HIOQueryHeadlessMode

Syntax

#include <cafe.h>
#include <cafe/hio.h>

HIOStatus HIOQueryHeadlessMode(void);

Parameters

None.

Return Values

HIO_STATUS_OK The CAT-DEV is not in headless mode.
HIO_STATUS_HEADLESS_MODE The CAT-DEV is in headless mode.

Description

Returns whether the CAT-DEV is in headless mode. If the CAT-DEV is in headless mode, HIO will not be available.

Do Not Call From

Callbacks Do not call this function from any callback function.
Interrupt handler Do not call this function from any interrupt handler.
Exception handler Do not call this function from any exception handler.
Production code Do not call this function in production code. It is available only for debugging purposes.

Revision History

2013-07-18 Initial version.


CONFIDENTIAL