uint16_t network_read(void) { uint16_t len; if( (len = getSn_RX_RSR(MACRAW_SOCKET)) > 0 ) // Has MACRAW_SOCKET socket 0 received a packet? return macraw_recv( (uint8_t*)uip_buf, len); else return 0; }
unsigned int nicPoll(unsigned int maxlen, unsigned char* packet) { return macraw_recv(packet, maxlen); }