; Retro UNIX 386 v1 Kernel (v0.2.1.5) - DISKBSS.INC ; Last Modification: 10/07/2022 ; (Uninitialized Disk Parameters Data section for 'DISKIO.INC') ; ; ***************************************************************************** alignb 2 ;---------------------------------------- ; TIMER DATA AREA : ;---------------------------------------- TIMER_LH: ; 16/02/205 TIMER_LOW: resw 1 ; LOW WORD OF TIMER COUNT TIMER_HIGH: resw 1 ; HIGH WORD OF TIMER COUNT TIMER_OFL: resb 1 ; TIMER HAS ROLLED OVER SINCE LAST READ ;---------------------------------------- ; DISKETTE DATA AREAS : ;---------------------------------------- SEEK_STATUS: resb 1 MOTOR_STATUS: resb 1 MOTOR_COUNT: resb 1 DSKETTE_STATUS: resb 1 NEC_STATUS: resb 7 ;---------------------------------------- ; ADDITIONAL MEDIA DATA : ;---------------------------------------- LASTRATE: resb 1 HF_STATUS: resb 1 ;HF_ERROR: resb 1 ; 10/07/2022 - Retro UNIX 386 v1.1 (Kernel v0.2.1.5) HF_INT_FLAG: resb 1 ;HF_CNTRL: resb 1 ; 08/07/2022 - Retro UNIX 386 v1.1 (Kernel v0.2.1.5) ;DSK_STATE: resb 4 DSK_STATE: resb 2 ; 08/07/2022 - Retro UNIX 386 v1.1 (Kernel v0.2.1.5) DSK_TRK: resb 2 ;---------------------------------------- ; FIXED DISK DATA AREAS : ;---------------------------------------- DISK_STATUS1: resb 1 ; FIXED DISK STATUS HF_NUM: resb 1 ; COUNT OF FIXED DISK DRIVES CONTROL_BYTE: resb 1 ; HEAD CONTROL BYTE ;@PORT_OFF resb 1 ; RESERVED (PORT OFFSET) ;port1_off resb 1 ; Hard disk controller 1 - port offset ;port2_off resb 1 ; Hard disk controller 2 - port offset alignb 4 ;HF_TBL_VEC: resd 1 ; Primary master disk param. tbl. pointer ;HF1_TBL_VEC: resd 1 ; Primary slave disk param. tbl. pointer HF_TBL_VEC: ; 22/12/2014 HDPM_TBL_VEC: resd 1 ; Primary master disk param. tbl. pointer HDPS_TBL_VEC: resd 1 ; Primary slave disk param. tbl. pointer HDSM_TBL_VEC: resd 1 ; Secondary master disk param. tbl. pointer HDSS_TBL_VEC: resd 1 ; Secondary slave disk param. tbl. pointer ; 03/01/2015 LBAMode: resb 1 ; *****************************************************************************