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Merge pull request #115 from Faboor/patch-1
Return error from `softPwmCreate` if `pthread_create` fails
pull/117/head
Mark Liffiton
3 years ago
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1 changed files with
3 additions and
0 deletions
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wiringPi/softPwm.c
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@@ -153,6 +153,9 @@ int softPwmCreate (int pin, int initialValue, int pwmRange) |
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newPin = pin ; |
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res = pthread_create (&myThread, NULL, softPwmThread, (void *)passPin) ; |
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if (res != 0) |
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return res ; |
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while (newPin != -1) |
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delay (1) ; |
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