+/* 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
-
-#include "command.h"
-#include "target.h"
-#include "register.h"
-#include "arm_jtag.h"
-#include "etb.h"
-#include "etm.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,
};
-typedef struct etb_s
-{
- etm_context_t *etm_ctx;
- jtag_tap_t *tap;
- int cur_scan_chain;
- reg_cache_t *reg_cache;
-
+struct etb {
+ struct etm_context *etm_ctx;
+ struct jtag_tap *tap;
+ uint32_t cur_scan_chain;
+ struct reg_cache *reg_cache;
+
/* ETB parameters */
- int ram_depth;
- int ram_width;
-} etb_t;
+ uint32_t ram_depth;
+ uint32_t ram_width;
-typedef struct etb_reg_s
-{
- int addr;
- etb_t *etb;
-} etb_reg_t;
+ /** how much trace buffer to fill after trigger */
+ unsigned trigger_percent;
+};
-extern etm_capture_driver_t etb_capture_driver;
+struct etb_reg {
+ uint32_t addr;
+ struct etb *etb;
+};
-extern reg_cache_t* etb_build_reg_cache(etb_t *etb);
-extern int etb_read_reg(reg_t *reg);
-extern int etb_write_reg(reg_t *reg, u32 value);
-extern int etb_read_reg_w_check(reg_t *reg, u8* check_value, u8* check_mask);
-extern int etb_store_reg(reg_t *reg);
-extern int etb_set_reg(reg_t *reg, u32 value);
-extern int etb_set_reg_w_exec(reg_t *reg, u8 *buf);
+extern struct etm_capture_driver etb_capture_driver;
-extern int etb_register_commands(struct command_context_s *cmd_ctx);
+struct reg_cache *etb_build_reg_cache(struct etb *etb);
-#endif /* ETB_H */
+#endif /* OPENOCD_TARGET_ETB_H */