From 01f8cbc9cb4876f07e28413fe3f7007180d772ac Mon Sep 17 00:00:00 2001
From: Matthew Kennedy <matthewkennedy@outlook.com>
Date: Sat, 2 Jul 2022 12:35:46 -0700
Subject: [PATCH] check CAN isr

---
 os/hal/ports/simulator/posix/hal_lld.c | 6 ++++++
 os/hal/ports/simulator/win32/hal_lld.c | 6 ++++++
 2 files changed, 12 insertions(+)

diff --git a/os/hal/ports/simulator/posix/hal_lld.c b/os/hal/ports/simulator/posix/hal_lld.c
index 0015f5b24..d0c50795a 100755
--- a/os/hal/ports/simulator/posix/hal_lld.c
+++ b/os/hal/ports/simulator/posix/hal_lld.c
@@ -92,6 +92,12 @@ void _sim_check_for_interrupts(void) {
     CH_IRQ_EPILOGUE();
   }
 
+#if HAL_USE_CAN
+  if (check_can_isr()) {
+    int_occurred = true;
+  }
+#endif
+
   if (int_occurred) {
     _dbg_check_lock();
     if (chSchIsPreemptionRequired())
diff --git a/os/hal/ports/simulator/win32/hal_lld.c b/os/hal/ports/simulator/win32/hal_lld.c
index 5b50ca5c3..f17c641f3 100644
--- a/os/hal/ports/simulator/win32/hal_lld.c
+++ b/os/hal/ports/simulator/win32/hal_lld.c
@@ -99,6 +99,12 @@ void _sim_check_for_interrupts(void) {
     CH_IRQ_EPILOGUE();
   }
 
+#if HAL_USE_CAN
+  if (check_can_isr()) {
+    int_occurred = true;
+  }
+#endif
+
   if (int_occurred) {
     _dbg_check_lock();
     if (chSchIsPreemptionRequired())