// // Common part of CLOSE and LOAD/SAVE routines for IEC // #if CONFIG_IEC iec_close_load: tax // Command drive to stop talking before closing the file jsr UNTLK txa jsr LISTEN lda #$E0 // CLOSE command sta TBTCNT jsr iec_tx_command jsr iec_tx_command_finalize // Tell drive to unlisten jsr UNLSN rts #endif // CONFIG_IEC