Changeset e96e008 in rtems-libbsd

Timestamp:

08/29/14 09:15:00 (9 years ago)

Author:

Sebastian Huber <sebastian.huber@…>

Branches:

4.11, 5, 5-freebsd-12, 6-freebsd-12, freebsd-9.3, master

Children:

a197a48

Parents:

7e982cf

git-author:

Sebastian Huber <sebastian.huber@…> (08/29/14 09:15:00)

git-committer:

Sebastian Huber <sebastian.huber@…> (09/17/14 11:59:15)

Message:

nexus: Add DISABLE_INTERRUPT_EXTENSION

Add an easy way to avoid the interrupt extension API for BSPs that do
not support it.

File:

• rtemsbsd/rtems/rtems-bsd-nexus.c (modified) (7 diffs)

rtemsbsd/rtems/rtems-bsd-nexus.c

@@ -53 +53 @@
 #include <rtems/irq-extension.h>
 
+/* #define DISABLE_INTERRUPT_EXTENSION */
+
 RTEMS_STATIC_ASSERT(SYS_RES_MEMORY == RTEMS_BSD_RES_MEMORY, RTEMS_BSD_RES_MEMORY);
 
@@ -70 +72 @@
         device_set_desc(dev, "RTEMS Nexus device");
 
+#ifndef DISABLE_INTERRUPT_EXTENSION
         status = rtems_interrupt_server_initialize(
                 BSD_TASK_PRIORITY_INTERRUPT,
@@ -78 +81 @@
         );
         BSD_ASSERT(status == RTEMS_SUCCESSFUL);
+#endif
 
         mem_rman.rm_start = 0;
@@ -198 +202 @@
 {
         int err;
+#ifndef DISABLE_INTERRUPT_EXTENSION
         struct nexus_intr *ni;
 
@@ -233 +238 @@
                 err = ENOMEM;
         }
+#else
+        err = EINVAL;
+#endif
 
         return (err);
@@ -242 +250 @@
 {
         int err;
+#ifndef DISABLE_INTERRUPT_EXTENSION
         struct nexus_intr *ni;
         rtems_status_code sc;
@@ -261 +270 @@
             RTEMS_INTERRUPT_UNIQUE, rh, ra);
         err = sc == RTEMS_SUCCESSFUL ? 0 : EINVAL;
+#else
+        err = EINVAL;
+#endif
 
         return (err);