ZY1000 help/usage fixups

The usual:  same EBNF as in the User's Guide, full sentence helptext,
function names *are* their addresses.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>

diff --git a/src/jtag/zy1000/zy1000.c b/src/jtag/zy1000/zy1000.c
index 7c5f440..e66a8b5 100644 (file)
--- a/src/jtag/zy1000/zy1000.c
+++ b/src/jtag/zy1000/zy1000.c
@@ -832,29 +832,32 @@ void embeddedice_write_dcc(struct jtag_tap *tap, int reg_addr, uint8_t *buffer,
 static const struct command_registration zy1000_commands[] = {
        {
                .name = "power",
-               .handler = &handle_power_command,
+               .handler = handle_power_command,
                .mode = COMMAND_ANY,
-               .help = "turn power switch to target on/off. No arguments - print status.",
-               .usage = "power <on/off>",
+               .help = "Turn power switch to target on/off. "
+                       "With no arguments, prints status.",
+               .usage = "('on'|'off)",
        },
        {
                .name = "zy1000_version",
                .mode = COMMAND_ANY,
-               .jim_handler = &jim_zy1000_version,
-               .help = "print version info for zy1000",
+               .jim_handler = jim_zy1000_version,
+               .help = "Print version info for zy1000.",
+               .usage = "['openocd'|'zy1000'|'date'|'time'|'pcb'|'fpga']",
        },
        {
                .name = "powerstatus",
                .mode = COMMAND_ANY,
-               .jim_handler = & zylinjtag_Jim_Command_powerstatus,
-               .help = "print power status of target",
+               .jim_handler = zylinjtag_Jim_Command_powerstatus,
+               .help = "Returns power status of target",
        },
 #ifdef CYGPKG_HAL_NIOS2
        {
                .name = "updatezy1000firmware",
                .mode = COMMAND_ANY,
-               .jim_handler = &jim_zy1000_writefirmware,
+               .jim_handler = jim_zy1000_writefirmware,
                .help = "writes firmware to flash",
+               /* .usage = "some_string", */
        },
 #endif
        COMMAND_REGISTRATION_DONE