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428 Commits

Author SHA1 Message Date
patacongo
2d052aaf08 Cosmetic 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3499 42af7a65-404d-4744-a932-0658087f49c3
 2011-04-13 18:18:58 +00:00
patacongo
9dc031e493 Modify interrupt handling for privileged/unprivileged mode 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3480 42af7a65-404d-4744-a932-0658087f49c3
 2011-04-08 01:33:21 +00:00
patacongo
7bb3b4c8a1 current_regs should be volatile; add support for nested interrupts; enable interrupts during syscall processing 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3475 42af7a65-404d-4744-a932-0658087f49c3
 2011-04-06 23:01:06 +00:00
patacongo
f37cd2e046 Remove user_initialize(); Make sure all integer types are signed that need to be 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3474 42af7a65-404d-4744-a932-0658087f49c3
 2011-04-06 17:48:56 +00:00
patacongo
85981d6db6 Integrate syscall with existing svcall logic 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3472 42af7a65-404d-4744-a932-0658087f49c3
 2011-04-06 15:04:57 +00:00
patacongo
a864ab2137 Attach mem mgmt fault handle if MPU is enabled 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3471 42af7a65-404d-4744-a932-0658087f49c3
 2011-04-06 01:51:07 +00:00
patacongo
8627074067 Add more syscall files 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3436 42af7a65-404d-4744-a932-0658087f49c3
 2011-03-29 12:35:11 +00:00
patacongo
0ee42c3f9e Moving toward system call infrastructure 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3435 42af7a65-404d-4744-a932-0658087f49c3
 2011-03-29 00:07:02 +00:00
patacongo
549f241787 Fix lpc17xx GPIO interrupt handling errors 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3411 42af7a65-404d-4744-a932-0658087f49c3
 2011-03-23 12:16:38 +00:00
patacongo
167040b9e1 First cut at x86 build environment 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3336 42af7a65-404d-4744-a932-0658087f49c3
 2011-03-04 22:25:03 +00:00
patacongo
a031ddc39f Fix Cortex-M3 nested interrupt hard fault 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3119 42af7a65-404d-4744-a932-0658087f49c3
 2010-11-20 00:39:29 +00:00
patacongo
b4346ff7bd Corrections to the LM3S8962 port 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2950 42af7a65-404d-4744-a932-0658087f49c3
 2010-09-29 00:55:09 +00:00
patacongo
dafdc89f5f Add LM3S8962 support 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2914 42af7a65-404d-4744-a932-0658087f49c3
 2010-09-03 15:14:28 +00:00
patacongo
3f4da59045 Basic page allocation logic 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2874 42af7a65-404d-4744-a932-0658087f49c3
 2010-08-21 19:17:39 +00:00
patacongo
f2ca6424cc First cut at data abort page handling logic 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2862 42af7a65-404d-4744-a932-0658087f49c3
 2010-08-17 15:41:09 +00:00
patacongo
9615972da7 Add on-demand paging support to ARM9 prefetch abort handler 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2860 42af7a65-404d-4744-a932-0658087f49c3
 2010-08-17 01:37:39 +00:00
patacongo
940508d531 Add changes for LM3S9B96 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2841 42af7a65-404d-4744-a932-0658087f49c3
 2010-08-12 01:49:25 +00:00
patacongo
0f2e501caa Add interrupt control logic 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2733 42af7a65-404d-4744-a932-0658087f49c3
 2010-06-06 17:11:15 +00:00
patacongo
d95cc990e0 Add GPIO interrupt definitions 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2732 42af7a65-404d-4744-a932-0658087f49c3
 2010-06-06 16:21:51 +00:00
patacongo
b4f51092ac Add config for 2G Engineering Nucleus LPC1768 board 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2728 42af7a65-404d-4744-a932-0658087f49c3
 2010-06-05 20:04:21 +00:00
patacongo
189075d71f Start lpc17xx port 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2687 42af7a65-404d-4744-a932-0658087f49c3
 2010-05-21 02:43:40 +00:00
patacongo
b3df65ddb5 Add LM3S6965 definition 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2654 42af7a65-404d-4744-a932-0658087f49c3
 2010-05-07 02:32:56 +00:00
patacongo
366c4b78ea Add XTI support 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2645 42af7a65-404d-4744-a932-0658087f49c3
 2010-05-02 21:58:00 +00:00
patacongo
03a78173be Run indent.sh agains lpc2378 code 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2588 42af7a65-404d-4744-a932-0658087f49c3
 2010-04-11 19:17:03 +00:00
patacongo
5e32ac3abd lpc2378 port contributed by Rommel Marcelo 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2578 42af7a65-404d-4744-a932-0658087f49c3
 2010-04-09 00:51:08 +00:00
patacongo
1f1e9b606d MCI requires DMA 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2555 42af7a65-404d-4744-a932-0658087f49c3
 2010-03-26 02:26:24 +00:00
patacongo
f03cb0ff3a Bugfixes submitted by David Hewson 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2543 42af7a65-404d-4744-a932-0658087f49c3
 2010-03-16 00:53:32 +00:00
patacongo
6e0bbbe77b Misc fixes, add button support, GPIO interrupt support 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2523 42af7a65-404d-4744-a932-0658087f49c3
 2010-01-23 03:05:05 +00:00
patacongo
5ebe565ce8 comments 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2496 42af7a65-404d-4744-a932-0658087f49c3
 2010-01-03 14:04:06 +00:00
patacongo
fb76d64c85 Add SAM3U interrupt vector logic 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2475 42af7a65-404d-4744-a932-0658087f49c3
 2010-01-01 15:16:01 +00:00
patacongo
a0c464aa47 Add basic framework for SAM3U 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2473 42af7a65-404d-4744-a932-0658087f49c3
 2009-12-31 22:30:26 +00:00
patacongo
c4cec2091e Add lpc313x header files 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2413 42af7a65-404d-4744-a932-0658087f49c3
 2009-12-23 02:29:34 +00:00
patacongo
4ef36249d8 Add lpc3213x header files 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2412 42af7a65-404d-4744-a932-0658087f49c3
 2009-12-23 01:25:49 +00:00
patacongo
c23f8334c8 Changing NuttX fixed size type names to C99 standard names -- things will be broken for awhile 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2359 42af7a65-404d-4744-a932-0658087f49c3
 2009-12-16 20:05:51 +00:00
patacongo
65afaa684a Changing NuttX fixed size type names to C99 standard names -- things will be broken for awhile 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2335 42af7a65-404d-4744-a932-0658087f49c3
 2009-12-14 15:46:55 +00:00
patacongo
005ed42a22 Need limits of signed and unsigned pointer-sized integers 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2334 42af7a65-404d-4744-a932-0658087f49c3
 2009-12-14 13:48:27 +00:00
patacongo
c5efa5bc52 Add range of pointer integer types 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2333 42af7a65-404d-4744-a932-0658087f49c3
 2009-12-13 20:56:12 +00:00
patacongo
e4f2663d4b Add HC12 header files 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2304 42af7a65-404d-4744-a932-0658087f49c3
 2009-12-04 19:43:10 +00:00
patacongo
c268f1e71d RIDE uses pre-built NuttX start file 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2121 42af7a65-404d-4744-a932-0658087f49c3
 2009-10-04 18:22:50 +00:00
patacongo
9ea290b8be IRQ numbering fixes 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2100 42af7a65-404d-4744-a932-0658087f49c3
 2009-09-26 21:21:59 +00:00
patacongo
c75c8bd312 Add STM32 interrupt vectors 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2089 42af7a65-404d-4744-a932-0658087f49c3
 2009-09-25 15:13:58 +00:00
patacongo
8f6bd7b343 Add start-up logic and irq.h header 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2088 42af7a65-404d-4744-a932-0658087f49c3
 2009-09-25 14:17:18 +00:00
patacongo
33a6b7807e Consolidate buffer dumping; fix all occurrences of 'the the' 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1951 42af7a65-404d-4744-a932-0658087f49c3
 2009-06-25 17:44:35 +00:00
patacongo
a36541d67d Integrate PIC support into context switching 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1900 42af7a65-404d-4744-a932-0658087f49c3
 2009-06-17 23:38:05 +00:00
patacongo
996ac31d58 Straighten out conditional compilation 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1896 42af7a65-404d-4744-a932-0658087f49c3
 2009-06-17 21:15:31 +00:00
patacongo
a66e4faf0b Timer interrupts work; examples/ostest passes 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1849 42af7a65-404d-4744-a932-0658087f49c3
 2009-06-05 01:42:15 +00:00
patacongo
c8095344f4 Move ARM and Cortex header files to separate directories 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1796 42af7a65-404d-4744-a932-0658087f49c3
 2009-05-19 17:31:58 +00:00
patacongo
b44a8db1a4 Progress on Cortex-M3 interrupts 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1789 42af7a65-404d-4744-a932-0658087f49c3
 2009-05-18 21:08:43 +00:00
patacongo
2be531b092 Debug Cortex-M3 interrupts 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1787 42af7a65-404d-4744-a932-0658087f49c3
 2009-05-17 17:18:19 +00:00
patacongo
6810d5c6ad Add GPIO IRQ logic 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1779 42af7a65-404d-4744-a932-0658087f49c3
 2009-05-14 20:50:43 +00:00
patacongo
2827157b5f 1st cut at lm3s6918 interrupt handling 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1776 42af7a65-404d-4744-a932-0658087f49c3
 2009-05-13 16:19:05 +00:00
patacongo
0df1e24cc9 lm3s6918 update 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1775 42af7a65-404d-4744-a932-0658087f49c3
 2009-05-13 14:29:22 +00:00
patacongo
218515d730 Flesh out LM3S9618 interrupt control logic 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1774 42af7a65-404d-4744-a932-0658087f49c3
 2009-05-12 22:15:49 +00:00
patacongo
37b83d702f lm3s6918 update 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1764 42af7a65-404d-4744-a932-0658087f49c3
 2009-05-08 21:12:33 +00:00
patacongo
e89052dfab Add irqsave/restore() macros for Cortex-M3 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1758 42af7a65-404d-4744-a932-0658087f49c3
 2009-05-07 15:59:13 +00:00
patacongo
aeffecb3ce Changes necessary to start build 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1757 42af7a65-404d-4744-a932-0658087f49c3
 2009-05-06 23:32:49 +00:00
patacongo
a5d40f4525 Add structure for LM3S6918 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1755 42af7a65-404d-4744-a932-0658087f49c3
 2009-05-06 20:42:23 +00:00
patacongo
f94528963e Add structure for LM3S6918 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1754 42af7a65-404d-4744-a932-0658087f49c3
 2009-05-06 18:11:26 +00:00
patacongo
753df8989c Clean up clocking 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1698 42af7a65-404d-4744-a932-0658087f49c3
 2009-04-12 18:03:56 +00:00
patacongo
9375ec93f2 imx1 support 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1692 42af7a65-404d-4744-a932-0658087f49c3
 2009-04-09 22:41:52 +00:00
patacongo
ec045239cf Signal save fields should not be available if there are no signals 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1218 42af7a65-404d-4744-a932-0658087f49c3
 2008-11-13 14:44:28 +00:00
patacongo
8e0de5260d reconcile architectures w/o interrupt controllers 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1153 42af7a65-404d-4744-a932-0658087f49c3
 2008-11-07 16:59:36 +00:00
patacongo
8029ac52a7 cosmetic 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1138 42af7a65-404d-4744-a932-0658087f49c3
 2008-11-06 16:21:23 +00:00
patacongo
d2be86e556 Added ST71x system timer logic 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1115 42af7a65-404d-4744-a932-0658087f49c3
 2008-11-01 16:12:09 +00:00
patacongo
b2da9953de Add interrupt enable logic 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1111 42af7a65-404d-4744-a932-0658087f49c3
 2008-10-31 23:28:12 +00:00
patacongo
18ae473290 Support for STR71x 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1102 42af7a65-404d-4744-a932-0658087f49c3
 2008-10-29 20:01:04 +00:00
patacongo
c55d958a20 Preparing USB environment 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@957 42af7a65-404d-4744-a932-0658087f49c3
 2008-09-28 17:15:17 +00:00
patacongo
af924c567f LPC2148 timer irq fixes 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@931 42af7a65-404d-4744-a932-0658087f49c3
 2008-09-18 22:12:52 +00:00
patacongo
c8e8880d60 More z8 compilation changes 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@671 42af7a65-404d-4744-a932-0658087f49c3
 2008-02-12 14:37:55 +00:00
patacongo
1223aff22a Changes for SDCC compiler 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@453 42af7a65-404d-4744-a932-0658087f49c3
 2007-12-28 01:44:34 +00:00
patacongo
71b386e3fc Changes for clean compile of DM90x0 driver on Neuros OSD 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@365 42af7a65-404d-4744-a932-0658087f49c3
 2007-11-02 23:05:53 +00:00
patacongo
21a0b97760 Add logic for system timer 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@204 42af7a65-404d-4744-a932-0658087f49c3
 2007-05-05 22:35:07 +00:00
patacongo
d97b308dca Added serial driver 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@201 42af7a65-404d-4744-a932-0658087f49c3
 2007-05-04 01:30:48 +00:00
patacongo
4dc4614914 Completes coding of basic interrupt handling logic 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@199 42af7a65-404d-4744-a932-0658087f49c3
 2007-05-03 00:29:56 +00:00
patacongo
361027289c Added some interrupt definitions 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@198 42af7a65-404d-4744-a932-0658087f49c3
 2007-05-02 01:14:06 +00:00
patacongo
7931553e68 Added chip info 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@197 42af7a65-404d-4744-a932-0658087f49c3
 2007-05-01 01:06:38 +00:00
patacongo
af000ee096 Initial lpc214x support 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@193 42af7a65-404d-4744-a932-0658087f49c3
 2007-04-29 21:29:30 +00:00
patacongo
770f37aa0d Common ARM support 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@187 42af7a65-404d-4744-a932-0658087f49c3
 2007-04-28 19:39:18 +00:00