Move ocl (at91sam7x flash loader) sources to contrib

[openocd] / src / flash / ocl / at91sam7x / dcc.c

diff --git a/src/flash/ocl/at91sam7x/dcc.c b/src/flash/ocl/at91sam7x/dcc.c
deleted file mode 100644 (file)
index 6ab2417..0000000
--- a/src/flash/ocl/at91sam7x/dcc.c
+++ /dev/null
@@ -1,51 +0,0 @@
-/***************************************************************************
- *   Copyright (C) 2007 by Pavel Chromy                                    *
- *   chromy@asix.cz                                                        *
- *                                                                         *
- *   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.,                                       *
- *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.           *
- ***************************************************************************/
-#include "dcc.h"
-
-
-/* debug channel read (debugger->MCU) */
-uint32 dcc_rd(void)
-{
-       volatile uint32 dcc_reg;
-
-       do {
-               asm volatile ("mrc p14, 0, %0, C0, C0" : "=r" (dcc_reg) :);
-       } while ((dcc_reg&1) == 0);
-
-       asm volatile ("mrc p14, 0, %0, C1, C0" : "=r" (dcc_reg) :);
-       return dcc_reg;
-}
-
-
-/* debug channel write (MCU->debugger) */
-int dcc_wr(uint32 data)
-{
-       volatile uint32 dcc_reg;
-
-       do {
-               asm volatile ("mrc p14, 0, %0, C0, C0" : "=r" (dcc_reg) :);
-               /* operation controled by master, cancel operation
-                        upon reception of data for immediate response */
-               if (dcc_reg&1) return -1;
-       } while (dcc_reg&2);
-
-       asm volatile ("mcr p14, 0, %0, C1, C0" : : "r" (data));
-       return 0;
-}