dwc_otg_td Struct Reference

#include <dwc_otg.h>

Collaboration diagram for dwc_otg_td:

Data Fields
struct dwc_otg_td *	obj_next
dwc_otg_cmd_t *	func
struct usb_page_cache *	pc
uint32_t	tx_bytes
uint32_t	offset
uint32_t	remainder
uint32_t	hcchar
uint32_t	hcsplt
uint16_t	max_packet_size
uint16_t	npkt
uint8_t	max_packet_count
uint8_t	errcnt
uint8_t	tmr_res
uint8_t	tmr_val
uint8_t	ep_no
uint8_t	ep_type
uint8_t	channel [3]
uint8_t	tt_index
uint8_t	tt_start_slot
uint8_t	tt_complete_slot
uint8_t	tt_xactpos
uint8_t	state
uint8_t	error_any:1
uint8_t	error_stall:1
uint8_t	alt_next:1
uint8_t	short_pkt:1
uint8_t	did_stall:1
uint8_t	toggle:1
uint8_t	set_toggle:1
uint8_t	got_short:1
uint8_t	tt_scheduled:1
uint8_t	did_nak:1

Detailed Description

Definition at line 57 of file dwc_otg.h.

Field Documentation

alt_next

uint8_t dwc_otg_td::alt_next

Definition at line 88 of file dwc_otg.h.

Referenced by dwc_otg_setup_standard_chain_sub(), and dwc_otg_standard_done_sub().

channel

uint8_t dwc_otg_td::channel[3]

Definition at line 74 of file dwc_otg.h.

Referenced by dwc_otg_host_channel_alloc(), dwc_otg_host_channel_free_sub(), dwc_otg_host_data_rx(), dwc_otg_host_data_tx(), dwc_otg_host_dump_rx(), dwc_otg_host_setup_tx(), and dwc_otg_setup_standard_chain_sub().

did_nak

uint8_t dwc_otg_td::did_nak

Definition at line 95 of file dwc_otg.h.

Referenced by dwc_otg_host_data_rx(), dwc_otg_host_data_tx(), dwc_otg_host_rate_check(), dwc_otg_host_setup_tx(), and dwc_otg_setup_standard_chain_sub().

did_stall

uint8_t dwc_otg_td::did_stall

Definition at line 90 of file dwc_otg.h.

Referenced by dwc_otg_setup_rx(), and dwc_otg_setup_standard_chain_sub().

ep_no

uint8_t dwc_otg_td::ep_no

Definition at line 72 of file dwc_otg.h.

Referenced by dwc_otg_data_rx(), dwc_otg_data_tx(), dwc_otg_data_tx_sync(), and dwc_otg_xfer_setup().

ep_type

uint8_t dwc_otg_td::ep_type

Definition at line 73 of file dwc_otg.h.

Referenced by dwc_otg_host_check_tx_fifo_empty(), dwc_otg_host_data_rx(), dwc_otg_host_data_rx_sub(), dwc_otg_host_data_tx(), dwc_otg_host_rate_check(), dwc_otg_host_setup_tx(), dwc_otg_setup_standard_chain(), dwc_otg_start_standard_chain(), dwc_otg_update_host_transfer_schedule_locked(), and dwc_otg_xfer_setup().

errcnt

uint8_t dwc_otg_td::errcnt

Definition at line 69 of file dwc_otg.h.

Referenced by dwc_otg_host_data_rx(), dwc_otg_host_data_tx(), dwc_otg_host_setup_tx(), and dwc_otg_setup_standard_chain_sub().

error_any

uint8_t dwc_otg_td::error_any

Definition at line 86 of file dwc_otg.h.

Referenced by dwc_otg_data_rx(), dwc_otg_data_tx(), dwc_otg_host_data_rx(), dwc_otg_host_data_rx_sub(), dwc_otg_host_data_tx(), dwc_otg_host_setup_tx(), dwc_otg_setup_standard_chain_sub(), and dwc_otg_standard_done_sub().

error_stall

uint8_t dwc_otg_td::error_stall

Definition at line 87 of file dwc_otg.h.

Referenced by dwc_otg_host_data_rx(), dwc_otg_host_data_tx(), dwc_otg_host_setup_tx(), dwc_otg_setup_standard_chain_sub(), and dwc_otg_standard_done_sub().

func

dwc_otg_cmd_t* dwc_otg_td::func

Definition at line 59 of file dwc_otg.h.

Referenced by dwc_otg_setup_standard_chain_sub(), and dwc_otg_xfer_do_fifo().

got_short

uint8_t dwc_otg_td::got_short

Definition at line 93 of file dwc_otg.h.

Referenced by dwc_otg_host_data_rx(), dwc_otg_host_data_rx_sub(), and dwc_otg_setup_standard_chain_sub().

hcchar

uint32_t dwc_otg_td::hcchar

Definition at line 64 of file dwc_otg.h.

Referenced by dwc_otg_host_channel_alloc(), dwc_otg_host_data_rx(), dwc_otg_host_data_tx(), dwc_otg_host_setup_tx(), dwc_otg_setup_standard_chain(), dwc_otg_start_standard_chain(), and dwc_otg_update_host_transfer_schedule_locked().

hcsplt

uint32_t dwc_otg_td::hcsplt

Definition at line 65 of file dwc_otg.h.

Referenced by dwc_otg_host_channel_alloc(), dwc_otg_host_data_rx(), dwc_otg_host_data_tx(), dwc_otg_host_setup_tx(), dwc_otg_setup_standard_chain(), and dwc_otg_update_host_transfer_schedule_locked().

max_packet_count

uint8_t dwc_otg_td::max_packet_count

Definition at line 68 of file dwc_otg.h.

Referenced by dwc_otg_host_channel_alloc(), dwc_otg_host_channel_free(), dwc_otg_host_data_rx(), dwc_otg_host_data_tx(), dwc_otg_host_dump_rx(), and dwc_otg_xfer_setup().

max_packet_size

uint16_t dwc_otg_td::max_packet_size

Definition at line 66 of file dwc_otg.h.

Referenced by dwc_otg_data_rx(), dwc_otg_data_tx(), dwc_otg_host_data_rx(), dwc_otg_host_data_rx_sub(), dwc_otg_host_data_tx(), and dwc_otg_xfer_setup().

npkt

uint16_t dwc_otg_td::npkt

Definition at line 67 of file dwc_otg.h.

Referenced by dwc_otg_data_tx(), dwc_otg_host_data_tx(), and dwc_otg_setup_standard_chain_sub().

obj_next

struct dwc_otg_td* dwc_otg_td::obj_next

Definition at line 58 of file dwc_otg.h.

Referenced by dwc_otg_setup_standard_chain_sub(), dwc_otg_standard_done_sub(), and dwc_otg_xfer_setup().

offset

uint32_t dwc_otg_td::offset

Definition at line 62 of file dwc_otg.h.

Referenced by dwc_otg_data_rx(), dwc_otg_data_tx(), dwc_otg_host_data_rx_sub(), dwc_otg_host_data_tx(), dwc_otg_host_setup_tx(), dwc_otg_setup_rx(), and dwc_otg_setup_standard_chain_sub().

pc

struct usb_page_cache* dwc_otg_td::pc

Definition at line 60 of file dwc_otg.h.

Referenced by dwc_otg_data_rx(), dwc_otg_data_tx(), dwc_otg_host_channel_alloc(), dwc_otg_host_data_rx_sub(), dwc_otg_host_data_tx(), dwc_otg_host_setup_tx(), dwc_otg_setup_rx(), and dwc_otg_setup_standard_chain_sub().

remainder

uint32_t dwc_otg_td::remainder

Definition at line 63 of file dwc_otg.h.

Referenced by dwc_otg_data_rx(), dwc_otg_data_tx(), dwc_otg_host_data_rx(), dwc_otg_host_data_rx_sub(), dwc_otg_host_data_tx(), dwc_otg_host_setup_tx(), dwc_otg_setup_rx(), dwc_otg_setup_standard_chain_sub(), and dwc_otg_standard_done_sub().

set_toggle

uint8_t dwc_otg_td::set_toggle

Definition at line 92 of file dwc_otg.h.

Referenced by dwc_otg_host_data_rx(), dwc_otg_host_data_tx(), dwc_otg_host_rate_check(), dwc_otg_host_rate_check_interrupt(), dwc_otg_setup_standard_chain(), and dwc_otg_setup_standard_chain_sub().

short_pkt

uint8_t dwc_otg_td::short_pkt

Definition at line 89 of file dwc_otg.h.

Referenced by dwc_otg_data_rx(), dwc_otg_data_tx(), dwc_otg_host_data_rx(), dwc_otg_host_data_rx_sub(), dwc_otg_host_data_tx(), and dwc_otg_setup_standard_chain_sub().

state

uint8_t dwc_otg_td::state

Definition at line 79 of file dwc_otg.h.

Referenced by dwc_otg_host_data_rx(), dwc_otg_host_data_rx_sub(), dwc_otg_host_data_tx(), dwc_otg_host_setup_tx(), and dwc_otg_setup_standard_chain_sub().

tmr_res

uint8_t dwc_otg_td::tmr_res

Definition at line 70 of file dwc_otg.h.

Referenced by dwc_otg_host_rate_check(), dwc_otg_host_rate_check_interrupt(), dwc_otg_setup_standard_chain(), and dwc_otg_xfer_do_fifo().

tmr_val

uint8_t dwc_otg_td::tmr_val

Definition at line 71 of file dwc_otg.h.

Referenced by dwc_otg_host_rate_check(), dwc_otg_host_rate_check_interrupt(), dwc_otg_setup_standard_chain(), and dwc_otg_xfer_do_fifo().

toggle

uint8_t dwc_otg_td::toggle

Definition at line 91 of file dwc_otg.h.

Referenced by dwc_otg_host_data_rx(), dwc_otg_host_data_rx_sub(), dwc_otg_host_data_tx(), dwc_otg_host_rate_check(), dwc_otg_host_rate_check_interrupt(), dwc_otg_host_setup_tx(), dwc_otg_setup_standard_chain(), dwc_otg_standard_done_sub(), and dwc_otg_xfer_do_fifo().

tt_complete_slot

uint8_t dwc_otg_td::tt_complete_slot

Definition at line 77 of file dwc_otg.h.

Referenced by dwc_otg_host_data_rx(), dwc_otg_host_data_tx(), and dwc_otg_host_setup_tx().

tt_index

uint8_t dwc_otg_td::tt_index

Definition at line 75 of file dwc_otg.h.

Referenced by dwc_otg_update_host_transfer_schedule_locked(), and dwc_otg_xfer_setup().

tt_scheduled

uint8_t dwc_otg_td::tt_scheduled

Definition at line 94 of file dwc_otg.h.

Referenced by dwc_otg_host_data_rx(), dwc_otg_host_data_rx_sub(), dwc_otg_host_data_tx(), dwc_otg_host_rate_check(), dwc_otg_host_setup_tx(), dwc_otg_setup_standard_chain_sub(), and dwc_otg_update_host_transfer_schedule_locked().

tt_start_slot

uint8_t dwc_otg_td::tt_start_slot

Definition at line 76 of file dwc_otg.h.

Referenced by dwc_otg_host_data_rx(), dwc_otg_host_data_tx(), dwc_otg_host_setup_tx(), and dwc_otg_update_host_transfer_schedule_locked().

tt_xactpos

uint8_t dwc_otg_td::tt_xactpos

Definition at line 78 of file dwc_otg.h.

Referenced by dwc_otg_host_data_rx(), dwc_otg_host_data_rx_sub(), and dwc_otg_setup_standard_chain_sub().

tx_bytes

uint32_t dwc_otg_td::tx_bytes

Definition at line 61 of file dwc_otg.h.

Referenced by dwc_otg_data_tx(), dwc_otg_host_data_tx(), dwc_otg_host_setup_tx(), and dwc_otg_setup_standard_chain_sub().

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

• dev/usb/controller/dwc_otg.h