USB device operating mode configuration
[USB application configuration]

Modules
	USB device custom actions
Defines
#define	EP_AUDIO_IN   6
#define	EP_AUDIO_OUT   5
#define	EP_KBD_IN   1
#define	NB_ENDPOINTS   4
Functions
void	usb_sof_action (void)
	usb_sof_action
void	usb_suspend_action (void)

---

Define Documentation

#define EP_AUDIO_IN   6

Definition at line 231 of file conf_usb.h.

Referenced by device_audio_task(), and usb_user_endpoint_init().

#define EP_AUDIO_OUT   5

Definition at line 230 of file conf_usb.h.

Referenced by device_audio_task(), and usb_user_endpoint_init().

#define EP_KBD_IN   1

Definition at line 232 of file conf_usb.h.

Referenced by device_hid_task(), and usb_user_endpoint_init().

#define NB_ENDPOINTS   4

Definition at line 229 of file conf_usb.h.

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Function Documentation

void usb_sof_action

(

void

)

usb_sof_action

This function increments the sof_cnt counter each time the USB Start-of-Frame interrupt subroutine is executed (1 ms). Useful to manage time delays

Definition at line 527 of file device_audio_task.c.

{
  sof_cnt++;
}

void usb_suspend_action

(

void

)