pkarashchenko commented on code in PR #1219:
URL:
https://github.com/apache/incubator-nuttx-apps/pull/1219#discussion_r921971797
##########
nshlib/nsh_ddcmd.c:
##########
@@ -353,14 +353,14 @@ int cmd_dd(FAR struct nsh_vtbl_s *vtbl, int argc, char
**argv)
elapsed = (((uint64_t)ts1.tv_sec * NSEC_PER_SEC) + ts1.tv_nsec);
elapsed -= (((uint64_t)ts0.tv_sec * NSEC_PER_SEC) + ts0.tv_nsec);
- elapsed /= NSEC_PER_MSEC; /* msec */
+ elapsed /= NSEC_PER_USEC; /* usec */
total = ((uint64_t)dd.sector * (uint64_t)dd.sectsize);
- nsh_output(vtbl, "%llu bytes copied, %u msec, ",
+ nsh_output(vtbl, "%llu bytes copied, %u usec, ",
total, (unsigned int)elapsed);
nsh_output(vtbl, "%u KB/s\n" ,
- (unsigned int)((double)total / (double)elapsed));
+ (unsigned int)((double)total * 1000 / (double)elapsed));
Review Comment:
maybe also can use define for `1000` here? similar to `NSEC_PER_USEC` at
line 356?
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