diff options
| author | Simon Glass <sjg@chromium.org> | 2013-06-11 11:14:38 -0700 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2013-06-26 10:16:41 -0400 |
| commit | b8bcaa3ad393c34b7cdd9c8dcd9e9b82e2a34c58 (patch) | |
| tree | 459c6fbd20218790caffe466f6c9f4b84fb4d785 /common | |
| parent | 5d3bd34545061ec665e64d7f5162fb5eef1e3001 (diff) | |
Add function to print a number with grouped digits
Move bootstage's numbering printing code into a generic place so that it can
be used by tracing also.
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'common')
| -rw-r--r-- | common/bootstage.c | 22 |
1 files changed, 4 insertions, 18 deletions
diff --git a/common/bootstage.c b/common/bootstage.c index f5027ef99ac..94a32a99719 100644 --- a/common/bootstage.c +++ b/common/bootstage.c @@ -49,6 +49,7 @@ static int next_id = BOOTSTAGE_ID_USER; enum { BOOTSTAGE_VERSION = 0, BOOTSTAGE_MAGIC = 0xb00757a3, + BOOTSTAGE_DIGITS = 9, }; struct bootstage_hdr { @@ -165,21 +166,6 @@ uint32_t bootstage_accum(enum bootstage_id id) return duration; } -static void print_time(unsigned long us_time) -{ - char str[15], *s; - int grab = 3; - - /* We don't seem to have %'d in U-Boot */ - sprintf(str, "%12lu", us_time); - for (s = str + 3; *s; s += grab) { - if (s != str + 3) - putc(s[-1] != ' ' ? ',' : ' '); - printf("%.*s", grab, s); - grab = 3; - } -} - /** * Get a record name as a printable string * @@ -208,10 +194,10 @@ static uint32_t print_time_record(enum bootstage_id id, if (prev == -1U) { printf("%11s", ""); - print_time(rec->time_us); + print_grouped_ull(rec->time_us, BOOTSTAGE_DIGITS); } else { - print_time(rec->time_us); - print_time(rec->time_us - prev); + print_grouped_ull(rec->time_us, BOOTSTAGE_DIGITS); + print_grouped_ull(rec->time_us - prev, BOOTSTAGE_DIGITS); } printf(" %s\n", get_record_name(buf, sizeof(buf), rec)); |