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1513 Commits

Author SHA1 Message Date
Joel Sherrill
803de4133b Suggestion from Robin Kirkham <Robin.Kirkham@mlb.dmt.csiro.au> to improve 
clarity.
 1998-06-24 17:58:56 +00:00
Joel Sherrill
414ab59a1e Updated. 1998-06-24 14:51:09 +00:00
Joel Sherrill
4f0ffa57d8 Removed RTS and DTR handling code since the MC68681 seems to only have 
automatic handling of RTS/CTS.  This only protects the on-chip buffers
and FIFOs -- not the termios queues as the RTS/CTS code in here did.  It
may be necessary in the future to enable this automatic support.

Interrupt processing code added.

In some places, channel and duart base addresses were swapped.
 1998-06-23 17:42:46 +00:00
Joel Sherrill
ae21568caa New file describing mc68681 libchip driver. 1998-06-23 17:40:00 +00:00
Joel Sherrill
beaaf49f4b Added numerous comments. 1998-06-23 16:02:52 +00:00
Joel Sherrill
a5d0c7cf07 Added concept of "mate" -- the other port on the same DUART. This is 
needed to properly handle the interrupt mask register since it is
shared.
 1998-06-23 15:54:33 +00:00
Joel Sherrill
b7ebcea33e Added close. 1998-06-23 14:59:26 +00:00
Joel Sherrill
25c3ff91a5 Added set attributes and written initialize and first open. 1998-06-23 14:55:21 +00:00
Joel Sherrill
790d4211ae Added more registers. 1998-06-23 14:54:42 +00:00
Joel Sherrill
9eef52b95f Added set attributes prototype. 1998-06-23 14:54:30 +00:00
Joel Sherrill
8a2d4f2bb9 Added NULL entry for setAttributes. 1998-06-23 14:54:09 +00:00
Joel Sherrill
7deeb16840 Added initial part of iniitialization. 1998-06-22 11:49:38 +00:00
Joel Sherrill
ab2dbd7e94 Added mc68681 stuff to the makefile. 
Added numerous constants to mc68681_p.h.

Changed spacing.

At this point the polled support is in but nothing else is right except the
structure.
 1998-06-22 11:09:32 +00:00
Joel Sherrill
36152b0e4b Moved get and set register/data typedefs to this file. 1998-06-22 11:08:16 +00:00
Joel Sherrill
4cd4c5a092 Moved set and get Register and Data type defininitions to serial.h. 
Cleaned up spacing.
 1998-06-22 11:07:51 +00:00
Joel Sherrill
58b1e95f18 Corrected spacing 1998-06-22 10:34:34 +00:00
Joel Sherrill
424e23ee48 spacing changes 1998-06-22 10:17:14 +00:00
Joel Sherrill
547de5d956 Removed blank lines and bad debug stuff 1998-06-22 10:15:14 +00:00
Joel Sherrill
e4acf68ace Added comments and corrected spacing. 1998-06-22 09:59:22 +00:00
Joel Sherrill
aa0da6b2c2 Added a comment and cleaned up spacing 1998-06-22 09:56:09 +00:00
Joel Sherrill
cd58d821b0 Initial version of these files. 1998-06-22 09:28:03 +00:00
Joel Sherrill
ce17a7245c changed version to 980618 1998-06-18 19:14:36 +00:00
Joel Sherrill
cb1b853d0b All task delete API level services were incorrectly assuming that the 
task to be deleted was created via the same API (i.e. were of the object
class created by this API).  For example, a POSIX thread calling
the rtems_task_delete(SELF) directive would incorrectly update the RTEMS
object local pointer table.

Jennifer discovered this when moving tests implemented in C using the
Classic RTEMS API into a tree of Ada tests.  The Ada tests were implicitly
using POSIX services.  This lead to some unexpected behavior.
 1998-06-18 19:01:57 +00:00
Joel Sherrill
7e4c3d8b1d Modified _Objects_Is_class_valid() to correctly report that 0 was 
not a valid object class.  This was discovered while looking for
a bug reported by Jennifer.
 1998-06-18 18:58:42 +00:00
Joel Sherrill
9a6994b490 Added freebsd support from Dario Alcocer <alcocer@connectnet.com>. 1998-06-18 15:22:35 +00:00
Joel Sherrill
ce691c51fd Corrected so it returns the correct date. Previously was getting the number 
of seconds since 1988 from RTEMS and not adding in the 1970-1988 correction
factor.  Plus removed checks for data/time set since POSIX does not permit
this call to fail.  GNAT 3.12 depends on this.
 1998-06-18 15:14:48 +00:00
Joel Sherrill
bdb1057668 Spacing changes. 1998-06-18 15:13:29 +00:00
Joel Sherrill
ecc9737f40 Added a public interface to the chain handler. 1998-06-18 15:12:27 +00:00
Joel Sherrill
fe52766e81 Corrected compilation problems. 1998-06-16 19:06:35 +00:00
Joel Sherrill
8bf609527b Added initialization of css routines. 1998-06-16 19:05:50 +00:00
Joel Sherrill
1efeb61c56 Added css_iface -- assumes ../include/dy_supplied. 1998-06-16 18:22:54 +00:00
Joel Sherrill
ee3b242bb2 Initial incarnation of libchip compiles. 1998-06-13 16:03:57 +00:00
Joel Sherrill
0737710b2b Base code from ppcn_60x BSP 1998-06-13 15:48:25 +00:00
Joel Sherrill
23f5cdb5bb Adding interrupt handling routine. 1998-06-13 13:34:09 +00:00
Joel Sherrill
510524c61c Removed bad comments. 1998-06-13 13:34:08 +00:00
Joel Sherrill
8d83075595 Added IRQ information. 1998-06-13 13:33:38 +00:00
Joel Sherrill
a12d7fd72f Updated to add -qrtems_debug and -qnolinkcmds. 1998-06-13 13:33:11 +00:00
Joel Sherrill
773890639c Added optimized version of memcpy.c to this directory since RTEMS makes 
important distinctions between CPU models which are not made by gcc.
These distinctions help give us a more optimized memcpy().  This is important
for message queues and KA9Q.
 1998-06-12 21:12:12 +00:00
Joel Sherrill
9b413eaef6 Patch from Eric Norum to avoid printing from context switch user extension. 
The array is too long and needs to be shortened.
 1998-06-12 20:55:21 +00:00
Joel Sherrill
2a53f31023 Fixed comment block at the beginning of the file for a copyright date 
problem and an English problem.
 1998-06-09 15:23:38 +00:00
Joel Sherrill
9456087368 Added rule for .cxx and .cpp per suggestion from Geoffroy Montel 
<g_montel@yahoo.com>.
 1998-06-09 14:21:21 +00:00
Joel Sherrill
cec1095101 changed version to 980604 1998-06-04 15:15:30 +00:00
Joel Sherrill
70b0d6634d Added support for -qrtems_debug flag. 1998-06-04 13:08:02 +00:00
Joel Sherrill
ea57368f1b Removed PPC_Get_timebase_register() as this is now provided by the PowerPC 
port itself.
 1998-06-03 19:01:21 +00:00
Joel Sherrill
3c7916f21c Update from Pedro Romano <pmcnr@camoes.rnl.ist.utl.pt> with an attempt 
to fix start16.s.  It does not work locally.
 1998-06-03 19:00:57 +00:00
Joel Sherrill
937a6f3cef Added CPU_ISR_PASSES_FRAME_POINTER so some ports could pass just the 
vector number to user ISR's and other ports could pass both the vector
number and a pointer to the ISF.
 1998-06-03 19:00:17 +00:00
Joel Sherrill
75d0b0b83a Corrected macros for assembly language program sections. 1998-06-03 18:49:38 +00:00
Joel Sherrill
5184958afe Update from Pedro Romano <pmcnr@camoes.rnl.ist.utl.pt> which replaces C++ 
versions of these utilities with C implementations.
 1998-06-03 18:47:44 +00:00
Joel Sherrill
64be9d4673 Added some missing files per Eric Norum. 1998-06-02 17:38:16 +00:00
Joel Sherrill
2785eab264 Changed calculaction for Clock_Decrementer_value to use the 
BSP_configuration table.
 1998-05-30 16:01:12 +00:00