【KW41Z】步行仪2

dvd1478

【KW41Z】步行仪2 [复制链接]

KW41Z蓝牙部分终于做好，其实也不算得上做好，只不过是用已成的例子进行移植。
蓝牙连接后定时上传

1. extern unsigned long int STEPS;
   
2. extern unsigned char TempSteps;                //记步缓存  100HZ 自加1
   
3. static void TimerMeasurementCallback(void * pParam)
   
4. {
   
5.     uint32_t random = 0;
   
6.     rscsMeasurement_t measurement;
   
7.    
   
8.     if ( rscsServiceConfig.calibrationInProgress)
   
9.     {
   
10.         /* Finish calibration procedure */
    
11.         Rscs_FinishSensorCalibration(&rscsServiceConfig, mCalibrationSuccessful);
    
12.     }
    
13. 
    
14.     RNG_GetRandomNo(&random);
    
15.    
    
16.     mReportTotalDistanceCounter  = (mReportTotalDistanceCounter + 1) % 3;
    
17.         
    
18.     //mRscsUserData.totalDistance += random & 0x0F;
    
19.     mRscsUserData.totalDistance =STEPS;
    
20. 
    
21.     measurement.flags = gRscs_InstantStrideLengthPresent_c;
    
22.    
    
23.     //if (mRunningStatus)
    
24.     if(TempSteps>5)
    
25.     {
    
26.       measurement.flags |= gRscs_RunningStatus_c;
    
27.     }
    
28.       
    
29.     if (mReportTotalDistanceCounter == 1)  
    
30.     {
    
31.         measurement.flags |= gRscs_TotalDistancePresent_c;      
    
32.     }
    
33.     measurement.instantCadence = TempSteps;
    
34.     measurement.instantStrideLength = 22;   
    
35.     //measurement.instantSpeed = 256 * ( 2 + (random & 0x03 ));
    
36.     measurement.instantSpeed = 256 * ( 2 + (TempSteps & 0x03 ));
    
37.     measurement.totalDistance = mRscsUserData.totalDistance;
    
38.    
    
39.     Rscs_RecordMeasurement(service_rsc, &measurement);
    
40. 
    
41. }

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全整的代码
frdmkw41z_wireless_examples_bluetooth_running_speed_cadence_sensor_freertos.rar (2.39 MB, 下载次数: 3)

2017-7-16 22:23 上传

点击文件名下载附件

手机APP用的是NXP自代的例子



下一代就是自己做APP