bsps: Move interrupt controller support to bsps

This patch is a part of the BSP source reorganization.

Update #3285.

1 files changed, 41 insertions, 0 deletions

diff --git a/bsps/powerpc/t32mppc/irq/irq.c b/bsps/powerpc/t32mppc/irq/irq.c
new file mode 100644
index 0000000000..5b2c34d2c9
--- /dev/null
+++ b/bsps/powerpc/t32mppc/irq/irq.c
@@ -0,0 +1,41 @@
+/*
+ * Copyright (c) 2012, 2017 embedded brains GmbH.  All rights reserved.
+ *
+ *  embedded brains GmbH
+ *  Dornierstr. 4
+ *  82178 Puchheim
+ *  Germany
+ *  <rtems@embedded-brains.de>
+ *
+ * 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.
+ */
+
+#include <bsp.h>
+#include <bsp/irq-generic.h>
+#include <bsp/vectors.h>
+
+void bsp_interrupt_vector_enable(rtems_vector_number vector)
+{
+	bsp_interrupt_assert(bsp_interrupt_is_valid_vector(vector));
+}
+
+void bsp_interrupt_dispatch(uintptr_t exception_number)
+{
+	if (exception_number == 10) {
+		t32mppc_decrementer_dispatch();
+	} else {
+		bsp_interrupt_handler_default(0);
+	}
+}
+
+void bsp_interrupt_vector_disable(rtems_vector_number vector)
+{
+	bsp_interrupt_assert(bsp_interrupt_is_valid_vector(vector));
+}
+
+rtems_status_code bsp_interrupt_facility_initialize(void)
+{
+	return RTEMS_SUCCESSFUL;
+}