Snapshot of the attached MSC device, passed to the attach callback. More...

#include <ra8_usb_hmsc.h>

Data Fields
uint8_t	device_address
	Assigned USB address (1..127).
uint8_t	bulk_in_ep
	Attached device's bulk IN EP num.
uint8_t	bulk_out_ep
	Attached device's bulk OUT EP num.
uint8_t	max_lun
	Get-Max-LUN response (0..15).
uint8_t	interface_number
	MSC bInterfaceNumber.
uint16_t	bulk_in_max_packet
	Attached bulk-IN wMaxPacketSize.
uint16_t	bulk_out_max_packet
	Attached bulk-OUT wMaxPacketSize.
uint16_t	vendor_id
	idVendor from device descriptor.
uint16_t	product_id
	idProduct from device descriptor.

Detailed Description

Snapshot of the attached MSC device, passed to the attach callback.

Populated by the host-MSC driver once the descriptor walk completes and Get-Max-LUN comes back. The pipe numbers are the controller-side handles wired up against the attached device's bulk endpoints. The recipient should hold onto this struct (or copy it) so subsequent SCSI calls land on the right LUN.

Definition at line 186 of file ra8_usb_hmsc.h.

Field Documentation

◆ bulk_in_ep

uint8_t ra8_usb_hmsc_device_t::bulk_in_ep

Attached device's bulk IN EP num.

Definition at line 188 of file ra8_usb_hmsc.h.

◆ bulk_in_max_packet

uint16_t ra8_usb_hmsc_device_t::bulk_in_max_packet

Attached bulk-IN wMaxPacketSize.

Definition at line 192 of file ra8_usb_hmsc.h.

◆ bulk_out_ep

uint8_t ra8_usb_hmsc_device_t::bulk_out_ep

Attached device's bulk OUT EP num.

Definition at line 189 of file ra8_usb_hmsc.h.

◆ bulk_out_max_packet

uint16_t ra8_usb_hmsc_device_t::bulk_out_max_packet

Attached bulk-OUT wMaxPacketSize.

Definition at line 193 of file ra8_usb_hmsc.h.

◆ device_address

uint8_t ra8_usb_hmsc_device_t::device_address

Assigned USB address (1..127).

Definition at line 187 of file ra8_usb_hmsc.h.

◆ interface_number

uint8_t ra8_usb_hmsc_device_t::interface_number

MSC bInterfaceNumber.

Definition at line 191 of file ra8_usb_hmsc.h.

◆ max_lun

uint8_t ra8_usb_hmsc_device_t::max_lun

Get-Max-LUN response (0..15).

Definition at line 190 of file ra8_usb_hmsc.h.

Referenced by microsd_host_enumerate(), mlun_host_enumerate(), ospirw_host_enumerate(), and wlun_host_enumerate().

◆ product_id

uint16_t ra8_usb_hmsc_device_t::product_id

idProduct from device descriptor.

Definition at line 195 of file ra8_usb_hmsc.h.

Referenced by fileops_print_attach(), microsd_host_enumerate(), mlun_host_enumerate(), ospirw_host_enumerate(), selftest_host_enumerate(), selftest_host_enumerate(), selftest_host_enumerate(), selftest_host_enumerate(), selftest_host_enumerate(), and wlun_host_enumerate().

◆ vendor_id

uint16_t ra8_usb_hmsc_device_t::vendor_id

idVendor from device descriptor.

Definition at line 194 of file ra8_usb_hmsc.h.

Referenced by fileops_print_attach(), selftest_host_enumerate(), selftest_host_enumerate(), selftest_host_enumerate(), selftest_host_enumerate(), and selftest_host_enumerate().

The documentation for this struct was generated from the following file:

libs/ra8_hal/inc/ra8_usb_hmsc.h

Data Fields