Lines Matching refs:ip
431 uint8_t bes, ip, iv, src;439 ip = uart_getmreg(bas, RR_IP);444 case IV_TEB: ip = IP_TIA; break;445 case IV_XSB: ip = IP_SIA; break;446 case IV_RAB: ip = IP_RIA; break;447 default: ip = 0; break;451 ip = 0;455 if (ip & IP_RIA)458 if (ip & IP_TIA) {467 if (ip & IP_SIA) {