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-rw-r--r--src/jtag/minidriver/minidriver_imp.h44
1 files changed, 44 insertions, 0 deletions
diff --git a/src/jtag/minidriver/minidriver_imp.h b/src/jtag/minidriver/minidriver_imp.h
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+++ b/src/jtag/minidriver/minidriver_imp.h
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+/***************************************************************************
+ * Copyright (C) 2005 by Dominic Rath <Dominic.Rath@gmx.de> *
+ * Copyright (C) 2007,2008 Øyvind Harboe <oyvind.harboe@zylin.com> *
+ * Copyright (C) 2009 Zachary T Welch <zw@superlucidity.net> *
+ * *
+ * 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 MINIDRIVER_IMP_H
+#define MINIDRIVER_IMP_H
+
+#include "jtag_minidriver.h"
+
+static inline void interface_jtag_alloc_in_value32(struct scan_field *field)
+{
+ field->in_value = field->intmp;
+}
+
+static inline void interface_jtag_add_scan_check_alloc(struct scan_field *field)
+{
+ /* We're executing this synchronously, so try to use local storage. */
+ if (field->num_bits > 32)
+ {
+ unsigned num_bytes = DIV_ROUND_UP(field->num_bits, 8);
+ field->in_value = (uint8_t *)malloc(num_bytes);
+ field->allocated = 1;
+ }
+ else
+ field->in_value = field->intmp;
+}
+
+#endif // MINIDRIVER_IMP_H