esp770u.h File Reference

Implementation of esp770u sensor initialization. More...

#include "xrt/xrt_defines.h"
#include <libusb.h>

Include dependency graph for esp770u.h:

Go to the source code of this file.

Functions
int	rift_sensor_esp770u_flash_read (libusb_device_handle *devh, uint32_t addr, uint8_t *data, uint16_t len)
	Reads a buffer from the flash storage.
int	rift_sensor_esp770u_setup_radio (libusb_device_handle *devhandle, const uint8_t radio_id[5])
	Sets up the radio with the given ID.
int	rift_sensor_esp770u_init_regs (libusb_device_handle *devhandle)
	Initial register setup, only after camera plugin.
int	rift_sensor_esp770u_init_jpeg (libusb_device_handle *devhandle)
	Extra initialisation sent after UVC config when in USB2 / MJPEG mode.

Detailed Description

Implementation of esp770u sensor initialization.

Author

Philipp Zabel phili.nosp@m.pp.z.nosp@m.abel@.nosp@m.gmai.nosp@m.l.com

Jan Schmidt jan@c.nosp@m.entr.nosp@m.icula.nosp@m.r.co.nosp@m.m

Beyley Cardellio ep1cm.nosp@m.1n10.nosp@m.n123@.nosp@m.gmai.nosp@m.l.com

Function Documentation

rift_sensor_esp770u_flash_read()

int rift_sensor_esp770u_flash_read	(	libusb_device_handle *	devh,
		uint32_t	addr,
		uint8_t *	data,
		uint16_t	len
	)

Reads a buffer from the flash storage.

Parameters

[in]	devh	libusb device handle
[in]	addr	Address to read from
[out]	data	Buffer to read into
[in]	len	Number of bytes to read

Returns

0 on success, negative error code on failure

rift_sensor_esp770u_init_jpeg()

int rift_sensor_esp770u_init_jpeg

(

libusb_device_handle *

devhandle

)

Extra initialisation sent after UVC config when in USB2 / MJPEG mode.

Parameters

[in]

devhandle

libusb device handle

Returns

0 on success, negative error code on failure

rift_sensor_esp770u_init_regs()

int rift_sensor_esp770u_init_regs

(

libusb_device_handle *

devhandle

)

Initial register setup, only after camera plugin.

Parameters

[in]

devhandle

libusb device handle

Returns

0 on success, negative error code on failure

References U_LOG_W.

rift_sensor_esp770u_setup_radio()

int rift_sensor_esp770u_setup_radio	(	libusb_device_handle *	devhandle,
		const uint8_t	radio_id[5]
	)

Sets up the radio with the given ID.

Parameters

[in]	devhandle	libusb device handle
[in]	radio_id	5-byte radio ID

Returns

0 on success, negative error code on failure