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core: msg: add some debug statements

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This commit is contained in:
Kaspar Schleiser 2014-02-12 19:09:50 +01:00
parent 210a20b807
commit 8d07b131db
1 changed files with 4 additions and 0 deletions
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4
core/msg.c
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@ -71,8 +71,12 @@ int msg_send(msg_t *m, unsigned int target_pid, bool block)
dINT(); dINT();
DEBUG("msg_send() %s:%i: Sending from %i to %i. block=%i src->state=%i target->state=%i\n", __FILE__, __LINE__, thread_pid, target_pid, block, active_thread->status, target->status);
if (target->status != STATUS_RECEIVE_BLOCKED) { if (target->status != STATUS_RECEIVE_BLOCKED) {
DEBUG("msg_send() %s:%i: Target %i is not RECEIVE_BLOCKED.\n", __FILE__, __LINE__, target_pid);
if (target->msg_array && queue_msg(target, m)) { if (target->msg_array && queue_msg(target, m)) {
DEBUG("msg_send() %s:%i: Target %i has a msg_queue. Queueing message.\n", __FILE__, __LINE__, target_pid);
eINT(); eINT();
return 1; return 1;
} }