The word "RTEMS" almost completely removed from the core.

Configuration Table Template file added and all tests
modified to use this.  All gvar.h and conftbl.h files
removed from test directories.

Configuration parameter maximum_devices added.

Core semaphore and mutex handlers added and RTEMS API Semaphore
Manager updated to reflect this.

Initialization sequence changed to invoke API specific initialization
routines.  Initialization tasks table now owned by RTEMS Tasks Manager.

Added user extension for post-switch.

Utilized user extensions to implement API specific functionality
like signal dispatching.

Added extensions to the System Initialization Thread so that an
API can register a function to be invoked while the system
is being initialized.  These are largely equivalent to the
pre-driver and post-driver hooks.

Added the Modules file oar-go32_p5, modified oar-go32, and modified
the file make/custom/go32.cfg to look at an environment varable which
determines what CPU model is being used.

All BSPs updated to reflect named devices and clock driver's IOCTL
used by the Shared Memory Driver.  Also merged clock isr into
main file and removed ckisr.c where possible.

Updated spsize to reflect new and moved variables.

Makefiles for the executive source and include files updated to show
break down of files into Core, RTEMS API, and Neither.

Header and inline files installed into subdirectory based on whether
logically in the Core or a part of the RTEMS API.

1 files changed, 102 insertions, 39 deletions

diff --git a/c/src/lib/libbsp/i960/cvme961/console/console.c b/c/src/lib/libbsp/i960/cvme961/console/console.c
index 8ba0352304..192c7f2d16 100644
--- a/c/src/lib/libbsp/i960/cvme961/console/console.c
+++ b/c/src/lib/libbsp/i960/cvme961/console/console.c
@@ -1,5 +1,5 @@
 /*
- *  This file contains the MVME136 console IO package.
+ *  This file contains the CVME961 console IO package.
  *
  *  COPYRIGHT (c) 1989, 1990, 1991, 1992, 1993, 1994.
  *  On-Line Applications Research Corporation (OAR).
@@ -14,9 +14,8 @@
 
 #define C961_INIT
 
-#include <rtems.h>
-#include "console.h"
-#include "bsp.h"
+#include <bsp.h>
+#include <rtems/libio.h>
 
 /*  console_initialize
  *
@@ -32,12 +31,21 @@
 rtems_device_driver console_initialize(
   rtems_device_major_number  major,
   rtems_device_minor_number  minor,
-  void                      *arg,
-  rtems_id                   self,
-  rtems_unsigned32          *status
+  void                      *arg
 )
 {
-  *status = RTEMS_SUCCESSFUL;
+ rtems_status_code status;
+ 
+  status = rtems_io_register_name(
+    "/dev/console",
+    major,
+    (rtems_device_minor_number) 0
+  );
+ 
+  if (status != RTEMS_SUCCESSFUL)
+    rtems_fatal_error_occurred(status);
+ 
+  return RTEMS_SUCCESSFUL;
 }
 
 /*
@@ -100,48 +108,103 @@ void outbyte(
 }
 
 /*
- * __read  -- read bytes from the serial port. Ignore fd, since
- *            we only have stdin.
+ *  Open entry point
  */
-
-int __read(
-  int fd,
-  char *buf,
-  int nbytes
+ 
+rtems_device_driver console_open(
+  rtems_device_major_number major,
+  rtems_device_minor_number minor,
+  void                    * arg
 )
 {
-  int i = 0;
-
-  for (i = 0; i < nbytes; i++) {
-    *(buf + i) = inbyte();
-    if ((*(buf + i) == '\n') || (*(buf + i) == '\r')) {
-      (*(buf + i++)) = '\n';
-      (*(buf + i)) = 0;
+  return RTEMS_SUCCESSFUL;
+}
+ 
+/*
+ *  Close entry point
+ */
+ 
+rtems_device_driver console_close(
+  rtems_device_major_number major,
+  rtems_device_minor_number minor,
+  void                    * arg
+)
+{
+  return RTEMS_SUCCESSFUL;
+}
+ 
+/*
+ * read bytes from the serial port. We only have stdin.
+ */
+ 
+rtems_device_driver console_read(
+  rtems_device_major_number major,
+  rtems_device_minor_number minor,
+  void                    * arg
+)
+{
+  rtems_libio_rw_args_t *rw_args;
+  char *buffer;
+  int maximum;
+  int count = 0;
+ 
+  rw_args = (rtems_libio_rw_args_t *) arg;
+ 
+  buffer = rw_args->buffer;
+  maximum = rw_args->count;
+ 
+  for (count = 0; count < maximum; count++) {
+    buffer[ count ] = inbyte();
+    if (buffer[ count ] == '\n' || buffer[ count ] == '\r') {
+      buffer[ count++ ]  = '\n';
+      buffer[ count ]  = 0;
       break;
     }
   }
-  return (i);
+ 
+  rw_args->bytes_moved = count;
+  return (count >= 0) ? RTEMS_SUCCESSFUL : RTEMS_UNSATISFIED;
 }
-
+ 
 /*
- * __write -- write bytes to the serial port. Ignore fd, since
- *            stdout and stderr are the same. Since we have no filesystem,
- *            open will only return an error.
+ * write bytes to the serial port. Stdout and stderr are the same.
  */
-
-int __write(
-  int fd,
-  char *buf,
-  int nbytes
+ 
+rtems_device_driver console_write(
+  rtems_device_major_number major,
+  rtems_device_minor_number minor,
+  void                    * arg
 )
 {
-  int i;
-
-  for (i = 0; i < nbytes; i++) {
-    if (*(buf + i) == '\n') {
-      outbyte ('\r');
+  int count;
+  int maximum;
+  rtems_libio_rw_args_t *rw_args;
+  char *buffer;
+ 
+  rw_args = (rtems_libio_rw_args_t *) arg;
+ 
+  buffer = rw_args->buffer;
+  maximum = rw_args->count;
+ 
+  for (count = 0; count < maximum; count++) {
+    if ( buffer[ count ] == '\n') {
+      outbyte('\r');
     }
-    outbyte (*(buf + i));
+    outbyte( buffer[ count ] );
   }
-  return (nbytes);
+  return maximum;
+}
+ 
+/*
+ *  IO Control entry point
+ */
+ 
+rtems_device_driver console_control(
+  rtems_device_major_number major,
+  rtems_device_minor_number minor,
+  void                    * arg
+)
+{
+  return RTEMS_SUCCESSFUL;
 }
+