NET_TC_THREAD_PREEMPTIVE=n
+CONFIG_NET_TC_THREAD_PREEMPTIVE=y

 # Kernel options
 CONFIG_TEST_RANDOM_GENERATOR=y