Unit PCI
From Ultibo.org
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Description
Ultibo PCI/PCIe interface unit
Constants
PCI device, driver and host specific constants
PCI_* PCI_DEVICE_PREFIX = 'PCI';
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Name prefix for PCI Devices |
PCI_DRIVER_PREFIX = 'PCI';
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Name prefix for PCI Drivers |
PCI_HOST_PREFIX = 'PCIHost';
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Name prefix for PCI Hosts |
PCI device type
PCI_TYPE_* PCI_TYPE_NONE = 0;
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PCI_TYPE_MAX = 0;
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PCI_TYPE_NAMES:array[PCI_TYPE_NONE..PCI_TYPE_MAX] of String = ('PCI_TYPE_NONE');
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PCI device flag
PCI_FLAG_* PCI_FLAG_NONE = $00000000;
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PCI host type
PCIHOST_TYPE_* PCIHOST_TYPE_NONE = 0;
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PCIHOST_TYPE_MAX = 0;
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PCIHOST_TYPE_NAMES:array[PCIHOST_TYPE_NONE..PCIHOST_TYPE_MAX] of String = ('PCIHOST_TYPE_NONE');
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PCI host state
PCIHOST_STATE_* PCIHOST_STATE_DISABLED = 0;
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PCIHOST_STATE_ENABLED = 1;
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PCIHOST_STATE_MAX = 1;
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PCIHOST_STATE_NAMES:array[PCIHOST_STATE_DISABLED..PCIHOST_STATE_MAX] of String = ('PCIHOST_STATE_DISABLED','PCIHOST_STATE_ENABLED');
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PCI host flag
PCIHOST_FLAG_* PCIHOST_FLAG_NONE = $00000000;
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PCIHOST_FLAG_SHARED = $00000001;
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PCIHOST_FLAG_NOCACHE = $00000002;
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PCI status code
PCI_STATUS_* PCI_STATUS_SUCCESS = 0;
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Function successful |
PCI logging
PCI_LOG_* PCI_LOG_LEVEL_DEBUG = LOG_LEVEL_DEBUG;
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PCI debugging messages |
PCI_LOG_LEVEL_INFO = LOG_LEVEL_INFO;
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PCI informational messages, such as a device being attached or detached. |
PCI_LOG_LEVEL_WARN = LOG_LEVEL_WARN;
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PCI warning messages |
PCI_LOG_LEVEL_ERROR = LOG_LEVEL_ERROR;
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PCI error messages |
PCI_LOG_LEVEL_NONE = LOG_LEVEL_NONE;
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No PCI messages |
Type definitions
To be documented
Public variables
PCI logging
PCI_DEFAULT_LOG_LEVEL:LongWord = PCI_LOG_LEVEL_DEBUG;
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Minimum level for PCI messages. Only messages with level greater than or equal to this will be printed. |
PCI_LOG_ENABLED:Boolean;
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Function declarations
To be documented
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