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tippity

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ladyada 2019-07-21 17:14:33 -04:00
parent cb079233b9
commit a855d992e7
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examples/tapdemo/tapdemo.ino Normal file
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// Basic demo for tap/doubletap readings from Adafruit MSA301
#include <Adafruit_MSA301.h>
Adafruit_MSA301 msa;
void setup() {
Serial.begin(115200);
while (!Serial) { delay(10); }
// Try to initialize!
if (! msa.begin()) {
Serial.println("Failed to find MSA301 chip");
while (1) { delay(10); }
}
Serial.println("Found MSA301!");
msa.setPowerMode(MSA301_NORMALMODE);
msa.setDataRate(MSA301_DATARATE_1000_HZ);
msa.setBandwidth(MSA301_BANDWIDTH_500_HZ);
msa.setRange(MSA301_RANGE_2_G);
msa.setResolution(MSA301_RESOLUTION_14 );
msa.setClick(false, false, MSA301_TAPDUR_250_MS, 25);
msa.enableInterrupts(true, true, true, true, true); // enable single/double and xyz activity
}
void loop() {
uint8_t clickstat = msa.getClick();
if (clickstat) {
Serial.print("Click = 0x"); Serial.println(clickstat, HEX);
}
uint8_t motionstat = msa.getMotionInterruptStatus();
if (motionstat) {
Serial.print("Motion IRQ = 0x"); Serial.println(motionstat, HEX);
if (motionstat & (1<<5)) {
Serial.println("\t***Single tap");
}
if (motionstat & (1<<4)) {
Serial.println("\t***Double tap");
}
}
delay(10);
}