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本帖最后由 yhyhyh 于 2017-10-27 14:13 编辑 % m- n3 V, i& c0 Q
: F: ]" X/ ^* I; i2 n. J4 @tl-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% F1 H' [4 P8 r: }) U0 P8 m
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- root@tl:~# cd /media/mmcblk0p1/shared_memory/run/
! n' u0 T& i4 H0 ]4 j8 g K' Y& w+ X - root@tl:/media/mmcblk0p1/shared_memory/run# ./run.sh
$ J8 @6 E! |7 }: x - + modprobe syslink; R( P3 S4 A) w5 ?9 o3 i8 @2 y
- [ 47.592375] SysLink version : 2.21.01.05- Y- z9 H% F3 O7 ~
- [ 47.592403] SysLink module created on Date:Nov 1 2014 Time:06:57:481 ^7 }% I; W; v6 Y3 \7 z
- + slaveloader startup DSP ../dsp/Debug/shared_memory.out
2 A/ C$ Q: p9 ]# ^8 M% G - Attached to slave procId 0.) y+ Z9 p4 v n. b2 o
- Loading procId 0.# `# m* R1 Y4 b$ }4 \
- Loaded file ../dsp/Debug/shared_memory.out on slave procId 0.8 @% i$ u1 Z+ d: V
- Started slave procId 0.
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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
6 c4 @: b$ Z3 o; f- while(1) {
6 ]: p# u p$ S4 C1 K2 g - char src[] = "helloworld";
# @" F x' }0 a( M" l - memcpy(dest, src, sizeof(src));0 e4 t& ^ w: t, e$ n3 `
- printf("while\n");
1 e+ D3 R3 x- P$ _7 K - sleep(1);
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复制代码 运行的时候会不停的打印while
& l' O, R$ q/ _4 N/ V% R2 v- Loaded file ../dsp/Debug/shared_memory.out on slave procId 0.- s, q4 s; {) y$ j) ~
- Started slave procId 0.
} I8 I6 r5 Q3 K1 d, Q3 u* n - + ./../host/app_host
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- while
复制代码 这是一个问题。. |( { U. W2 \2 p) P5 w/ V/ n# }1 x
还有一个问题是例程fft在CCS的编译通过不了。显示:1 h; p0 s5 z9 ^3 F6 K6 Q
- Description Resource Path Location Type
9 N: r8 w6 n+ g! {6 M' a - <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....
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