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| author | Lorenz Meier <lm@inf.ethz.ch> | 2014-01-07 08:37:06 +0100 |
|---|---|---|
| committer | Lorenz Meier <lm@inf.ethz.ch> | 2014-01-07 08:37:06 +0100 |
| commit | f35e6efbcaa5f9770ee4f6ef7686752b40c6a9ce (patch) | |
| tree | ed22500af01c306db96b83ac8e0d08bc4d4d7cbf /src | |
| parent | 9886a384ff284722b65f61a6622669f86f1aa68f (diff) | |
| download | px4-firmware-f35e6efbcaa5f9770ee4f6ef7686752b40c6a9ce.tar.gz px4-firmware-f35e6efbcaa5f9770ee4f6ef7686752b40c6a9ce.tar.bz2 px4-firmware-f35e6efbcaa5f9770ee4f6ef7686752b40c6a9ce.zip | |
Check 30 seconds for USB port
Diffstat (limited to 'src')
| -rw-r--r-- | src/systemcmds/nshterm/nshterm.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/systemcmds/nshterm/nshterm.c b/src/systemcmds/nshterm/nshterm.c index 458bb2259..7d9484d3e 100644 --- a/src/systemcmds/nshterm/nshterm.c +++ b/src/systemcmds/nshterm/nshterm.c @@ -62,7 +62,9 @@ nshterm_main(int argc, char *argv[]) } uint8_t retries = 0; int fd = -1; - while (retries < 50) { + + /* try the first 30 seconds */ + while (retries < 300) { /* the retries are to cope with the behaviour of /dev/ttyACM0 */ /* which may not be ready immediately. */ fd = open(argv[1], O_RDWR); |