stlink: dequeue CSW write only if it doesn't change csw_default

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

diff --git a/src/jtag/drivers/buspirate.c b/src/jtag/drivers/buspirate.c
index 0864c60b325cdae8930144ba713b0b7f145e8491..51ace615fe7522421a836c86058ce9524c1943ce 100644 (file)
--- a/src/jtag/drivers/buspirate.c
+++ b/src/jtag/drivers/buspirate.c
@@ -473,51 +473,51 @@ COMMAND_HANDLER(buspirate_handle_port_command)
 
 }
 
-static const struct command_registration buspirate_command_handlers[] = {
+static const struct command_registration buspirate_subcommand_handlers[] = {
        {
-               .name = "buspirate_adc",
+               .name = "adc",
                .handler = &buspirate_handle_adc_command,
                .mode = COMMAND_EXEC,
                .help = "reads voltages on adc pins",
                .usage = "",
        },
        {
-               .name = "buspirate_vreg",
+               .name = "vreg",
                .usage = "<1|0>",
                .handler = &buspirate_handle_vreg_command,
                .mode = COMMAND_CONFIG,
                .help = "changes the state of voltage regulators",
        },
        {
-               .name = "buspirate_pullup",
+               .name = "pullup",
                .usage = "<1|0>",
                .handler = &buspirate_handle_pullup_command,
                .mode = COMMAND_CONFIG,
                .help = "changes the state of pullup",
        },
        {
-               .name = "buspirate_led",
+               .name = "led",
                .usage = "<1|0>",
                .handler = &buspirate_handle_led_command,
                .mode = COMMAND_EXEC,
                .help = "changes the state of led",
        },
        {
-               .name = "buspirate_speed",
+               .name = "speed",
                .usage = "<normal|fast>",
                .handler = &buspirate_handle_speed_command,
                .mode = COMMAND_CONFIG,
                .help = "speed of the interface",
        },
        {
-               .name = "buspirate_mode",
+               .name = "mode",
                .usage = "<normal|open-drain>",
                .handler = &buspirate_handle_mode_command,
                .mode = COMMAND_CONFIG,
                .help = "pin mode of the interface",
        },
        {
-               .name = "buspirate_port",
+               .name = "port",
                .usage = "/dev/ttyUSB0",
                .handler = &buspirate_handle_port_command,
                .mode = COMMAND_CONFIG,
@@ -526,6 +526,17 @@ static const struct command_registration buspirate_command_handlers[] = {
        COMMAND_REGISTRATION_DONE
 };
 
+static const struct command_registration buspirate_command_handlers[] = {
+       {
+               .name = "buspirate",
+               .mode = COMMAND_ANY,
+               .help = "perform buspirate management",
+               .chain = buspirate_subcommand_handlers,
+               .usage = "",
+       },
+       COMMAND_REGISTRATION_DONE
+};
+
 static const struct swd_driver buspirate_swd = {
        .init = buspirate_swd_init,
        .switch_seq = buspirate_swd_switch_seq,