Actualy timeout is set to value 27. So This is ok. It is called from: tcpip_thread -> sys_timeouts_mbox_fetch() -> sys_arch_mbox_fetch()
Timeout is set: 27 ppvBuffer is set and pxMailBox is set. 2013/11/15 east3 <[email protected]> > Hi， > Maybe you call sys_arch_mbox_fetch(...)(by direct or indirect) inside > your Interrupt Service Routine with a non-zero timeout. > If you want to call sys_arch_mbox_fetch from your ISR, you can only > specify a zero-timeout. > > > > > east3 > > From: Furiantes Furiantes > Date: 2013-11-15 01:57 > To: Mailing list for lwIP users > Subject: [lwip-users] FreeRTOS :: LWIP xInsideISR == (portBASE_TYPE) > Hello, > > i am using lwip 1.4.1 and FreeRTOS 7.4. in sys_arch.c i am getting this > assert: > > configASSERT(xInsideISR == (portBASE_TYPE) 0); (full code below). So im > asking why is that happened ? > > I am rookie at these staff so be patient :) > > If anyone can help :) > > Full code: > > u32_t sys_arch_mbox_fetch(sys_mbox_t *pxMailBox, void **ppvBuffer, u32_t > ulTimeOut) > { > void *pvDummy; > portTickType xStartTime, xEndTime, xElapsed; > unsigned long ulReturn; > xStartTime = xTaskGetTickCount(); > if(NULL == ppvBuffer) { > ppvBuffer = &pvDummy; > } > if(ulTimeOut != 0UL) { > configASSERT(xInsideISR == (portBASE_TYPE) 0); > if(pdTRUE == xQueueReceive(*pxMailBox, &(*ppvBuffer), ulTimeOut / > portTICK_RATE_MS)) { > xEndTime = xTaskGetTickCount(); > xElapsed = (xEndTime - xStartTime) * portTICK_RATE_MS; > ulReturn = xElapsed; > } else { > /* Timed out. */ > *ppvBuffer = NULL; > ulReturn = SYS_ARCH_TIMEOUT; > } > } else { > while(pdTRUE != xQueueReceive(*pxMailBox, &(*ppvBuffer), portMAX_DELAY)); > xEndTime = xTaskGetTickCount(); > xElapsed = (xEndTime - xStartTime) * portTICK_RATE_MS; > if(xElapsed == 0UL) { > xElapsed = 1UL; > } > ulReturn = xElapsed; > } > return ulReturn; > } > _______________________________________________ > lwip-users mailing list > [email protected] > https://lists.nongnu.org/mailman/listinfo/lwip-users
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