Espressif ESP32-S2 User Manual

Chapter 2. API Reference
USB_BM_REQUEST_TYPE_DIR_OUT
Bit masks belonging to the bmRequestType field of a setup packet.
USB_BM_REQUEST_TYPE_DIR_IN
USB_BM_REQUEST_TYPE_TYPE_STANDARD
USB_BM_REQUEST_TYPE_TYPE_CLASS
USB_BM_REQUEST_TYPE_TYPE_VENDOR
USB_BM_REQUEST_TYPE_TYPE_RESERVED
USB_BM_REQUEST_TYPE_TYPE_MASK
USB_BM_REQUEST_TYPE_RECIP_DEVICE
USB_BM_REQUEST_TYPE_RECIP_INTERFACE
USB_BM_REQUEST_TYPE_RECIP_ENDPOINT
USB_BM_REQUEST_TYPE_RECIP_OTHER
USB_BM_REQUEST_TYPE_RECIP_MASK
USB_B_REQUEST_GET_STATUS
Bit masks belonging to the bRequest field of a setup packet.
USB_B_REQUEST_CLEAR_FEATURE
USB_B_REQUEST_SET_FEATURE
USB_B_REQUEST_SET_ADDRESS
USB_B_REQUEST_GET_DESCRIPTOR
USB_B_REQUEST_SET_DESCRIPTOR
USB_B_REQUEST_GET_CONFIGURATION
USB_B_REQUEST_SET_CONFIGURATION
USB_B_REQUEST_GET_INTERFACE
USB_B_REQUEST_SET_INTERFACE
USB_B_REQUEST_SYNCH_FRAME
USB_W_VALUE_DT_DEVICE
Bit masks belonging to the wValue field of a setup packet.
USB_W_VALUE_DT_CONFIG
USB_W_VALUE_DT_STRING
USB_W_VALUE_DT_INTERFACE
USB_W_VALUE_DT_ENDPOINT
USB_W_VALUE_DT_DEVICE_QUALIFIER
USB_W_VALUE_DT_OTHER_SPEED_CONFIG
USB_W_VALUE_DT_INTERFACE_POWER
USB_SETUP_PACKET_INIT_SET_ADDR(setup_pkt_ptr, addr)
Initializer for a SET_ADDRESS request.
Sets the address of a connected device
USB_SETUP_PACKET_INIT_GET_DEVICE_DESC(setup_pkt_ptr)
Initializer for a request to get a device’s device descriptor.
USB_SETUP_PACKET_INIT_GET_CONFIG(setup_pkt_ptr)
Initializer for a request to get a device’s current configuration number.
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Release v4.4

Espressif ESP32-S2 Specifications

General

Brand	Espressif
Model	ESP32-S2
Category	Single board computers
Language	English