+/* SPDX-License-Identifier: GPL-2.0-or-later */
+
/***************************************************************************
* Copyright (C) 2007 by Dominic Rath *
* Dominic.Rath@gmx.de *
- * *
- * 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 ETB_H
-#define ETB_H
+
+#ifndef OPENOCD_TARGET_ETB_H
+#define OPENOCD_TARGET_ETB_H
/* ETB registers */
-enum
-{
+enum {
ETB_ID = 0x00,
ETB_RAM_DEPTH = 0x01,
ETB_RAM_WIDTH = 0x02,
ETB_CTRL = 0x08,
};
-struct etb
-{
- etm_context_t *etm_ctx;
+struct etb {
+ struct etm_context *etm_ctx;
struct jtag_tap *tap;
uint32_t cur_scan_chain;
struct reg_cache *reg_cache;
/* ETB parameters */
uint32_t ram_depth;
uint32_t ram_width;
+
+ /** how much trace buffer to fill after trigger */
+ unsigned trigger_percent;
};
-struct etb_reg
-{
+struct etb_reg {
uint32_t addr;
struct etb *etb;
};
extern struct etm_capture_driver etb_capture_driver;
-struct reg_cache* etb_build_reg_cache(struct etb *etb);
+struct reg_cache *etb_build_reg_cache(struct etb *etb);
-#endif /* ETB_H */
+#endif /* OPENOCD_TARGET_ETB_H */