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| author | Lorenz Meier <lm@inf.ethz.ch> | 2014-08-18 13:16:58 +0200 |
|---|---|---|
| committer | Lorenz Meier <lm@inf.ethz.ch> | 2014-08-18 13:16:58 +0200 |
| commit | 16694051c927b35a853c6ee41a00ad69c81f0bd0 (patch) | |
| tree | c06de2d5dc9997f5455ad35ef93c8f78b057ab5f /src/drivers/sf0x | |
| parent | 01f1c90c2673754c10d031796b0dbba5e7a6fd55 (diff) | |
| download | px4-firmware-16694051c927b35a853c6ee41a00ad69c81f0bd0.tar.gz px4-firmware-16694051c927b35a853c6ee41a00ad69c81f0bd0.tar.bz2 px4-firmware-16694051c927b35a853c6ee41a00ad69c81f0bd0.zip | |
Require a digit ahead of the dot for a valid number for the SF0x output
Diffstat (limited to 'src/drivers/sf0x')
| -rw-r--r-- | src/drivers/sf0x/sf0x.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/drivers/sf0x/sf0x.cpp b/src/drivers/sf0x/sf0x.cpp index bca1715fa..80ecab2ee 100644 --- a/src/drivers/sf0x/sf0x.cpp +++ b/src/drivers/sf0x/sf0x.cpp @@ -598,7 +598,8 @@ SF0X::collect() memcpy(_linebuf, buf, (lend + 1) - (i + 1)); } - if (_linebuf[i] == '.') { + /* we need a digit before the dot and a dot for a valid number */ + if (i > 0 && _linebuf[i] == '.') { valid = true; } } |