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-rw-r--r--bsps/m68k/mvme147s/mpci/mpisr.c41
1 files changed, 41 insertions, 0 deletions
diff --git a/bsps/m68k/mvme147s/mpci/mpisr.c b/bsps/m68k/mvme147s/mpci/mpisr.c
new file mode 100644
index 0000000000..0669538e1b
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+++ b/bsps/m68k/mvme147s/mpci/mpisr.c
@@ -0,0 +1,41 @@
+/**
+ * @file
+ *
+ * NOTE: This routine is not used when in polling mode. Either
+ * this routine OR Shm_clockisr is used in a particular system.
+ */
+
+/*
+ * COPYRIGHT (c) 1989-1999, 2016.
+ * On-Line Applications Research Corporation (OAR).
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rtems.org/license/LICENSE.
+ *
+ * MVME147 port for TNI - Telecom Bretagne
+ * by Dominique LE CAMPION (Dominique.LECAMPION@enst-bretagne.fr)
+ * June 1996
+ */
+
+#include <rtems.h>
+#include <bsp.h>
+#include <shm_driver.h>
+
+static rtems_isr Shm_isr_mvme147(rtems_vector_number vector)
+{
+ (void) vector;
+ Shm_Interrupt_count += 1;
+ rtems_multiprocessing_announce();
+ vme_gcsr->global_1 = 1; /* clear SIGLP intr */
+}
+
+/*
+ * This driver routine sets the SHM interrupt vector to point to the
+ * driver's SHM interrupt service routine.
+ */
+void Shm_setvec(void)
+{
+ /* may need to disable intr */
+ set_vector( Shm_isr_mvme147, VME_SIGLP_VECTOR, 1 );
+}