Singleton shadow state for the device-Audio function. More...

Collaboration diagram for ra8_usb_paud_state_t:

Data Fields
bool	initialized
	True after init.
ra8_usb_speed_t	speed
	Underlying controller.
uint16_t	iso_max_packet
	Pipe max-packet size.
const uint8_t *	desc
	Cached descriptor blob.
uint16_t	desc_len
	Descriptor blob byte len.
ra8_usb_paud_format_t	format
	Current iso format shadow.
int16_t	volume_q8_8
	Current volume in Q8.8 dB.
ra8_usb_paud_setup_fn_t	setup_cb
	Application class handler.
void *	setup_ctx
	Class handler context.

Detailed Description

Singleton shadow state for the device-Audio function.

Definition at line 96 of file ra8_usb_paud.c.

Field Documentation

◆ desc

const uint8_t* ra8_usb_paud_state_t::desc

Cached descriptor blob.

Definition at line 100 of file ra8_usb_paud.c.

◆ desc_len

uint16_t ra8_usb_paud_state_t::desc_len

Descriptor blob byte len.

Definition at line 101 of file ra8_usb_paud.c.

◆ format

ra8_usb_paud_format_t ra8_usb_paud_state_t::format

Current iso format shadow.

Definition at line 102 of file ra8_usb_paud.c.

◆ initialized

bool ra8_usb_paud_state_t::initialized

True after init.

Definition at line 97 of file ra8_usb_paud.c.

◆ iso_max_packet

uint16_t ra8_usb_paud_state_t::iso_max_packet

Pipe max-packet size.

Definition at line 99 of file ra8_usb_paud.c.

◆ setup_cb

ra8_usb_paud_setup_fn_t ra8_usb_paud_state_t::setup_cb

Application class handler.

Definition at line 104 of file ra8_usb_paud.c.

◆ setup_ctx

void* ra8_usb_paud_state_t::setup_ctx

Class handler context.

Definition at line 105 of file ra8_usb_paud.c.

◆ speed

ra8_usb_speed_t ra8_usb_paud_state_t::speed

Underlying controller.

Definition at line 98 of file ra8_usb_paud.c.

◆ volume_q8_8

int16_t ra8_usb_paud_state_t::volume_q8_8

Current volume in Q8.8 dB.

Definition at line 103 of file ra8_usb_paud.c.

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

libs/ra8_hal/src/ra8_usb_paud.c

Data Fields