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/******************************************************************************
* Copyright (c) 2013 IBM Corporation
* All rights reserved.
* This program and the accompanying materials
* are made available under the terms of the BSD License
* which accompanies this distribution, and is available at
* http://www.opensource.org/licenses/bsd-license.php
*
* Contributors:
* IBM Corporation - initial implementation
*****************************************************************************/
/*
* libbcm Forth wrapper
*/
#include <bcm57xx.h>
// : bcm57xx-open ( -- false | [ driver true ] )
PRIM(BCM57XX_X2d_OPEN)
{
net_driver_t *net_driver = bcm57xx_open();
if (net_driver) {
PUSH;
TOS.u = (unsigned long)net_driver; PUSH;
TOS.n = -1;
} else {
PUSH;
TOS.n = 0;
}
}
MIRP
// : bcm57xx-close ( driver -- )
PRIM(BCM57XX_X2d_CLOSE)
{
net_driver_t *driver = TOS.a; POP;
bcm57xx_close(driver);
}
MIRP
// : bcm57xx-read ( addr len -- actual )
PRIM(BCM57XX_X2d_READ)
{
int len = TOS.u; POP;
TOS.n = bcm57xx_read(TOS.a, len);
}
MIRP
// : bcm57xx-write ( addr len -- actual )
PRIM(BCM57XX_X2d_WRITE)
{
int len = TOS.u; POP;
TOS.n = bcm57xx_write(TOS.a, len);
}
MIRP
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