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Add some rounding to determine the pulse value for PWM for the STM target.

pull/9105/head
Laurent Louf 2018-12-14 12:08:09 +01:00
parent 3b138fba02
commit db3f05e5fe
1 changed files with 1 additions and 1 deletions
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2
targets/TARGET_STM/pwmout_api.c
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@ -182,7 +182,7 @@ void pwmout_write(pwmout_t *obj, float value)
value = 1.0; value = 1.0;
} }
obj->pulse = (uint32_t)((float)obj->period * value); obj->pulse = (uint32_t)((float)obj->period * value + 0.5);
// Configure channels // Configure channels
sConfig.OCMode = TIM_OCMODE_PWM1; sConfig.OCMode = TIM_OCMODE_PWM1;