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User manual Rev. 5.5 — 21 December 2016 173 of 523
NXP Semiconductors
UM10462
Chapter 10: LPC11U3x/2x/1x USB on-chip drivers
10.5.3 _CDC_ABSTRACT_CONTROL_MANAGEMENT_DESCRIPTOR
10.5.4 _CDC_CALL_MANAGEMENT_DESCRIPTOR
10.5.5 _CDC_HEADER_DESCRIPTOR
10.5.6 _CDC_LINE_CODING
Table 176. _BM_T class structure
Member Description
Recipient
uint8_t _BM_T::Recipient
Recipient type.
Type
uint8_t _BM_T::Type
Request type.
Dir
uint8_t _BM_T::Dir
Direction type.
Table 177. _CDC_ABSTRACT_CONTROL_MANAGEMENT_DESCRIPTOR class structure
Member Description
bFunctionLength
uint8_t _CDC_ABSTRACT_CONTROL_MANAGEMENT_DESCRIPTOR::bFunctionLength
bDescriptorType
uint8_t _CDC_ABSTRACT_CONTROL_MANAGEMENT_DESCRIPTOR::bDescriptorType
bDescriptorSubtype
uint8_t _CDC_ABSTRACT_CONTROL_MANAGEMENT_DESCRIPTOR::bDescriptorSubtype
bmCapabilities
uint8_t _CDC_ABSTRACT_CONTROL_MANAGEMENT_DESCRIPTOR::bmCapabilities
Table 178. _CDC_CALL_MANAGEMENT_DESCRIPTOR class structure
Member Description
bFunctionLength
uint8_t _CDC_CALL_MANAGEMENT_DESCRIPTOR::bFunctionLength
bDescriptorType
uint8_t _CDC_CALL_MANAGEMENT_DESCRIPTOR::bDescriptorType
bDescriptorSubtype
uint8_t _CDC_CALL_MANAGEMENT_DESCRIPTOR::bDescriptorSubtype
bmCapabilities
uint8_t _CDC_CALL_MANAGEMENT_DESCRIPTOR::bmCapabilities
bDataInterface
uint8_t _CDC_CALL_MANAGEMENT_DESCRIPTOR::bDataInterface
Table 179. _CDC_HEADER_DESCRIPTOR class structure
Member Description
bFunctionLength
uint8_t _CDC_HEADER_DESCRIPTOR::bFunctionLength
bDescriptorType
uint8_t _CDC_HEADER_DESCRIPTOR::bDescriptorType
bDescriptorSubtype
uint8_t _CDC_HEADER_DESCRIPTOR::bDescriptorSubtype
bcdCDC
uint16_t _CDC_HEADER_DESCRIPTOR::bcdCDC