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Servo profile - avoid overrun of array bounds.

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This commit is contained in:
Neil McKechnie 2021-08-12 21:17:40 +01:00
parent 5932b4d101
commit f86a14ceab
1 changed files with 2 additions and 2 deletions
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4
IO_PCA9685.cpp
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@ -129,7 +129,7 @@ void PCA9685::_write(VPIN vpin, int value) {
s->numSteps = profile==Fast ? 10 : s->numSteps = profile==Fast ? 10 :
profile==Medium ? 20 : profile==Medium ? 20 :
profile==Slow ? 40 : profile==Slow ? 40 :
profile==Bounce ? sizeof(_bounceProfile) : profile==Bounce ? sizeof(_bounceProfile)-1 :
1; 1;
s->state = value; s->state = value;
s->stepNumber = 0; s->stepNumber = 0;
@ -163,7 +163,7 @@ void PCA9685::_writeAnalogue(VPIN vpin, int value, int profile) {
s->numSteps = profile==Fast ? 10 : s->numSteps = profile==Fast ? 10 :
profile==Medium ? 20 : profile==Medium ? 20 :
profile==Slow ? 40 : profile==Slow ? 40 :
profile==Bounce ? sizeof(_bounceProfile) : profile==Bounce ? sizeof(_bounceProfile)-1 :
1; 1;
s->stepNumber = 0; s->stepNumber = 0;
s->toPosition = min(value, 4095); s->toPosition = min(value, 4095);