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2003-03-14 Nick Garnett
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| 3 |
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* src/if_quicc.c: Fixed several bugs, mostly dealing with getting
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| 4 |
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the device restarted after certain failures such as collisions.
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| 6 |
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* src/quicc_eth.h: Added some statistics gathering.
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2003-03-06 Gary Thomas
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* src/if_quicc.c (quicc_eth_init): New name for CPM/DPRAM allocator.
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2002-11-25 Gary Thomas
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* src/quicc_eth.h:
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* src/if_quicc.c: Split platform specifics into separate packages.
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2002-08-08 Gary Thomas
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2002-08-08 Luoqi Chen
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* src/if_quicc.c (quicc_eth_send): Need to flush cache to force
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out data, not invalidate it.
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| 22 |
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2002-06-14 Gary Thomas
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* src/if_quicc.c:
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| 26 |
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Need to include for proper configuration
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| 27 |
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of stand-alone (polled) vs. system (interrupt driven) mode.
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| 29 |
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2002-05-30 Jonathan Larmour
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| 31 |
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* src/if_quicc.c: Use CYGINT_IO_ETH_INT_SUPPORT_REQUIRED where
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appropriate.
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| 34 |
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2001-08-22 Gary Thomas
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* src/if_quicc.c:
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printf() is no longer a part of RedBoot. Thus all programs
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| 38 |
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must use diag_printf() and related functions instead.
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| 39 |
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| 40 |
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2001-05-07 Gary Thomas
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| 42 |
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* src/if_quicc.c (quicc_eth_init): Get ESA from RedBoot 'fconfig' data.
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| 43 |
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Improve interrupt interroperability when running with RedBoot and
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| 44 |
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sharing the network connection. Proper operation requires a new
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| 45 |
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RedBoot at least as new as this file.
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| 46 |
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| 47 |
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2001-01-30 Gary Thomas
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| 49 |
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* src/if_quicc.c: New RedBoot config data layout.
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| 51 |
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2001-01-03 Gary Thomas
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| 52 |
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| 53 |
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* src/if_quicc.c: Add support in RedBoot to keep ESA (since
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| 54 |
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the I2C interface is really broken).
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| 55 |
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| 56 |
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2000-10-20 Gary Thomas
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* src/if_quicc.c: Changes to compile in stand-alone mode.
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| 60 |
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2000-09-01 Hugo Tyson
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| 61 |
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| 62 |
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* src/if_quicc.c (quicc_eth_init): Work with new fast net
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| 63 |
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thread to do all the copying work instead of loading up DSR time.
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| 64 |
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In detail:
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| 65 |
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o New "deliver" function in the interface record.
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| 66 |
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o The DSR changed to be that new function; its arg is now the sc
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| 67 |
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pointer already, no cast needed.
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| 68 |
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o In creating the interrupt, use eth_drv_dsr (from the logical
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| 69 |
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driver) instead of quicc_eth_dsr (which is gone).
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| 70 |
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| 71 |
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| 72 |
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2000-08-23 Gary Thomas
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| 74 |
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* src/if_quicc.c: Add function to return interrupt vector used
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| 75 |
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by the interface.
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| 76 |
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| 77 |
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2000-08-03 Gary Thomas
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| 78 |
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| 79 |
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* cdl/quicc_eth_drivers.cdl: Ethernet driver package hierarchy changed.
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| 81 |
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2000-07-26 Gary Thomas
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| 82 |
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| 83 |
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* src/if_quicc.c: Update for new eth_drv interfaces.
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| 84 |
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| 85 |
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2000-06-22 Hugo Tyson
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| 86 |
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| 87 |
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* cdl/.cdl: Remove the comment on the empty
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| 88 |
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include_files directive; the tools now support this correctly.
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| 89 |
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This keeps internal include files internal.
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| 90 |
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| 91 |
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2000-04-07 Hugo Tyson
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| 92 |
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| 93 |
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* ecos.db: Re-organize device packages. This is a massive change
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| 94 |
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involving deleting all the sources for serial and ethernet drivers
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| 95 |
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from where they used to live in
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| 96 |
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packages/io/serial/current/src/ARCH/PLATFORM.[ch]
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| 97 |
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packages/net/drivers/eth/PLATFORM/current/src/...
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| 98 |
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and reinstating them in
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| 99 |
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packages/devs/serial/ARCH/PLATFORM/current/src/...
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| 100 |
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packages/devs/eth/ARCH/PLATFORM/current/src/...
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| 101 |
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| 102 |
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All these new packages are properly defined in ecos.db, and are
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| 103 |
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all of type "hardware" so that a "target" can grab them.
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| 104 |
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| 105 |
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This directory layout is descriptive of the devices we have right
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| 106 |
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now, arch and platform are separate levels just to make it easier
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| 107 |
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to navigate in the filesystem and similar to the HAL structure in
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| 108 |
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the filesystem.
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| 109 |
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| 110 |
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It is *not* prescriptive of future work; for example, the mythical
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| 111 |
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common highly-portable 16550 serial driver which works on many
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| 112 |
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targets would be called "devs/serial/s16550/current", or a serial
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| 113 |
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device for a particular board (cogent springs to mind) that can
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| 114 |
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work with different CPUs fitted is "devs/serial/cogent/current".
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| 115 |
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| 116 |
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Changelogs have been preserved and replicated over all the new
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| 117 |
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packages, so that no history is lost.
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| 118 |
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| 119 |
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The contents of individual source files are unchanged; they build
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| 120 |
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in just the same emvironment except for a very few cases where the
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| 121 |
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config file name changed in this movement.
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| 122 |
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| 123 |
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Targets in ecos.db have been redefined to bring in all relevant
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| 124 |
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hardware packages including net and serial drivers (but the newly
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| 125 |
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included packages are only active if their desired parent is
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| 126 |
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available.)
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| 127 |
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| 128 |
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The names of CDL options (and their #defines of course) stay the
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| 129 |
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same for the serial drivers, for backward compatibility.
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| 130 |
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| 131 |
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* templates/*/current.ect: these have had CYGPKG_IO_SERIAL added
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| 132 |
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rather than it being in (almost) all target definitions.
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| 133 |
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| 134 |
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2000-03-28 Gary Thomas
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| 135 |
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| 136 |
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* src/if_quicc.c (quicc_eth_recv): Handle case where there were
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| 137 |
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no buffers (and thus the sg_list[] contains NULL pointers).
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| 138 |
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| 139 |
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2000-03-06 Gary Thomas
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| 140 |
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| 141 |
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* src/if_quicc.c: New driver API.
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| 142 |
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| 143 |
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2000-03-05 Gary Thomas
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| 144 |
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| 145 |
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* src/if_quicc.c: Cleanup to remove compiler warnings.
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| 146 |
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| 147 |
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2000-03-03 Gary Thomas
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| 148 |
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| 149 |
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* src/quicc_eth.h: Move standard CPM defines to common (ppc8xx.h).
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| 150 |
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| 151 |
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* src/if_quicc.c: Fetch ethernet hardware address (MAC) from the
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| 152 |
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board EEPROM. Also remove a bunch of diagnostic prints which aren't
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| 153 |
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needed any longer, now that the device is properly running.
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| 154 |
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| 155 |
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2000-03-01 Gary Thomas
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| 156 |
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| 157 |
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* src/quicc_eth.h (MBX_CTL1):
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| 158 |
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* src/if_quicc.c (quicc_eth_init): Add intialization of board control
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| 159 |
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register which lets driver work when booted from eCos/GDB.
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| 160 |
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| 161 |
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2000-03-01 Gary Thomas
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| 162 |
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| 163 |
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* src/if_quicc.c: Lots of fixes. Now works, but only if application
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| 164 |
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is booted via PPCbug (some initialization is still missing).
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| 165 |
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| 166 |
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2000-02-29 Gary Thomas
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| 167 |
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| 168 |
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* src/quicc_eth.h:
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| 169 |
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* src/if_quicc.c: Some improvements. Almost works when booted via
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| 170 |
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PPCbug, but not from eCos/GDB.
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| 171 |
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| 172 |
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2000-02-21 Gary Thomas
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| 173 |
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| 174 |
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* cdl/quicc_eth_drivers.cdl:
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| 175 |
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* src/quicc_eth.h
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| 176 |
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* src/if_quicc.c: New file(s).
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| 177 |
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| 178 |
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//===========================================================================
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| 179 |
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//####ECOSGPLCOPYRIGHTBEGIN####
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| 180 |
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// -------------------------------------------
|
| 181 |
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// This file is part of eCos, the Embedded Configurable Operating System.
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| 182 |
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// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
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| 183 |
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//
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| 184 |
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// eCos is free software; you can redistribute it and/or modify it under
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| 185 |
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// the terms of the GNU General Public License as published by the Free
|
| 186 |
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// Software Foundation; either version 2 or (at your option) any later version.
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| 187 |
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//
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| 188 |
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// eCos is distributed in the hope that it will be useful, but WITHOUT ANY
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| 189 |
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// WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
| 190 |
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// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
| 191 |
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// for more details.
|
| 192 |
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//
|
| 193 |
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// You should have received a copy of the GNU General Public License along
|
| 194 |
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// with eCos; if not, write to the Free Software Foundation, Inc.,
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| 195 |
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// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
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| 196 |
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//
|
| 197 |
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// As a special exception, if other files instantiate templates or use macros
|
| 198 |
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// or inline functions from this file, or you compile this file and link it
|
| 199 |
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// with other works to produce a work based on this file, this file does not
|
| 200 |
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// by itself cause the resulting work to be covered by the GNU General Public
|
| 201 |
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// License. However the source code for this file must still be made available
|
| 202 |
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// in accordance with section (3) of the GNU General Public License.
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| 203 |
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//
|
| 204 |
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// This exception does not invalidate any other reasons why a work based on
|
| 205 |
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// this file might be covered by the GNU General Public License.
|
| 206 |
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//
|
| 207 |
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// Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
|
| 208 |
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// at http://sources.redhat.com/ecos/ecos-license/
|
| 209 |
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// -------------------------------------------
|
| 210 |
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//####ECOSGPLCOPYRIGHTEND####
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| 211 |
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//===========================================================================
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