testkit/memory: Flash the power LED on memory error, 1Hz cycle

Refs #56
keirf · Aug 24, 2024 · 87e8b82 · 87e8b82
1 parent eefec6e
commit 87e8b82
Show file tree

Hide file tree

Showing 2 changed files with 8 additions and 3 deletions.
diff --git a/testkit/memory.c b/testkit/memory.c
@@ -250,8 +250,10 @@ static int test_memory_range(void *_args)
  (a & (1u<< 1)) ? 'X' : '-', (a & (1u<< 0)) ? 'X' : '-');
  print_line(r);
  /* Wait for async exit. */
- for (;;)
- continue;
+ for (;;) {
+ delay_ms(500);
+ ciaa->pra ^= CIAAPRA_LED;
+ }
  }
 
  return 0;

diff --git a/testkit/testkit.c b/testkit/testkit.c
@@ -1167,8 +1167,11 @@ static void c_SOFT_IRQ(struct c_exception_frame *frame)
  prev_ciaapra = ciaapra;
 
  /* Perform an asynchronous function cancellation if so instructed. */
- if (do_cancel)
+ if (do_cancel) {
  cancel_call(&test_cancellation, frame);
+ /* Memory test may mess with power LED / audio filter: Reset it. */
+ ciaa->pra &= ~CIAAPRA_LED;
+ }
 
  IRQ_RESET(INT_SOFT);
 }