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Added function names to timer debug output

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This commit is contained in:
goldsimon 2010-01-08 14:08:47 +00:00
parent 8a34c16aee
commit 79c88cdcfd
2 changed files with 49 additions and 2 deletions
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37
src/core/timers.c
View File

@ -253,8 +253,13 @@ void sys_timeouts_init(void)
* @param h callback function to call when msecs have elapsed
* @param arg argument to pass to the callback function
*/
#if LWIP_DEBUG_TIMERNAMES
void
sys_timeout_debug(u32_t msecs, sys_timeout_handler h, void *arg, const char* handler_name)
#else /* LWIP_DEBUG_TIMERNAMES */
void
sys_timeout(u32_t msecs, sys_timeout_handler h, void *arg)
#endif /* LWIP_DEBUG_TIMERNAMES */
{
struct sys_timeo *timeout, *t;
@ -267,9 +272,17 @@ sys_timeout(u32_t msecs, sys_timeout_handler h, void *arg)
timeout->h = h;
timeout->arg = arg;
timeout->time = msecs;
#if LWIP_DEBUG_TIMERNAMES
timeout->handler_name = handler_name;
#endif /* LWIP_DEBUG_TIMERNAMES */
#if LWIP_DEBUG_TIMERNAMES
LWIP_DEBUGF(SYS_DEBUG, ("sys_timeout: %p msecs=%"U32_F" h=%p arg=%p name=%s\n",
(void *)timeout, msecs, *(void**)&h, (void *)arg, handler_name));
#else /* LWIP_DEBUG_TIMERNAMES */
LWIP_DEBUGF(SYS_DEBUG, ("sys_timeout: %p msecs=%"U32_F" h=%p arg=%p\n",
(void *)timeout, msecs, *(void**)&h, (void *)arg));
#endif /* LWIP_DEBUG_TIMERNAMES */
if (next_timeout == NULL) {
next_timeout = timeout;
@ -351,6 +364,9 @@ sys_check_timeouts(void)
void *arg;
int had_one;
u32_t now;
#if LWIP_DEBUG_TIMERNAMES
const char *handler_name;
#endif /* LWIP_DEBUG_TIMERNAMES */
now = sys_now();
if (next_timeout) {
@ -368,9 +384,16 @@ sys_check_timeouts(void)
next_timeout = tmptimeout->next;
h = tmptimeout->h;
arg = tmptimeout->arg;
#if LWIP_DEBUG_TIMERNAMES
handler_name = tmptimeout->handler_name;
#endif /* LWIP_DEBUG_TIMERNAMES */
memp_free(MEMP_SYS_TIMEOUT, tmptimeout);
if (h != NULL) {
LWIP_DEBUGF(SYS_DEBUG, ("smf calling h=%p(%p)\n", *(void**)&h, arg));
#if LWIP_DEBUG_TIMERNAMES
LWIP_DEBUGF(SYS_DEBUG, ("sct calling h=%p(%p) (%s)\n", *(void**)&h, arg, handler_name));
#else /* LWIP_DEBUG_TIMERNAMES */
LWIP_DEBUGF(SYS_DEBUG, ("sct calling h=%p(%p)\n", *(void**)&h, arg));
#endif /* LWIP_DEBUG_TIMERNAMES */
h(arg);
}
}
@ -395,6 +418,9 @@ sys_timeouts_mbox_fetch(sys_mbox_t mbox, void **msg)
struct sys_timeo *tmptimeout;
sys_timeout_handler h;
void *arg;
#if LWIP_DEBUG_TIMERNAMES
const char *handler_name;
#endif /* LWIP_DEBUG_TIMERNAMES */
again:
if (!next_timeout) {
@ -414,9 +440,16 @@ sys_timeouts_mbox_fetch(sys_mbox_t mbox, void **msg)
next_timeout = tmptimeout->next;
h = tmptimeout->h;
arg = tmptimeout->arg;
#if LWIP_DEBUG_TIMERNAMES
handler_name = tmptimeout->handler_name;
#endif /* LWIP_DEBUG_TIMERNAMES */
memp_free(MEMP_SYS_TIMEOUT, tmptimeout);
if (h != NULL) {
LWIP_DEBUGF(SYS_DEBUG, ("smf calling h=%p(%p)\n", *(void**)&h, arg));
#if LWIP_DEBUG_TIMERNAMES
LWIP_DEBUGF(SYS_DEBUG, ("stmf calling h=%p(%p) (%s)\n", *(void**)&h, arg, handler_name));
#else /* LWIP_DEBUG_TIMERNAMES */
LWIP_DEBUGF(SYS_DEBUG, ("stmf calling h=%p(%p)\n", *(void**)&h, arg));
#endif /* LWIP_DEBUG_TIMERNAMES */
/* For LWIP_TCPIP_CORE_LOCKING, lock the core before calling the
timeout handler function. */
LOCK_TCPIP_CORE();

14
src/include/lwip/timers.h
View File

@ -42,6 +42,10 @@
extern "C" {
#endif
#ifndef LWIP_DEBUG_TIMERNAMES
#define LWIP_DEBUG_TIMERNAMES (LWIP_DEBUG && SYS_DEBUG)
#endif
typedef void (* sys_timeout_handler)(void *arg);
struct sys_timeo {
@ -49,10 +53,20 @@ struct sys_timeo {
u32_t time;
sys_timeout_handler h;
void *arg;
#if LWIP_DEBUG_TIMERNAMES
const char* handler_name;
#endif /* LWIP_DEBUG_TIMERNAMES */
};
void sys_timeouts_init(void);
#if LWIP_DEBUG_TIMERNAMES
void sys_timeout_debug(u32_t msecs, sys_timeout_handler h, void *arg, const char* handler_name);
#define sys_timeout(msecs, handler, arg) sys_timeout_debug(msecs, handler, arg, #handler)
#else /* LWIP_DEBUG_TIMERNAMES */
void sys_timeout(u32_t msecs, sys_timeout_handler h, void *arg);
#endif /* LWIP_DEBUG_TIMERNAMES */
void sys_untimeout(sys_timeout_handler h, void *arg);
#if NO_SYS
void sys_check_timeouts(void);