|
|
本帖最后由 yhyhyh 于 2017-10-27 14:13 编辑
; Q3 Z7 z7 B8 T7 [8 m: W8 _8 { x5 {
3 `, D7 I: {* ?* v2 Ctl-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
& p2 H' Q! X4 U3 C+ u/ o! z
8 h1 E: p! A; u' T9 C! i7 D: ]- root@tl:~# cd /media/mmcblk0p1/shared_memory/run/
/ w) V& B( a% F/ ~ - root@tl:/media/mmcblk0p1/shared_memory/run# ./run.sh/ o* X" Y- @. b/ r$ f. ~: g: S
- + modprobe syslink
5 ~' j+ v6 o% ] - [ 47.592375] SysLink version : 2.21.01.055 C" ?! l6 H, \7 O* |8 B8 w
- [ 47.592403] SysLink module created on Date:Nov 1 2014 Time:06:57:48+ E. e8 G }: x. {* D
- + slaveloader startup DSP ../dsp/Debug/shared_memory.out( c7 T i1 w* c# X$ N2 w
- Attached to slave procId 0.
3 i' \& M. K) { - Loading procId 0.
2 b! i! ^* ^: J: @2 `) x% b* X B8 ~ - Loaded file ../dsp/Debug/shared_memory.out on slave procId 0.7 P% C; Y, \6 |5 U: L
- Started slave procId 0.; v% e0 Z% {) P& i% E+ Q. e3 W
- + ./../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
+ `6 `* r$ }, g; T0 O$ E- while(1) {
C6 @# c3 G* E - char src[] = "helloworld";
0 u3 m* s$ S B- U; M - memcpy(dest, src, sizeof(src));( d3 G/ ` C i! Q6 F- v
- printf("while\n");
' O+ p& i" l2 J K+ m' R - sleep(1);
8 E# ^+ b( V4 A' z6 l' m5 x - }
复制代码 运行的时候会不停的打印while
6 p5 ~+ ?4 Z2 F* j& D- Loaded file ../dsp/Debug/shared_memory.out on slave procId 0.
5 B0 `) a/ ~# @; \ - Started slave procId 0.# i& ^( c3 i# x: j/ v: p3 O' X4 ?
- + ./../host/app_host
( F! D, }/ Y" T- b - yyh13 \( i& v t* B
- yyh2, ?; C C) [4 R8 I; G7 l# z, r
- while
' R2 A. g) M3 T5 f# L9 x7 { - while1 d$ @: v) W: A/ J+ z8 h+ ]8 u" ], F
- while
复制代码 这是一个问题。
3 d: c; I. g( D. _8 N1 N. r还有一个问题是例程fft在CCS的编译通过不了。显示:
- l( ^' d" Z# W* {' O: T- Description Resource Path Location Type6 ^ S* R ~8 O7 O# 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* \& p8 @' j B6 H, \ O6 M
复制代码 可是我按住ctrl点这个头文件明明能跳转....
+ g$ x+ b6 m' g1 q: ~& t) D3 g# K2 ~9 a& d+ d' Z: c
4 W; E( w9 \3 v' C0 p5 N: O
3 `: A4 K# Z7 ~+ Q% L+ K" C$ z Y, H& J9 O6 d2 ?( c
|
|