Add user callback function to the Bluetooth host demo to filter out connections from...

[pub/USBasp.git] / Demos / Device / ClassDriver / MassStorage / Descriptors.c

diff --git a/Demos/Device/ClassDriver/MassStorage/Descriptors.c b/Demos/Device/ClassDriver/MassStorage/Descriptors.c
index 6c02a6c..856d408 100644 (file)
--- a/Demos/Device/ClassDriver/MassStorage/Descriptors.c
+++ b/Demos/Device/ClassDriver/MassStorage/Descriptors.c
@@ -1,21 +1,21 @@
 /*\r
              LUFA Library\r
 /*\r
              LUFA Library\r

-     Copyright (C) Dean Camera, 2009.\r
+     Copyright (C) Dean Camera, 2010.\r

               \r
   dean [at] fourwalledcubicle [dot] com\r
       www.fourwalledcubicle.com\r
 */\r
 \r
 /*\r
               \r
   dean [at] fourwalledcubicle [dot] com\r
       www.fourwalledcubicle.com\r
 */\r
 \r
 /*\r

-  Copyright 2009  Dean Camera (dean [at] fourwalledcubicle [dot] com)\r
-\r
-  Permission to use, copy, modify, and distribute this software\r
-  and its documentation for any purpose and without fee is hereby\r
-  granted, provided that the above copyright notice appear in all\r
-  copies and that both that the copyright notice and this\r
-  permission notice and warranty disclaimer appear in supporting\r
-  documentation, and that the name of the author not be used in\r
-  advertising or publicity pertaining to distribution of the\r
+  Copyright 2010  Dean Camera (dean [at] fourwalledcubicle [dot] com)\r
+\r
+  Permission to use, copy, modify, distribute, and sell this \r
+  software and its documentation for any purpose is hereby granted\r
+  without fee, provided that the above copyright notice appear in \r
+  all copies and that both that the copyright notice and this\r
+  permission notice and warranty disclaimer appear in supporting \r
+  documentation, and that the name of the author not be used in \r
+  advertising or publicity pertaining to distribution of the \r

   software without specific, written prior permission.\r
 \r
   The author disclaim all warranties with regard to this\r
   software without specific, written prior permission.\r
 \r
   The author disclaim all warranties with regard to this\r


@@ -37,6 +37,18 @@
 \r
 #include "Descriptors.h"\r
 \r
 \r
 #include "Descriptors.h"\r
 \r

+/* On some devices, there is a factory set internal serial number which can be automatically sent to the host as\r
+ * the device's serial number when the Device Descriptor's .SerialNumStrIndex entry is set to USE_INTERNAL_SERIAL.\r
+ * This allows the host to track a device across insertions on different ports, allowing them to retain allocated\r
+ * resources like COM port numbers and drivers. On demos using this feature, give a warning on unsupported devices\r
+ * so that the user can supply their own serial number descriptor instead or remove the USE_INTERNAL_SERIAL value\r
+ * from the Device Descriptor (forcing the host to generate a serial number for each device from the VID, PID and\r
+ * port location).\r
+ */\r
+#if (USE_INTERNAL_SERIAL == NO_DESCRIPTOR)\r
+       #warning USE_INTERNAL_SERIAL is not available on this AVR - please manually construct a device serial descriptor.\r
+#endif\r
+\r

 /** Device descriptor structure. This descriptor, located in FLASH memory, describes the overall\r
  *  device characteristics, including the supported USB version, control endpoint size and the\r
  *  number of device configurations. The descriptor is read out by the USB host when the enumeration\r
 /** Device descriptor structure. This descriptor, located in FLASH memory, describes the overall\r
  *  device characteristics, including the supported USB version, control endpoint size and the\r
  *  number of device configurations. The descriptor is read out by the USB host when the enumeration\r


@@ -59,9 +71,9 @@ USB_Descriptor_Device_t PROGMEM DeviceDescriptor =
                \r
        .ManufacturerStrIndex   = 0x01,\r
        .ProductStrIndex        = 0x02,\r
                \r
        .ManufacturerStrIndex   = 0x01,\r
        .ProductStrIndex        = 0x02,\r

-       .SerialNumStrIndex      = 0x03,\r
+       .SerialNumStrIndex      = USE_INTERNAL_SERIAL,\r

                \r
                \r

-       .NumberOfConfigurations = 1\r
+       .NumberOfConfigurations = FIXED_NUM_CONFIGURATIONS\r

 };\r
 \r
 /** Configuration descriptor structure. This descriptor, located in FLASH memory, describes the usage\r
 };\r
 \r
 /** Configuration descriptor structure. This descriptor, located in FLASH memory, describes the usage\r


@@ -86,7 +98,7 @@ USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor =
                        .MaxPowerConsumption    = USB_CONFIG_POWER_MA(100)\r
                },\r
                \r
                        .MaxPowerConsumption    = USB_CONFIG_POWER_MA(100)\r
                },\r
                \r

-       .Interface = \r
+       .MS_Interface = \r

                {\r
                        .Header                 = {.Size = sizeof(USB_Descriptor_Interface_t), .Type = DTYPE_Interface},\r
 \r
                {\r
                        .Header                 = {.Size = sizeof(USB_Descriptor_Interface_t), .Type = DTYPE_Interface},\r
 \r


@@ -102,22 +114,22 @@ USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor =
                        .InterfaceStrIndex      = NO_DESCRIPTOR\r
                },\r
 \r
                        .InterfaceStrIndex      = NO_DESCRIPTOR\r
                },\r
 \r

-       .DataInEndpoint = \r
+       .MS_DataInEndpoint = \r

                {\r
                        .Header                 = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint},\r
 \r
                        .EndpointAddress        = (ENDPOINT_DESCRIPTOR_DIR_IN | MASS_STORAGE_IN_EPNUM),\r
                {\r
                        .Header                 = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint},\r
 \r
                        .EndpointAddress        = (ENDPOINT_DESCRIPTOR_DIR_IN | MASS_STORAGE_IN_EPNUM),\r

-                       .Attributes             = EP_TYPE_BULK,\r
+                       .Attributes             = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),\r

                        .EndpointSize           = MASS_STORAGE_IO_EPSIZE,\r
                        .PollingIntervalMS      = 0x00\r
                },\r
 \r
                        .EndpointSize           = MASS_STORAGE_IO_EPSIZE,\r
                        .PollingIntervalMS      = 0x00\r
                },\r
 \r

-       .DataOutEndpoint = \r
+       .MS_DataOutEndpoint = \r

                {\r
                        .Header                 = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint},\r
 \r
                        .EndpointAddress        = (ENDPOINT_DESCRIPTOR_DIR_OUT | MASS_STORAGE_OUT_EPNUM),\r
                {\r
                        .Header                 = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint},\r
 \r
                        .EndpointAddress        = (ENDPOINT_DESCRIPTOR_DIR_OUT | MASS_STORAGE_OUT_EPNUM),\r

-                       .Attributes             = EP_TYPE_BULK,\r
+                       .Attributes             = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),\r

                        .EndpointSize           = MASS_STORAGE_IO_EPSIZE,\r
                        .PollingIntervalMS      = 0x00\r
                }\r
                        .EndpointSize           = MASS_STORAGE_IO_EPSIZE,\r
                        .PollingIntervalMS      = 0x00\r
                }\r


@@ -156,20 +168,6 @@ USB_Descriptor_String_t PROGMEM ProductString =
        .UnicodeString          = L"LUFA Mass Storage Demo"\r
 };\r
 \r
        .UnicodeString          = L"LUFA Mass Storage Demo"\r
 };\r
 \r

-/** Serial number descriptor string. This is a Unicode string containing a string of HEX characters at least 12\r
- *  digits in length to uniquely identify a device when concatenated with the device's Vendor and Product IDs. By\r
- *  using the unique serial number string to identify a device, the device drivers do not need to be reinstalled\r
- *  each time the device is inserted into a different USB port on the same system. <b>This should be unique between\r
- *  devices, or conflicts will occur if two devices sharing the same serial number are inserted into the same system\r
- *  at the same time.</b>\r
- */\r
-USB_Descriptor_String_t PROGMEM SerialNumberString =\r
-{\r
-       .Header                 = {.Size = USB_STRING_LEN(12), .Type = DTYPE_String},\r
-               \r
-       .UnicodeString          = L"000000000000"\r
-};\r
-\r

 /** This function is called by the library when in device mode, and must be overridden (see library "USB Descriptors"\r
  *  documentation) by the application code so that the address and size of a requested descriptor can be given\r
  *  to the USB library. When the device receives a Get Descriptor request on the control endpoint, this function\r
 /** This function is called by the library when in device mode, and must be overridden (see library "USB Descriptors"\r
  *  documentation) by the application code so that the address and size of a requested descriptor can be given\r
  *  to the USB library. When the device receives a Get Descriptor request on the control endpoint, this function\r


@@ -209,10 +207,6 @@ uint16_t CALLBACK_USB_GetDescriptor(const uint16_t wValue, const uint8_t wIndex,
                                        Address = (void*)&ProductString;\r
                                        Size    = pgm_read_byte(&ProductString.Header.Size);\r
                                        break;\r
                                        Address = (void*)&ProductString;\r
                                        Size    = pgm_read_byte(&ProductString.Header.Size);\r
                                        break;\r

-                               case 0x03: \r
-                                       Address = (void*)&SerialNumberString;\r
-                                       Size    = pgm_read_byte(&SerialNumberString.Header.Size);\r
-                                       break;\r

                        }\r
                        \r
                        break;\r
                        }\r
                        \r
                        break;\r