Martijn Grootens / HX711

Library to read out HX711 24-Bit Analog-to-Digital Converter (ADC) for Weigh Scales by AVIA Semiconductor. Tested with K22F with SCK pint at D13 and DT pin at D12

Dependents:   SmartCrutches

Diff: Hx711.cpp

Revision:
4:f59264464b5b
Parent:
3:9bbfb7f8c751
Child:
5:16627e96c8de
--- a/Hx711.cpp	Thu Jun 23 10:20:13 2016 +0000
+++ b/Hx711.cpp	Thu Jun 23 12:45:26 2016 +0000
@@ -33,6 +33,7 @@
     data[1] = shiftInMsbFirst();
     data[0] = shiftInMsbFirst();
 
+    // TODO: this costs a significant amount of time; should not be done!
     // set the channel and the gain factor for the next reading using the clock pin
     for (unsigned int i = 0; i < gain_; i++) {
         sck_.write(HIGH);