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00044 #ifndef _USB_DESCRIPTORS_H_
00045 #define _USB_DESCRIPTORS_H_
00046
00047
00048
00049 #include "config.h"
00050 #include "modules/usb/device_chap9/usb_standard_request.h"
00051 #include "conf_usb.h"
00052
00053
00054
00055 #define Usb_get_dev_desc_pointer() (&(usb_dev_desc.bLength))
00056 #define Usb_get_dev_desc_length() (sizeof (usb_dev_desc))
00057 #define Usb_get_conf_desc_pointer() (&(usb_conf_desc.cfg_kbd.bLength))
00058 #define Usb_get_conf_desc_length() (sizeof (usb_conf_desc))
00059
00060
00061
00062
00063 #define USB_SPECIFICATION 0x0200
00064 #define DEVICE_CLASS 0 // each configuration has its own class
00065 #define DEVICE_SUB_CLASS 0 // each configuration has its own sub-class
00066 #define DEVICE_PROTOCOL 0 // each configuration has its own protocol
00067 #define EP_CONTROL_LENGTH 64
00068 #define VENDOR_ID VID_ATMEL
00069 #define PRODUCT_ID PID_MegaHIDKeyboard
00070 #define RELEASE_NUMBER 0x1000
00071 #define MAN_INDEX 0x01
00072 #define PROD_INDEX 0x02
00073 #if (USB_DEVICE_SN_USE==ENABLE)
00074 #define SN_INDEX 0x03
00075 #else
00076 #define SN_INDEX 0x00 // No serial number field
00077 #endif
00078 #define NB_CONFIGURATION 1
00079
00080
00081 #define NB_INTERFACE 1 // Number of interfaces
00082 #define CONF_NB 1
00083 #define CONF_INDEX 0
00084 #if (USB_REMOTE_WAKEUP_FEATURE == ENABLED)
00085 #define CONF_ATTRIBUTES (USB_CONFIG_BUSPOWERED | USB_CONFIG_REMOTEWAKEUP)
00086 #else
00087 #define CONF_ATTRIBUTES USB_CONFIG_BUSPOWERED
00088 #endif
00089 #define MAX_POWER 50 // 100 mA
00090
00091
00092 #define INTERFACE_NB_KBD 0 // Interface's number
00093 #define ALTERNATE_KBD 0
00094 #define NB_ENDPOINT_KBD 1
00095 #define INTERFACE_CLASS_KBD HID_CLASS // HID Class
00096 #define INTERFACE_SUB_CLASS_KBD NO_SUBCLASS
00097 #define INTERFACE_PROTOCOL_KBD HID_PROTOCOL_KEYBOARD
00098 #define INTERFACE_INDEX_KBD 0
00099
00100 #define DEVICE_STATUS USB_DEVICE_STATUS_BUS_POWERED
00101
00102 #define LANG_ID 0x00
00103
00104
00105
00106 #define ENDPOINT_NB_1 (EP_KBD_IN | USB_ENDPOINT_IN)
00107 #define EP_ATTRIBUTES_1 0x03 // BULK = 0x02, INTERUPT = 0x03
00108 #define EP_IN_LENGTH_1 8
00109 #define EP_SIZE_1 EP_IN_LENGTH_1
00110 #define EP_INTERVAL_1 0x02 // Interrupt polling interval from host
00111
00112
00113 #define USB_MN_LENGTH 5
00114 #define USB_MANUFACTURER_NAME \
00115 { Usb_unicode('A') \
00116 , Usb_unicode('T') \
00117 , Usb_unicode('M') \
00118 , Usb_unicode('E') \
00119 , Usb_unicode('L') \
00120 }
00121
00122 #define USB_PN_LENGTH 21
00123 #define USB_PRODUCT_NAME \
00124 { Usb_unicode('A') \
00125 ,Usb_unicode('V') \
00126 ,Usb_unicode('R') \
00127 ,Usb_unicode(' ') \
00128 ,Usb_unicode('U') \
00129 ,Usb_unicode('S') \
00130 ,Usb_unicode('B') \
00131 ,Usb_unicode(' ') \
00132 ,Usb_unicode('K') \
00133 ,Usb_unicode('E') \
00134 ,Usb_unicode('Y') \
00135 ,Usb_unicode('B') \
00136 ,Usb_unicode('O') \
00137 ,Usb_unicode('A') \
00138 ,Usb_unicode('R') \
00139 ,Usb_unicode('D') \
00140 ,Usb_unicode(' ') \
00141 ,Usb_unicode('D') \
00142 ,Usb_unicode('E') \
00143 ,Usb_unicode('M') \
00144 ,Usb_unicode('O') \
00145 }
00146
00147 #define USB_SN_LENGTH 0x05
00148 #define USB_SERIAL_NUMBER \
00149 { Usb_unicode('0') \
00150 ,Usb_unicode('0') \
00151 ,Usb_unicode('0') \
00152 ,Usb_unicode('0') \
00153 ,Usb_unicode('0') \
00154 }
00155
00156 #define LANGUAGE_ID 0x0409
00157
00158
00160 typedef struct
00161 {
00162 U8 bmRequestType;
00163 U8 bRequest;
00164 U16 wValue;
00165 U16 wIndex;
00166 U16 wLength;
00167 } S_UsbRequest;
00168
00170 typedef struct {
00171 U8 bLength;
00172 U8 bDescriptorType;
00173 U16 bscUSB;
00174 U8 bDeviceClass;
00175 U8 bDeviceSubClass;
00176 U8 bDeviceProtocol;
00177 U8 bMaxPacketSize0;
00178 U16 idVendor;
00179 U16 idProduct;
00180 U16 bcdDevice;
00181 U8 iManufacturer;
00182 U8 iProduct;
00183 U8 iSerialNumber;
00184 U8 bNumConfigurations;
00185 } S_usb_device_descriptor;
00186
00187
00189 typedef struct {
00190 U8 bLength;
00191 U8 bDescriptorType;
00192 U16 wTotalLength;
00193 U8 bNumInterfaces;
00194 U8 bConfigurationValue;
00195 U8 iConfiguration;
00196 U8 bmAttibutes;
00197 U8 MaxPower;
00198 } S_usb_configuration_descriptor;
00199
00200
00202 typedef struct {
00203 U8 bLength;
00204 U8 bDescriptorType;
00205 U8 bInterfaceNumber;
00206 U8 bAlternateSetting;
00207 U8 bNumEndpoints;
00208 U8 bInterfaceClass;
00209 U8 bInterfaceSubClass;
00210 U8 bInterfaceProtocol;
00211 U8 iInterface;
00212 } S_usb_interface_descriptor;
00213
00214
00216 typedef struct {
00217 U8 bLength;
00218 U8 bDescriptorType;
00219 U8 bEndpointAddress;
00220 U8 bmAttributes;
00221 U16 wMaxPacketSize;
00222 U8 bInterval;
00223 } S_usb_endpoint_descriptor;
00224
00225
00227 typedef struct {
00228 U8 bLength;
00229 U8 bDescriptorType;
00230 U16 wlangid;
00231 } S_usb_language_id;
00232
00233
00234
00235
00236
00237
00238 typedef struct {
00239 U8 bLength;
00240 U8 bDescriptorType;
00241 U16 wstring[USB_MN_LENGTH];
00242 } S_usb_manufacturer_string_descriptor;
00243
00244
00245
00246
00247
00248
00249 typedef struct {
00250 U8 bLength;
00251 U8 bDescriptorType;
00252 U16 wstring[USB_PN_LENGTH];
00253 } S_usb_product_string_descriptor;
00254
00255
00256
00257
00258
00259 #if (USB_DEVICE_SN_USE==ENABLE)
00260
00261 typedef struct {
00262 U8 bLength;
00263 U8 bDescriptorType;
00264 #if (USE_DEVICE_SN_UNIQUE==ENABLE)
00265
00266 #else
00267 U16 wstring[USB_SN_LENGTH];
00268 #endif
00269 } S_usb_serial_number;
00270 #endif
00271
00272
00273
00274
00275 typedef struct {
00276 U8 bLength;
00277 U8 bDescriptorType;
00278 U16 bscHID;
00279 U8 bCountryCode;
00280 U8 bNumDescriptors;
00281 U8 bRDescriptorType;
00282 U16 wDescriptorLength;
00283 } S_usb_hid_descriptor;
00284
00285
00286
00287
00288 typedef struct
00289 {
00290 S_usb_configuration_descriptor cfg_kbd;
00291 S_usb_interface_descriptor ifc_kbd;
00292 S_usb_hid_descriptor hid_kbd;
00293 S_usb_endpoint_descriptor ep1_kbd;
00294 } S_usb_user_configuration_descriptor;
00295
00296
00297
00298
00299 #endif
00300