X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=src%2Flpc%2Fao_adc_lpc.c;h=1fbf13660a5969739cf496d602acf699e4abb371;hb=HEAD;hp=c5a703c23da26fd19cb4c747534c95b6f7849fec;hpb=c49bd3cb0c31a51fae79ddc92237cc309be9a242;p=fw%2Faltos

diff --git a/src/lpc/ao_adc_lpc.c b/src/lpc/ao_adc_lpc.c
index c5a703c2..1fbf1366 100644
--- a/src/lpc/ao_adc_lpc.c
+++ b/src/lpc/ao_adc_lpc.c
@@ -57,7 +57,10 @@
 /* ADC clock is divided by this value + 1, which ensures that
  * the ADC clock will be strictly less than 4.5MHz as required
  */
-#define AO_ADC_CLKDIV	(AO_LPC_SYSCLK / 450000)
+#ifndef AO_LPC_ADC_CLOCK
+#define AO_LPC_ADC_CLOCK	4500000
+#endif
+#define AO_ADC_CLKDIV	(AO_LPC_SYSCLK / AO_LPC_ADC_CLOCK)
 
 static uint8_t		ao_adc_ready;
 static uint8_t		ao_adc_sequence;
@@ -79,7 +82,7 @@ static const uint8_t	ao_adc_mask_seq[AO_ADC_NUM] = {
 	1 << 4,
 #endif
 #if AO_ADC_5
-	1 << 6,
+	1 << 5,
 #endif
 #if AO_ADC_6
 	1 << 6,