Hi Anatolij,
> Up to now only reading 'appreg' value was implemented in the
> digsyMTC special 'mtc appreg' command. Extend the command to
> support writing appreg value, too.
>
> Signed-off-by: Werner Pfister <pfister_wer...@intercontrol.de>
> Signed-off-by: Anatolij Gustschin <ag...@denx.de>
> ---
> board/digsy_mtc/cmd_mtc.c | 46 +++++++++++++++++++++++++++++++++++++++-----
> 1 files changed, 40 insertions(+), 6 deletions(-)
>
> diff --git a/board/digsy_mtc/cmd_mtc.c b/board/digsy_mtc/cmd_mtc.c
> index ba0c367..a12becf 100644
> --- a/board/digsy_mtc/cmd_mtc.c
> +++ b/board/digsy_mtc/cmd_mtc.c
[...]
> @@ -214,13 +222,34 @@ static int do_mtc_appreg(cmd_tbl_t *cmdtp, int flag,
> int argc, char * const argv
> pcmd.cmd_val0 = 5; /* max. Count */
> pcmd.cmd_val1 = 5; /* max. Time */
> pcmd.cmd_val2 = 0; /* =0 means read appreg */
> + pcmd.user_out = user_out;
>
> mtc_calculate_checksum(&pcmd);
> err = msp430_xfer(&pcmd, &prx);
>
> + /* on success decide between read or write */
> if (!err) {
> - sprintf(buf, "%d", prx.ack2);
> - setenv("appreg", buf);
> + if (argc == 2) {
> + appreg = simple_strtol(argv[1], NULL, 10);
> + if (appreg == 0) {
> + printf("mtc appreg: invalid parameter - "
> + "must be betwenn 1 and 255\n");
Typo, should be "between"
Otherwise
Acked-by: Detlev Zundel <d...@denx.de>
Thanks
Detlev
--
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-- Donald Knuth
--
DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-40 Fax: (+49)-8142-66989-80 Email: d...@denx.de
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