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Rev Author Line No. Line
2455 mario79 1 
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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;;                                                              ;;
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;; Copyright (C) KolibriOS team 2004-2011. All rights reserved. ;;
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;; Distributed under terms of the GNU General Public License    ;;
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;;                                                              ;;
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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2288 clevermous 8 
;flags------------------------------------------------------------
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DEBUG        equ 1 ;show messages at debug board
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use_cli_sti  equ 1 ;driver become more stable (theoretically)
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;constants--------------------------------------------------------
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API_VERSION     equ 0  ;debug
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OS_BASE         equ 0x80000000
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new_app_base    equ 0x0
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PROC_BASE       equ (OS_BASE+0x080000)
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SB16Buffer      equ (OS_BASE+0x2A0000)
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SB16_Status     equ (OS_BASE+0x2B0000)
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DMAPage         equ ((SB16Buffer-OS_BASE) shr 16)
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SB16Buffer0     equ SB16Buffer
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SB16Buffer1     equ (SB16Buffer+16384)
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SB16Buffer2     equ (SB16Buffer+(2*16384))
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SB16Buffer3     equ (SB16Buffer+(3*16384))
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sb_irq_num      equ 5 ;default values for SB16, may be overrided by autodetect
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sb_dma_num      equ 5 ;default values for SB16, may be overrided by autodetect
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small_buffer    equ 32768
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full_buffer     equ 65536
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sb_buffer_size  equ small_buffer  ; FIX ring buffer overlapped events issue;  full_buffer
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__supported_buffer_sizes fix
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if ~(sb_buffer_size in __supported_buffer_sizes)
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display 13,10,'unsupported buffer size was selected, check config.inc',13,10
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stop
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end if
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sb_out_rate     equ 48000
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;time constant for cards older than SB16
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sb_tc           equ (256-(1000000/(sb_out_rate*2)))
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SRV_GETVERSION        equ  0
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DEV_PLAY              equ  1
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DEV_STOP              equ  2
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DEV_CALLBACK          equ  3
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DEV_SET_BUFF          equ  4
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DEV_NOTIFY            equ  5
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DEV_SET_MASTERVOL     equ  6
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DEV_GET_MASTERVOL     equ  7
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DEV_GET_INFO          equ  8
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DRV_ENTRY             equ  1
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DRV_EXIT              equ -1
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