FastAnalogIn
Fork of FastAnalogIn by
Diff: FastAnalogIn_LPC408X.cpp
- Revision:
- 5:55274430c8df
- Parent:
- 4:cd84739f7640
- Child:
- 7:965a2b0e477f
--- a/FastAnalogIn_LPC408X.cpp Sun Apr 20 16:23:19 2014 +0000 +++ b/FastAnalogIn_LPC408X.cpp Mon Apr 21 07:17:39 2014 +0000 @@ -26,10 +26,9 @@ ADCnumber = (ADCName)pinmap_peripheral(pin, PinMap_ADC); if (ADCnumber == (uint32_t)NC) error("ADC pin mapping failed"); - //printf("ADC_ID=%u\n",ADCnumber); datareg = (uint32_t*) (&LPC_ADC->DR[ADCnumber]); - wait_us(1000); // we need either the debug printf above or a wait before we try to initialize the ADC + wait_us(1000); // wait for a short while before trying to initialize the ADC afer a reset (needed for those global instantiations just before main) // ensure power is turned on LPC_SC->PCONP |= (1 << 12);