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Rev Author Line No. Line
1159 hidnplayr 1 
;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
1198 clevermous 25 
sb_buffer_size	equ small_buffer  ; FIX ring buffer overlapped events issue;  full_buffer
1159 hidnplayr 26 
 
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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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