GLAST/LAT > DAQ and FSW > FSW > Doxygen Index > VXW / V7-0-3
Constituent: vxw_symbol     Tag: rad750
#include "vxWorks.h"
Include dependency graph for ppciMCP.h:
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Functions | |
int | ppciMCPClear (void) |
Clear MCP in the Power PCI bridge. | |
STATUS | sysMemProbe (char *adrs, int mode, int length, char *pVal) |
Safely probe memory addresses. | |
void | ppciMCPInit (void) |
Initialize PowerPCI bridge MCP related resources. |
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Restrictions: See ppciMCP.c
Change History:
Date Pgm Description -------- --- ------------------------------------------------------ 02/07/00 DS Created.
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Clear MCP in the Power PCI bridge. ---------------------------------------------------------------------------- This routine clears the conditions generating the machine check signal in the Power PCI bridge by clearing the 60X error status reg. Note: If at some time in the future it is determined that further action should be taken upon a machine check (e.g., querying and clear other Power PCI error status regs), this is the place to do it.
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Initialize PowerPCI bridge MCP related resources. ---------------------------------------------------------------------------- This routine is called from ppciInit() to initialize the MCP resources. ---------------------------------------------------------------------------- |
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Safely probe memory addresses. ---------------------------------------------------------------------------- This routine is hooked into VxWorks so that it is called by vxMemProbe rather than vxMemArchProbe. The Power PC vxMemArchProbe has a couple shortcomings when it comes to accessing PCI resources:
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