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本帖最后由 yhyhyh 于 2017-10-27 14:13 编辑
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# j* I# C: q/ \/ _6 Z' B& btl-ipc里面的share_memory能编译。但是烧到开发板里面运行就是会卡在+ ./../host/app_host
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- root@tl:~# cd /media/mmcblk0p1/shared_memory/run/7 \( y* u' h0 F
- root@tl:/media/mmcblk0p1/shared_memory/run# ./run.sh `. X2 |* s3 V
- + modprobe syslink
# i3 F* e8 _2 c - [ 47.592375] SysLink version : 2.21.01.05( p' r$ o) S5 I/ h' h0 R8 D
- [ 47.592403] SysLink module created on Date:Nov 1 2014 Time:06:57:48
( p* Q3 L9 \) d1 T - + slaveloader startup DSP ../dsp/Debug/shared_memory.out
9 c& }% C% @$ F/ _( h1 k - Attached to slave procId 0.
. J9 Q8 n; z& W! X F - Loading procId 0.
- O9 A+ Z9 B! C. i - Loaded file ../dsp/Debug/shared_memory.out on slave procId 0.
2 H% F* a# z# e, l( `6 ^ X$ U! ^) Q! v - Started slave procId 0.
" |: f8 H% e- v2 m - + ./../host/app_host
复制代码 我尝试在ARM端的main.c里面添加printf查看程序卡在哪里,发现是这段循环
. z4 B0 I' x) L1 c( D$ q$ P- while(1) {
( H5 j; b; Z3 g# o- j# g - char src[] = "helloworld";
% J b4 q. F* u- o9 Y - memcpy(dest, src, sizeof(src));
; R! f, C1 `- a! M+ H. P0 c. j - printf("while\n");$ Y& S f1 e8 I M1 n9 e
- sleep(1);
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复制代码 运行的时候会不停的打印while- R5 E8 R! \- k( r! S. L4 Q( k
- Loaded file ../dsp/Debug/shared_memory.out on slave procId 0.
$ u# P, G( H2 X, j - Started slave procId 0.
" C2 ~( h# N! H! \ - + ./../host/app_host
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- while
. V8 u8 T; `. n& G5 Q; B$ x - while
1 `/ T1 E7 e8 V - while
复制代码 这是一个问题。3 v+ e+ L; y; e6 m
还有一个问题是例程fft在CCS的编译通过不了。显示:# Z* ~0 D- I& u3 ?: L
- Description Resource Path Location Type
; ~) d8 \+ U' R/ V& J - <a href="file:/C:/Program%20Files%20(x86)/ccsv5/tools/compiler/dmed/HTML/5.html">#5</a> could not open source file "dsplib.h" fft.c /fft line 1 C/C++ Problem+ a9 b* O! B6 a; E' ^
复制代码 可是我按住ctrl点这个头文件明明能跳转....
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