diff options
| -rw-r--r-- | src/jtag/drivers/sysfsgpio.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/src/jtag/drivers/sysfsgpio.c b/src/jtag/drivers/sysfsgpio.c index 24dc4bc..90e93f5 100644 --- a/src/jtag/drivers/sysfsgpio.c +++ b/src/jtag/drivers/sysfsgpio.c @@ -457,62 +457,70 @@ static const struct command_registration sysfsgpio_command_handlers[] = { .handler = &sysfsgpio_handle_jtag_gpionums, .mode = COMMAND_CONFIG, .help = "gpio numbers for tck, tms, tdi, tdo. (in that order)", - .usage = "(tck tms tdi tdo)* ", + .usage = "[tck tms tdi tdo]", }, { .name = "sysfsgpio_tck_num", .handler = &sysfsgpio_handle_jtag_gpionum_tck, .mode = COMMAND_CONFIG, .help = "gpio number for tck.", + .usage = "[tck]", }, { .name = "sysfsgpio_tms_num", .handler = &sysfsgpio_handle_jtag_gpionum_tms, .mode = COMMAND_CONFIG, .help = "gpio number for tms.", + .usage = "[tms]", }, { .name = "sysfsgpio_tdo_num", .handler = &sysfsgpio_handle_jtag_gpionum_tdo, .mode = COMMAND_CONFIG, .help = "gpio number for tdo.", + .usage = "[tdo]", }, { .name = "sysfsgpio_tdi_num", .handler = &sysfsgpio_handle_jtag_gpionum_tdi, .mode = COMMAND_CONFIG, .help = "gpio number for tdi.", + .usage = "[tdi]", }, { .name = "sysfsgpio_srst_num", .handler = &sysfsgpio_handle_jtag_gpionum_srst, .mode = COMMAND_CONFIG, .help = "gpio number for srst.", + .usage = "[srst]", }, { .name = "sysfsgpio_trst_num", .handler = &sysfsgpio_handle_jtag_gpionum_trst, .mode = COMMAND_CONFIG, .help = "gpio number for trst.", + .usage = "[trst]", }, { .name = "sysfsgpio_swd_nums", .handler = &sysfsgpio_handle_swd_gpionums, .mode = COMMAND_CONFIG, .help = "gpio numbers for swclk, swdio. (in that order)", - .usage = "(swclk swdio)* ", + .usage = "[swclk swdio]", }, { .name = "sysfsgpio_swclk_num", .handler = &sysfsgpio_handle_swd_gpionum_swclk, .mode = COMMAND_CONFIG, .help = "gpio number for swclk.", + .usage = "[swclk]", }, { .name = "sysfsgpio_swdio_num", .handler = &sysfsgpio_handle_swd_gpionum_swdio, .mode = COMMAND_CONFIG, .help = "gpio number for swdio.", + .usage = "[swdio]", }, COMMAND_REGISTRATION_DONE }; |