Struct SYN_USB_Host

ClassList > SYN_USB_Host

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• #include <syn_usb_host.h>

Public Attributes

Type	Name
uint8_t	class_count
SYN_USB_HostClassDriver	classes
SYN_USB_HostDevInfo	dev_info
uint8_t	enum_buf
uint16_t	enum_buf_len
uint8_t	enum_step
uint8_t	next_addr
uint8_t	state
bool	xfer_pending

Detailed Description

USB Host Instance Context

Public Attributes Documentation

variable class_count

uint8_t SYN_USB_Host::class_count;

Number of registered class drivers

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variable classes

SYN_USB_HostClassDriver SYN_USB_Host::classes[SYN_USB_HOST_MAX_CLASSES];

Class driver registry

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variable dev_info

SYN_USB_HostDevInfo SYN_USB_Host::dev_info;

Cached device descriptor info

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variable enum_buf

uint8_t SYN_USB_Host::enum_buf[SYN_USB_HOST_ENUM_BUF_SIZE];

Descriptor scratch buffer

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variable enum_buf_len

uint16_t SYN_USB_Host::enum_buf_len;

Valid bytes in enum_buf

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variable enum_step

uint8_t SYN_USB_Host::enum_step;

Enumeration sub-step

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variable next_addr

uint8_t SYN_USB_Host::next_addr;

Next device address to assign (1..127)

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variable state

uint8_t SYN_USB_Host::state;

Host state (SYN_USB_HOST_STATE_*)

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variable xfer_pending

bool SYN_USB_Host::xfer_pending;

True if a HAL transfer is in-flight

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The documentation for this class was generated from the following file src/syntropic/drivers/syn_usb_host.h