Mercurial > flash_v2

annotate packages/NEWS @ 134:d2f49caf9e38 ecos-sw-2000-11-03

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Merge from eCos master repository on 2000-11-03-09:00:49-GMT
author jlarmour
date Fri, 03 Nov 2000 21:17:40 +0000
parents 0ae0bc38e387
children a9ac27ec7abc
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
134
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT
jlarmour
parents: 132
diff changeset
1 * Added a port to the Toshiba MIPS TX49 chip, with the REF4955 reference
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT
jlarmour
parents: 132
diff changeset
2 platform. This includes serial device driver and wallclock device driver
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT
jlarmour
parents: 132
diff changeset
3 support.
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT
jlarmour
parents: 132
diff changeset
4 * PowerPC 40x variant support added.
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT
jlarmour
parents: 132
diff changeset
5 * Added SH4 support. Split SH architecture HAL into variants in the process.
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT
jlarmour
parents: 132
diff changeset
6 * Added SH4/CQ7750 platform support [still untested]
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT
jlarmour
parents: 132
diff changeset
7 * Port to Intel SA1100 Multimedia evalulation board added, including FLASH
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT
jlarmour
parents: 132
diff changeset
8 driver and RedBoot support
132
0ae0bc38e387 Merge from eCos master repository on 2000-10-31-00:30:36-GMT
jlarmour
parents: 130
diff changeset
9 * FLASH driver added for PowerPC/MBX
0ae0bc38e387 Merge from eCos master repository on 2000-10-31-00:30:36-GMT
jlarmour
parents: 130
diff changeset
10 * sigsetjmp() and siglongjmp() added
0ae0bc38e387 Merge from eCos master repository on 2000-10-31-00:30:36-GMT
jlarmour
parents: 130
diff changeset
11 * A choice of getcwd() implementations have been added
124
0ec04793409a Merge from eCos master repository on 2000-09-11-03:00:13-BST
jlarmour
parents: 121
diff changeset
12 * SH serial driver cleanup. SCIF driver added. SCI and SCIF drivers are
130
eb9fd8c04db3 Merge from eCos master repository on 2000-10-23-17:01:37-BST
jlarmour
parents: 124
diff changeset
13 now separate packages. SCIF driver uses full FIFO and can utilize
eb9fd8c04db3 Merge from eCos master repository on 2000-10-23-17:01:37-BST
jlarmour
parents: 124
diff changeset
14 DMA for transmit operations.
115
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
15 * Move logical ethernet "driver" into io/eth where the interface can be shared
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
16 between multiple implementations, e.g. BSD TCP/IP and Red Boot's TCP/IP
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
17 stacks.
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
18 * RedBoot - the Red Hat Bootstrap ROM monitor has been added, initially
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
19 supporting ARM-EDB7xxx, ARM-EBSA285, and ARM-Assabet boards. Provides
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
20 serial and ethernet GDB debugging support, flash image management and flash
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
21 booting, BOOTP/DHCP and TFTP boot support and a CLI interface.
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
22 * Added PCMCIA and Compact Flash support, including drivers for the ARM-Assabet
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
23 board.
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
24 * Added generic FLASH memory support
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
25 * Added flash memory support for ARM-EBSA285 and ARM-EDB7xxx boards
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
26 * Added Compact Flash Ethernet driver
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
27 * Hitachi SH7707a variant support added.
121
6bd9d475ed4b Merge from eCos master repository on 2000-09-04-20:50:20-BST
jlarmour
parents: 115
diff changeset
28 * Support added for both software and hardware flow control with an initial
6bd9d475ed4b Merge from eCos master repository on 2000-09-04-20:50:20-BST
jlarmour
parents: 115
diff changeset
29 version of the latter available only for the ARM PID board at present.
115
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
30 * Loopback serial device driver added
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
31 * POSIX termios support added for EL/IX level 1 compatibility
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
32 * Improved dynamic memory management support in the memory allocator
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
33 package. Existing dynamic memory support in the kernel (fixed and variable
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
34 block allocators) and in libc (malloc, etc.) has been moved to this
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
35 package, located at services/memalloc/common. It is now possible to support
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
36 memory pools occupying all of remaining memory (as determined by the MLT).
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
37 New memory allocators can be "plugged in", and an example of Doug Lea's
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
38 malloc (dlmalloc) has been included.
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
39 * Plug-in filesystem support added, with a POSIX 1003.1 compatible API, found
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
40 in the io/fileio package, and integrated with the C library.
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
41 * An initial example filesystem implementation is provided in fs/ram. This
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
42 is a RAM filesystem that attempts to both be a useful tool in its own
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
43 right and an example of how to write a filesystem that plugs into the
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
44 fileio infrastructure.
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
45 The source of the filesystem is in fs/ram/VERSION/src/ramfs.c and is
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
46 intended to be largely self documenting. The General Description at
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
47 the beginning of the file gives an overview of the structure of the
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
48 system, and comments within the code explain specific points. This
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
49 code should be read in conjunction with the description of the fileio
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
50 infrastructure.
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
51 * Support added for POSIX 1003.1 threads, mutexes, semaphores, message queues,
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
52 condition variables, clocks, timers and real-time signals in the POSIX
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
53 compatibility package (part of the EL/IX compatibility initiative) found at
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
54 compat/posix.
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
55 * Kernel enhanced with Asynchronous Service Routines (ASRs) which are routines
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
56 called back at the point a thread is scheduled.
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
57 * Added (configurably) priority ceilings for kernel mutexes
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
58 * Support sorted thread queues in kernel, rather than LIFO, controlled by the
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
59 CYGIMP_KERNEL_SCHED_SORTED_QUEUES option.
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
60 * The Kernel C API functions cyg_semaphore_wait() and cyg_cond_wait() now
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
61 return booleans to indicate if the wait failed.
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
62 * Added enhanced form of kernel message queue which is more flexible at runtime
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
63 than mboxes - available in <cyg/kernel/mqueue.hxx>
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
64 * Add a generic interface in <cyg/hal/hal_tables.h> to allow tables of
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
65 data, particularly initialization data, to be included in an application
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
66 image. This replaces the previous __DEVTAB__ and __NETDEVTAB__ references
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
67 in linker scripts.
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
68 * Most standard top-level header files now controlled by the "isoinfra"
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
69 package
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
70 * C library package split into separate packages on functional boundaries:
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
71 i18n, setjmp, signals, startup, stdio, stdlib, time
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
72 * Most targets now implement a standard form of "virtual vectors" - a
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
73 mechanism to allow enhanced co-operation between ROM monitors and running
6ed91473a1cd Merge from eCos master repository on 2000-08-21-22:40:54-BST
jlarmour
parents: 112
diff changeset
74 applications. This allows the application to leave to the ROM things that
121
6bd9d475ed4b Merge from eCos master repository on 2000-09-04-20:50:20-BST
jlarmour
parents: 115
diff changeset
75 the ROM supports rather than duplicating, including debug channels that may
6bd9d475ed4b Merge from eCos master repository on 2000-09-04-20:50:20-BST
jlarmour
parents: 115
diff changeset
76 be via serial or ethernet. To take advantage of this, new GDB stub
6bd9d475ed4b Merge from eCos master repository on 2000-09-04-20:50:20-BST
jlarmour
parents: 115
diff changeset
77 images/CygMon images should be programmed onto boards, although old images
6bd9d475ed4b Merge from eCos master repository on 2000-09-04-20:50:20-BST
jlarmour
parents: 115
diff changeset
78 will continue to work - they will just not be able to use the new facilities.
112
02ea4320376c Merge from eCos master repository on 2000-07-21-21:01:39-BST
jlarmour
parents: 105
diff changeset
79 * DHCP support has been added to the TCP/IP support, in addition to the
02ea4320376c Merge from eCos master repository on 2000-07-21-21:01:39-BST
jlarmour
parents: 105
diff changeset
80 existing BOOTP support
103
95f3e12a6327 Merge from eCos master repository on 2000-06-23-16:41:10-BST
jlarmour
parents: 99
diff changeset
81 * CDL now supports type bool and booldata for interfaces
95f3e12a6327 Merge from eCos master repository on 2000-06-23-16:41:10-BST
jlarmour
parents: 99
diff changeset
82 * CDL now exports extra macros in header files, to indicate package version
95f3e12a6327 Merge from eCos master repository on 2000-06-23-16:41:10-BST
jlarmour
parents: 99
diff changeset
83 numbers
95f3e12a6327 Merge from eCos master repository on 2000-06-23-16:41:10-BST
jlarmour
parents: 99
diff changeset
84 * A port of the University of California at Davis (UCD) SNMP stack has been
112
02ea4320376c Merge from eCos master repository on 2000-07-21-21:01:39-BST
jlarmour
parents: 105
diff changeset
85 added
99
97d9d85b42c0 Merge from eCos master repository on 2000-06-07-14:25:36-BST
jlarmour
parents: 96
diff changeset
86 * Hitachi SH7709A variant support added
96
b15c60e34c84 Merge from eCos master repository on 2000-06-06-05:24:42-BST
jlarmour
parents: 94
diff changeset
87 * NEC V85x architecture support added
b15c60e34c84 Merge from eCos master repository on 2000-06-06-05:24:42-BST
jlarmour
parents: 94
diff changeset
88 * NEC Cosmo CEB-V850/SA1 evaluation board platform HAL added
b15c60e34c84 Merge from eCos master repository on 2000-06-06-05:24:42-BST
jlarmour
parents: 94
diff changeset
89 * Serial device drivers added for systems based on NEC V850 SA1 (70F3017)
b15c60e34c84 Merge from eCos master repository on 2000-06-06-05:24:42-BST
jlarmour
parents: 94
diff changeset
90 or SB1 (70F3033) processors
94
4642a6d35749 Merge from eCos master repository on 2000-06-02-07:47:04-BST
jlarmour
parents: 86
diff changeset
91 * Hitachi SH3 CqREEK (cq7708) platform HAL support added
105
5a0cc6c243a9 Merge from eCos master repository on 2000-06-30-08:18:49-BST
jlarmour
parents: 103
diff changeset
92 Contributed by Haruki Kashiwaya
94
4642a6d35749 Merge from eCos master repository on 2000-06-02-07:47:04-BST
jlarmour
parents: 86
diff changeset
93 * Watchdog reworked much like wallclock.
4642a6d35749 Merge from eCos master repository on 2000-06-02-07:47:04-BST
jlarmour
parents: 86
diff changeset
94 Common code and API in io/watchdog, simpler (smaller) low-level drivers in
4642a6d35749 Merge from eCos master repository on 2000-06-02-07:47:04-BST
jlarmour
parents: 86
diff changeset
95 devs/watchdog/<arch>.
86
6512add4f5d6 Merge from eCos master repository on 2000-05-05-07:47:05-BST
jlarmour
parents: 82
diff changeset
96 * IO serial driver
6512add4f5d6 Merge from eCos master repository on 2000-05-05-07:47:05-BST
jlarmour
parents: 82
diff changeset
97 The common serial driver has been extended with a configurable option for
6512add4f5d6 Merge from eCos master repository on 2000-05-05-07:47:05-BST
jlarmour
parents: 82
diff changeset
98 a non-blocking read/write mode. It has also been given some new callbacks
6512add4f5d6 Merge from eCos master repository on 2000-05-05-07:47:05-BST
jlarmour
parents: 82
diff changeset
99 which allow low-level drivers to transfer data in blocks instead of as
6512add4f5d6 Merge from eCos master repository on 2000-05-05-07:47:05-BST
jlarmour
parents: 82
diff changeset
100 single characters.
82
6736c52df507 Merge from eCos master repository on 2000-04-14-13:35:46-BST
jlarmour
parents: 80
diff changeset
101 * SH HAL
6736c52df507 Merge from eCos master repository on 2000-04-14-13:35:46-BST
jlarmour
parents: 80
diff changeset
102 Now provides ROMRAM startup type, copying code and data to RAM before
6736c52df507 Merge from eCos master repository on 2000-04-14-13:35:46-BST
jlarmour
parents: 80
diff changeset
103 executing, improving performance at cost of memory.
6736c52df507 Merge from eCos master repository on 2000-04-14-13:35:46-BST
jlarmour
parents: 80
diff changeset
104 * IO serial drivers reworked by separating into distinct platform
6736c52df507 Merge from eCos master repository on 2000-04-14-13:35:46-BST
jlarmour
parents: 80
diff changeset
105 packages, making it simpler to implement new drivers.
80
2085233a121a Merge from eCos master repository on 2000-04-07-07:52:29-BST
jlarmour
parents: 76
diff changeset
106 * WallClock reworked, making it simpler to implement new drivers.
2085233a121a Merge from eCos master repository on 2000-04-07-07:52:29-BST
jlarmour
parents: 76
diff changeset
107 New drivers
2085233a121a Merge from eCos master repository on 2000-04-07-07:52:29-BST
jlarmour
parents: 76
diff changeset
108 o SH3 RTC module
2085233a121a Merge from eCos master repository on 2000-04-07-07:52:29-BST
jlarmour
parents: 76
diff changeset
109
76
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
110 -------- eCos 1.3.1 public net release:
12
4cc3eff958ab Merge from eCos master repository on 1999-06-04-22:24:56-BST
jlarmour
parents:
diff changeset
111
76
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
112 * New architectures and variants
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
113 o ARM Thumb
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
114 o ARM9
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
115 o Hitachi SH3
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
116 o Cirrus Logic CL-PS7111, EP72xx
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
117 o Intel StrongARM
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
118 o Matsushita AM33
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
119 o NEC MIPS VR4300
12
4cc3eff958ab Merge from eCos master repository on 1999-06-04-22:24:56-BST
jlarmour
parents:
diff changeset
120
76
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
121 * New platforms
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
122 o ARM AEB-1 rev C
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
123 o ARM PID support extended: ARM9, Thumb and big-endian
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
124 o Cirrus Logic EDB7xxx
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
125 o Cogent CMA222 and CMA230 ARM boards. (CMA222 contributed by Mark Salter)
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
126 o Hitachi EDK7708
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
127 o Intel x86 PC (base port contributed by Patrick O'Grady)
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
128 o Intel EBSA285
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
129 o Matsushita STB
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
130 o Motorola MBX evaluation board
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
131 o NEC VRC4373
12
4cc3eff958ab Merge from eCos master repository on 1999-06-04-22:24:56-BST
jlarmour
parents:
diff changeset
132
76
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
133 * New hosts
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
134 o Windows 2000 host support (beta)
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
135 o Red Hat Linux 6.x (should work on other distributions, but only
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
136 Red Hat Linux 6.x has been used for testing).
12
4cc3eff958ab Merge from eCos master repository on 1999-06-04-22:24:56-BST
jlarmour
parents:
diff changeset
137
76
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
138 * Configuration system revised
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
139 o Tools based on GPL'd configuration library (only tested on
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
140 Windows and Red Hat Linux 6.x)
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
141 o Tools available for both Windows (graphical) and Linux (CLI).
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
142 o Target side configuration much more flexible now, even though
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
143 existing configuration data has not yet been changed to take full
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
144 advantage of the new features.
12
4cc3eff958ab Merge from eCos master repository on 1999-06-04-22:24:56-BST
jlarmour
parents:
diff changeset
145
76
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
146 * TCP/IP stack and drivers [distributed in separate package]
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
147 o OpenBSD based, supporting UDP, TCP and ICMP.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
148 o Motorola MBX (quicc) driver.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
149 o Cirrus Logic EDB7xxx driver.
12
4cc3eff958ab Merge from eCos master repository on 1999-06-04-22:24:56-BST
jlarmour
parents:
diff changeset
150
76
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
151 * PCI bus library
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
152 o Simple API for configuring PCI resources.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
153 o Intel EBSA285 HAL implementation.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
154 o NEC VRC4373 HAL implementation.
32
5af43b635655 Merge from eCos master repository on 1999-08-18-15:20:01-BST
jlarmour
parents: 16
diff changeset
155
76
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
156 * New watchdog drivers
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
157 o ARM AEB-1
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
158 o Hitachi EDK7708
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
159 o Intel EBSA285
12
4cc3eff958ab Merge from eCos master repository on 1999-06-04-22:24:56-BST
jlarmour
parents:
diff changeset
160
76
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
161 * Debugging
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
162 o Stack monitoring
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
163 The file <cyg/kernel/test/stackmon.h> defines some functions
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
164 that can be used to profile stack usage.
12
4cc3eff958ab Merge from eCos master repository on 1999-06-04-22:24:56-BST
jlarmour
parents:
diff changeset
165
76
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
166 * API changes
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
167 o KAPI
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
168 include/kapi.h (cyg_thread_delete): is now a boolean function to
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
169 indicate success. Failure is when the thread needs to run in
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
170 order to become killed.
36
e97d78785e2d Merge from eCos master repository on 1999-09-12-15:40:34-BST
jlarmour
parents: 32
diff changeset
171
76
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
172 * HAL changes
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
173 o i386/linux
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
174 The eCos idle loop will not load the host system anymore (except
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
175 in special configurations, see linux_misc.c).
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
176 o MIPS
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
177 Split into arch/variant/platform hierarchy.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
178 o MN10300
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
179 Split into arch/variant/platform hierarchy.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
180 o PowerPC
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
181 Split into arch/variant/platform hierarchy.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
182 Major revamp of exception handling - _not_ backwards compatible
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
183 (see vectors.S for the reasoning behind the change).
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
184 o SPARClite
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
185 Where supported by the targetted platform, it is now possible to
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
186 use Multiple Vector Trapping (MVT).
12
4cc3eff958ab Merge from eCos master repository on 1999-06-04-22:24:56-BST
jlarmour
parents:
diff changeset
187
76
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
188 * CygMon
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
189 o Integration of CygMon ROM monitor into eCos by porting it on top
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
190 of the eCos HAL
12
4cc3eff958ab Merge from eCos master repository on 1999-06-04-22:24:56-BST
jlarmour
parents:
diff changeset
191
76
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
192 --------- eCos 1.2.1 public net release:
12
4cc3eff958ab Merge from eCos master repository on 1999-06-04-22:24:56-BST
jlarmour
parents:
diff changeset
193
76
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
194 * Architectures and variants
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
195 o ARM7TDMI
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
196 o Fujitsu SPARClite
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
197 o Intel x86 [incomplete, unsupported]
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
198 o Matsushita MN10300
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
199 o Motorola PowerPC
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
200 o Sharp LH77790 (ARM7DI core)
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
201 o Toshiba TX39 (MIPS R3900 derivative)
44
41bd4f3a90de Merge from eCos master repository on 1999-10-08-07:47:04-BST
jlarmour
parents: 36
diff changeset
202
76
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
203 * Platforms
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
204 o ARM PID7T board
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
205 o ARM AEB-1 board (rev B)
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
206 o Cogent CMA287-23 (MPC823), CMA287-50 (MPC850), CMA286-60 (MPC860)
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
207 o Fujitsu MB8683x boards
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
208 o Linux/x86 Synthetic Target
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
209 o Matsushita standard evaluation board
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
210 o Matsushita standard evaluation board simulator
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
211 o Motorola FADS board [unsupported] (contributed by Kevin Hester)
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
212 o PSIM - PowerPC architectural simulator
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
213 o Toshiba JMR3904 evaluation board
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
214 o Toshiba JMR3904 evaluation board simulator
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
215 o SIS - SPARClite simulator [unsupported]
52
7b011d1ab50f Merge from eCos master repository on 1999-11-05-17:34:28-GMT
jlarmour
parents: 50
diff changeset
216
76
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
217 * Hosts
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
218 o Redhat Linux 4.2 and later
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
219 o Solaris 2.5.1 and later
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
220 o Windows NT 4.0SP3 and later
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents: 70
diff changeset
221 o Windows 95/98 (Beta)