diff options
Diffstat (limited to 'src/jtag/tcl.c')
| -rw-r--r-- | src/jtag/tcl.c | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/src/jtag/tcl.c b/src/jtag/tcl.c index aa32085b..53c19e1a 100644 --- a/src/jtag/tcl.c +++ b/src/jtag/tcl.c @@ -61,6 +61,8 @@ static int handle_jtag_device_command(struct command_context_s *cmd_ctx, char *c static int handle_reset_config_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc); static int handle_jtag_nsrst_delay_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc); static int handle_jtag_ntrst_delay_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc); +static int handle_jtag_nsrst_assert_width_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc); +static int handle_jtag_ntrst_assert_width_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc); static int handle_scan_chain_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc); @@ -619,6 +621,10 @@ int jtag_register_commands(struct command_context_s *cmd_ctx) COMMAND_ANY, "jtag_nsrst_delay <ms> - delay after deasserting srst in ms"); register_command(cmd_ctx, NULL, "jtag_ntrst_delay", handle_jtag_ntrst_delay_command, COMMAND_ANY, "jtag_ntrst_delay <ms> - delay after deasserting trst in ms"); + register_command(cmd_ctx, NULL, "jtag_nsrst_assert_width", handle_jtag_nsrst_assert_width_command, + COMMAND_ANY, "jtag_nsrst_assert_width <ms> - delay after asserting srst in ms"); + register_command(cmd_ctx, NULL, "jtag_ntrst_assert_width", handle_jtag_ntrst_assert_width_command, + COMMAND_ANY, "jtag_ntrst_assert_width <ms> - delay after asserting trst in ms"); register_command(cmd_ctx, NULL, "scan_chain", handle_scan_chain_command, COMMAND_EXEC, "print current scan chain configuration"); @@ -979,6 +985,40 @@ static int handle_jtag_ntrst_delay_command(struct command_context_s *cmd_ctx, return ERROR_OK; } +static int handle_jtag_nsrst_assert_width_command(struct command_context_s *cmd_ctx, + char *cmd, char **args, int argc) +{ + if (argc > 1) + return ERROR_COMMAND_SYNTAX_ERROR; + if (argc == 1) + { + unsigned delay; + int retval = parse_uint(args[0], &delay); + if (ERROR_OK != retval) + return retval; + jtag_set_nsrst_assert_width(delay); + } + command_print(cmd_ctx, "jtag_nsrst_assert_width: %u", jtag_get_nsrst_assert_width()); + return ERROR_OK; +} + +static int handle_jtag_ntrst_assert_width_command(struct command_context_s *cmd_ctx, + char *cmd, char **args, int argc) +{ + if (argc > 1) + return ERROR_COMMAND_SYNTAX_ERROR; + if (argc == 1) + { + unsigned delay; + int retval = parse_uint(args[0], &delay); + if (ERROR_OK != retval) + return retval; + jtag_set_ntrst_assert_width(delay); + } + command_print(cmd_ctx, "jtag_ntrst_assert_width: %u", jtag_get_ntrst_assert_width()); + return ERROR_OK; +} + static int handle_jtag_speed_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc) { int retval = ERROR_OK; |