Changeset 8e13ca61 in rtems

Timestamp:

Oct 18, 2000, 3:21:35 PM (21 years ago)

Author:

Joel Sherrill <joel.sherrill@…>

Branches:

4.10, 4.11, 4.8, 4.9, 5, master

Children:

8c187427

Parents:

3815a2b

Message:

2000-10-18 Joel Sherrill <joel@…>

• mpc6xx/clock/c_clock.c, mpc6xx/clock/c_clock.h: Removed use of bsp.h and replaced it with use of proper interfaces or explicit externs of required functions and data.
• mpc6xx/timer/timer.c: Ditto.

Location:

c/src/lib/libcpu/powerpc

Files:

• ChangeLog (modified) (1 diff)
• mpc6xx/clock/c_clock.c (modified) (3 diffs)
• mpc6xx/clock/c_clock.h (modified) (1 diff)
• mpc6xx/timer/timer.c (modified) (2 diffs)

c/src/lib/libcpu/powerpc/ChangeLog

@@ +1 @@
+2000-10-18      Joel Sherrill <joel@OARcorp.com>
+
+        * mpc6xx/clock/c_clock.c, mpc6xx/clock/c_clock.h: Removed use of
+        bsp.h and replaced it with use of proper interfaces or explicit
+        externs of required functions and data.
+        * mpc6xx/timer/timer.c: Ditto.
+
 2000-09-04      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
 

c/src/lib/libcpu/powerpc/mpc6xx/clock/c_clock.c

@@ -27 +27 @@
 #include <libcpu/cpu.h>
 #include <libcpu/c_clock.h>
+#include <bspIo.h>                     /* for printk() */
 
 /*
@@ -141 +142 @@
 {
   Clock_Decrementer_value = (BSP_bus_frequency/BSP_time_base_divisor)*
-                            (BSP_Configuration.microseconds_per_tick/1000);
+            (rtems_configuration_get_microseconds_per_tick()/1000);
 
   if (!BSP_connect_clock_handler ()) {
@@ -183 +184 @@
  
     Clock_Decrementer_value = (BSP_bus_frequency/BSP_time_base_divisor)*
-      (BSP_Configuration.microseconds_per_tick/1000);
+      (rtems_configuration_get_microseconds_per_tick()/1000);
 
     if      (args->command == rtems_build_name('I', 'S', 'R', ' '))

c/src/lib/libcpu/powerpc/mpc6xx/clock/c_clock.h

@@ -25 +25 @@
 
 #include <rtems.h>
-#include <bsp.h>
+/* #include <bsp.h> */
 
 /*
- * Theses functions and variables represent the API exported by the CPU to the BSP
+ * These functions and variables represent the API exported by the
+ * CPU to the BSP.
  */
+
 extern void clockOff    (void* unused);
 extern void clockOn     (void* unused);
 extern void clockIsr    (void);
 extern int  clockIsOn   (void* unused);
+
+/*
+ *  These functions and variables represent the assumptions of this
+ *  driver on the BSP.
+ */
+
+extern int BSP_disconnect_clock_handler (void);
+/*
+ * PCI Bus Frequency
+ */
+extern unsigned int BSP_bus_frequency;
+/*
+ * processor clock frequency
+ */
+extern unsigned int BSP_processor_frequency;
+/*
+ * Time base divisior (how many tick for 1 second).
+ */
+extern unsigned int BSP_time_base_divisor;
 
 #endif

c/src/lib/libcpu/powerpc/mpc6xx/timer/timer.c

@@ -20 +20 @@
 
 #include <assert.h>
+#include <rtems.h>
 #include <libcpu/cpu.h>
-#include <bsp.h>
+/* #include <bsp.h> */
 
 rtems_unsigned64 Timer_driver_Start_time;
@@ -61 +62 @@
  *  Read_timer
  */
+
+extern int BSP_Convert_decrementer( unsigned32 );
+
 int Read_timer()
 {