Windows NT 4.0 source code leak
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/*****************************************************************************
*
* COPYRIGHT 1993 - COLORADO MEMORY SYSTEMS, INC.
* ALL RIGHTS RESERVED.
*
******************************************************************************
*
* FILE: \SE\DRIVER\DEVICE\JUMBO\SRC\0X11000.C
*
* FUNCTION: cqd_SetRam
*
* PURPOSE: Set the ram on the 8051 to the indicated value.
*
* HISTORY:
* $Log: J:\se.vcs\driver\q117cd\src\0x11000.c $
*
* Rev 1.6 17 Feb 1994 11:54:34 KEVINKES
* Added an extra parameter to WaitCC.
*
* Rev 1.5 10 Feb 1994 14:00:36 SCOTTMAK
* Wasn't repeating the WRITE_LOW command twice.
* Added a Sleep to guard against command overlap.
*
* Rev 1.4 11 Jan 1994 14:43:36 KEVINKES
* Changed kdi_wt004ms to INTERVAL_CMD.
*
* Rev 1.3 16 Nov 1993 16:01:04 KEVINKES
* Commented and removed magic numbers.
*
* Rev 1.2 08 Nov 1993 13:57:42 KEVINKES
* Removed bit-field structures, changed enumerated types to defines,
* changed all defines to uppercase, and changed kdi_wt2ticks to
* kdi_wt_004ms.
*
* Rev 1.1 25 Oct 1993 14:34:04 KEVINKES
* Changed kdi_wt2ticks to kdi_wt004ms.
*
* Rev 1.0 18 Oct 1993 17:20:50 KEVINKES
* Initial Revision.
*
*****************************************************************************/
#define FCT_ID 0x11000
#include "include\public\adi_api.h"
#include "include\public\frb_api.h"
#include "include\private\kdi_pub.h"
#include "include\private\cqd_pub.h"
#include "q117cd\include\cqd_defs.h"
#include "q117cd\include\cqd_strc.h"
#include "q117cd\include\cqd_hdr.h"
/*endinclude*/
dStatus cqd_SetRam
(
/* INPUT PARAMETERS: */
CqdContextPtr cqd_context,
dUByte ram_data
/* UPDATE PARAMETERS: */
/* OUTPUT PARAMETERS: */
)
/* COMMENTS: *****************************************************************
*
* Set ram commands must be sent twice. The ram data is sent a nibble
* at a time.
*
* DEFINITIONS: *************************************************************/
{
/* DATA: ********************************************************************/
dStatus status; /* Status or error condition.*/
/* CODE: ********************************************************************/
if ((status = cqd_SendByte(
cqd_context,
FW_CMD_SET_RAM_LOW)) != DONT_PANIC) {
return status;
}
kdi_Sleep(cqd_context->kdi_context, INTERVAL_CMD, dFALSE);
if ((status = cqd_SendByte(
cqd_context,
FW_CMD_SET_RAM_LOW)) != DONT_PANIC) {
return status;
}
kdi_Sleep(cqd_context->kdi_context, INTERVAL_CMD, dFALSE);
if ((status = cqd_SendByte(
cqd_context,
(dUByte)((ram_data & NIBBLE_MASK) + CMD_OFFSET))) != DONT_PANIC) {
return status;
}
kdi_Sleep(cqd_context->kdi_context, INTERVAL_CMD, dFALSE);
ram_data >>= NIBBLE_SHIFT;
if ((status = cqd_SendByte(
cqd_context,
FW_CMD_SET_RAM_HIGH)) != DONT_PANIC) {
return status;
}
kdi_Sleep(cqd_context->kdi_context, INTERVAL_CMD, dFALSE);
if ((status = cqd_SendByte(
cqd_context,
FW_CMD_SET_RAM_HIGH)) != DONT_PANIC) {
return status;
}
kdi_Sleep(cqd_context->kdi_context, INTERVAL_CMD, dFALSE);
if ((status = cqd_SendByte(
cqd_context,
(dUByte)((ram_data & NIBBLE_MASK) + CMD_OFFSET))) != DONT_PANIC) {
return status;
}
kdi_Sleep(cqd_context->kdi_context, INTERVAL_CMD, dFALSE);
return status;
}