digsy MTC: Add 'mtc' command.

New command allows to:
     o check FW version
     o set LED status
     o set digital output status
     o get digital input status

Signed-off-by: Grzegorz Bernacki <gjb@semihalf.com>

1 files changed, 60 insertions, 0 deletions

diff --git a/board/digsy_mtc/cmd_mtc.h b/board/digsy_mtc/cmd_mtc.h
new file mode 100644
index 0000000..db3aeed
--- /dev/null
+++ b/board/digsy_mtc/cmd_mtc.h
@@ -0,0 +1,60 @@
+/*
+ * (C) Copyright 2009
+ * Werner Pfister <Pfister_Werner@intercontrol.de>
+ *
+ * (C) Copyright 2009 Semihalf, Grzegorz Bernacki
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program 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., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef CMD_MTC_H
+#define CMD_MTC_H
+
+#define	CMD_WD_PARA		0x02
+#define	CMD_FW_VERSION		0x10
+#define	CMD_GET_VIM		0x30
+#define	CMD_SET_LED		0x40
+
+typedef struct {
+	u8 cmd;
+	u8 sys_in;
+	u8 cmd_val0;
+	u8 cmd_val1;
+	u8 cmd_val2;
+	u8 user_out;
+	u8 cks;
+	u8 dummy1;
+	u8 dummy2;
+} tx_msp_cmd;
+
+typedef struct {
+	u8 input;
+	u8 state;
+	u8 ack2;
+	u8 ack3;
+	u8 ack0;
+	u8 ack1;
+	u8 ack;
+	u8 dummy;
+	u8 cks;
+} rx_msp_cmd;
+
+#define MTC_TRANSFER_SIZE (sizeof(tx_msp_cmd) * 8)
+
+#endif