From: Peter Meerwald Date: Wed, 8 Feb 2012 05:31:52 +0000 (+0000) Subject: doc: complete, typos X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=00309c67ab8c8a1d4447f643b318b1474926173a;p=project%2Fbcm63xx%2Fu-boot.git doc: complete, typos mention repeatable to README.commands and fix some typos Signed-off-by: Peter Meerwald Acked-by: Mike Frysinger Tested-by: Marek Vasut --- diff --git a/doc/README.commands b/doc/README.commands index d678992d46..27815d2ba1 100644 --- a/doc/README.commands +++ b/doc/README.commands @@ -1,19 +1,19 @@ Commands are added to U-Boot by creating a new command structure. -This is done by first including command.h - -Then using the U_BOOT_CMD() macro to fill in a cmd_tbl_t struct. +This is done by first including command.h, then using the U_BOOT_CMD() macro +to fill in a cmd_tbl_t struct. U_BOOT_CMD(name,maxargs,repeatable,command,"usage","help") name: is the name of the commad. THIS IS NOT a string. -maxargs: the maximumn numbers of arguments this function takes +maxargs: the maximum number of arguments this function takes +repeatable: either 0 or 1 to indicate if autorepeat is allowed command: Function pointer (*cmd)(struct cmd_tbl_s *, int, int, char *[]); usage: Short description. This is a string -help: long description. This is a string +help: Long description. This is a string -**** Behinde the scene ****** +**** Behind the scene ****** The structure created is named with a special prefix (__u_boot_cmd_) and placed by the linker in a special section.