Re: [U-Boot] [PATCH 3/3] digsy MTC: Add 'mtc' command.

Hi Grzegorz,

New command allows to: o check FW version o set LED status o set digital output status o get digital input status

Signed-off-by: Grzegorz Bernacki gjb@semihalf.com

board/digsy_mtc/Makefile | 2 +- board/digsy_mtc/cmd_mtc.c | 287 +++++++++++++++++++++++++++++++++++++++++++++ board/digsy_mtc/cmd_mtc.h | 60 ++++++++++ 3 files changed, 348 insertions(+), 1 deletions(-) create mode 100644 board/digsy_mtc/cmd_mtc.c create mode 100644 board/digsy_mtc/cmd_mtc.h

[...]

+int cmd_mtc(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) +{

• int err = 0;
• if (argc > 1) {

• if (strncmp(argv[1], "led", 3) == 0)
  

• 	err = subcmd_led(cmdtp, flag, argc, argv);
  

• else if (strncmp(argv[1], "key", 3) == 0)
  

• 	err = subcmd_key(cmdtp, flag, argc, argv);
  

• else if (strncmp(argv[1], "version", 7) == 0)
  

• 	err = subcmd_version(cmdtp, flag, argc, argv);
  

• else if (strncmp(argv[1], "appreg", 6) == 0)
  

• 	err = subcmd_appreg(cmdtp, flag, argc, argv);
  

• else if (strncmp(argv[1], "digin", 5) == 0)
  

• 	err = subcmd_digin(cmdtp, flag, argc, argv);
  

• else if (strncmp(argv[1], "digout", 6) == 0)
  

• 	err = subcmd_digout(cmdtp, flag, argc, argv);
  

• else {
  

• 	printf("Usage:\n%s\n", cmdtp->help);
  

• 	err = 1;
  

• }
  

• } else {

• printf("Usage:\n%s\n", cmdtp->help);
  

• err = 1;
  

• }
• return err;

+}

Please use your own cmd_tblt_t to implement sub-commands re-using existing infrastructure. Check board/inka4x0/inkadiag.c for an example.

Cheers Detlev