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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' C! B: |1 d W* Q% {* j2 b
modprobe syslink
6 Z- X5 r% P) }7 ^) i9 k) M7 i" n9 islaveloader startup DSP ./helloworld_tlipc.out
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modprobe c674x-irq-events && sleep 4 # wait for device node created ' `) K0 l+ `0 |' O, f8 J; Q6 E
./app_host
' q/ S6 B; v n/ O9 J' {rmmod c674x-irq-events ; @- @& s' |+ c
, s' }& d: V* ]+ c6 _* cslaveloader shutdown DSP
$ P- y( N9 T2 Z U, q Z* F& ]rmmod syslink & X8 Y. v' s |# `5 \( Q
root@omapl138-Tronlong:/home/test/helloworld_tlipc# ./run.sh
" ?2 r% t+ H* ]1 y7 G+ modprobe syslink
6 ^# ?6 ^ o9 D0 n' J& O[ 173.161745] SysLink version : 2.21.01.052 l6 q* ]! [8 I% x* f Y+ g
[ 173.161773] SysLink module created on Date:Aug 27 2017 Time:00:24:22' }7 h3 Y$ G6 _2 N8 [1 E: E
+ slaveloader startup DSP ./helloworld_tlipc.out- K# c( A$ ^, F3 [/ ]
Attached to slave procId 0.( z5 F0 Y. ?7 T; v
Loading procId 0.
# c6 i1 Z$ {7 e! M0 u/ TLoaded file ./helloworld_tlipc.out on slave procId 0.# }+ p# ?5 I, z
Started slave procId 0.
1 m. P" b+ A( ?5 ~7 v, {+ modprobe c674x-irq-events
V& t, F! {9 X[ 173.502316] input: c674x_irqs as /devices/virtual/input/input3
8 D e% x1 R) N) m4 |! U5 B' {; { ?+ sleep 4
" |& k" v' B! U# L! K( Q0 h% q+ ./app_host
" g4 Z7 V8 M6 |8 H% m' D% Mfail to open /dev/input/c674x_irq_events" v" a8 i. E3 q y. F
+ rmmod c674x-irq-events
5 e' I4 y* B' O' h7 B7 x, a[ 177.615980] input input3: c674x_irq_exit!
/ U( x- s; M7 c( S+ slaveloader shutdown DSP9 ]% x9 j1 j$ K
Stopped slave procId 0.
( \* o) e& h# @+ zUnloaded slave procId 0.( A7 h7 E$ e- Z7 G1 @& Q! S
Detached from slave procId 0.% W& B* h2 h, o) k. x, S
+ rmmod syslink
2 x1 L {+ N1 q# W/ {3 c* u[ 177.837527] Removed syslink kernel module
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我是将.
, g0 x, ?) O1 y5 V├── app_host
( C, I9 b) `/ b0 ?├── helloworld_tlipc.out- R" U1 {0 k) Q1 i8 m) P4 }
├── run.sh v' P6 s9 [ k
├── slaveloader
' b5 [% ^/ [) G" R8 w) V5 W' Z+ O/ m└── syslink.ko
; l1 b+ K! z# b└── c674x-irq-events.ko
+ f; _! V5 Q4 a) F% N/ z7 u放入开发板的文件系统中然后执行./run.sh。7 _: ]# K: Y! a
还去指导一下,到底是怎么回事
8 _ w- N2 P3 M' @4 f! q% ?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" u1 h' [; `2 F% k$ b- f) w
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