Krn: The IDE controller initialization code has been rewritten.

This commit is not compiled!!!

kernel/trunk/blkdev/flp_drv.inc

@@ -12,13 +12,6 @@
 ; Source code author -  Kulakov Vladimir Gennadievich.
 ; Adaptation and improvement -  Mario79.
 
-give_back_application_data_1:
-        mov     esi, FDD_BUFF;FDD_DataBuffer  ;0x40000
-        mov     ecx, 128
-        cld
-        rep movsd
-        ret
-
 take_data_from_application_1:
         mov     edi, FDD_BUFF;FDD_DataBuffer  ;0x40000
         mov     ecx, 128
@@ -717,18 +710,38 @@ endg
 ; This function is called in boot process.
 ; It creates filesystems /fd and/or /fd2, if the system has one/two floppy drives.
 proc floppy_init
+;      search for FDDs and add them to the list of disks
+;      author - Mario79
+        mov     al, 0x10
+        out     0x70, al
+        mov     cx, 0xff
+.wait_cmos:
+        dec     cx
+        test    cx, cx
+        jnz     .wait_cmos
+        in      al, 0x71
+        test    al, al
+        jz      .no_fdd
+
+        push    eax ; b[esp]=al [esp+1..3]- ??
+
+        stdcall attach_int_handler, 6, FDCInterrupt, 0
+        DEBUGF  1, "K : Set Floppy IRQ6 return code %x\n", eax
+
         mov     ecx, floppy_mutex
         call    mutex_init
-; First floppy is present if [DRIVE_DATA] and 0xF0 is nonzero.
-        test    byte [DRIVE_DATA], 0xF0
+; First floppy is present if [esp] and 0xF0 is nonzero.
+        test    byte [esp], 0xF0
         jz      .no1
         stdcall disk_add, floppy_functions, floppy1_name, 1, DISK_NO_INSERT_NOTIFICATION
 .no1:
-; Second floppy is present if [DRIVE_DATA] and 0x0F is nonzero.
-        test    byte [DRIVE_DATA], 0x0F
+; Second floppy is present if [esp] and 0x0F is nonzero.
+        test    byte [esp], 0x0F
         jz      .no2
         stdcall disk_add, floppy_functions, floppy2_name, 2, DISK_NO_INSERT_NOTIFICATION
 .no2:
+        add     esp, 4
+.no_fdd:
         ret
 endp
 

kernel/trunk/build.bat

@@ -12,7 +12,7 @@ goto :eof
 
 :Target_kernel
    rem valid languages: en ru ge et sp
-   set lang=en
+   set lang=en_US
 
    echo *** building kernel with language '%lang%' ...
 

kernel/trunk/const.inc

@@ -851,37 +851,6 @@ struct  PCIDEV
         owner           dd ? ; pointer to SRV or 0
 ends
 
-struct  IDE_DATA
-        ProgrammingInterface dd ?
-        Interrupt            dw ?
-        RegsBaseAddres       dw ?
-        BAR0_val             dw ?
-        BAR1_val             dw ?
-        BAR2_val             dw ?
-        BAR3_val             dw ?
-        dma_hdd_channel_1    db ?
-        dma_hdd_channel_2    db ?
-        pcidev               dd ?       ; pointer to corresponding PCIDEV structure
-ends
-
-struct  IDE_CACHE
-        pointer              dd ?
-        size                 dd ?   ; not use
-        data_pointer         dd ?
-        system_data_size     dd ?   ; not use
-        appl_data_size       dd ?   ; not use
-        system_data          dd ?
-        appl_data            dd ?
-        system_sad_size      dd ?
-        appl_sad_size        dd ?
-        search_start         dd ?
-        appl_search_start    dd ?
-ends
-
-struct  IDE_DEVICE
-        UDMA_possible_modes  db ?
-        UDMA_set_mode        db ?
-ends
 
 ; The following macro assume that we are on uniprocessor machine.
 ; Serious work is needed for multiprocessor machines.

kernel/trunk/detect/dev_fd.inc

@@ -1,36 +0,0 @@
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;;                                                              ;;
-;; Copyright (C) KolibriOS team 2004-2024. All rights reserved. ;;
-;; Distributed under terms of the GNU General Public License    ;;
-;;                                                              ;;
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-
-
-;***************************************************
-;      clear the DRIVE_DATA table,
-;      search for FDDs and add them into the table
-;      author - Mario79
-;***************************************************
-        xor     eax, eax
-        mov     edi, DRIVE_DATA
-        mov     ecx, DRIVE_DATA_SIZE/4
-        cld
-        rep stosd
-
-        mov     al, 0x10
-        out     0x70, al
-        mov     cx, 0xff
-wait_cmos:
-        dec     cx
-        test    cx, cx
-        jnz     wait_cmos
-        in      al, 0x71
-        mov     [DRIVE_DATA], al
-        test    al, al
-        jz      @f
-
-        stdcall attach_int_handler, 6, FDCInterrupt, 0
-        DEBUGF  1, "K : Set IDE IRQ6 return code %x\n", eax
-        call    floppy_init
-@@:
-

kernel/trunk/detect/disks.inc

@@ -1,13 +0,0 @@
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;;                                                              ;;
-;; Copyright (C) KolibriOS team 2004-2024. All rights reserved. ;;
-;; Distributed under terms of the GNU General Public License    ;;
-;;                                                              ;;
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-
-
-include 'dev_fd.inc'
-include 'dev_hdcd.inc'
-include 'getcache.inc'
-include 'sear_par.inc'
-

kernel/trunk/kernel.asm

@@ -729,7 +729,7 @@ end if
 ;-----------------------------------------------------------------------------
         mov     esi, boot_detectfloppy
         call    boot_log
-include 'detect/dev_fd.inc'
+        call    floppy_init
 ;-----------------------------------------------------------------------------
 ; create pci-devices list
 ;-----------------------------------------------------------------------------