Changeset 9700578 in rtems for c/src/lib/libbsp/unix/posix

Timestamp:

10/30/95 21:54:45 (28 years ago)

Author:

Joel Sherrill <joel.sherrill@…>

Branches:

4.10, 4.11, 4.8, 4.9, 5, master

Children:

c4808ca

Parents:

ea74482

Message:

SPARC port passes all tests

Location:

c/src/lib/libbsp/unix/posix

Files:

• clock/clock.c (modified) (5 diffs)
• startup/bspstart.c (modified) (1 diff)

c/src/lib/libbsp/unix/posix/clock/clock.c

@@ -32 +32 @@
 rtems_device_minor_number rtems_clock_minor;
 
-void
-Install_clock(rtems_isr_entry clock_isr)
+void Install_clock(rtems_isr_entry clock_isr)
 {
     Clock_driver_ticks = 0;
 
-    (void)set_vector(clock_isr, Clock_driver_vector, 1);
+    (void) set_vector( clock_isr, Clock_driver_vector, 1 );
 
     _CPU_Start_clock( BSP_Configuration.microseconds_per_tick );
@@ -44 +43 @@
 }
 
-void
-ReInstall_clock(rtems_isr_entry new_clock_isr)
-{
-    rtems_unsigned32  isrlevel = 0;
-
-    rtems_interrupt_disable(isrlevel);
-    (void)set_vector(new_clock_isr, Clock_driver_vector, 1);
-    rtems_interrupt_enable(isrlevel);
-}
-
-void
-Clock_isr(int vector)
+void Clock_isr(int vector)
 {
     Clock_driver_ticks++;
@@ -66 +54 @@
  */
 
-void
-Clock_exit(void)
+void Clock_exit(void)
 {
   _CPU_Stop_clock();
 
-  (void)set_vector(0, Clock_driver_vector, 1);
+  (void) set_vector( 0, Clock_driver_vector, 1 );
 }
 
-rtems_device_driver
-Clock_initialize(
+rtems_device_driver Clock_initialize(
   rtems_device_major_number major,
   rtems_device_minor_number minor,
@@ -100 +86 @@
 )
 {
+    rtems_unsigned32 isrlevel;
     rtems_libio_ioctl_args_t *args = pargp;
 
@@ -116 +103 @@
     else if (args->command == rtems_build_name('N', 'E', 'W', ' '))
     {
-        ReInstall_clock(args->buffer);
+      rtems_interrupt_disable( isrlevel );
+       (void) set_vector( args->buffer, Clock_driver_vector, 1 );
+      rtems_interrupt_enable( isrlevel );
     }
     

c/src/lib/libbsp/unix/posix/startup/bspstart.c

@@ -183 +183 @@
 #if 0
   int stdin_fd, stdout_fd, stderr_fd;
+  int error_code;
+ 
+  error_code = 'S' << 24 | 'T' << 16;
  
   if ((stdin_fd = __open("/dev/console", O_RDONLY, 0)) == -1)
-    rtems_fatal_error_occurred('STD0');
+    rtems_fatal_error_occurred( error_code | 'D' << 8 | '0' );
  
   if ((stdout_fd = __open("/dev/console", O_WRONLY, 0)) == -1)
-    rtems_fatal_error_occurred('STD1');
+    rtems_fatal_error_occurred( error_code | 'D' << 8 | '1' );
  
   if ((stderr_fd = __open("/dev/console", O_WRONLY, 0)) == -1)
-    rtems_fatal_error_occurred('STD2');
+    rtems_fatal_error_occurred( error_code | 'D' << 8 | '2' );
  
   if ((stdin_fd != 0) || (stdout_fd != 1) || (stderr_fd != 2))
-    rtems_fatal_error_occurred('STIO');
+    rtems_fatal_error_occurred( error_code | 'I' << 8 | 'O' );
 #endif