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本帖最后由 yhyhyh 于 2017-10-27 14:13 编辑 5 n4 X6 B+ m0 }7 k% C" E+ g
% `. t" k+ z5 \2 q2 N5 M/ O+ G/ Ytl-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_host6 Y2 @+ ^6 A' ?7 }; }$ Z
5 y2 x' o1 L% o! W! x. I0 X/ A# r- root@tl:~# cd /media/mmcblk0p1/shared_memory/run/- d" f: H8 S# h% Z' j7 ^% ?7 @! K) F
- root@tl:/media/mmcblk0p1/shared_memory/run# ./run.sh
6 h; b S n! a - + modprobe syslink
+ F$ B6 Y8 U, }* y# e q! l7 D- R4 ? - [ 47.592375] SysLink version : 2.21.01.05
2 @* x3 @6 Z3 U5 X, B8 |4 C4 o - [ 47.592403] SysLink module created on Date:Nov 1 2014 Time:06:57:486 F9 \# t! T1 Z( D* I
- + slaveloader startup DSP ../dsp/Debug/shared_memory.out1 g. _( W- s( W
- Attached to slave procId 0.5 C6 e" {8 A) q: o& j" a
- Loading procId 0.
! N' x4 k0 h E$ F& o8 K - Loaded file ../dsp/Debug/shared_memory.out on slave procId 0.
" G5 o2 ~5 _# A4 v+ _. G - Started slave procId 0.. f; g' X$ l* _3 D7 R9 r
- + ./../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
X7 ]1 j! c1 b3 \7 A/ ^- while(1) {) | a, m( [+ z- I% a- I
- char src[] = "helloworld";
l9 }8 c0 n. V6 m - memcpy(dest, src, sizeof(src));
# ], |' L9 {4 ^ - printf("while\n");
* o& J6 q' e0 F2 u# s+ i' t" q: B3 E - sleep(1);+ b; F' f. u6 f. u! j; I
- }
复制代码 运行的时候会不停的打印while; J8 Z- z; i* a1 T% }
- Loaded file ../dsp/Debug/shared_memory.out on slave procId 0.
7 F0 I8 r* w4 C% M: P+ R0 X$ c - Started slave procId 0.
- i4 F- k/ S4 i1 I+ @/ D7 z/ ^7 S - + ./../host/app_host& ~1 d) N# A$ `- \' C" B
- yyh1( x9 L3 ]% s) c8 n- l) P+ u
- yyh2- B6 q7 P$ {* Y, y
- while
" X6 s2 O' A. W - while
7 a6 C) d- u/ r" I9 g - while
复制代码 这是一个问题。
6 q( W$ K. i: Y/ _$ k C8 @还有一个问题是例程fft在CCS的编译通过不了。显示:+ J! g1 V5 o& H' b
- Description Resource Path Location Type5 ?" [2 T- T$ ^7 I5 u
- <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
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复制代码 可是我按住ctrl点这个头文件明明能跳转...." m! U6 w( X: U+ M" N: D
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