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124 lines
4.2 KiB
124 lines
4.2 KiB
/*****************************************************************************
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*
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* COPYRIGHT 1993 - COLORADO MEMORY SYSTEMS, INC.
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* ALL RIGHTS RESERVED.
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*
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******************************************************************************
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*
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* FILE: \SE\DRIVER\DEVICE\JUMBO\SRC\0X1100A.C
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*
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* FUNCTION: cqd_ConfigureBaseIO
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*
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* PURPOSE: Setup the FDC address structure according to the type
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* of hardware involved.
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*
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* HISTORY:
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* $Log: J:\se.vcs\driver\q117cd\src\0x1100a.c $
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*
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* Rev 1.8 17 Feb 1994 11:46:38 KEVINKES
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* Changed addresses to UDWords.
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*
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* Rev 1.7 21 Jan 1994 18:22:06 KEVINKES
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* Fixed compiler warnings.
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*
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* Rev 1.6 20 Dec 1993 14:48:44 KEVINKES
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* Removed the arguement kdi_context.
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*
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* Rev 1.5 03 Dec 1993 15:15:18 BOBLEHMA
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* Added call to kdi_SetFloppyRegisters to set up the kdi context
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* with the same r_dor and dor.
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*
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* Rev 1.4 30 Nov 1993 11:33:14 KEVINKES
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* Commneted out KDI_SET_DEBUG_LEVEL.
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*
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* Rev 1.3 23 Nov 1993 18:46:24 KEVINKES
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* Added a call to KDI_SET_DEBUG_LEVEL and modified the file to initialize
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* the kdi context.
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*
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* Rev 1.2 15 Nov 1993 16:01:22 CHETDOUG
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* Initial Trakker changes
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*
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* Rev 1.1 11 Nov 1993 15:13:38 KEVINKES
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* Added support for dual port adapters.
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*
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* Rev 1.0 18 Oct 1993 17:17:20 KEVINKES
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* Initial Revision.
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*
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*****************************************************************************/
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#define FCT_ID 0x1100a
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#include "include\public\adi_api.h"
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#include "include\public\frb_api.h"
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#include "include\private\kdi_pub.h"
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#include "include\private\cqd_pub.h"
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#include "q117cd\include\cqd_defs.h"
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#include "q117cd\include\cqd_strc.h"
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#include "q117cd\include\cqd_hdr.h"
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/*endinclude*/
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dVoid cqd_ConfigureBaseIO
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(
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/* INPUT PARAMETERS: */
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dVoidPtr cqd_context,
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dUDWord base_io,
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dBoolean dual_port
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/* UPDATE PARAMETERS: */
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/* OUTPUT PARAMETERS: */
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)
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/* COMMENTS: *****************************************************************
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*
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* DEFINITIONS: *************************************************************/
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{
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/* DATA: ********************************************************************/
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/* CODE: ********************************************************************/
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/* KDI_SET_DEBUG_LEVEL(0l); */
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((CqdContextPtr)cqd_context)->controller_data.fdc_addr.dual_port = dual_port;
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if (kdi_Trakker(((CqdContextPtr)cqd_context)->kdi_context)) {
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/* trakker FDC offsets start at zero in the IO space */
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((CqdContextPtr)cqd_context)->controller_data.fdc_addr.dcr = DCR_OFFSET;
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((CqdContextPtr)cqd_context)->controller_data.fdc_addr.dr = DR_OFFSET;
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((CqdContextPtr)cqd_context)->controller_data.fdc_addr.msr = MSR_OFFSET;
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((CqdContextPtr)cqd_context)->controller_data.fdc_addr.dsr = DSR_OFFSET;
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((CqdContextPtr)cqd_context)->controller_data.fdc_addr.dor = DOR_OFFSET;
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((CqdContextPtr)cqd_context)->controller_data.fdc_addr.r_dor = RDOR_OFFSET;
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((CqdContextPtr)cqd_context)->controller_data.fdc_addr.tdr = TDR_OFFSET;
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} else {
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((CqdContextPtr)cqd_context)->controller_data.fdc_addr.dcr = base_io + DCR_OFFSET;
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((CqdContextPtr)cqd_context)->controller_data.fdc_addr.dr = base_io + DR_OFFSET;
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((CqdContextPtr)cqd_context)->controller_data.fdc_addr.msr = base_io + MSR_OFFSET;
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((CqdContextPtr)cqd_context)->controller_data.fdc_addr.dsr = base_io + DSR_OFFSET;
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((CqdContextPtr)cqd_context)->controller_data.fdc_addr.dor = base_io + DOR_OFFSET;
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((CqdContextPtr)cqd_context)->controller_data.fdc_addr.r_dor = base_io + RDOR_OFFSET;
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((CqdContextPtr)cqd_context)->controller_data.fdc_addr.tdr = base_io + TDR_OFFSET;
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}
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if (dual_port) {
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((CqdContextPtr)cqd_context)->controller_data.fdc_addr.dcr ^= DUAL_PORT_MASK;
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((CqdContextPtr)cqd_context)->controller_data.fdc_addr.dr ^= DUAL_PORT_MASK;
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((CqdContextPtr)cqd_context)->controller_data.fdc_addr.msr ^= DUAL_PORT_MASK;
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((CqdContextPtr)cqd_context)->controller_data.fdc_addr.dsr ^= DUAL_PORT_MASK;
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((CqdContextPtr)cqd_context)->controller_data.fdc_addr.r_dor ^= DUAL_PORT_MASK;
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((CqdContextPtr)cqd_context)->controller_data.fdc_addr.tdr ^= DUAL_PORT_MASK;
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}
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kdi_SetFloppyRegisters( ((CqdContextPtr)cqd_context)->kdi_context,
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((CqdContextPtr)cqd_context)->controller_data.fdc_addr.r_dor,
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((CqdContextPtr)cqd_context)->controller_data.fdc_addr.dor );
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return;
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}
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