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Merged in pnb990/nuttx-kernel-arch/upstream_master (pull request #27)

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pwm duty can by zero
This commit is contained in:
Gregory Nutt 2015-11-01 07:52:57 -06:00
commit 4131081e72
1 changed files with 1 additions and 1 deletions
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arch/arm/src/stm32/stm32_pwm.c
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@ -582,7 +582,7 @@ static int pwm_timer(FAR struct stm32_pwmtimer_s *priv,
pwmvdbg("TIM%d channel: %d frequency: %d duty: %08x\n",
priv->timid, priv->channel, info->frequency, info->duty);
#endif
DEBUGASSERT(info->frequency > 0 && info->duty > 0 &&
DEBUGASSERT(info->frequency > 0 && info->duty >= 0 &&
info->duty < uitoub16(100));
/* Disable all interrupts and DMA requests, clear all pending status */