git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@278 35acf78f-673a-0410-8e92-d51de3d6d3f4

1 files changed, 152 insertions, 0 deletions

diff --git a/ports/ARM7-AT91SAM7X/mii.h b/ports/ARM7-AT91SAM7X/mii.h
new file mode 100644
index 000000000..062d074bc
--- /dev/null
+++ b/ports/ARM7-AT91SAM7X/mii.h
@@ -0,0 +1,152 @@
+/*

+    ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.

+

+    This file is part of ChibiOS/RT.

+

+    ChibiOS/RT is free software; you can redistribute it and/or modify

+    it under the terms of the GNU General Public License as published by

+    the Free Software Foundation; either version 3 of the License, or

+    (at your option) any later version.

+

+    ChibiOS/RT is distributed in the hope that it will be useful,

+    but WITHOUT ANY WARRANTY; without even the implied warranty of

+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

+    GNU General Public License for more details.

+

+    You should have received a copy of the GNU General Public License

+    along with this program.  If not, see <http://www.gnu.org/licenses/>.

+*/

+

+/*

+ * Parts of this file are borrowed by the Linux include file linux/mii.h:

+ * Copyright (C) 1996, 1999, 2001 David S. Miller (davem@redhat.com)

+ */

+

+#ifndef _MII_H_

+#define _MII_H_

+

+/* Generic MII registers. */

+#define MII_BMCR            0x00        /* Basic mode control register */

+#define MII_BMSR            0x01        /* Basic mode status register  */

+#define MII_PHYSID1         0x02        /* PHYS ID 1                   */

+#define MII_PHYSID2         0x03        /* PHYS ID 2                   */

+#define MII_ADVERTISE       0x04        /* Advertisement control reg   */

+#define MII_LPA             0x05        /* Link partner ability reg    */

+#define MII_EXPANSION       0x06        /* Expansion register          */

+#define MII_CTRL1000        0x09        /* 1000BASE-T control          */

+#define MII_STAT1000        0x0a        /* 1000BASE-T status           */

+#define MII_ESTATUS         0x0f        /* Extended Status */

+#define MII_DCOUNTER        0x12        /* Disconnect counter          */

+#define MII_FCSCOUNTER      0x13        /* False carrier counter       */

+#define MII_NWAYTEST        0x14        /* N-way auto-neg test reg     */

+#define MII_RERRCOUNTER     0x15        /* Receive error counter       */

+#define MII_SREVISION       0x16        /* Silicon revision            */

+#define MII_RESV1           0x17        /* Reserved...                 */

+#define MII_LBRERROR        0x18        /* Lpback, rx, bypass error    */

+#define MII_PHYADDR         0x19        /* PHY address                 */

+#define MII_RESV2           0x1a        /* Reserved...                 */

+#define MII_TPISTATUS       0x1b        /* TPI status for 10mbps       */

+#define MII_NCONFIG         0x1c        /* Network interface config    */

+

+/* Basic mode control register. */

+#define BMCR_RESV               0x003f  /* Unused...                   */

+#define BMCR_SPEED1000          0x0040  /* MSB of Speed (1000)         */

+#define BMCR_CTST               0x0080  /* Collision test              */

+#define BMCR_FULLDPLX           0x0100  /* Full duplex                 */

+#define BMCR_ANRESTART          0x0200  /* Auto negotiation restart    */

+#define BMCR_ISOLATE            0x0400  /* Disconnect DP83840 from MII */

+#define BMCR_PDOWN              0x0800  /* Powerdown the DP83840       */

+#define BMCR_ANENABLE           0x1000  /* Enable auto negotiation     */

+#define BMCR_SPEED100           0x2000  /* Select 100Mbps              */

+#define BMCR_LOOPBACK           0x4000  /* TXD loopback bits           */

+#define BMCR_RESET              0x8000  /* Reset the DP83840           */

+

+/* Basic mode status register. */

+#define BMSR_ERCAP              0x0001  /* Ext-reg capability          */

+#define BMSR_JCD                0x0002  /* Jabber detected             */

+#define BMSR_LSTATUS            0x0004  /* Link status                 */

+#define BMSR_ANEGCAPABLE        0x0008  /* Able to do auto-negotiation */

+#define BMSR_RFAULT             0x0010  /* Remote fault detected       */

+#define BMSR_ANEGCOMPLETE       0x0020  /* Auto-negotiation complete   */

+#define BMSR_RESV               0x00c0  /* Unused...                   */

+#define BMSR_ESTATEN            0x0100  /* Extended Status in R15 */

+#define BMSR_100HALF2           0x0200  /* Can do 100BASE-T2 HDX */

+#define BMSR_100FULL2           0x0400  /* Can do 100BASE-T2 FDX */

+#define BMSR_10HALF             0x0800  /* Can do 10mbps, half-duplex  */

+#define BMSR_10FULL             0x1000  /* Can do 10mbps, full-duplex  */

+#define BMSR_100HALF            0x2000  /* Can do 100mbps, half-duplex */

+#define BMSR_100FULL            0x4000  /* Can do 100mbps, full-duplex */

+#define BMSR_100BASE4           0x8000  /* Can do 100mbps, 4k packets  */

+

+/* Advertisement control register. */

+#define ADVERTISE_SLCT          0x001f  /* Selector bits               */

+#define ADVERTISE_CSMA          0x0001  /* Only selector supported     */

+#define ADVERTISE_10HALF        0x0020  /* Try for 10mbps half-duplex  */

+#define ADVERTISE_1000XFULL     0x0020  /* Try for 1000BASE-X full-duplex */

+#define ADVERTISE_10FULL        0x0040  /* Try for 10mbps full-duplex  */

+#define ADVERTISE_1000XHALF     0x0040  /* Try for 1000BASE-X half-duplex */

+#define ADVERTISE_100HALF       0x0080  /* Try for 100mbps half-duplex */

+#define ADVERTISE_1000XPAUSE    0x0080  /* Try for 1000BASE-X pause    */

+#define ADVERTISE_100FULL       0x0100  /* Try for 100mbps full-duplex */

+#define ADVERTISE_1000XPSE_ASYM 0x0100  /* Try for 1000BASE-X asym pause */

+#define ADVERTISE_100BASE4      0x0200  /* Try for 100mbps 4k packets  */

+#define ADVERTISE_PAUSE_CAP     0x0400  /* Try for pause               */

+#define ADVERTISE_PAUSE_ASYM    0x0800  /* Try for asymetric pause     */

+#define ADVERTISE_RESV          0x1000  /* Unused...                   */

+#define ADVERTISE_RFAULT        0x2000  /* Say we can detect faults    */

+#define ADVERTISE_LPACK         0x4000  /* Ack link partners response  */

+#define ADVERTISE_NPAGE         0x8000  /* Next page bit               */

+

+#define ADVERTISE_FULL (ADVERTISE_100FULL | ADVERTISE_10FULL | \

+                        ADVERTISE_CSMA)

+#define ADVERTISE_ALL (ADVERTISE_10HALF | ADVERTISE_10FULL | \

+                       ADVERTISE_100HALF | ADVERTISE_100FULL)

+

+/* Link partner ability register. */

+#define LPA_SLCT                0x001f  /* Same as advertise selector  */

+#define LPA_10HALF              0x0020  /* Can do 10mbps half-duplex   */

+#define LPA_1000XFULL           0x0020  /* Can do 1000BASE-X full-duplex */

+#define LPA_10FULL              0x0040  /* Can do 10mbps full-duplex   */

+#define LPA_1000XHALF           0x0040  /* Can do 1000BASE-X half-duplex */

+#define LPA_100HALF             0x0080  /* Can do 100mbps half-duplex  */

+#define LPA_1000XPAUSE          0x0080  /* Can do 1000BASE-X pause     */

+#define LPA_100FULL             0x0100  /* Can do 100mbps full-duplex  */

+#define LPA_1000XPAUSE_ASYM     0x0100  /* Can do 1000BASE-X pause asym*/

+#define LPA_100BASE4            0x0200  /* Can do 100mbps 4k packets   */

+#define LPA_PAUSE_CAP           0x0400  /* Can pause                   */

+#define LPA_PAUSE_ASYM          0x0800  /* Can pause asymetrically     */

+#define LPA_RESV                0x1000  /* Unused...                   */

+#define LPA_RFAULT              0x2000  /* Link partner faulted        */

+#define LPA_LPACK               0x4000  /* Link partner acked us       */

+#define LPA_NPAGE               0x8000  /* Next page bit               */

+

+#define LPA_DUPLEX              (LPA_10FULL | LPA_100FULL)

+#define LPA_100                 (LPA_100FULL | LPA_100HALF | LPA_100BASE4)

+

+/* Expansion register for auto-negotiation. */

+#define EXPANSION_NWAY          0x0001  /* Can do N-way auto-nego      */

+#define EXPANSION_LCWP          0x0002  /* Got new RX page code word   */

+#define EXPANSION_ENABLENPAGE   0x0004  /* This enables npage words    */

+#define EXPANSION_NPCAPABLE     0x0008  /* Link partner supports npage */

+#define EXPANSION_MFAULTS       0x0010  /* Multiple faults detected    */

+#define EXPANSION_RESV          0xffe0  /* Unused...                   */

+

+#define ESTATUS_1000_TFULL      0x2000  /* Can do 1000BT Full */

+#define ESTATUS_1000_THALF      0x1000  /* Can do 1000BT Half */

+

+/* N-way test register. */

+#define NWAYTEST_RESV1          0x00ff  /* Unused...                   */

+#define NWAYTEST_LOOPBACK       0x0100  /* Enable loopback for N-way   */

+#define NWAYTEST_RESV2          0xfe00  /* Unused...                   */

+

+/* 1000BASE-T Control register */

+#define ADVERTISE_1000FULL      0x0200  /* Advertise 1000BASE-T full duplex */

+#define ADVERTISE_1000HALF      0x0100  /* Advertise 1000BASE-T half duplex */

+

+/* 1000BASE-T Status register */

+#define LPA_1000LOCALRXOK       0x2000  /* Link partner local receiver status */

+#define LPA_1000REMRXOK         0x1000  /* Link partner remote receiver status */

+#define LPA_1000FULL            0x0800  /* Link partner 1000BASE-T full duplex */

+#define LPA_1000HALF            0x0400  /* Link partner 1000BASE-T half duplex */

+

+#endif /* _MII_H_ */