USB CDC COM layer functions

Hardware communication layer. More...

Files
file	pios_usb_cdc_priv.h
	USB COM CDC private definitions.
file	pios_usb_hid_priv.h
	USB COM HID private definitions.

Data Structures
struct	pios_usb_cdc_cfg
struct	pios_usb_hid_cfg

Macros
#define	USB_CDC_CONTROL_LINE_STATE_DTE_PRESENT   0x01

Functions
int32_t	PIOS_USB_CDC_Init (uintptr_t *usbcdc_id, const struct pios_usb_cdc_cfg *cfg, uintptr_t lower_id)
int32_t	PIOS_USB_HID_Init (uintptr_t *usbhid_id, const struct pios_usb_hid_cfg *cfg, uintptr_t lower_id)

Variables
const struct pios_com_driver	pios_usb_cdc_com_driver
struct pios_usb_hid_cfg	__attribute__
const struct pios_com_driver	pios_usb_hid_com_driver

Detailed Description

Hardware communication layer.

PIOS USB COM implementation for CDC interfaces This implements a CDC Serial Port.

Macro Definition Documentation

#define USB_CDC_CONTROL_LINE_STATE_DTE_PRESENT   0x01

Definition at line 48 of file pios_usb_cdc_priv.h.

Function Documentation

int32_t PIOS_USB_CDC_Init	(	uintptr_t *	usbcdc_id,
		const struct pios_usb_cdc_cfg *	cfg,
		uintptr_t	lower_id
	)

int32_t PIOS_USB_HID_Init	(	uintptr_t *	usbhid_id,
		const struct pios_usb_hid_cfg *	cfg,
		uintptr_t	lower_id
	)

Variable Documentation

struct pios_usb_hid_cfg __attribute__

const struct pios_com_driver pios_usb_cdc_com_driver

const struct pios_com_driver pios_usb_hid_com_driver