// This file configures the Physical layer and the application// These macros are in the global name space, so use a prefix to indicate// which layers they belong to.#ifndef CONFIG#define CONFIG// Configure Physical layer. Definitions here override default values// Default values are defined in PhyMsg.h// --------------------------------------------------------------#define PHY_MAX_PKT_LEN 250       // max: 250, default: 100// Configure the application// -------------------------------// if defined, show CRC check result of each pkt by appending an extra // byte 'error' at the end of each pkt. 0 - no error, 1 - error. // packet length will be increased by 1.// #ifdef SHOW_ERR_CHECK#endif  // CONFIG