2021-01-29 06:31:58 -05:00
|
|
|
//
|
|
|
|
// FILE: MCP3008_deltaRead.ino
|
|
|
|
// AUTHOR: Rob Tillaart
|
|
|
|
// PURPOSE: demo
|
|
|
|
// DATE: 2020-08-13
|
|
|
|
|
2021-12-21 09:31:31 -05:00
|
|
|
|
2021-01-29 06:31:58 -05:00
|
|
|
#include "MCP_ADC.h"
|
|
|
|
|
2023-08-16 04:07:24 -04:00
|
|
|
MCP3008 mcp1; // use HWSPI
|
|
|
|
MCP3004 mcp2(6, 7); // use SWSPI
|
2021-01-29 06:31:58 -05:00
|
|
|
|
2021-12-21 09:31:31 -05:00
|
|
|
|
2021-01-29 06:31:58 -05:00
|
|
|
void setup()
|
|
|
|
{
|
|
|
|
Serial.begin(115200);
|
|
|
|
Serial.println(__FILE__);
|
2023-08-16 04:07:24 -04:00
|
|
|
Serial.print("MCP_ADC_LIB_VERSION: ");
|
|
|
|
Serial.println(MCP_ADC_LIB_VERSION);
|
2021-01-29 06:31:58 -05:00
|
|
|
|
|
|
|
mcp1.begin(10);
|
|
|
|
mcp2.begin(5);
|
|
|
|
|
|
|
|
Serial.println();
|
|
|
|
Serial.println("ADC\tCHAN\tMAXVALUE");
|
|
|
|
Serial.print("mcp1\t");
|
|
|
|
Serial.print(mcp1.channels());
|
|
|
|
Serial.print("\t");
|
|
|
|
Serial.println(mcp1.maxValue());
|
|
|
|
Serial.print("mcp2\t");
|
|
|
|
Serial.print(mcp2.channels());
|
|
|
|
Serial.print("\t");
|
|
|
|
Serial.println(mcp2.maxValue());
|
|
|
|
}
|
|
|
|
|
2021-12-21 09:31:31 -05:00
|
|
|
|
2021-01-29 06:31:58 -05:00
|
|
|
void loop()
|
|
|
|
{
|
|
|
|
Serial.print("mcp1:\t");
|
|
|
|
for (int channel = 0 ; channel < mcp1.channels(); channel++)
|
|
|
|
{
|
|
|
|
int val = mcp1.deltaRead(channel);
|
|
|
|
Serial.print(val);
|
|
|
|
Serial.print("\t");
|
|
|
|
}
|
|
|
|
Serial.println();
|
|
|
|
Serial.print("mcp2:\t");
|
|
|
|
for (int channel = 0 ; channel < mcp2.channels(); channel++)
|
|
|
|
{
|
|
|
|
int val = mcp2.deltaRead(channel);
|
|
|
|
Serial.print(val);
|
|
|
|
Serial.print("\t");
|
|
|
|
}
|
|
|
|
Serial.println();
|
|
|
|
|
|
|
|
delay(1000);
|
|
|
|
}
|
|
|
|
|
2021-12-21 09:31:31 -05:00
|
|
|
|
2023-08-16 04:07:24 -04:00
|
|
|
// -- END OF FILE --
|
2021-12-21 09:31:31 -05:00
|
|
|
|