Do not #undef in example project-conf.h (SLIP radio)
#ifndef PROJECT_CONF_H_
#define PROJECT_CONF_H_
-#undef QUEUEBUF_CONF_NUM
#define QUEUEBUF_CONF_NUM 4
-#undef UIP_CONF_BUFFER_SIZE
#define UIP_CONF_BUFFER_SIZE 140
-#undef UIP_CONF_ROUTER
#define UIP_CONF_ROUTER 0
#define CMD_CONF_OUTPUT slip_radio_cmd_output
/* Configuration for the slipradio/network driver. */
#define NETSTACK_CONF_NETWORK slipnet_driver
-#undef NETSTACK_CONF_FRAMER
#define NETSTACK_CONF_FRAMER no_framer
-#undef UART1_CONF_RX_WITH_DMA
#define UART1_CONF_RX_WITH_DMA 1
#endif /* PROJECT_CONF_H_ */
