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Create MSA311_acceldemo.ino

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Ludovic BOUÉ 2024-03-18 13:05:04 +01:00 committed by GitHub
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// Basic demo for accelerometer readings from Adafruit MSA311
#include <Wire.h>
#include <Adafruit_MSA301.h>
#include <Adafruit_Sensor.h>
Adafruit_MSA311 msa;
void setup(void) {
Serial.begin(115200);
while (!Serial) delay(10); // will pause Zero, Leonardo, etc until serial console opens
Serial.println("Adafruit MSA311 test!");
// Try to initialize!
if (! msa.begin()) {
Serial.println("Failed to find MSA311 chip");
while (1) { delay(10); }
}
Serial.println("MSA311 Found!");
//msa.setDataRate(MSA301_DATARATE_31_25_HZ);
Serial.print("Data rate set to: ");
switch (msa.getDataRate()) {
case MSA301_DATARATE_1_HZ: Serial.println("1 Hz"); break;
case MSA301_DATARATE_1_95_HZ: Serial.println("1.95 Hz"); break;
case MSA301_DATARATE_3_9_HZ: Serial.println("3.9 Hz"); break;
case MSA301_DATARATE_7_81_HZ: Serial.println("7.81 Hz"); break;
case MSA301_DATARATE_15_63_HZ: Serial.println("15.63 Hz"); break;
case MSA301_DATARATE_31_25_HZ: Serial.println("31.25 Hz"); break;
case MSA301_DATARATE_62_5_HZ: Serial.println("62.5 Hz"); break;
case MSA301_DATARATE_125_HZ: Serial.println("125 Hz"); break;
case MSA301_DATARATE_250_HZ: Serial.println("250 Hz"); break;
case MSA301_DATARATE_500_HZ: Serial.println("500 Hz"); break;
case MSA301_DATARATE_1000_HZ: Serial.println("1000 Hz"); break;
}
//msa.setPowerMode(MSA301_SUSPENDMODE);
Serial.print("Power mode set to: ");
switch (msa.getPowerMode()) {
case MSA301_NORMALMODE: Serial.println("Normal"); break;
case MSA301_LOWPOWERMODE: Serial.println("Low Power"); break;
case MSA301_SUSPENDMODE: Serial.println("Suspend"); break;
}
//msa.setBandwidth(MSA301_BANDWIDTH_31_25_HZ);
Serial.print("Bandwidth set to: ");
switch (msa.getBandwidth()) {
case MSA301_BANDWIDTH_1_95_HZ: Serial.println("1.95 Hz"); break;
case MSA301_BANDWIDTH_3_9_HZ: Serial.println("3.9 Hz"); break;
case MSA301_BANDWIDTH_7_81_HZ: Serial.println("7.81 Hz"); break;
case MSA301_BANDWIDTH_15_63_HZ: Serial.println("15.63 Hz"); break;
case MSA301_BANDWIDTH_31_25_HZ: Serial.println("31.25 Hz"); break;
case MSA301_BANDWIDTH_62_5_HZ: Serial.println("62.5 Hz"); break;
case MSA301_BANDWIDTH_125_HZ: Serial.println("125 Hz"); break;
case MSA301_BANDWIDTH_250_HZ: Serial.println("250 Hz"); break;
case MSA301_BANDWIDTH_500_HZ: Serial.println("500 Hz"); break;
}
//msa.setRange(MSA301_RANGE_2_G);
Serial.print("Range set to: ");
switch (msa.getRange()) {
case MSA301_RANGE_2_G: Serial.println("+-2G"); break;
case MSA301_RANGE_4_G: Serial.println("+-4G"); break;
case MSA301_RANGE_8_G: Serial.println("+-8G"); break;
case MSA301_RANGE_16_G: Serial.println("+-16G"); break;
}
//msa.setResolution(MSA301_RESOLUTION_14 );
Serial.print("Resolution set to: ");
switch (msa.getResolution()) {
case MSA301_RESOLUTION_14: Serial.println("14 bits"); break;
case MSA301_RESOLUTION_12: Serial.println("12 bits"); break;
case MSA301_RESOLUTION_10: Serial.println("10 bits"); break;
case MSA301_RESOLUTION_8: Serial.println("8 bits"); break;
}
}
void loop() {
msa.read(); // get X Y and Z data at once
// Then print out the raw data
Serial.print("X: "); Serial.print(msa.x);
Serial.print(" \tY: "); Serial.print(msa.y);
Serial.print(" \tZ: "); Serial.print(msa.z);
delay(100);
/* Or....get a new sensor event, normalized */
sensors_event_t event;
msa.getEvent(&event);
/* Display the results (acceleration is measured in m/s^2) */
Serial.print("\t\tX: "); Serial.print(event.acceleration.x);
Serial.print(" \tY: "); Serial.print(event.acceleration.y);
Serial.print(" \tZ: "); Serial.print(event.acceleration.z);
Serial.println(" m/s^2 ");
Serial.println();
delay(100);
}