Hello ALL
I use STM32 micro. LWIP 1.3.2, FreeRTOS 7. Micro connects to internet by
GPRS modem using PPP.
It works ok until conection fails and ppp closing.
I use net_conn API.
static void sys_thread_wrapper(void * arg)
{
....
sys_thread_timeouts_mark_empty();
vTaskDelete(0);// after this operator program goes to hard fault exeption
}
I use two separate processes to manage modem and for TCP. And for getting
iformation is PPP alive or not by using API function pppIOCtl(0,
PPPCTLG_UPSTATUS, &result);
But if I setup low ptimisation for best dubug support I have no fail! It
means that some memory regions used by another process in good optimisation
are freed by PPP, but must not be freed.. I cant find what I do wrong.
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