I spent some time with ChatGpt and I'm of course super skeptical to those tools.
Chatgpt says the likely reason for EoE drives to hang is that the EoE mailbox isn't serviced/emptied.
Yes, it isn't. Maybe one can try that, it doesn't have to be more advanced. A code snippet that does that
Code:
static void *eoe_worker(void *arg)
{
while (eoe_running) {
/* Receive mailbox data */
ecrt_master_receive(lcec.master);
for_each_eoe_ctx(ctx) {
ecrt_eoe_process(ctx->eoe);
}
/* Transmit */
ecrt_master_send(lcec.master);
usleep(1000); /* 1 ms, configurable */
}
return NULL;
}
There is that ecrt_master_send kworm talked about. It's about principles at this point.
I would need a slave with EoE. I don't have that. Maybe maybe I can make one, there
is an example in SOES with lwip. Or anyone know of a not too pricey servo drive with EoE?
