Add new (first) OpenRISC BSP called or1ksim.

This BSP is intended to run on or1ksim (the main OpenRISC emulator).
Fixed version according to Joel comments from the mailing list.

1 files changed, 42 insertions, 0 deletions

diff --git a/c/src/lib/libbsp/or1k/or1ksim/irq/irq.c b/c/src/lib/libbsp/or1k/or1ksim/irq/irq.c
new file mode 100644
index 0000000000..c3c4d6d4a4
--- /dev/null
+++ b/c/src/lib/libbsp/or1k/or1ksim/irq/irq.c
@@ -0,0 +1,42 @@
+/**
+ * @file
+ *
+ * @ingroup or1k_interrupt
+ *
+ * @brief Interrupt support.
+ */
+
+/*
+ * Copyright (c) 2014 Hesham ALMatary
+ *
+ * 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/irq.h>
+#include <bsp/irq-generic.h>
+
+/* Almost all of the jobs that the following functions should
+ * do are implemented in cpukit
+ */
+
+void bsp_interrupt_handler_default(rtems_vector_number vector)
+{
+    printk("spurious interrupt: %u\n", vector);
+}
+
+rtems_status_code bsp_interrupt_facility_initialize()
+{
+  return 0;
+}
+
+rtems_status_code bsp_interrupt_vector_enable(rtems_vector_number vector)
+{
+  return 0;
+}
+
+rtems_status_code bsp_interrupt_vector_disable(rtems_vector_number vector)
+{
+  return 0;
+}