From ab40eaf9ac5b43e7087588fe7f435bdbc9a6eb23 Mon Sep 17 00:00:00 2001
From: lottaviano <lottaviano@38d2e660-2303-0410-9eaa-f027e97ec537>
Date: Tue, 24 May 2011 13:41:11 +0000
Subject: [PATCH] Make MAC address configurable using hw files.

Users can now modify the hw_eth.c file to change MAC address. Adjust the
drivers accordingly.

git-svn-id: https://src.develer.com/svnoss/bertos/trunk@4920 38d2e660-2303-0410-9eaa-f027e97ec537
---
 bertos/cpu/arm/drv/eth_at91.c       |  7 -----
 bertos/cpu/cortex-m3/drv/eth_sam3.c |  7 -----
 bertos/drv/eth.h                    |  5 ++--
 bertos/hw/hw_eth.c                  | 40 ++++++++++++++++++++++++++
 bertos/hw/hw_eth.h                  | 44 +++++++++++++++++++++++++++++
 5 files changed, 86 insertions(+), 17 deletions(-)
 create mode 100644 bertos/hw/hw_eth.c
 create mode 100644 bertos/hw/hw_eth.h

diff --git a/bertos/cpu/arm/drv/eth_at91.c b/bertos/cpu/arm/drv/eth_at91.c
index 529d7af4..4f19fca1 100644
--- a/bertos/cpu/arm/drv/eth_at91.c
+++ b/bertos/cpu/arm/drv/eth_at91.c
@@ -67,13 +67,6 @@
 #define EMAC_RX_INTS	(BV(EMAC_RCOMP) | BV(EMAC_ROVR) | BV(EMAC_RXUBR))
 #define EMAC_TX_INTS	(BV(EMAC_TCOMP) | BV(EMAC_TXUBR) | BV(EMAC_RLEX))
 
-/*
- * MAC address configuration (please change this in your project!).
- *
- * TODO: make this paramater user-configurable from the Wizard.
- */
-const uint8_t mac_addr[] = { 0x00, 0x11, 0x22, 0x33, 0x44, 0x55 };
-
 /* Silent Doxygen bug... */
 #ifndef __doxygen__
 /*
diff --git a/bertos/cpu/cortex-m3/drv/eth_sam3.c b/bertos/cpu/cortex-m3/drv/eth_sam3.c
index 0247f618..f83dba72 100644
--- a/bertos/cpu/cortex-m3/drv/eth_sam3.c
+++ b/bertos/cpu/cortex-m3/drv/eth_sam3.c
@@ -72,13 +72,6 @@
 #define EMAC_RX_INTS	(BV(EMAC_RCOMP) | BV(EMAC_ROVR) | BV(EMAC_RXUBR))
 #define EMAC_TX_INTS	(BV(EMAC_TCOMP) | BV(EMAC_TXUBR) | BV(EMAC_RLEX))
 
-/*
- * MAC address configuration (please change this in your project!).
- *
- * TODO: make this paramater user-configurable from the Wizard.
- */
-const uint8_t mac_addr[] = { 0x00, 0x45, 0x56, 0x78, 0x9a, 0xbc };
-
 /* Silent Doxygen bug... */
 #ifndef __doxygen__
 /*
diff --git a/bertos/drv/eth.h b/bertos/drv/eth.h
index 57ce35f4..786e7979 100644
--- a/bertos/drv/eth.h
+++ b/bertos/drv/eth.h
@@ -37,12 +37,13 @@
  * $WIZ$ module_name = "eth"
  * $WIZ$ module_configuration = "bertos/cfg/cfg_eth.h"
  * $WIZ$ module_supports = "at91sam7x or sam3x"
- * $WIZ$ module_depends = "timer"
+ * $WIZ$ module_hw = "bertos/hw/hw_eth.h", "bertos/hw/hw_eth.c"
  */
 
 #ifndef DRV_ETH_H
 #define DRV_ETH_H
 
+#include "hw/hw_eth.h"
 #include <cpu/types.h>
 
 #define ETH_ADDR_LEN	6
@@ -131,6 +132,4 @@ ssize_t eth_recv(uint8_t *buf, size_t len);
 
 int eth_init(void);
 
-extern const uint8_t mac_addr[ETH_ADDR_LEN];
-
 #endif /* DRV_ETH_H */
diff --git a/bertos/hw/hw_eth.c b/bertos/hw/hw_eth.c
new file mode 100644
index 00000000..c24cbfb0
--- /dev/null
+++ b/bertos/hw/hw_eth.c
@@ -0,0 +1,40 @@
+/**
+ * \file
+ * <!--
+ * This file is part of BeRTOS.
+ *
+ * Bertos 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 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ * As a special exception, you may use this file as part of a free software
+ * library without restriction.  Specifically, if other files instantiate
+ * templates or use macros or inline functions from this file, or you compile
+ * this file and link it with other files to produce an executable, this
+ * file does not by itself cause the resulting executable to be covered by
+ * the GNU General Public License.  This exception does not however
+ * invalidate any other reasons why the executable file might be covered by
+ * the GNU General Public License.
+ *
+ * Copyright 2011 Develer S.r.l. (http://www.develer.com/)
+ *
+ * -->
+ *
+ * \brief MAC address definition
+ *
+ * \author Luca Ottaviano <lottaviano@develer.com>
+ */
+
+#include "hw/hw_eth.h"
+
+uint8_t mac_addr[] = { 0x00, 0x11, 0x22, 0x33, 0x44, 0x55 };
diff --git a/bertos/hw/hw_eth.h b/bertos/hw/hw_eth.h
new file mode 100644
index 00000000..71c2ac89
--- /dev/null
+++ b/bertos/hw/hw_eth.h
@@ -0,0 +1,44 @@
+/**
+ * \file
+ * <!--
+ * This file is part of BeRTOS.
+ *
+ * Bertos 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 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ * As a special exception, you may use this file as part of a free software
+ * library without restriction.  Specifically, if other files instantiate
+ * templates or use macros or inline functions from this file, or you compile
+ * this file and link it with other files to produce an executable, this
+ * file does not by itself cause the resulting executable to be covered by
+ * the GNU General Public License.  This exception does not however
+ * invalidate any other reasons why the executable file might be covered by
+ * the GNU General Public License.
+ *
+ * Copyright 2011 Develer S.r.l. (http://www.develer.com/)
+ *
+ * -->
+ *
+ * \brief MAC address definition
+ *
+ * \author Luca Ottaviano <lottaviano@develer.com>
+ */
+#ifndef HW_ETH_H
+#define HW_ETH_H
+
+#include <cfg/compiler.h>
+
+extern uint8_t mac_addr[6];
+
+#endif // HW_ETH_H
-- 
2.25.1