Changeset 41d33ac in mainline for arch/mips32/src/drivers/msim.c

Timestamp:

2006-05-31T22:18:40Z (19 years ago)

Author:

Ondrej Palkovsky <ondrap@…>

Branches:

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

Children:

e7ed9868

Parents:

018f95a

Message:

Added syscall that lets kernel regain access to keyboard.

File:

• arch/mips32/src/drivers/msim.c (modified) (1 diff)

arch/mips32/src/drivers/msim.c

@@ -109 +109 @@
         stdout = &console;
 }
+
+static iroutine oldvector;
+void msim_kbd_grab(void)
+{
+        oldvector = int_register(MSIM_KBD_IRQ, "msim_kbd", msim_interrupt);
+}
+void msim_kbd_release(void)
+{
+        int_register(MSIM_KBD_IRQ, "user_interrupt", oldvector);
+}