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Fixed bug #36905 SNTP problem with SNTP_STARTUP_DELAY symbol (by adding a new optional macro SNTP_STARTUP_DELAY_FUNC)

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Simon Goldschmidt 2012-08-13 21:43:43 +02:00
parent b14da81fb9
commit 7c9f0dce5a
1 changed files with 9 additions and 2 deletions
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11
apps/sntp/sntp.c
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@ -121,6 +121,13 @@
#define SNTP_STARTUP_DELAY 0 #define SNTP_STARTUP_DELAY 0
#endif #endif
/** If you want the startup delay to be a function, define this
* to a function (including the brackets) and define SNTP_STARTUP_DELAY to 1.
*/
#ifndef SNTP_STARTUP_DELAY_FUNC
#define SNTP_STARTUP_DELAY_FUNC SNTP_STARTUP_DELAY
#endif
/** SNTP receive timeout - in milliseconds /** SNTP receive timeout - in milliseconds
* Also used as retry timeout - this shouldn't be too low. * Also used as retry timeout - this shouldn't be too low.
* Default is 3 seconds. * Default is 3 seconds.
@ -571,7 +578,7 @@ sntp_request(void *arg)
/** /**
* Initialize this module. * Initialize this module.
* Send out request instantly or after SNTP_STARTUP_DELAY. * Send out request instantly or after SNTP_STARTUP_DELAY(_FUNC).
*/ */
void void
sntp_init(void) sntp_init(void)
@ -583,7 +590,7 @@ sntp_init(void)
if (sntp_pcb != NULL) { if (sntp_pcb != NULL) {
udp_recv(sntp_pcb, sntp_recv, NULL); udp_recv(sntp_pcb, sntp_recv, NULL);
#if SNTP_STARTUP_DELAY #if SNTP_STARTUP_DELAY
sys_timeout((u32_t)SNTP_STARTUP_DELAY, sntp_request, NULL); sys_timeout((u32_t)SNTP_STARTUP_DELAY_FUNC, sntp_request, NULL);
#else #else
sntp_request(NULL); sntp_request(NULL);
#endif #endif