X-Git-Url: https://review.openocd.org/gitweb?a=blobdiff_plain;f=src%2Fflash%2Fnor%2Flpc2900.c;h=360c14deffb6f690061b39a26d5bd422fe728e0d;hb=f10ed95a5ce6be416bcb2ec20826c6e508e4b622;hp=13dd731c786e1777f09d981e0d8d1cc8915d6255;hpb=0a1b7dcfc40385f09b5eb088cd97d6ff25a5816d;p=openocd.git

diff --git a/src/flash/nor/lpc2900.c b/src/flash/nor/lpc2900.c
index 13dd731c78..360c14deff 100644
--- a/src/flash/nor/lpc2900.c
+++ b/src/flash/nor/lpc2900.c
@@ -951,45 +951,49 @@ COMMAND_HANDLER(lpc2900_handle_secure_jtag_command)
 static const struct command_registration lpc2900_exec_command_handlers[] = {
 	{
 		.name = "signature",
-		.handler = &lpc2900_handle_signature_command,
+		.handler = lpc2900_handle_signature_command,
 		.mode = COMMAND_EXEC,
-		.usage = "<bank>",
-		.help = "print device signature of flash bank",
+		.usage = "bank_id",
+		.help = "Calculate and display signature of flash bank.",
 	},
 	{
 		.name = "read_custom",
-		.handler = &lpc2900_handle_read_custom_command,
+		.handler = lpc2900_handle_read_custom_command,
 		.mode = COMMAND_EXEC,
-		.usage = "<bank> <filename>",
-		.help = "read customer information from index sector to file",
+		.usage = "bank_id filename",
+		.help = "Copies 912 bytes of customer information "
+			"from index sector into file.",
 	},
 	{
 		.name = "password",
-		.handler = &lpc2900_handle_password_command,
+		.handler = lpc2900_handle_password_command,
 		.mode = COMMAND_EXEC,
-		.usage = "<bank> <password>",
-		.help = "enter password to enable 'dangerous' options",
+		.usage = "bank_id password",
+		.help = "Enter fixed password to enable 'dangerous' options.",
 	},
 	{
 		.name = "write_custom",
-		.handler = &lpc2900_handle_write_custom_command,
+		.handler = lpc2900_handle_write_custom_command,
 		.mode = COMMAND_EXEC,
-		.usage = "<bank> <filename> [<type>]",
-		.help = "write customer info from file to index sector",
+		.usage = "bank_id filename ('bin'|'ihex'|'elf'|'s19')",
+		.help = "Copies 912 bytes of customer info from file "
+			"to index sector.",
 	},
 	{
 		.name = "secure_sector",
-		.handler = &lpc2900_handle_secure_sector_command,
+		.handler = lpc2900_handle_secure_sector_command,
 		.mode = COMMAND_EXEC,
-		.usage = "<bank> <first> <last>",
-		.help = "activate sector security for a range of sectors",
+		.usage = "bank_id first_sector last_sector",
+		.help = "Activate sector security for a range of sectors.  "
+			"It will be effective after a power cycle.",
 	},
 	{
 		.name = "secure_jtag",
-		.handler = &lpc2900_handle_secure_jtag_command,
+		.handler = lpc2900_handle_secure_jtag_command,
 		.mode = COMMAND_EXEC,
-		.usage = "<bank> <level>",
-		.help = "activate JTAG security",
+		.usage = "bank_id",
+		.help = "Disable the JTAG port.  "
+			"It will be effective after a power cycle.",
 	},
 	COMMAND_REGISTRATION_DONE
 };