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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
*****************************************************************************/
/*
* libe1k Forth wrapper
*/
#include <e1k.h>
// : e1k-open ( baseaddr -- false | [ driver true ] )
PRIM(E1K_X2d_OPEN)
{
uint64_t baseaddr = TOS.u; POP;
net_driver_t *net_driver = e1k_open(baseaddr);
if (net_driver) {
PUSH;
TOS.u = (unsigned long)net_driver; PUSH;
TOS.n = -1;
} else {
PUSH;
TOS.n = 0;
}
}
MIRP
// : e1k-close ( driver -- )
PRIM(E1K_X2d_CLOSE)
{
net_driver_t *driver = TOS.a; POP;
e1k_close(driver);
}
MIRP
// : e1k-read ( addr len -- actual )
PRIM(E1K_X2d_READ)
{
int len = TOS.u; POP;
TOS.n = e1k_read(TOS.a, len);
}
MIRP
// : e1k-write ( addr len -- actual )
PRIM(E1K_X2d_WRITE)
{
int len = TOS.u; POP;
TOS.n = e1k_write(TOS.a, len);
}
MIRP
// : e1k-mac-setup ( vendor-id device-id baseaddr addr -- false | [ mac-addr len true ] )
PRIM(E1K_X2d_MAC_X2d_SETUP)
{
char *mac_addr = TOS.a; POP;
uint64_t baseaddr = TOS.u; POP;
unsigned int device_id = TOS.u; POP;
int ret = e1k_mac_setup(TOS.u, device_id, baseaddr, mac_addr);
if (!ret) {
TOS.a = mac_addr; PUSH;
TOS.n = 6; PUSH;
TOS.n = -1;
} else
TOS.n = 0;
}
MIRP
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