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tcl.c:689
static const struct command_registration jtag_subcommand_handlers[] = {
{
.name = "init",
.mode = COMMAND_ANY,
.handler = handle_jtag_init_command,
.help = "initialize jtag scan chain",
.usage = ""
},
{
.name = "arp_init",
.mode = COMMAND_ANY,
.handler = handle_jtag_arp_init,
.help = "Validates JTAG scan chain against the list of "
"declared TAPs using just the four standard JTAG "
"signals.",
.usage = "",
},
{
.name = "arp_init-reset",
.mode = COMMAND_ANY,
.handler = handle_jtag_arp_init_reset,
.help = "Uses TRST and SRST to try resetting everything on "
"the JTAG scan chain, then performs 'jtag arp_init'.",
.usage = "",
},
{
.name = "newtap",
.mode = COMMAND_CONFIG,
.handler = handle_jtag_newtap,
.help = "Create a new TAP instance named basename.tap_type, "
"and appends it to the scan chain.",
.usage = "basename tap_type '-irlen' count "
"['-enable'|'-disable'] "
"['-expected_id' number] "
"['-ignore-version'] "
"['-ignore-bypass'] "
"['-ircapture' number] "
"['-ir-bypass' number] "
"['-mask' number]",
},
{
.name = "tapisenabled",
.mode = COMMAND_EXEC,
.handler = handle_jtag_tap_enabler,
.help = "Returns a Tcl boolean (0/1) indicating whether "
"the TAP is enabled (1) or not (0).",
.usage = "tap_name",
},
{
.name = "tapenable",
.mode = COMMAND_EXEC,
.handler = handle_jtag_tap_enabler,
.help = "Try to enable the specified TAP using the "
"'tap-enable' TAP event.",
.usage = "tap_name",
},
{
.name = "tapdisable",
.mode = COMMAND_EXEC,
.handler = handle_jtag_tap_enabler,
.help = "Try to disable the specified TAP using the "
"'tap-disable' TAP event.",
.usage = "tap_name",
},
{
.name = "configure",
.mode = COMMAND_ANY,
.handler = handle_jtag_configure,
.help = "Provide a Tcl handler for the specified "
"TAP event.",
.usage = "tap_name '-event' event_name handler",
},
{
.name = "cget",
.mode = COMMAND_EXEC,
.handler = handle_jtag_configure,
.help = "Return any Tcl handler for the specified "
"TAP event or the value of the IDCODE found in hardware.",
.usage = "tap_name '-event' event_name | "
"tap_name '-idcode'",
},
{
.name = "names",
.mode = COMMAND_ANY,
.handler = handle_jtag_names,
.help = "Returns list of all JTAG tap names.",
.usage = "",
},
{
.chain = jtag_command_handlers_to_move,
},
COMMAND_REGISTRATION_DONE
};