* Copyright (C) 2005 by Dominic Rath *
* Dominic.Rath@gmx.de *
* *
+ * Copyright (C) 2008 by Spencer Oliver *
+ * spen@spen-soft.co.uk *
+ * *
* 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 *
* Free Software Foundation, Inc., *
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
***************************************************************************/
+
#ifndef ARM9TDMI_H
#define ARM9TDMI_H
-#include "target.h"
-#include "register.h"
-#include "armv4_5.h"
#include "embeddedice.h"
-#include "arm_jtag.h"
-#include "arm7_9_common.h"
-
-#define ARM9TDMI_COMMON_MAGIC 0x00a900a9
-
-typedef struct arm9tdmi_common_s
-{
- int common_magic;
- char *variant;
- void *arch_info;
- arm7_9_common_t arm7_9_common;
-} arm9tdmi_common_t;
-
-extern int arm9tdmi_init_target(struct command_context_s *cmd_ctx, struct target_s *target);
-extern int arm9tdmi_init_arch_info(target_t *target, arm9tdmi_common_t *arm9tdmi, int chain_pos, char *variant);
-extern int arm9tdmi_register_commands(struct command_context_s *cmd_ctx);
-
-extern int arm9tdmi_clock_out(arm_jtag_t *jtag_info, u32 instr, u32 out, u32 *in, int sysspeed);
-extern int arm9tdmi_clock_data_in(arm_jtag_t *jtag_info, u32 *in);
-extern void arm9tdmi_read_core_regs(target_t *target, u32 mask, u32* core_regs[16]);
-extern void arm9tdmi_write_core_regs(target_t *target, u32 mask, u32 core_regs[16]);
+
+int arm9tdmi_init_target(struct command_context *cmd_ctx,
+ struct target *target);
+int arm9tdmi_init_arch_info(struct target *target,
+ struct arm7_9_common *arm7_9, struct jtag_tap *tap);
+extern const struct command_registration arm9tdmi_command_handlers[];
+
+int arm9tdmi_clock_out(struct arm_jtag *jtag_info,
+ uint32_t instr, uint32_t out, uint32_t *in, int sysspeed);
+int arm9tdmi_clock_data_in(struct arm_jtag *jtag_info, uint32_t *in);
+int arm9tdmi_clock_data_in_endianness(struct arm_jtag *jtag_info,
+ void *in, int size, int be);
+void arm9tdmi_read_core_regs(struct target *target,
+ uint32_t mask, uint32_t *core_regs[16]);
+void arm9tdmi_write_core_regs(struct target *target,
+ uint32_t mask, uint32_t core_regs[16]);
+
+int arm9tdmi_examine_debug_reason(struct target *target);
+
+void arm9tdmi_load_word_regs(struct target *target, uint32_t mask);
+void arm9tdmi_load_hword_reg(struct target *target, int num);
+void arm9tdmi_load_byte_reg(struct target *target, int num);
+void arm9tdmi_store_word_regs(struct target *target, uint32_t mask);
+void arm9tdmi_store_hword_reg(struct target *target, int num);
+void arm9tdmi_store_byte_reg(struct target *target, int num);
+
+void arm9tdmi_branch_resume(struct target *target);
+void arm9tdmi_enable_single_step(struct target *target, uint32_t next_pc);
+void arm9tdmi_disable_single_step(struct target *target);
#endif /* ARM9TDMI_H */