cc_build_debug.log

输入一个低频率的正弦波和一个高频的正弦波叠加而成,通过观察频域图和时域图,低频波通过了滤波器,高频大部分被滤除

------------------------------  fir.pjt - Debug  ------------------------------
[fir.c] "C:\ti\c2000\cgtools\bin\cl2000" -g -q -pdr -as -fr"C:/ICETEK-F2812-A-EDUlab/DSP281x_examples/lab0501-FIR/Debug" -fs"C:/ICETEK-F2812-A-EDUlab/DSP281x_examples/lab0501-FIR/Debug" -i"../../DSP281x_headers/include" -i"../../DSP281x_common/include" -d"_DEBUG" -d"LARGE_MODEL" -ml -mt -v28 -@"Debug.lkf" "fir.c"
"fir.c", line 38: remark: controlling expression is constant

[Linking...] "C:\ti\c2000\cgtools\bin\cl2000" -@"Debug.lkf"

Build Complete,
  0 Errors, 0 Warnings, 1 Remarks.