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parport: use register_commands() 

Use register_commands() with a command registration array.
This commit is contained in:
Zachary T Welch 2009-11-20 20:17:52 -08:00
parent b1d034bf2f
commit 339e08baa5
1 changed files with 37 additions and 20 deletions
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57
src/jtag/parport.c
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@ -482,28 +482,45 @@ COMMAND_HANDLER(parport_handle_parport_toggling_time_command)
return ERROR_OK;
}
static const struct command_registration parport_command_handlers[] = {
{
.name = "parport_port",
.handler = &parport_handle_parport_port_command,
.mode = COMMAND_CONFIG,
.help = "either the address of the I/O port "
"or the number of the '/dev/parport' device",
.usage = "[<port|devname>]",
},
{
.name = "parport_cable",
.handler = &parport_handle_parport_cable_command,
.mode = COMMAND_CONFIG,
.help = "the layout of the parallel port cable "
"used to connect to the target",
.usage = "[<layout>]",
},
{
.name = "parport_write_on_exit",
.handler = &parport_handle_write_on_exit_command,
.mode = COMMAND_CONFIG,
.help = "configure the parallel driver to write "
"a known value to the parallel interface",
.usage = "[<on|off>]",
},
{
.name = "parport_toggling_time",
.handler = &parport_handle_parport_toggling_time_command,
.mode = COMMAND_CONFIG,
.help = "time <ns> it takes for the hardware to toggle TCK",
.usage = "[<ns>]",
},
COMMAND_REGISTRATION_DONE
};
static int parport_register_commands(struct command_context *cmd_ctx)
{
COMMAND_REGISTER(cmd_ctx, NULL, "parport_port",
parport_handle_parport_port_command, COMMAND_CONFIG,
"either the address of the I/O port "
"or the number of the '/dev/parport' device");
COMMAND_REGISTER(cmd_ctx, NULL, "parport_cable",
parport_handle_parport_cable_command, COMMAND_CONFIG,
"the layout of the parallel port cable "
"used to connect to the target");
COMMAND_REGISTER(cmd_ctx, NULL, "parport_write_on_exit",
parport_handle_write_on_exit_command, COMMAND_CONFIG,
"configure the parallel driver to write "
"a known value to the parallel interface");
COMMAND_REGISTER(cmd_ctx, NULL, "parport_toggling_time",
parport_handle_parport_toggling_time_command, COMMAND_ANY,
"time <ns> it takes for the hardware to toggle TCK");
return ERROR_OK;
return register_commands(cmd_ctx, NULL, parport_command_handlers);
}
struct jtag_interface parport_interface = {