Initial publish

2 files changed, 187 insertions, 0 deletions

diff --git a/usb/kmdf_enumswitches/inc/prototypes.h b/usb/kmdf_enumswitches/inc/prototypes.h
new file mode 100644
index 00000000..cc99cdfe
--- /dev/null
+++ b/usb/kmdf_enumswitches/inc/prototypes.h
@@ -0,0 +1,14 @@
+DRIVER_INITIALIZE DriverEntry;
+
+EVT_WDF_DRIVER_DEVICE_ADD EvtDeviceAdd;
+
+EVT_WDF_DEVICE_CONTEXT_CLEANUP EvtDriverContextCleanup;
+EVT_WDF_DEVICE_PREPARE_HARDWARE EvtDevicePrepareHardware;
+
+EVT_WDF_IO_QUEUE_IO_READ EvtIoRead;
+EVT_WDF_IO_QUEUE_IO_WRITE EvtIoWrite;
+EVT_WDF_IO_QUEUE_IO_DEVICE_CONTROL EvtIoDeviceControl;
+
+EVT_WDF_REQUEST_COMPLETION_ROUTINE EvtRequestReadCompletionRoutine;
+EVT_WDF_REQUEST_COMPLETION_ROUTINE EvtRequestWriteCompletionRoutine;
+
diff --git a/usb/kmdf_enumswitches/inc/public.h b/usb/kmdf_enumswitches/inc/public.h
new file mode 100644
index 00000000..12ddf21f
--- /dev/null
+++ b/usb/kmdf_enumswitches/inc/public.h
@@ -0,0 +1,173 @@
+/*++
+
+Copyright (c) Microsoft Corporation.  All rights reserved.
+
+    THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY
+    KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
+    IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A PARTICULAR
+    PURPOSE.
+
+Module Name:
+
+    public.h
+
+Abstract:
+
+Environment:
+
+    User & Kernel mode
+
+--*/
+
+#ifndef _PUBLIC_H
+#define _PUBLIC_H
+
+#include <initguid.h>
+
+// {573E8C73-0CB4-4471-A1BF-FAB26C31D384}
+DEFINE_GUID(GUID_DEVINTERFACE_OSRUSBFX2, 
+            0x573e8c73, 0xcb4, 0x4471, 0xa1, 0xbf, 0xfa, 0xb2, 0x6c, 0x31, 0xd3, 0x84);
+
+#pragma warning(push)
+#pragma warning(disable:4201)  // nameless struct/union
+#pragma warning(disable:4214)  // bit field types other than int
+
+//
+// Define the structures that will be used by the IOCTL 
+//  interface to the driver
+//
+
+//
+// BAR_GRAPH_STATE
+//
+// BAR_GRAPH_STATE is a bit field structure with each
+//  bit corresponding to one of the bar graph on the 
+//  OSRFX2 Development Board
+//
+#include <pshpack1.h>
+typedef struct _BAR_GRAPH_STATE {
+
+    union {
+ 
+        struct {
+            //
+            // Individual bars starting from the 
+            //  top of the stack of bars 
+            //
+            // NOTE: There are actually 10 bars, 
+            //  but the very top two do not light
+            //  and are not counted here
+            //
+            UCHAR Bar1 : 1;
+            UCHAR Bar2 : 1;
+            UCHAR Bar3 : 1;
+            UCHAR Bar4 : 1;
+            UCHAR Bar5 : 1;
+            UCHAR Bar6 : 1;
+            UCHAR Bar7 : 1;
+            UCHAR Bar8 : 1;
+        };
+
+        //
+        // The state of all the bar graph as a single
+        // UCHAR
+        //
+        UCHAR BarsAsUChar;
+
+    };
+
+}BAR_GRAPH_STATE, *PBAR_GRAPH_STATE;
+
+//
+// SWITCH_STATE
+//
+// SWITCH_STATE is a bit field structure with each
+//  bit corresponding to one of the switches on the 
+//  OSRFX2 Development Board
+//
+typedef struct _SWITCH_STATE {
+
+    union {
+        struct {
+            //
+            // Individual switches starting from the 
+            //  left of the set of switches
+            //
+            UCHAR Switch1 : 1;
+            UCHAR Switch2 : 1;
+            UCHAR Switch3 : 1;
+            UCHAR Switch4 : 1;
+            UCHAR Switch5 : 1;
+            UCHAR Switch6 : 1;
+            UCHAR Switch7 : 1;
+            UCHAR Switch8 : 1;
+        };
+
+        //
+        // The state of all the switches as a single
+        // UCHAR
+        //
+        UCHAR SwitchesAsUChar;
+
+    };
+
+
+}SWITCH_STATE, *PSWITCH_STATE;
+
+#include <poppack.h>
+
+#pragma warning(pop)
+
+#define IOCTL_INDEX             0x800
+#define FILE_DEVICE_OSRUSBFX2   0x65500
+
+#define IOCTL_OSRUSBFX2_GET_CONFIG_DESCRIPTOR CTL_CODE(FILE_DEVICE_OSRUSBFX2,     \
+                                                     IOCTL_INDEX,     \
+                                                     METHOD_BUFFERED,         \
+                                                     FILE_READ_ACCESS)
+                                                   
+#define IOCTL_OSRUSBFX2_RESET_DEVICE  CTL_CODE(FILE_DEVICE_OSRUSBFX2,     \
+                                                     IOCTL_INDEX + 1, \
+                                                     METHOD_BUFFERED,         \
+                                                     FILE_WRITE_ACCESS)
+
+#define IOCTL_OSRUSBFX2_REENUMERATE_DEVICE  CTL_CODE(FILE_DEVICE_OSRUSBFX2, \
+                                                    IOCTL_INDEX  + 3,  \
+                                                    METHOD_BUFFERED, \
+                                                    FILE_WRITE_ACCESS)
+
+#define IOCTL_OSRUSBFX2_GET_BAR_GRAPH_DISPLAY CTL_CODE(FILE_DEVICE_OSRUSBFX2,\
+                                                    IOCTL_INDEX  + 4, \
+                                                    METHOD_BUFFERED, \
+                                                    FILE_READ_ACCESS)
+
+
+#define IOCTL_OSRUSBFX2_SET_BAR_GRAPH_DISPLAY CTL_CODE(FILE_DEVICE_OSRUSBFX2,\
+                                                    IOCTL_INDEX + 5, \
+                                                    METHOD_BUFFERED, \
+                                                    FILE_WRITE_ACCESS)
+
+
+#define IOCTL_OSRUSBFX2_READ_SWITCHES   CTL_CODE(FILE_DEVICE_OSRUSBFX2, \
+                                                    IOCTL_INDEX + 6, \
+                                                    METHOD_BUFFERED, \
+                                                    FILE_READ_ACCESS)
+
+
+#define IOCTL_OSRUSBFX2_GET_7_SEGMENT_DISPLAY CTL_CODE(FILE_DEVICE_OSRUSBFX2, \
+                                                    IOCTL_INDEX + 7, \
+                                                    METHOD_BUFFERED, \
+                                                    FILE_READ_ACCESS)
+
+
+#define IOCTL_OSRUSBFX2_SET_7_SEGMENT_DISPLAY CTL_CODE(FILE_DEVICE_OSRUSBFX2, \
+                                                    IOCTL_INDEX + 8, \
+                                                    METHOD_BUFFERED, \
+                                                    FILE_WRITE_ACCESS)
+
+#define IOCTL_OSRUSBFX2_GET_INTERRUPT_MESSAGE CTL_CODE(FILE_DEVICE_OSRUSBFX2,\
+                                                    IOCTL_INDEX + 9, \
+                                                    METHOD_OUT_DIRECT, \
+                                                    FILE_READ_ACCESS)
+
+#endif