29 Apr
2005
29 Apr
'05
6:45 a.m.
Hi all,
I've created some test code in a L4 Task, L4Linux App and L4Linux Kernel (2.4.28) module that communicates using short IPC messages. It works fine except that it seems that I can not send an IPC message to the L4Linux App from the Kernel Module (reverse is fine). l4_ipc_send() does not report any errors, but the App does not receive anything and the register values contains some 'random' values.
Any suggestions for the reason? Suggestions as to how to debug this problem is appreciated!
Thanks Leon