GMF_RX_F_FL_ON
reg = GMF_OPER_ON | GMF_RX_F_FL_ON;
reg &= ~GMF_RX_F_FL_ON;
rx_reg = GMF_OPER_ON | GMF_RX_F_FL_ON;
GMF_RX_CTRL_DEF = GMF_OPER_ON | GMF_RX_F_FL_ON,