Native Development

[lyon819]

Tried to use buffer to collect acceleration, but fail.

Could anyone help me to debug??

if(paused==2){
                            for (i =0; i < 2; i++){
                                sensor_event_get_xyz(event, &force_x[i], &force_y[i], &force_z[i]);
                                if(force_x[0] != force_x[1]){
                                //if(tmb[0].millitm-tmb[1].millitm > 19){fail without data

                                    ftime(&tmb[i]);
                                    fprintf(f,"%ld%d, %7.3f, %7.3f, %7.3f\n", tmb[i].time, tmb[i].millitm, force_x[i], force_y[i], force_z[i]);
                                }
                            }

Thank you,

[MSohm]

You are trying to read accelerometer data without checking if the data is ready (event occurred).  Have a look at the following link for an example.

Reading accelerometer forces

[smcveigh · Accepted solution]

Hi lyon819,

You have started multiple threads asking the same or similar questions (I just counted maybe 8 or 9 threads which only covered 2 or 3 questions).  Can you please try to direct your related questions to a thread you have already started?  Someone reading a question in one of your threads may not notice that it has already been answered in another thread.

Cheers,

Sean