diff options
| author | Heinrich Schuchardt <xypron.glpk@gmx.de> | 2020-12-27 00:12:28 +0100 |
|---|---|---|
| committer | Heinrich Schuchardt <xypron.glpk@gmx.de> | 2021-01-13 02:38:01 +0100 |
| commit | 48618e9b8b2a09486983a60efc7402f5d136f992 (patch) | |
| tree | 94e4f882a1695936e27d5c6b33954ce93d214ce5 /cmd | |
| parent | db0f298416fb76f939fbe3071cba73db4606b017 (diff) | |
| download | u-boot-48618e9b8b2a09486983a60efc7402f5d136f992.tar.gz u-boot-48618e9b8b2a09486983a60efc7402f5d136f992.tar.xz u-boot-48618e9b8b2a09486983a60efc7402f5d136f992.zip | |
cmd: conitrace: increase wait for next key
At 9600 baud or less a 1 ms wait is too short to detect the end of an
escape sequence.
Increase the wait duration to 10 ms which will work down to 1200 baud.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Diffstat (limited to 'cmd')
| -rw-r--r-- | cmd/conitrace.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/cmd/conitrace.c b/cmd/conitrace.c index 811f5c68a9..d50f3bf3cc 100644 --- a/cmd/conitrace.c +++ b/cmd/conitrace.c @@ -30,8 +30,8 @@ static int do_conitrace(struct cmd_tbl *cmdtp, int flag, int argc, printf("%02x ", c); first = false; - /* 1 ms delay - serves to detect separate keystrokes */ - udelay(1000); + /* 10 ms delay - serves to detect separate keystrokes */ + udelay(10000); if (!tstc()) { printf("\n"); first = true; |