Changeset 84e1742 in rtems for cpukit/sapi/include/confdefs.h

Timestamp:

11/18/11 20:04:49 (11 years ago)

Author:

Jennifer Averett <Jennifer.Averett@…>

Branches:

4.11, 5, master

Children:

7c0273e

Parents:

ce017f90

Message:

2011-11-18 Jennifer Averett <Jennifer.Averett@…>

• sapi/include/confdefs.h: Added a bsp override option for MAXIMUM_DEVICES.

File:

• cpukit/sapi/include/confdefs.h (modified) (2 diffs)

cpukit/sapi/include/confdefs.h

@@ -419 +419 @@
 #ifdef CONFIGURE_INIT
 
-  /*
+  /**
    *  DEVFS variables.
+   *
+   *  The number of individual devices that may be registered
+   *  in the system or the CONFIGURE_MAXIMUM_DEVICES variable
+   *  is defaulted to 4 when a filesystem is enabled, unless
+   *  the bsp overwrides this.  In which case the value is set
+   *  to BSP_MAXIMUM_DEVICES.
    */
   #if defined(CONFIGURE_APPLICATION_DISABLE_FILESYSTEM)
@@ -426 +432 @@
   #elif defined(CONFIGURE_FILESYSTEM_DEVFS)
     #ifndef CONFIGURE_MAXIMUM_DEVICES
-      #define CONFIGURE_MAXIMUM_DEVICES 4
+      #if defined(BSP_MAXIMUM_DEVICES)
+        #define CONFIGURE_MAXIMUM_DEVICES BSP_MAXIMUM_DEVICES
+      #else
+        #define CONFIGURE_MAXIMUM_DEVICES 4
+      #endif
     #endif
     #include <rtems/devfs.h>