1 files changed, 111 insertions, 0 deletions
diff --git a/os/hal/platforms/AT91SAM7/at91sam7_mii.h b/os/hal/platforms/AT91SAM7/at91sam7_mii.h
new file mode 100644
index 000000000..f55db7e78
--- /dev/null
+++ b/os/hal/platforms/AT91SAM7/at91sam7_mii.h
@@ -0,0 +1,111 @@
+/*
+    ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio
+
+    Licensed under the Apache License, Version 2.0 (the "License");
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
+
+        http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
+*/
+
+/**
+ * @file    AT91SAM7/at91sam7_mii.h
+ * @brief   AT91SAM7 low level MII driver header.
+ *
+ * @addtogroup AT91SAM7_MII
+ * @{
+ */
+
+#ifndef _AT91SAM7_MII_H_
+#define _AT91SAM7_MII_H_
+
+#if HAL_USE_MAC || defined(__DOXYGEN__)
+
+/*===========================================================================*/
+/* Driver constants.                                                         */
+/*===========================================================================*/
+
+#define PHY_MICREL_KS8721       0
+#define PHY_DAVICOM_9161        1
+
+/*===========================================================================*/
+/* Driver pre-compile time settings.                                         */
+/*===========================================================================*/
+
+/**
+ * @brief   PHY manufacturer and model.
+ */
+#if !defined(PHY_HARDWARE) || defined(__DOXYGEN__)
+#define PHY_HARDWARE            PHY_MICREL_KS8721
+#endif
+
+/*===========================================================================*/
+/* Derived constants and error checks.                                       */
+/*===========================================================================*/
+
+/**
+ * @brief   Pins latched by the PHY at reset.
+ */
+#if PHY_HARDWARE == PHY_MICREL_KS8721
+#define PHY_ADDRESS             1
+#define PHY_ID                  MII_KS8721_ID
+#define PHY_LATCHED_PINS        (AT91C_PB4_ECRS          | AT91C_PB5_ERX0  | \
+                                 AT91C_PB6_ERX1          | AT91C_PB7_ERXER | \
+                                 AT91C_PB13_ERX2         | AT91C_PB14_ERX3 | \
+                                 AT91C_PB15_ERXDV_ECRSDV | AT91C_PB16_ECOL | \
+                                 AT91C_PIO_PB26)
+
+#elif PHY_HARDWARE == PHY_DAVICOM_9161
+#define PHY_ADDRESS             0
+#define PHY_ID                  MII_DM9161_ID
+#define PHY_LATCHED_PINS        (AT91C_PB0_ETXCK_EREFCK  | AT91C_PB4_ECRS          | \
+                                 AT91C_PB5_ERX0          | AT91C_PB6_ERX1          | \
+                                 AT91C_PB7_ERXER         | AT91C_PB13_ERX2         | \
+                                 AT91C_PB14_ERX3         | AT91C_PB15_ERXDV_ECRSDV | \
+                                 AT91C_PB16_ECOL         | AT91C_PB17_ERXCK)
+#endif /* PHY_HARDWARE */
+
+/*===========================================================================*/
+/* Driver data structures and types.                                         */
+/*===========================================================================*/
+
+/**
+ * @brief   Type of a PHY register value.
+ */
+typedef uint16_t phyreg_t;
+
+/**
+ * @brief   Type of a PHY register address.
+ */
+typedef uint8_t phyaddr_t;
+
+/*===========================================================================*/
+/* Driver macros.                                                            */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* External declarations.                                                    */
+/*===========================================================================*/
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+  void miiInit(void);
+  void miiReset(MACDriver *macp);
+  phyreg_t miiGet(MACDriver *macp, phyaddr_t addr);
+  void miiPut(MACDriver *macp, phyaddr_t addr, phyreg_t value);
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* HAL_USE_MAC */
+
+#endif /* _AT91SAM7_MII_H_ */
+
+/** @} */