Mercurial > ecos-v3_0-branch
diff packages/templates/all/ChangeLog @ 82:6736c52df507 ecos-sw-2000-04-14
Merge from eCos master repository on 2000-04-14-13:35:46-BST
| author | jlarmour |
|---|---|
| date | Tue, 18 Apr 2000 21:51:55 +0000 |
| parents | 2085233a121a |
| children | 4642a6d35749 |
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--- a/packages/templates/all/ChangeLog +++ b/packages/templates/all/ChangeLog @@ -1,3 +1,46 @@ +2000-04-07 Hugo Tyson <hmt@cygnus.co.uk> + + * ecos.db: Re-organize device packages. This is a massive change + involving deleting all the sources for serial and ethernet drivers + from where they used to live in + packages/io/serial/current/src/ARCH/PLATFORM.[ch] + packages/net/drivers/eth/PLATFORM/current/src/... + and reinstating them in + packages/devs/serial/ARCH/PLATFORM/current/src/... + packages/devs/eth/ARCH/PLATFORM/current/src/... + + All these new packages are properly defined in ecos.db, and are + all of type "hardware" so that a "target" can grab them. + + This directory layout is descriptive of the devices we have right + now, arch and platform are separate levels just to make it easier + to navigate in the filesystem and similar to the HAL structure in + the filesystem. + + It is *not* prescriptive of future work; for example, the mythical + common highly-portable 16550 serial driver which works on many + targets would be called "devs/serial/s16550/current", or a serial + device for a particular board (cogent springs to mind) that can + work with different CPUs fitted is "devs/serial/cogent/current". + + Changelogs have been preserved and replicated over all the new + packages, so that no history is lost. + + The contents of individual source files are unchanged; they build + in just the same emvironment except for a very few cases where the + config file name changed in this movement. + + Targets in ecos.db have been redefined to bring in all relevant + hardware packages including net and serial drivers (but the newly + included packages are only active if their desired parent is + available.) + + The names of CDL options (and their #defines of course) stay the + same for the serial drivers, for backward compatibility. + + * templates/*/current.ect: these have had CYGPKG_IO_SERIAL added + rather than it being in (almost) all target definitions. + 2000-04-05 Jesper Skov <jskov@redhat.com> * current.ect: Wallclock moved.
