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Made select pin adjustable #3

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Made select pin adjustable #3

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7 changes: 4 additions & 3 deletions ADXL362.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -16,7 +16,7 @@
#include <ADXL362.h>
#include <SPI.h>

const int slaveSelectPin = 10;
static uint8_t slaveSelectPin = 10;
const bool debugSerial = 1;

ADXL362::ADXL362() {
Expand All @@ -28,7 +28,8 @@ ADXL362::ADXL362() {
// begin()
// Initial SPI setup, soft reset of device
//
void ADXL362::begin() {
void ADXL362::begin(uint8_t csPin) {
slaveSelectPin = csPin;
pinMode(slaveSelectPin, OUTPUT);
SPI.begin();
SPI.setDataMode(SPI_MODE0); //CPHA = CPOL = 0 MODE = 0
Expand Down Expand Up @@ -195,7 +196,7 @@ void ADXL362::checkAllControlRegs(){
digitalWrite(slaveSelectPin, LOW);
SPI.transfer(0x0B); // read instruction
SPI.transfer(0x20); // Start burst read at Reg 20
Serial.println("Start Burst Read of all Control Regs - Library version 6-24-2012:");
Serial.println("Start Burst Read of all Control Regs - Library version 2014-04-23:");
Serial.print("Reg 20 = "); Serial.println(SPI.transfer(0x00), HEX);
Serial.print("Reg 21 = "); Serial.println(SPI.transfer(0x00), HEX);
Serial.print("Reg 22 = "); Serial.println(SPI.transfer(0x00), HEX);
Expand Down
2 changes: 1 addition & 1 deletion ADXL362.h
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Expand Up @@ -27,7 +27,7 @@ class ADXL362
//
// Basic Device control and readback functions
//
void begin();
void begin(uint8_t csPin = 10);
void beginMeasure();
int readXData();
int readYData();
Expand Down