commit d89ee0d46f849485484808e964d2d6f6ccb72158
author Kristofer Jonsson <kristofer.jonsson@arm.com> Fri Apr 01 15:41:06 2022 +0200
committer Kristofer Jonsson <kristofer.jonsson@arm.com> Mon Apr 04 11:12:42 2022 +0000
tree 19d834ee03280d68bf5de1f7df5d0926f9cc668c
parent adc908cb53df1538ce10018b72da3f4534eddd96

Enable IRQs after Incoming Message Handler

Interrups must be enabled after the Incoming Message Handler has been
initialized, else we might loose interrupts that were enabled before
the firmware booted up.

Change-Id: I3c18c7ff4585329b54b18f7556757b2b3e8fbc35

applications/message_handler/main.cpp

diff --git a/applications/message_handler/main.cpp b/applications/message_handler/main.cpp
index 8a36325..fa5f0b0 100644
--- a/applications/message_handler/main.cpp
+++ b/applications/message_handler/main.cpp
@@ -148,6 +148,13 @@
     printf("Starting input message task\n");
 
     IncomingMessageHandler process(*inputMessageQueue.toQueue(), mailbox, inferenceQueue, outputQueue);
+
+#ifdef MHU_IRQ
+    // Register mailbox interrupt handler
+    NVIC_SetVector((IRQn_Type)MHU_IRQ, (uint32_t)&mailboxIrqHandler);
+    NVIC_EnableIRQ((IRQn_Type)MHU_IRQ);
+#endif
+
     process.run();
 }
 
@@ -166,12 +173,6 @@
 int main() {
     BaseType_t ret;
 
-#ifdef MHU_IRQ
-    // Register mailbox interrupt handler
-    NVIC_SetVector((IRQn_Type)MHU_IRQ, (uint32_t)&mailboxIrqHandler);
-    NVIC_EnableIRQ((IRQn_Type)MHU_IRQ);
-#endif
-
     if (!mailbox.verifyHardware()) {
         printf("Failed to verify mailbox hardware\n");
         return 1;