Add generic, upper-half PWM driver

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4191 42af7a65-404d-4744-a932-0658087f49c3

2 files changed, 7 insertions, 7 deletions

diff --git a/nuttx/arch/arm/src/stm32/stm32_adc.c b/nuttx/arch/arm/src/stm32/stm32_adc.c
index a3ccf15d9..b8eac533a 100644
--- a/nuttx/arch/arm/src/stm32/stm32_adc.c
+++ b/nuttx/arch/arm/src/stm32/stm32_adc.c
@@ -710,16 +710,16 @@ static int adc_interrupt(FAR struct adc_dev_s *dev)
 
       adc_receive(dev, priv->current, value);
 
-	  /* Set the channel number of the next channel that will complete conversion */
+      /* Set the channel number of the next channel that will complete conversion */
 
-	  if (++priv->current >= priv->nchannels)
-	    {
-		   /* Restart the conversion sequence from the beginning */
-#warning "Is there anything that you have to do to restart the conversion sequence?"
+      if (++priv->current >= priv->nchannels)
+        {
+           /* Restart the conversion sequence from the beginning */
+#warning "Missing logic"
 
            /* Reset the index to the first channel to be converted */
 
-		   priv->current = 0;
+           priv->current = 0;
         }
     }
 
diff --git a/nuttx/arch/arm/src/stm32/stm32f10xxx_rcc.c b/nuttx/arch/arm/src/stm32/stm32f10xxx_rcc.c
index 947150b9f..15aed029a 100644
--- a/nuttx/arch/arm/src/stm32/stm32f10xxx_rcc.c
+++ b/nuttx/arch/arm/src/stm32/stm32f10xxx_rcc.c
@@ -298,7 +298,7 @@ static inline void rcc_enableapb1(void)
   regval |= RCC_APB1ENR_PWREN;
 #endif
 
-#if defined (CONFIG_STM32_DAC1) || defined(CONFIG_STM32_DAC2)
+#if defined(CONFIG_STM32_DAC1) || defined(CONFIG_STM32_DAC2)
   /* DAC interface clock enable */
 
   regval |= RCC_APB1ENR_DACEN;