Changeset 973be64e in mainline for arch/mips32/src/mips32.c

Timestamp:

2005-12-10T00:19:57Z (19 years ago)

Author:

Ondrej Palkovsky <ondrap@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

fcfac420

Parents:

705b4149

Message:

Added generic exc_register/exc_dispatch functions,
copied from ia32 architecture. Currently only mips32 uses them.

The chardev_t can now be both input & output device (was
needed for serial driver).

Broken other architectures - ia64, sparc, powerpc will not compile.

Mips32 supports input on all msim, gxemul, indy(tested emulation
in gxemul, loses characters), simics. Simics serial line
is done using polling, I was unable to make it produce
an interrupt when the key was pressed.

File:

• arch/mips32/src/mips32.c (modified) (3 diffs)

arch/mips32/src/mips32.c

@@ -27 +27 @@
  */
 
+
 #include <arch.h>
 #include <arch/cp0.h>
 #include <arch/exception.h>
-#include <arch/asm/regname.h>
 #include <arch/asm.h>
 #include <mm/vm.h>
+
 #include <userspace.h>
 #include <arch/console.h>
 #include <memstr.h>
+#include <proc/thread.h>
+#include <print.h>
+
 #include <arch/interrupt.h>
 #include <arch/drivers/arc.h>
-#include <arch/drivers/keyboard.h>
-#include <proc/thread.h>
-#include <print.h>
+#include <console/chardev.h>
+
+#include <arch/asm/regname.h>
 
 /* Size of the code jumping to the exception handler code 
@@ -55 +59 @@
         /* It is not assumed by default */
         interrupts_disable();
+        
+        /* Initialize dispatch table */
+        interrupt_init();
 
         arc_init();
@@ -84 +91 @@
 
         console_init();
-        keyboard_init();
         arc_print_memory_map();
         arc_print_devices();