Lines Matching refs:ST1
342 #define ST1 1
1398 } else if (reply_buffer[ST1] & ST1_CRC) {
1401 } else if ((reply_buffer[ST1] & (ST1_MAM | ST1_ND)) ||
1414 reply_buffer[ST0], reply_buffer[ST1],
1441 if (reply_buffer[ST1] & ST1_EOC)
1444 if (reply_buffer[ST1] & ST1_WP) {
1450 } else if (reply_buffer[ST1] & ST1_ND) {
1453 } else if (reply_buffer[ST1] & ST1_OR) {
1552 drive_state[current_drive].track != reply_buffer[ST1] &&
1563 drive_state[current_drive].track = reply_buffer[ST1];
1696 drive_state[current_drive].track = reply_buffer[ST1];
2335 if (reply_buffer[ST1] & ST1_EOC)