123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203 |
- #include "AVRISPDescriptors.h"
- const USB_Descriptor_Device_t PROGMEM AVRISP_DeviceDescriptor =
- {
- .Header = {.Size = sizeof(USB_Descriptor_Device_t), .Type = DTYPE_Device},
- .USBSpecification = VERSION_BCD(1,1,0),
- .Class = USB_CSCP_VendorSpecificClass,
- .SubClass = USB_CSCP_NoDeviceSubclass,
- .Protocol = USB_CSCP_NoDeviceProtocol,
- .Endpoint0Size = FIXED_CONTROL_ENDPOINT_SIZE,
- .VendorID = 0x03EB,
- .ProductID = 0x2104,
- .ReleaseNumber = VERSION_BCD(2,0,0),
- .ManufacturerStrIndex = AVRISP_STRING_ID_Manufacturer,
- .ProductStrIndex = AVRISP_STRING_ID_Product,
- .SerialNumStrIndex = AVRISP_STRING_ID_Serial,
- .NumberOfConfigurations = FIXED_NUM_CONFIGURATIONS
- };
- const AVRISP_USB_Descriptor_Configuration_t PROGMEM AVRISP_ConfigurationDescriptor =
- {
- .Config =
- {
- .Header = {.Size = sizeof(USB_Descriptor_Configuration_Header_t), .Type = DTYPE_Configuration},
- .TotalConfigurationSize = sizeof(AVRISP_USB_Descriptor_Configuration_t),
- .TotalInterfaces = 1,
- .ConfigurationNumber = 1,
- .ConfigurationStrIndex = NO_DESCRIPTOR,
- .ConfigAttributes = (USB_CONFIG_ATTR_RESERVED | USB_CONFIG_ATTR_SELFPOWERED),
- .MaxPowerConsumption = USB_CONFIG_POWER_MA(100)
- },
- .AVRISP_Interface =
- {
- .Header = {.Size = sizeof(USB_Descriptor_Interface_t), .Type = DTYPE_Interface},
- .InterfaceNumber = INTERFACE_ID_AVRISP,
- .AlternateSetting = 0,
- .TotalEndpoints = 2,
- .Class = USB_CSCP_VendorSpecificClass,
- .SubClass = USB_CSCP_NoDeviceSubclass,
- .Protocol = USB_CSCP_NoDeviceProtocol,
- .InterfaceStrIndex = NO_DESCRIPTOR
- },
- .AVRISP_DataInEndpoint =
- {
- .Header = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint},
- .EndpointAddress = AVRISP_DATA_IN_EPADDR,
- .Attributes = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
- .EndpointSize = AVRISP_DATA_EPSIZE,
- .PollingIntervalMS = 0x0A
- },
- .AVRISP_DataOutEndpoint =
- {
- .Header = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint},
- .EndpointAddress = AVRISP_DATA_OUT_EPADDR,
- .Attributes = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
- .EndpointSize = AVRISP_DATA_EPSIZE,
- .PollingIntervalMS = 0x0A
- },
- };
- const USB_Descriptor_String_t PROGMEM AVRISP_LanguageString = USB_STRING_DESCRIPTOR_ARRAY(LANGUAGE_ID_ENG);
- const USB_Descriptor_String_t PROGMEM AVRISP_ManufacturerString = USB_STRING_DESCRIPTOR(L"ATMEL");
- const USB_Descriptor_String_t PROGMEM AVRISP_ProductString = USB_STRING_DESCRIPTOR(L"AVRISP mkII");
- const USB_Descriptor_String_t PROGMEM AVRISP_SerialString = USB_STRING_DESCRIPTOR(L"000200012345\0"
-
- );
- uint16_t AVRISP_GetDescriptor(const uint16_t wValue,
- const uint16_t wIndex,
- const void** const DescriptorAddress)
- {
- const uint8_t DescriptorType = (wValue >> 8);
- const uint8_t DescriptorNumber = (wValue & 0xFF);
- const void* Address = NULL;
- uint16_t Size = NO_DESCRIPTOR;
- switch (DescriptorType)
- {
- case DTYPE_Device:
- Address = &AVRISP_DeviceDescriptor;
- Size = sizeof(USB_Descriptor_Device_t);
- break;
- case DTYPE_Configuration:
- Address = &AVRISP_ConfigurationDescriptor;
- Size = sizeof(AVRISP_USB_Descriptor_Configuration_t);
- break;
- case DTYPE_String:
- switch (DescriptorNumber)
- {
- case AVRISP_STRING_ID_Language:
- Address = &AVRISP_LanguageString;
- Size = pgm_read_byte(&AVRISP_LanguageString.Header.Size);
- break;
- case AVRISP_STRING_ID_Manufacturer:
- Address = &AVRISP_ManufacturerString;
- Size = pgm_read_byte(&AVRISP_ManufacturerString.Header.Size);
- break;
- case AVRISP_STRING_ID_Product:
- Address = &AVRISP_ProductString;
- Size = pgm_read_byte(&AVRISP_ProductString.Header.Size);
- break;
- case AVRISP_STRING_ID_Serial:
- Address = &AVRISP_SerialString;
- Size = AVRISP_SerialString.Header.Size;
- break;
- }
- break;
- }
- *DescriptorAddress = Address;
- return Size;
- }
|