TI中文支持网
TI专业的中文技术问题咨询交流网站

TMS320c5517的fft函数为啥无法识别?

<Linking>
warning: creating output section ".cio" without a SECTIONS specification
warning: creating output section ".const" without a SECTIONS specification
warning: creating output section "data_br_buf" without a SECTIONS
specification
warning: creating output section "scratch_buf" without a SECTIONS
specification

undefined first referenced symbol in file ——— —————- _hwafft_512pts ./configuration.obj

error: unresolved symbols remain
error: errors encountered during linking; "led.out" not built

>> Compilation failure
makefile:139: recipe for target 'led.out' failed
gmake: *** [led.out] Error 1
gmake: Target 'all' not remade because of errors.

Description Resource Path Location Type
unresolved symbols remain led C/C++ Problem

Description Resource Path Location Type
unresolved symbol _hwafft_512pts, first referenced in ./configuration.obj led C/C++ Problem

Description Resource Path Location Type
gmake: Target 'all' not remade because of errors. led C/C++ Problem

Description Resource Path Location Type
gmake: *** [led.out] Error 1 led C/C++ Problem

Description Resource Path Location Type
errors encountered during linking; "led.out" not built led C/C++ Problem

我一使用5517自带类似Uint16 hwafft_8pts()的函数,就会出现错误,添加rts55.lib库,这个函数不报错了,但是momery mode又报错?现在用的rts55x.lib.

同时,想问一下,C5517开发板的例程在哪找?

Shine:

回复 Tony Tang:

rts55.lib对应small memoy model,rts55x.lib对应large  memoy model,

赞(0)
未经允许不得转载:TI中文支持网 » TMS320c5517的fft函数为啥无法识别?
分享到: 更多 (0)