2001-01-03 Joel Sherrill <joel@OARcorp.com>

* clockdrv_shell.c: Added fast idle mode which is enabled by defining
	CLOCK_DRIVER_USE_FAST_IDLE.
	* console-polled.c: Added console_initialize_hardware() hook.

c/src/lib/libbsp/shared/ChangeLog

@@ -1,3 +1,9 @@
+2001-01-03	Joel Sherrill <joel@OARcorp.com>
+
+	* clockdrv_shell.c: Added fast idle mode which is enabled by defining
+	CLOCK_DRIVER_USE_FAST_IDLE.
+	* console-polled.c: Added console_initialize_hardware() hook.
+
 2000-12-01	Joel Sherrill <joel@OARcorp.com>
 
 	* console-polled.c: Remove warnings.

c/src/lib/libbsp/shared/clockdrv_shell.c

@@ -51,8 +51,20 @@ rtems_isr Clock_isr(
   rtems_vector_number vector
 )
 {
+#ifdef CLOCK_DRIVER_USE_FAST_IDLE
+  do { 
+    Clock_driver_ticks += 1;
+    rtems_clock_tick();
+  } while ( _Thread_Executing == _Thread_Idle &&
+          _Thread_Heir == _Thread_Executing)
+
+  Clock_driver_support_at_tick();
+  return;
+#else
   /*
    *  Do the hardware specific per-tick action.
+   *
+   *  The counter/timer may or may not be set to automatically reload.
    */
 
   Clock_driver_support_at_tick();
@@ -64,13 +76,14 @@ rtems_isr Clock_isr(
   Clock_driver_ticks += 1;
 
   /*
-   *  Real Time Clock counter/timer is set to automatically reload.
    */
 
 #ifndef CLOCK_DRIVER_ISRS_ARE_ONE_MILLISECOND
   rtems_clock_tick();
 #else
 #error "Clock driver shell: Does not currently support counting mseconds."
+#endif
+
 #endif
 }
 

c/src/lib/libbsp/shared/console-polled.c

@@ -29,6 +29,8 @@ int console_inbyte_nonblocking(
   int port
 );
 
+void console_initialize_hardware(void);
+
 /*
  *  Console Termios Support Entry Points
  *
@@ -65,6 +67,12 @@ rtems_device_driver console_initialize(
 
   rtems_termios_initialize();
 
+  /*
+   *  Make sure the hardware is initialized.
+   */
+
+  console_initialize_hardware();
+
   /*
    *  Register Device Names
    */