1 # ====================================================================
5 # eCos PCI library configuration data
7 # ====================================================================
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9 ## -------------------------------------------
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40 # ====================================================================
41 ######DESCRIPTIONBEGIN####
47 #####DESCRIPTIONEND####
49 # ====================================================================
51 cdl_package CYGPKG_IO_PCI {
52 display "PCI configuration library"
57 The PCI configuration library provides initialization of devices
58 on the PCI bus. Functions to find and access these devices are
61 compile pci.c pci_hw.c
63 cdl_component CYGPKG_IO_PCI_OPTIONS {
64 display "PCI build options"
67 Package specific build options including control over
68 compiler flags used only in building this package,
69 and details of which tests are built."
72 cdl_option CYGPKG_IO_PCI_CFLAGS_ADD {
73 display "Additional compiler flags"
78 This option modifies the set of compiler flags for
79 building the PCI configuration library. These flags are used in addition
80 to the set of global flags."
83 cdl_option CYGPKG_IO_PCI_CFLAGS_REMOVE {
84 display "Suppressed compiler flags"
89 This option modifies the set of compiler flags for
90 building the PCI configuration library. These flags are removed from
91 the set of global flags if present."
94 cdl_option CYGPKG_IO_PCI_DEBUG {
95 display "Enable debugging."
99 This option enables minimal debugging of the PCI library.
100 In particular, it will print information about devices as the
101 PCI bus is being scanned/searched."
104 cdl_option CYGPKG_IO_PCI_TESTS {
108 calculated { "tests/pci1 tests/pci2" }
110 This option specifies the set of tests for the PCI configuration library."
113 cdl_option CYGPKG_IO_PCI_CONFIGURE_INTLINE {
114 display "Writeback Interrupt Line register."
118 This option causes a PCI device interrupt vector to be
119 written to the Interrupt Line register in config space.
120 This is traditionally done by a BIOS so that device
121 drivers can read the interrupt vector directly from
122 device configuration space."