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05bd1987eabea7d785ca4561975542ae06076552
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Author SHA1 Message Date
Himanshu Chauhan
05bd1987ea Change related to upstream merge. 
* STAND_ALONE conditional compilation is removed.
* Previous interim commits are squashed.
* printk.h is included from atomport.h
* atom-types.h and atommport-types.h have been removed.

Signed-off-by: Himanshu Chauhan <hschauhan@nulltrace.org>
 2011-05-28 01:35:51 +05:30
Kelvin Lawson
271eba687c Improve support for platforms without stddef.h. NULL definition should now be provided by architecture port file atomport.h, which in most cases can just include stddef.h. 2011-05-28 01:34:16 +05:30
Himanshu Chauhan
4e2b83c36f Atomthreads working on MIPS (Qemu MIPS Machine). 
Signed-off-by: Himanshu Chauhan <hschauhan@nulltrace.org>
 2011-05-28 01:32:04 +05:30
Himanshu Chauhan
83841d2673 Half way debug code of context switching. 
Main thread comes up but the secondary threads doesn't
get scheduled.

Signed-off-by: Himanshu Chauhan <hschauhan@nulltrace.org>
 2011-05-28 01:31:28 +05:30
Himanshu Chauhan
4b3c5e4ae3 Compilable MIPS code. 
Signed-off-by: Himanshu Chauhan <hschauhan@nulltrace.org>
 2011-05-28 01:31:28 +05:30
Himanshu Chauhan
1780000e10 Initial port of MIPS architecture. 
Completely untested. Shouldn't be merged to master.

Signed-off-by: Himanshu Chauhan <hschauhan@nulltrace.org>
 2011-05-28 01:24:19 +05:30
Kelvin Lawson
a630a8945d Add comments to critical region regarding nesting requirement. 2011-05-27 17:35:56 +01:00
Kelvin Lawson
c471814b3c Reduce BSS size in queue5 and queue9 module - brings the BSS on ATmega16 to just under 1KB, allowing those tests to be run on that target. 2011-05-27 17:16:48 +01:00
Kelvin Lawson
02660d0c80 AVR flash-program now checks sizes against the architecture. 2011-05-27 17:15:38 +01:00
Kelvin Lawson
af84aa9848 Add support for architectures with stack alignment requirements in preparation for various 32 bit ports. 
NOTE: The atomThreadCreate() and atmoOSInit() APIs have changed to take stack_bottom rather than stack_top and to allow optional stack-checking on a per-thread basis.
 2011-05-27 16:41:18 +01:00
Kelvin Lawson
00d4e3f2af Remove unnecessary stdio.h dependencies 2011-05-26 23:27:05 +01:00
Kelvin Lawson
be6e60bf2f Improve support for platforms without stddef.h. NULL definition should now be provided by architecture port file atomport.h, which in most cases can just include stddef.h. 2011-05-25 23:52:11 +01:00
Kelvin Lawson
89f8775011 Use new build-cosmic output directory for Cosmic build objects. 2011-05-25 23:49:44 +01:00
Kelvin Lawson
8b1739e8f4 STM8: Remove deprecated stack reference. 2011-05-25 23:00:21 +01:00
Kelvin Lawson
916dc11a0c STM8: Add README for Raisonance RKit-STM8 RTOS port. release1.3 2010-06-28 22:38:48 +01:00
Kelvin Lawson
b4bc5a9c53 STM8: Add Raisonance Makefile. 2010-06-28 21:33:16 +01:00
Kelvin Lawson
e218dbb7be STM8: Update Makefile comments. 2010-06-22 00:19:55 +01:00
Kelvin Lawson
545a6932a4 STM8: Rename STVD sample workspace to atomthreads-sample-stvd.stw. This now contains separate projects for both the Cosmic and Raisonance compilers. 2010-06-21 22:32:41 +01:00
Kelvin Lawson
912c83f74e STM8: Add Raisonance sample project. 2010-06-21 22:21:31 +01:00
Kelvin Lawson
e34c5a0ffa STM8: Add Raisonance STM8 assembler layer. 2010-06-21 22:11:13 +01:00
Kelvin Lawson
9e4da88b1d STM8: Add support for Raisonance STM8 compiler in C RTOS port layer. 2010-06-21 21:52:28 +01:00
Kelvin Lawson
d25a49edeb STM8: Macro to specify interrupt handlers on Raisonance STM8. 2010-06-21 21:47:11 +01:00
Kelvin Lawson
c9ae8200db STM8: Add UART putchar() for Raisonance STM8 compiler. 2010-06-21 21:43:53 +01:00
Kelvin Lawson
61e6ca0b10 STM8: Add critical region macros for Raisonance STM8 compiler. 2010-06-21 21:43:07 +01:00
Kelvin Lawson
b79c5c7f44 kernel/atomkernel.c: Formatting changes. 2010-06-21 21:39:59 +01:00
Kelvin Lawson
2ec7fd2d8c STM8: Rename "data" parameters to "param" (Raisonance STM8 does not allow parameters named "data"). 2010-06-07 21:30:16 +01:00
Kelvin Lawson
eafe07cea9 TESTS: Function parameters cannot be named "data" when using Raisonance STM8 compiler. 2010-06-07 21:13:25 +01:00
Kelvin Lawson
5bc174d316 STM8: Use new Makefile names. release1.2 2010-06-03 23:04:11 +01:00
Kelvin Lawson
babfd6b9c5 STM8: Correct IAR Makefile object paths for SREC build. 2010-06-03 23:00:20 +01:00
Kelvin Lawson
5635706d4b TESTS: Remove unused variable. 2010-06-03 22:59:47 +01:00
Kelvin Lawson
7f2b53dd61 STM8: Suppress IAR warnings about volatile ordering on logger messages. 2010-06-03 22:59:01 +01:00
Kelvin Lawson
4b42544c3c STM8: Formatting changes only. 2010-06-03 22:58:44 +01:00
Kelvin Lawson
62c2ae9fec STM8: logger warnings. 2010-06-03 22:29:01 +01:00
Kelvin Lawson
af47062d90 STM8: Add GNU make path to README. 2010-06-03 22:22:49 +01:00
Kelvin Lawson
b39b4eac47 STM8: Add details on Makefile builds to IAR README. 2010-06-03 22:05:39 +01:00
Kelvin Lawson
91793d1398 STM8: Merge IAR and Cosmic Makefiles. 2010-06-03 21:24:45 +01:00
Kelvin Lawson
f050c44d73 STM8: Separate Cosmic and IAR Makefiles. 2010-06-03 21:09:14 +01:00
Kelvin Lawson
98547058bf STM8: Add Makefile for IAR EWSTM8 compiler. 2010-06-03 01:19:22 +01:00
Kelvin Lawson
0a2df500dc STM8: Point out that CPU registers are CPU-saved on interrupts on the STM8. 2010-06-01 22:48:04 +01:00
Kelvin Lawson
d4f68440a2 STM8 port: Seperate IAR and Cosmic compiler README files. 2010-06-01 22:41:21 +01:00
Kelvin Lawson
02c9cd040c STM8: Add README for IAR EWSTM8 compiler. 2010-06-01 22:40:54 +01:00
Kelvin Lawson
973e2fb4aa STM8: Enable linker dead-stripping on Cosmic compiler. 2010-05-27 23:03:19 +01:00
Kelvin Lawson
205c05dc25 STM8: New name for Cosmic assembler file. 2010-05-27 00:55:39 +01:00
Kelvin Lawson
5402faf224 STM8: Cosmic compiler: save virtual register c_lreg. Add details on Cosmic virtual registers to documentation. IAR compiler: Add __task to entry points to reduce unnecessary stack usage. 2010-05-27 00:38:45 +01:00
Kelvin Lawson
c0c953b476 STM8 port: Update IAR assembler comments. The IAR compiler is saving ?b0:?b7 in interrupt handlers as expected. 2010-05-25 00:57:14 +01:00
Kelvin Lawson
619c8c3e4a STM8 port: Rename Cosmic/STVD project to atomthreads-sample-cosmic to differentiate from new IAR project. 2010-05-25 00:25:36 +01:00
Kelvin Lawson
08098370d4 STM8/IAR port: Remove unnecessary .dep file. 2010-05-25 00:16:03 +01:00
Kelvin Lawson
394e04ec4a STM8 port: Add RTOS port for IAR EWSTM8 compiler. 
* Split assembler routines into -cosmic.s and -iar.s.
* Split Cosmic and IAR specific code using __CSMC__ and __IAR_SYSTEMS_ICC__.
* Context-switch virtual registers on IAR.
* Add detailed description of IAR context-switch scheme.
* Add sample IAR project.
* Add support for IAR to STM8S peripheral driver modules.
* Fix EWSTM8 compiler warnings.
 2010-05-24 22:54:40 +01:00
Kelvin Lawson
538a535fe9 STM8: Remove unused code from STM8S peripheral library. Reduces footprint for the benefit of the Cosmic STM8 compiler which does not perform linker dead-stripping. 2010-05-18 00:07:20 +01:00
Kelvin Lawson
18ffc47807 STM8 uart.c: Return mutex to allow multiple threads access to the UART. release1.1.1 2010-05-03 12:57:41 +01:00