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我用tl_ipc方式进行双核通讯,步骤是按手册中操作的,但是没有成功请问怎么回事,以下代码是我在开发板输入./run.sh后输出的代码
0 G. Z, g: F" _modprobe syslink 9 m$ \ n; t3 ^% J
slaveloader startup DSP ./helloworld_tlipc.out
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modprobe c674x-irq-events && sleep 4 # wait for device node created
7 j& z+ C0 F' G9 x# V, @./app_host ; D; H% g6 `: h
rmmod c674x-irq-events * ?3 h I" H( r6 J- _, o
$ X3 `( k, i+ {8 k: I8 `$ \slaveloader shutdown DSP
+ u8 B& w0 b+ Y. w: p8 ?8 c! K Urmmod syslink
6 Q0 t) d/ C4 ^4 w" uroot@omapl138-Tronlong:/home/test/helloworld_tlipc# ./run.sh - F }; E& o2 g$ e: Q/ _6 k4 P; O
+ modprobe syslink: }0 D, f, O1 m, \' ^3 {
[ 173.161745] SysLink version : 2.21.01.054 |, I% d8 O$ v3 p. W
[ 173.161773] SysLink module created on Date:Aug 27 2017 Time:00:24:22
/ {3 ]) E0 a" E& R3 V/ Q+ m9 G+ slaveloader startup DSP ./helloworld_tlipc.out( x, b' e" _. N' k, v- l
Attached to slave procId 0.3 [& W* e: Z# S) {6 `5 G C% N$ Q6 Q
Loading procId 0.: I: S0 y/ c0 S
Loaded file ./helloworld_tlipc.out on slave procId 0.
+ M! ]% G1 o* qStarted slave procId 0.
# s. Q- a$ R% j7 p+ Y+ Q+ modprobe c674x-irq-events9 L) z$ s6 i a( _; m6 t
[ 173.502316] input: c674x_irqs as /devices/virtual/input/input3, `% U! Z) y8 U) O3 F( p$ e) H
+ sleep 46 R/ H/ \9 U0 W5 W$ B
+ ./app_host3 R6 Q2 c8 ^1 W9 [
fail to open /dev/input/c674x_irq_events* e8 _$ e" q& n/ J
+ rmmod c674x-irq-events
; Z2 z- D; ?+ w ]; W/ i3 \[ 177.615980] input input3: c674x_irq_exit!. H9 B5 G# G% n9 q4 u4 I
+ slaveloader shutdown DSP
' k; s6 x; d( E8 | RStopped slave procId 0.
' h. F- y0 u0 V8 J* GUnloaded slave procId 0.5 Z8 u: ~% o0 g* _7 A0 ?$ f
Detached from slave procId 0.* U) l0 V( s( q# D
+ rmmod syslink' p$ B% d. e ~# f- A, D
[ 177.837527] Removed syslink kernel module
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& @; x9 A; f; v' f3 o( Z& m: d我是将.
4 o! @% L e- j P5 [├── app_host* {* b& i: y) X1 B i
├── helloworld_tlipc.out
; M/ c8 T) h- K/ L) e7 F1 _├── run.sh
/ q: x) Z Q+ R T├── slaveloader4 t$ g8 k; q& Q" c
└── syslink.ko
+ D: u. q2 U0 B└── c674x-irq-events.ko/ o; V4 m; M3 s% s/ h6 [& F3 H
放入开发板的文件系统中然后执行./run.sh。
& ~: z% \: m0 z9 _/ B& S& J; f. g还去指导一下,到底是怎么回事
. c7 ^+ p9 x+ Y' z! T9 _9 ?app_host文件和helloworld_tlipc文件都是用您们提供的tr_arm的文件编译成的
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