Mercurial > lcfOS
view user/lib/ipc.c3 @ 408:ad6be5454067
Added image build task
author | Windel Bouwman |
---|---|
date | Sat, 21 Feb 2015 12:17:47 +0100 |
parents | 0fb6633c42f6 |
children | 6aa9743ed362 |
line wrap: on
line source
module ipc; type struct { int sender; int cmd; int data1; int data2; int data3; int data4; } Msg; const int MSG_SEND=1; const int MSG_RECV=2; function int kernelTrap(int msgId, int a, int b) { // TODO: make this in assembler? } function void SendMessage(Msg *msg) { var int x; x=kernelTrap(MSG_SEND, 1, 0) } function void receive_message(Msg *msg) { var int x; x=kernelTrap(MSG_RECV, 2, 0); }