hello, I want to communication with accelomet but I understand the code written here #include "ADXL345_I2C.h"
ADXL345_I2C accelerometer(p28, p29); Serial pc(USBTX, USBRX);
int main() {
pc.baud(115200);
int readings[3] = {0, 0, 0};
pc.printf("Starting ADXL345 test...\n");
wait(.001);
pc.printf("Device ID is: 0x%02x\n", accelerometer.getDeviceID());
wait(.001);
// These are here to test whether any of the initialization fails. It will print the failure
if (accelerometer.setPowerControl(0x00)){
pc.printf("didn't intitialize power control\n");
return 0; }
//Full resolution, +/-16g, 4mg/LSB.
wait(.001);
if(accelerometer.setDataFormatControl(0x0B)){
pc.printf("didn't set data format\n");
return 0; }
wait(.001);
//3.2kHz data rate.
if(accelerometer.setDataRate(ADXL345_3200HZ)){
pc.printf("didn't set data rate\n");
return 0; }
wait(.001);
//Measurement mode.
if(accelerometer.setPowerControl(MeasurementMode)) {
pc.printf("didn't set the power control to measurement\n");
return 0; }
while (1) {
wait(0.1);
accelerometer.getOutput(readings);
pc.printf("%i, %i, %i\n", (int16_t)readings[0], (int16_t)readings[1], (int16_t)readings[2]);
}
} . pc.printf () event to do you can tell someone ?
