jtag: move prototype of adapter init/quit and speed to adapter.h

[openocd.git] / src / jtag / drivers / parport.c

diff --git a/src/jtag/drivers/parport.c b/src/jtag/drivers/parport.c
index e61b20b3af6569996d1e41ee5e9afd634506c7c2..714cb1daadaed537db148139512bba38b0c55e39 100644 (file)
--- a/src/jtag/drivers/parport.c
+++ b/src/jtag/drivers/parport.c
@@ -23,6 +23,7 @@
 #include "config.h"
 #endif
 
+#include <jtag/adapter.h>
 #include <jtag/interface.h>
 #include "bitbang.h"
 
@@ -272,7 +273,7 @@ static int parport_init(void)
 
        cur_cable = cables;
 
-       if (parport_cable == NULL) {
+       if (!parport_cable) {
                parport_cable = strdup("wiggler");
                LOG_WARNING("No parport cable specified, using default 'wiggler'");
        }
@@ -473,9 +474,9 @@ COMMAND_HANDLER(parport_handle_parport_toggling_time_command)
        return ERROR_OK;
 }
 
-static const struct command_registration parport_command_handlers[] = {
+static const struct command_registration parport_subcommand_handlers[] = {
        {
-               .name = "parport_port",
+               .name = "port",
                .handler = parport_handle_parport_port_command,
                .mode = COMMAND_CONFIG,
                .help = "Display the address of the I/O port (e.g. 0x378) "
@@ -484,7 +485,7 @@ static const struct command_registration parport_command_handlers[] = {
                .usage = "[port_number]",
        },
        {
-               .name = "parport_cable",
+               .name = "cable",
                .handler = parport_handle_parport_cable_command,
                .mode = COMMAND_CONFIG,
                .help = "Set the layout of the parallel port cable "
@@ -493,7 +494,7 @@ static const struct command_registration parport_command_handlers[] = {
                .usage = "[layout]",
        },
        {
-               .name = "parport_write_on_exit",
+               .name = "write_on_exit",
                .handler = parport_handle_write_on_exit_command,
                .mode = COMMAND_CONFIG,
                .help = "Configure the parallel driver to write "
@@ -501,7 +502,7 @@ static const struct command_registration parport_command_handlers[] = {
                .usage = "('on'|'off')",
        },
        {
-               .name = "parport_toggling_time",
+               .name = "toggling_time",
                .handler = parport_handle_parport_toggling_time_command,
                .mode = COMMAND_CONFIG,
                .help = "Displays or assigns how many nanoseconds it "
@@ -511,6 +512,17 @@ static const struct command_registration parport_command_handlers[] = {
        COMMAND_REGISTRATION_DONE
 };
 
+static const struct command_registration parport_command_handlers[] = {
+       {
+               .name = "parport",
+               .mode = COMMAND_ANY,
+               .help = "perform parport management",
+               .chain = parport_subcommand_handlers,
+               .usage = "",
+       },
+       COMMAND_REGISTRATION_DONE
+};
+
 static struct jtag_interface parport_interface = {
        .supported = DEBUG_CAP_TMS_SEQ,
        .execute_queue = bitbang_execute_queue,