MindSensors nRLink constants

NRLINK_CMD_2400 NRLINK_CMD_4800 NRLINK_CMD_FLUSH NRLINK_CMD_IR_LONG NRLINK_CMD_IR_SHORT NRLINK_CMD_RUN_MACRO NRLINK_CMD_SET_PF NRLINK_CMD_SET_RCX NRLINK_CMD_SET_TRAIN NRLINK_CMD_TX_RAW NRLINK_REG_BYTES NRLINK_REG_DATA NRLINK_REG_EEPROM

#define NRLINK_CMD_SET_TRAIN   0x54 Set the NRLink to IR Train mode