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core: Allow debug messages without DEVELHELP

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dev/timer
Martine Lenders 8 years ago
parent 41ffab78a6
commit 4e7a32efc1
1 changed files with 42 additions and 18 deletions
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60
core/msg.c
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@ -93,12 +93,19 @@ static int _msg_send(msg_t *m, kernel_pid_t target_pid, bool block, unsigned sta
return -1;
}
DEBUG("msg_send() %s:%i: Sending from %" PRIkernel_pid " to %" PRIkernel_pid ". block=%i src->state=%i target->state=%i\n", __FILE__, __LINE__, sched_active_pid, target_pid, block, sched_active_thread->status, target->status);
DEBUG("msg_send() %s:%i: Sending from %" PRIkernel_pid " to %" PRIkernel_pid
". block=%i src->state=%i target->state=%i\n", __FILE__, __LINE__,
sched_active_pid, target_pid,
block, sched_active_thread->status, target->status);
if (target->status != STATUS_RECEIVE_BLOCKED) {
DEBUG("msg_send() %s:%i: Target %" PRIkernel_pid " is not RECEIVE_BLOCKED.\n", __FILE__, __LINE__, target_pid);
DEBUG("msg_send() %s:%i: Target %" PRIkernel_pid " is not RECEIVE_BLOCKED.\n",
__FILE__, __LINE__, target_pid);
if (queue_msg(target, m)) {
DEBUG("msg_send() %s:%i: Target %" PRIkernel_pid " has a msg_queue. Queueing message.\n", __FILE__, __LINE__, target_pid);
DEBUG("msg_send() %s:%i: Target %" PRIkernel_pid
" has a msg_queue. Queueing message.\n", __FILE__,
__LINE__, target_pid);
restoreIRQ(state);
if (sched_active_thread->status == STATUS_REPLY_BLOCKED) {
thread_yield_higher();
@ -107,17 +114,20 @@ static int _msg_send(msg_t *m, kernel_pid_t target_pid, bool block, unsigned sta
}
if (!block) {
DEBUG("msg_send: %s: Receiver not waiting, block=%u\n", sched_active_thread->name, block);
DEBUG("msg_send: %" PRIkernel_pid ": Receiver not waiting, block=%u\n",
sched_active_thread->pid, block);
restoreIRQ(state);
return 0;
}
DEBUG("msg_send: %s: send_blocked.\n", sched_active_thread->name);
DEBUG("msg_send: %" PRIkernel_pid ": send_blocked.\n",
sched_active_thread->pid);
priority_queue_node_t n;
n.priority = sched_active_thread->priority;
n.data = (unsigned int) sched_active_thread;
n.next = NULL;
DEBUG("msg_send: %s: Adding node to msg_waiters:\n", sched_active_thread->name);
DEBUG("msg_send: %" PRIkernel_pid ": Adding node to msg_waiters:\n",
sched_active_thread->pid);
priority_queue_add(&(target->msg_waiters), &n);
@ -134,13 +144,16 @@ static int _msg_send(msg_t *m, kernel_pid_t target_pid, bool block, unsigned sta
sched_set_status((tcb_t*) sched_active_thread, newstatus);
DEBUG("msg_send: %s: Back from send block.\n", sched_active_thread->name);
DEBUG("msg_send: %" PRIkernel_pid ": Back from send block.\n",
sched_active_thread->pid);
restoreIRQ(state);
thread_yield_higher();
}
else {
DEBUG("msg_send: %s: Direct msg copy from %" PRIkernel_pid " to %" PRIkernel_pid ".\n", sched_active_thread->name, thread_getpid(), target_pid);
DEBUG("msg_send: %" PRIkernel_pid ": Direct msg copy from %"
PRIkernel_pid " to %" PRIkernel_pid ".\n",
sched_active_thread->pid, thread_getpid(), target_pid);
/* copy msg to target */
msg_t *target_message = (msg_t*) target->wait_data;
*target_message = *m;
@ -181,7 +194,8 @@ int msg_send_int(msg_t *m, kernel_pid_t target_pid)
m->sender_pid = KERNEL_PID_ISR;
if (target->status == STATUS_RECEIVE_BLOCKED) {
DEBUG("msg_send_int: Direct msg copy from %" PRIkernel_pid " to %" PRIkernel_pid ".\n", thread_getpid(), target_pid);
DEBUG("msg_send_int: Direct msg copy from %" PRIkernel_pid " to %"
PRIkernel_pid ".\n", thread_getpid(), target_pid);
/* copy msg to target */
@ -216,17 +230,21 @@ int msg_reply(msg_t *m, msg_t *reply)
tcb_t *target = (tcb_t*) sched_threads[m->sender_pid];
if (!target) {
DEBUG("msg_reply(): %s: Target \"%" PRIkernel_pid "\" not existing...dropping msg!\n", sched_active_thread->name, m->sender_pid);
DEBUG("msg_reply(): %" PRIkernel_pid ": Target \"%" PRIkernel_pid
"\" not existing...dropping msg!\n", sched_active_thread->pid,
m->sender_pid);
return -1;
}
if (target->status != STATUS_REPLY_BLOCKED) {
DEBUG("msg_reply(): %s: Target \"%s\" not waiting for reply.", sched_active_thread->name, target->name);
DEBUG("msg_reply(): %" PRIkernel_pid ": Target \"%" PRIkernel_pid
"\" not waiting for reply.", sched_active_thread->pid, target->pid);
restoreIRQ(state);
return -1;
}
DEBUG("msg_reply(): %s: Direct msg copy.\n", sched_active_thread->name);
DEBUG("msg_reply(): %" PRIkernel_pid ": Direct msg copy.\n",
sched_active_thread->pid);
/* copy msg to target */
msg_t *target_message = (msg_t*) target->wait_data;
*target_message = *reply;
@ -243,7 +261,8 @@ int msg_reply_int(msg_t *m, msg_t *reply)
tcb_t *target = (tcb_t*) sched_threads[m->sender_pid];
if (target->status != STATUS_REPLY_BLOCKED) {
DEBUG("msg_reply_int(): %s: Target \"%s\" not waiting for reply.", sched_active_thread->name, target->name);
DEBUG("msg_reply_int(): %" PRIkernel_pid ": Target \"%" PRIkernel_pid
"\" not waiting for reply.", sched_active_thread->pid, target->pid);
return -1;
}
@ -267,7 +286,8 @@ int msg_receive(msg_t *m)
static int _msg_receive(msg_t *m, int block)
{
unsigned state = disableIRQ();
DEBUG("_msg_receive: %s: _msg_receive.\n", sched_active_thread->name);
DEBUG("_msg_receive: %" PRIkernel_pid ": _msg_receive.\n",
sched_active_thread->pid);
tcb_t *me = (tcb_t*) sched_threads[sched_active_pid];
@ -284,7 +304,8 @@ static int _msg_receive(msg_t *m, int block)
}
if (queue_index >= 0) {
DEBUG("_msg_receive: %s: _msg_receive(): We've got a queued message.\n", sched_active_thread->name);
DEBUG("_msg_receive: %" PRIkernel_pid ": _msg_receive(): We've got a queued message.\n",
sched_active_thread->pid);
*m = me->msg_array[queue_index];
}
else {
@ -294,10 +315,12 @@ static int _msg_receive(msg_t *m, int block)
priority_queue_node_t *node = priority_queue_remove_head(&(me->msg_waiters));
if (node == NULL) {
DEBUG("_msg_receive: %s: _msg_receive(): No thread in waiting list.\n", sched_active_thread->name);
DEBUG("_msg_receive: %" PRIkernel_pid ": _msg_receive(): No thread in waiting list.\n",
sched_active_thread->pid);
if (queue_index < 0) {
DEBUG("_msg_receive(): %s: No msg in queue. Going blocked.\n", sched_active_thread->name);
DEBUG("_msg_receive(): %" PRIkernel_pid ": No msg in queue. Going blocked.\n",
sched_active_thread->pid);
sched_set_status(me, STATUS_RECEIVE_BLOCKED);
restoreIRQ(state);
@ -312,7 +335,8 @@ static int _msg_receive(msg_t *m, int block)
return 1;
}
else {
DEBUG("_msg_receive: %s: _msg_receive(): Waking up waiting thread.\n", sched_active_thread->name);
DEBUG("_msg_receive: %" PRIkernel_pid ": _msg_receive(): Waking up waiting thread.\n",
sched_active_thread->pid);
tcb_t *sender = (tcb_t*) node->data;
if (queue_index >= 0) {

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