33 lines
1.2 KiB
C
33 lines
1.2 KiB
C
#include "usb_api.h"
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#include "usb_composite_device.h"
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#include "usb_descriptor_strings.h"
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uint8_t UsbDeviceDescriptor[USB_DESCRIPTOR_LENGTH_DEVICE] = {
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USB_DESCRIPTOR_LENGTH_DEVICE,
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USB_DESCRIPTOR_TYPE_DEVICE,
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USB_SHORT_GET_LOW(USB_DEVICE_SPECIFICATION_VERSION),
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USB_SHORT_GET_HIGH(USB_DEVICE_SPECIFICATION_VERSION),
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USB_DEVICE_CLASS,
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USB_DEVICE_SUBCLASS,
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USB_DEVICE_PROTOCOL,
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USB_CONTROL_MAX_PACKET_SIZE,
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USB_SHORT_GET_LOW(USB_DEVICE_VENDOR_ID),
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USB_SHORT_GET_HIGH(USB_DEVICE_VENDOR_ID),
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USB_SHORT_GET_LOW(USB_DEVICE_PRODUCT_ID),
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USB_SHORT_GET_HIGH(USB_DEVICE_PRODUCT_ID),
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USB_SHORT_GET_LOW(USB_DEVICE_RELEASE_NUMBER),
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USB_SHORT_GET_HIGH(USB_DEVICE_RELEASE_NUMBER),
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USB_STRING_DESCRIPTOR_ID_MANUFACTURER,
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USB_STRING_DESCRIPTOR_ID_PRODUCT,
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USB_STRING_DESCRIPTOR_ID_SUPPORTED_LANGUAGES,
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USB_DEVICE_CONFIGURATION_COUNT,
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};
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usb_status_t USB_DeviceGetDeviceDescriptor(
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usb_device_handle handle, usb_device_get_device_descriptor_struct_t *deviceDescriptor)
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{
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deviceDescriptor->buffer = UsbDeviceDescriptor;
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deviceDescriptor->length = USB_DESCRIPTOR_LENGTH_DEVICE;
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return kStatus_USB_Success;
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}
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