void routing_master_from_pc(const char *data, const uint16_t length, const ComType com) {
uint32_t uid = ((MessageHeader*)data)->uid;
// Broadcast
if(uid == 0) {
for(uint8_t i = 1; i <= com_info.last_stack_address; i++) {
uint32_t options = i;
send_blocking_with_timeout_options(data, length, COM_SPI_STACK, &options);
}
if(com_info.ext_type[0] == COM_TYPE_MASTER) {
send_blocking_with_timeout(data, length, com_info.ext[0]);
}
if(com_info.ext_type[1] == COM_TYPE_MASTER) {
send_blocking_with_timeout(data, length, com_info.ext[1]);
}
// Message for brickd
} else if(uid == 1) {
if(com == COM_ETHERNET || com == COM_WIFI) {
MessageHeader *header = (MessageHeader*)data;
switch(header->fid) {
case BRICKD_FID_GET_AUTHENTICATION_NONCE: {
brickd_get_authentication_nonce(com, (GetAuthenticationNonce*)data);
break;
}
case BRICKD_FID_AUTHENTICATE: {
brickd_authenticate(com, (Authenticate*)data);
break;
}
}
}
// Discover Route
} else {
const RouteTo route_to = routing_route_to(uid);
if(route_to.to == ROUTING_STACK) {
uint32_t options = route_to.option;
send_blocking_with_timeout_options(data, length, COM_SPI_STACK, &options);
} else if(master_mode & MASTER_MODE_MASTER) {
if(route_to.to == ROUTING_EXTENSION_1) {
if(com_info.ext_type[0] == COM_TYPE_MASTER) {
send_blocking_with_timeout(data, length, com_info.ext[0]);
}
} else if(route_to.to == ROUTING_EXTENSION_2) {
if(com_info.ext_type[1] == COM_TYPE_MASTER) {
send_blocking_with_timeout(data, length, com_info.ext[1]);
}
} else {
if(com_info.ext_type[0] == COM_TYPE_MASTER) {
send_blocking_with_timeout(data, length, com_info.ext[0]);
}
if(com_info.ext_type[1] == COM_TYPE_MASTER) {
send_blocking_with_timeout(data, length, com_info.ext[1]);
}
}
}
}
}
void spi_stack_master_update_routing_table(void* data, const uint8_t position) {
if(spi_stack_buffer_size_recv > sizeof(MessageHeader)) {
EnumerateCallback *enum_cb = (EnumerateCallback*)data;
if(enum_cb->header.fid == FID_ENUMERATE_CALLBACK) {
RouteTo route_to = routing_route_to(enum_cb->header.uid);
if(route_to.to == 0 && route_to.option == 0) {
route_to.to = ROUTING_STACK;
route_to.option = position;
routing_add_route(enum_cb->header.uid, route_to);
}
}
}
}
