aboutsummaryrefslogtreecommitdiff
path: root/include/hw/input/adb.h
diff options
context:
space:
mode:
authorPaolo Bonzini <pbonzini@redhat.com>2013-02-05 17:06:20 +0100
committerPaolo Bonzini <pbonzini@redhat.com>2013-04-08 18:13:10 +0200
commit0d09e41a51aa0752b1ce525ce084f7cd210e461b (patch)
treedc92b5b32c1e3182afa9bfd16a46a0a089320102 /include/hw/input/adb.h
parentbb585a784e9ad69207315d694e7dad2c422f6baa (diff)
hw: move headers to include/
Many of these should be cleaned up with proper qdev-/QOM-ification. Right now there are many catch-all headers in include/hw/ARCH depending on cpu.h, and this makes it necessary to compile these files per-target. However, fixing this does not belong in these patches. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'include/hw/input/adb.h')
-rw-r--r--include/hw/input/adb.h87
1 files changed, 87 insertions, 0 deletions
diff --git a/include/hw/input/adb.h b/include/hw/input/adb.h
new file mode 100644
index 0000000000..bdfccd4041
--- /dev/null
+++ b/include/hw/input/adb.h
@@ -0,0 +1,87 @@
+/*
+ * QEMU ADB emulation shared definitions and prototypes
+ *
+ * Copyright (c) 2004-2007 Fabrice Bellard
+ * Copyright (c) 2007 Jocelyn Mayer
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#if !defined(__ADB_H__)
+#define __ADB_H__
+
+#include "hw/qdev.h"
+
+#define MAX_ADB_DEVICES 16
+
+#define ADB_MAX_OUT_LEN 16
+
+typedef struct ADBBusState ADBBusState;
+typedef struct ADBDevice ADBDevice;
+
+/* buf = NULL means polling */
+typedef int ADBDeviceRequest(ADBDevice *d, uint8_t *buf_out,
+ const uint8_t *buf, int len);
+
+#define TYPE_ADB_DEVICE "adb-device"
+#define ADB_DEVICE(obj) OBJECT_CHECK(ADBDevice, (obj), TYPE_ADB_DEVICE)
+
+struct ADBDevice {
+ /*< private >*/
+ DeviceState parent_obj;
+ /*< public >*/
+
+ int devaddr;
+ int handler;
+};
+
+#define ADB_DEVICE_CLASS(cls) \
+ OBJECT_CLASS_CHECK(ADBDeviceClass, (cls), TYPE_ADB_DEVICE)
+#define ADB_DEVICE_GET_CLASS(obj) \
+ OBJECT_GET_CLASS(ADBDeviceClass, (obj), TYPE_ADB_DEVICE)
+
+typedef struct ADBDeviceClass {
+ /*< private >*/
+ DeviceClass parent_class;
+ /*< public >*/
+
+ ADBDeviceRequest *devreq;
+} ADBDeviceClass;
+
+#define TYPE_ADB_BUS "apple-desktop-bus"
+#define ADB_BUS(obj) OBJECT_CHECK(ADBBusState, (obj), TYPE_ADB_BUS)
+
+struct ADBBusState {
+ /*< private >*/
+ BusState parent_obj;
+ /*< public >*/
+
+ ADBDevice *devices[MAX_ADB_DEVICES];
+ int nb_devices;
+ int poll_index;
+};
+
+int adb_request(ADBBusState *s, uint8_t *buf_out,
+ const uint8_t *buf, int len);
+int adb_poll(ADBBusState *s, uint8_t *buf_out);
+
+#define TYPE_ADB_KEYBOARD "adb-keyboard"
+#define TYPE_ADB_MOUSE "adb-mouse"
+
+#endif /* !defined(__ADB_H__) */