你好!
使用例程:mmwave_industrial_toolbox_4_7_0\labs\level_sensing\68xx_high_accuracy
配置文件是:
profileCfg 0 60 7 7 114.4 0 0 33.71 1 512 5000 0 0 48
其中dss_data_path.c中:
rlInt16_t freqSlopeConst;
frequencySlopeMHzMicoSec = (float)profileCfg.freqSlopeConst * 3600.f* 900.f/((float)(1<<26));
radarProcConfig->highAccuConfig.chirpSlope = frequencySlopeMHzMicoSec * 1e12;
计算出:radarProcConfig->highAccuConfig.chirpSlope = 33.71*3600*900/((float)(1<<26))*1e12 =1.6*1e12
但是运行程序,打断点,查看值为:4.49*1e13?