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#include "global.h"
OSMesg osSiMesgBuff[SIAccessQueueSize];
OSMesgQueue gOSSiMessageQueue;
u32 gOSSiAccessQueueCreated = 0;
void __osSiCreateAccessQueue() {
gOSSiAccessQueueCreated = 1;
osCreateMesgQueue(&gOSSiMessageQueue, &osSiMesgBuff[0], SIAccessQueueSize - 1);
osSendMesg(&gOSSiMessageQueue, NULL, OS_MESG_NOBLOCK);
}
void __osSiGetAccess() {
OSMesg sp1c;
if (!gOSSiAccessQueueCreated) {
__osSiCreateAccessQueue();
}
osRecvMesg(&gOSSiMessageQueue, &sp1c, OS_MESG_BLOCK);
}
void __osSiRelAccess() {
osSendMesg(&gOSSiMessageQueue, NULL, OS_MESG_NOBLOCK);
}
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