PC speaker emulation (Joachim Henke)

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1851 c046a42c-6fe2-441c-8c8c-71466251a162

1 files changed, 6 insertions, 0 deletions

diff --git a/vl.h b/vl.h
index 72381ec8f6..964ca8a8fe 100644
--- a/vl.h
+++ b/vl.h
@@ -819,8 +819,14 @@ typedef struct PITState PITState;
 PITState *pit_init(int base, int irq);
 void pit_set_gate(PITState *pit, int channel, int val);
 int pit_get_gate(PITState *pit, int channel);
+int pit_get_initial_count(PITState *pit, int channel);
+int pit_get_mode(PITState *pit, int channel);
 int pit_get_out(PITState *pit, int channel, int64_t current_time);
 
+/* pcspk.c */
+void pcspk_init(PITState *);
+int pcspk_audio_init(AudioState *);
+
 /* pc.c */
 extern QEMUMachine pc_machine;
 extern QEMUMachine isapc_machine;