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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# p6 {. a I, L1 }" j) m
modprobe syslink
& {* m$ V* N, T- }slaveloader startup DSP ./helloworld_tlipc.out
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modprobe c674x-irq-events && sleep 4 # wait for device node created
6 t8 A% w/ v3 N; B# T) Y./app_host 2 e8 I% \2 [4 C5 M1 V. E9 R3 F/ C3 K' }* X
rmmod c674x-irq-events ( z7 m0 Z) D3 M6 l
1 {) Y( s4 ]) R+ H3 N0 tslaveloader shutdown DSP " T) ]# X& p2 P# Y" L R& n
rmmod syslink 6 Y" @" t& z( {4 J7 ^7 R( E
root@omapl138-Tronlong:/home/test/helloworld_tlipc# ./run.sh
: ?; ?$ u$ \2 l _5 C2 g+ modprobe syslink9 \: s- D+ u9 m# b
[ 173.161745] SysLink version : 2.21.01.05* @( q; f) B( g! e7 X: z
[ 173.161773] SysLink module created on Date:Aug 27 2017 Time:00:24:22, X/ G4 O- l( d
+ slaveloader startup DSP ./helloworld_tlipc.out9 M/ S! i( y8 V0 h5 L/ r# ]
Attached to slave procId 0.) v+ W" r' d# n7 h; ~; ~
Loading procId 0.
N3 n4 w. L [' C- X9 wLoaded file ./helloworld_tlipc.out on slave procId 0.! V4 T. C, `0 H8 e0 [
Started slave procId 0., ~6 e! J5 W" ^/ g4 Q
+ modprobe c674x-irq-events
+ }6 }6 r# l/ ]+ Z% u& _8 z q$ k" n. R[ 173.502316] input: c674x_irqs as /devices/virtual/input/input3
2 K. v3 C3 p% N+ D' i# B+ sleep 44 t0 y4 p7 B4 s! b) R$ p9 h. v5 [
+ ./app_host, g- z( o7 J; ]
fail to open /dev/input/c674x_irq_events
( A2 [% j! E6 t, Y: x+ rmmod c674x-irq-events
3 L% x0 `1 Q2 T* ^0 r[ 177.615980] input input3: c674x_irq_exit!
1 B. c+ m3 A5 O- p& C6 t+ slaveloader shutdown DSP
" n: p+ G* i/ H2 T3 c+ S8 iStopped slave procId 0.* K$ W9 G# D; F0 q6 q- m1 c g
Unloaded slave procId 0.& z& ^& r, C; {2 y
Detached from slave procId 0.
' Q9 n: u b" a9 N+ rmmod syslink# b0 X4 ]; r; S3 R" b3 d
[ 177.837527] Removed syslink kernel module6 g7 B% T8 O' y5 l
% ^1 k1 _6 u# n( i$ w
2 m6 w, q. E. Z8 _+ q+ _5 V) W我是将.' j- Z2 c# h$ \& o( D C5 G
├── app_host$ Q% H5 L2 z- ]. k% L8 l' t$ O
├── helloworld_tlipc.out
1 i4 h9 W" W" n! Z% m9 ~/ }7 W: o├── run.sh
( X5 [- g B1 _+ a% R├── slaveloader9 z% ?8 `' T& _$ g; o+ B; s' t+ w
└── syslink.ko- K5 I' `% @. w1 h
└── c674x-irq-events.ko+ a/ j9 X0 z4 x" k" ]
放入开发板的文件系统中然后执行./run.sh。3 s$ U; x9 @: t
还去指导一下,到底是怎么回事
7 I6 G$ J% L! _$ Xapp_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$ J$ M+ v! R9 }% o1 i5 z' i; A
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