int handle_arm7_9_dbgrq_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc);
int handle_arm7_9_fast_memory_access_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc);
int handle_arm7_9_dcc_downloads_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc);
+int handle_arm7_9_etm_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc);
+int handle_arm7_9_etb_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc);
int arm7_9_reinit_embeddedice(target_t *target)
{
reg_t *dbg_ctrl = &arm7_9->eice_cache->reg_list[EICE_DBG_CTRL];
#ifdef _DEBUG_ARM7_9_
- DEBUG("");
+ DEBUG("-");
#endif
if (arm7_9->pre_debug_entry)
armv4_5_common_t *armv4_5 = target->arch_info;
arm7_9_common_t *arm7_9 = armv4_5->arch_info;
- DEBUG("");
+ DEBUG("-");
if (target->state != TARGET_HALTED)
{
int dirty;
int mode_change;
- DEBUG("");
+ DEBUG("-");
if (target->state != TARGET_HALTED)
{
breakpoint_t *breakpoint = target->breakpoints;
reg_t *dbg_ctrl = &arm7_9->eice_cache->reg_list[EICE_DBG_CTRL];
- DEBUG("");
+ DEBUG("-");
if (target->state != TARGET_HALTED)
{
command_t *arm7_9_cmd;
arm7_9_cmd = register_command(cmd_ctx, NULL, "arm7_9", NULL, COMMAND_ANY, "arm7/9 specific commands");
+
+ register_command(cmd_ctx, arm7_9_cmd, "etm", handle_arm7_9_etm_command, COMMAND_CONFIG, NULL);
+ register_command(cmd_ctx, arm7_9_cmd, "etb", handle_arm7_9_etb_command, COMMAND_CONFIG, NULL);
register_command(cmd_ctx, arm7_9_cmd, "write_xpsr", handle_arm7_9_write_xpsr_command, COMMAND_EXEC, "write program status register <value> <not cpsr|spsr>");
register_command(cmd_ctx, arm7_9_cmd, "write_xpsr_im8", handle_arm7_9_write_xpsr_im8_command, COMMAND_EXEC, "write program status register <8bit immediate> <rotate> <not cpsr|spsr>");
return ERROR_OK;
}
+int handle_arm7_9_etm_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
+{
+ target_t *target;
+ armv4_5_common_t *armv4_5;
+ arm7_9_common_t *arm7_9;
+
+ if (argc != 1)
+ {
+ ERROR("incomplete 'arm7_9 etm <target>' command");
+ exit(-1);
+ }
+
+ target = get_target_by_num(strtoul(args[0], NULL, 0));
+
+ if (!target)
+ {
+ ERROR("target number '%s' not defined", args[0]);
+ exit(-1);
+ }
+
+ if (arm7_9_get_arch_pointers(target, &armv4_5, &arm7_9) != ERROR_OK)
+ {
+ command_print(cmd_ctx, "current target isn't an ARM7/ARM9 target");
+ return ERROR_OK;
+ }
+
+ arm7_9->has_etm = 1;
+
+ return ERROR_OK;
+}
+
+int handle_arm7_9_etb_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
+{
+ target_t *target;
+ jtag_device_t *jtag_device;
+ armv4_5_common_t *armv4_5;
+ arm7_9_common_t *arm7_9;
+
+ if (argc != 2)
+ {
+ ERROR("incomplete 'arm7_9 etb <target> <chain_pos>' command");
+ exit(-1);
+ }
+
+ target = get_target_by_num(strtoul(args[0], NULL, 0));
+
+ if (!target)
+ {
+ ERROR("target number '%s' not defined", args[0]);
+ exit(-1);
+ }
+
+ if (arm7_9_get_arch_pointers(target, &armv4_5, &arm7_9) != ERROR_OK)
+ {
+ command_print(cmd_ctx, "current target isn't an ARM7/ARM9 target");
+ return ERROR_OK;
+ }
+
+ jtag_device = jtag_get_device(strtoul(args[1], NULL, 0));
+
+ if (!jtag_device)
+ {
+ ERROR("jtag device number '%s' not defined", args[1]);
+ exit(-1);
+ }
+
+ arm7_9->etb = malloc(sizeof(etb_t));
+
+ arm7_9->etb->chain_pos = strtoul(args[1], NULL, 0);
+ arm7_9->etb->cur_scan_chain = -1;
+ arm7_9->etb->reg_cache = NULL;
+
+ return ERROR_OK;
+}
+
int arm7_9_init_arch_info(target_t *target, arm7_9_common_t *arm7_9)
{
armv4_5_common_t *armv4_5 = &arm7_9->armv4_5_common;
arm7_9->use_dbgrq = 0;
arm7_9->has_etm = 0;
+ arm7_9->etb = NULL;
arm7_9->has_single_step = 0;
arm7_9->has_monitor_mode = 0;
arm7_9->has_vector_catch = 0;