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270 Commits

Author SHA1 Message Date
Gregory Nutt
36ead78f07 ARMv6-M/ARMv7-M: Correct a register handling error in signal delivery (Kernel build mode only). Noted by Mike Smith. 2014-02-23 08:25:49 -06:00
Gregory Nutt
159938e6d8 SAM4E: Add vector definition header files 2014-02-21 08:46:16 -06:00
Gregory Nutt
2ec06dc52f SAMD20: Beginning of SERCOM UART configuration logic 2014-02-15 14:22:56 -06:00
Gregory Nutt
eb769a9a0d Minimal changes to get a clean compilation of the SAMD20 Xplained configuration. Still a lot of missing logic 2014-02-13 09:14:03 -06:00
Gregory Nutt
6fea68c36e Add basic framework to support the Atmel SAMD Cortex-M+ chip 2014-02-12 15:07:11 -06:00
Gregory Nutt
05cf59feef Fix typo cloned to many files: SAM32 vs SAM34 2014-02-12 13:00:24 -06:00
Gregory Nutt
26b7316609 Remove support for EFM32. Not ready to be fielded 2014-01-27 08:03:39 -06:00
Gregory Nutt
07d12a800d Basic support for the EFM32 processor family from Richar Cochran 2014-01-23 07:56:10 -06:00
Gregory Nutt
162e240ed3 Fix STM32F103VE SPI3 definitions; Fix bug introduced in recent NX reorganization. From Steve Redler IV 2014-01-08 16:44:11 -06:00
Gregory Nutt
0673a9564c Oops. Mnemonic changed from SWI to SVC in cortex A 2014-01-05 15:59:49 -06:00
Gregory Nutt
b9816723a5 Add ARMv7-A syscall.h header file 2014-01-05 15:49:06 -06:00
Gregory Nutt
29c43b0b24 Fixes a few more high priority, nested interrupt logic 2013-12-23 11:13:56 -06:00
Gregory Nutt
3855ce04e8 Beginning of high priority nested interrupt support for the ARMv7-M family 2013-12-21 11:03:38 -06:00
Gregory Nutt
41ce419ebc A10: Timer interrupt handler 2013-12-13 12:42:26 -06:00
Gregory Nutt
7076b5ac51 A10+pcDuino: PIO support, LED and button support 2013-12-11 13:23:40 -06:00
Gregory Nutt
69710d1657 A10 peripheral selection logic 2013-12-09 15:24:54 -06:00
Gregory Nutt
1a8d5b343c Add A10 interrupt numbers 2013-12-08 11:49:39 -06:00
Gregory Nutt
641767965b A10 interrupt logic 2013-12-08 10:18:28 -06:00
Gregory Nutt
d460e8d7fa Add basic directory structure to support the Allwinner A10 2013-12-07 13:06:34 -06:00
Gregory Nutt
c615f6e6fd Support for the Atmel SAM4E family. From Mitko 2013-11-11 07:45:09 -06:00
Gregory Nutt
893f36c061 Support for the STM32F429 from Ken Pettit 2013-11-07 16:47:43 -06:00
Gregory Nutt
eb648c585b Add support for the STM32F207ZE chip. From Martin Lederhilger 2013-10-24 08:25:05 -06:00
Gregory Nutt
b885459624 Add framework for Spark Core board support. The initial commit is a clone of the Maple Mini and still needs Spark customizations 2013-10-02 08:24:46 -06:00
Gregory Nutt
a55dda98b3 Add hooks to select Cortex-A8 2013-08-27 08:46:37 -06:00
Gregory Nutt
8194e6bbcf SAMA5: Add DMA suppport (untested) 2013-08-04 10:44:18 -06:00
Gregory Nutt
8695c89aa4 SAMA5: Modification of some CPSR-related inline functions 2013-07-31 09:11:24 -06:00
Gregory Nutt
b75a0cf8be Add ARMv7-A irqdisable() inline function 2013-07-30 11:37:09 -06:00
Gregory Nutt
cb3f394d53 Improve some ARMv7-A/M floating point register save time; Add floating point register save logic for ARMv7-A 2013-07-23 17:52:06 -06:00
Gregory Nutt
ca9b52b07f SAMA5/Cortex-A: Improve irqsave/restore inlines + add irqenable. Add skeleton file for SAMA5 interrupt management. Also change from last commit that was left in the editor 2013-07-21 17:08:40 -06:00
Gregory Nutt
0b46176b43 A few more Cortex-A5 and SAMA5 files 2013-07-21 12:52:38 -06:00
Gregory Nutt
137cd94b6a Basic framework to support the AT91SAMA5D3 family and the SAMA5D3x-EK board(s) in particular 2013-07-19 15:23:03 -06:00
Gregory Nutt
28a90ba46d Some initial frame for Cortex-A5 support. No much yet 2013-07-18 15:20:47 -06:00
Gregory Nutt
91313feac2 NSH cmp command by Andrew Twidgell 2013-07-18 08:24:29 -06:00
Gregory Nutt
8f41963efd With these changes the Arduino Due port builds without errors 2013-06-27 15:07:07 -06:00
Gregory Nutt
2ecac742b6 Flesh out the Arduino Due board configuratino and integrate it with the build and configuration system 2013-06-27 14:24:27 -06:00
Gregory Nutt
77b36e0bc1 Add peripheral configuration logic for the SAM3X/3A; Change all references to SAM3/4 SPI to SPI0 for compatibity with the SAM3X/3A which has SPI0 and SPI1; Add directory which will eventually holdl an Arduino Due port 2013-06-26 18:46:44 -06:00
Gregory Nutt
8865cf8be0 Add SAM3X/3A interrupt vectors 2013-06-26 12:59:56 -06:00
Gregory Nutt
2812f5be67 Add support for SAM3X and 3A chips, interrupts, and peripheral IDs 2013-06-26 12:28:32 -06:00
Gregory Nutt
e6a3078b77 Add support for a generic windows-based EABI toolchain; Add NX configuration to force default NXTK border colors 2013-06-13 11:04:18 -06:00
Gregory Nutt
677365210e SAM4S: Add NSH configuration. Calibrated delay loops. Port now seems fully functional 2013-06-12 10:56:42 -06:00
Gregory Nutt
ea776434ba Changes for a clean build of configs/sam4s-xplained 2013-06-11 17:33:43 -06:00
Gregory Nutt
93ee6cb291 SAM4S: Add pin multiplexing definitions 2013-06-11 14:32:07 -06:00
Gregory Nutt
3fb47dae74 SAM4S: GPIO, chip characteristics, peripheral Kconfig 2013-06-11 12:28:31 -06:00
Gregory Nutt
6576156731 SAM4S: Add memory map and interrupt logic 2013-06-10 16:18:47 -06:00
Gregory Nutt
77f84ae94d Add a skeleton configuration that will eventually support the SAM4L Xplained Pro board 2013-06-03 15:11:56 -06:00
Gregory Nutt
9e8ed732da Add vector and chip cability definitions for the SAM4L family 2013-06-03 11:23:41 -06:00
Gregory Nutt
d4b3514c85 Add interrupt and memory map definitions for the AT91SAM4L 2013-06-03 09:32:04 -06:00
Gregory Nutt
e9859095dc Rename sam3u/ architecture directories to sam34/ to include the SAM4L 2013-06-02 13:57:22 -06:00
Gregory Nutt
308e3f528d Move SAM3U header files to arch/arm/src/sam3u/chip. Some renaming of SAM3U to SAM to ssupport SAM4. Convert all configs/sam3u-ek configurations to use the kconfig-frontends tool 2013-06-02 10:33:57 -06:00
Gregory Nutt
297751897a STM32F103C4 and F103C8 chip support from Laurent Latil 2013-05-28 14:09:44 -06:00
Gregory Nutt
d32417043f Support for STM32L15xx interrupt vectors 2013-05-18 12:56:03 -06:00
Gregory Nutt
3eae56467b Begnning of support for the STM32L15X family 2013-05-18 11:15:37 -06:00
Gregory Nutt
bf21a8f790 Make Pirelli-DLP10 a true board configuration; Calypso no compiles without errors 2013-05-05 09:10:47 -06:00
Gregory Nutt
5cd86229a8 KL25Z: Fix some memory mapp and register definitions; no UART3-5 2013-04-25 09:06:58 -06:00
Gregory Nutt
e32eaec34a Fix typo in the STM32 F IRQ file -- from Paul Zhang 2013-04-17 20:27:43 -06:00
Gregory Nutt
a8004f9e07 Fix major misthink in Cortex-M0 port: The Cortex-M0 has no BASEPRI register. We have to revert to using the nasty PRIMASK register 2013-04-16 18:00:59 -06:00
Gregory Nutt
9da8869efc Fix KL25Z interrupt enable/disable logic 2013-04-16 14:54:08 -06:00
Gregory Nutt
5334562196 Initial support for the Kinetis L family and the Freedom KL25Z board from Alan Carvalho de Assis 2013-04-16 08:48:42 -06:00
Gregory Nutt
1a07e950ea Move LPC17xx IOCON register definitions from lpc17_gpio.h to lpc17_iocon.h; fix a few more .gitignore files 2013-04-04 18:12:44 -06:00
Gregory Nutt
1694955188 Clone svn:ignore directory atributed to .gitignore files 2013-04-04 14:27:29 -06:00
patacongo
c4dbaf3d2a Several fixes for LPC1788 GPIO 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5813 42af7a65-404d-4744-a932-0658087f49c3
 2013-04-03 19:35:21 +00:00
patacongo
370913df84 Add support for STM32 F427/437 chips. From Mike Smith 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5807 42af7a65-404d-4744-a932-0658087f49c3
 2013-04-01 13:43:31 +00:00
patacongo
3e7db57403 Rework of kernel build signal dispatch to user-space handlers 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5778 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-23 14:46:02 +00:00
patacongo
4d3d2f2112 A few fixes related to dispatched signals in kernel mode (there are still issues) 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5777 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-22 21:59:05 +00:00
patacongo
87bb6ceb5b Fix syscall parameter passing for the case where the number of parameters is >4 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5767 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-21 00:25:17 +00:00
patacongo
0df69d1de3 LPC1788 SD Card driver updates from Rommel Marcelo 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5753 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-17 23:40:53 +00:00
patacongo
990c1febf8 Add support for nested system calls 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5752 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-17 16:13:28 +00:00
patacongo
c702374d7b Add support for calling to and returning from signal handlers in in user-mode threads 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5750 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-17 00:40:49 +00:00
patacongo
d256021c41 More MPU-related fixes 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5746 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-16 00:34:43 +00:00
patacongo
8159804f9c Fix some ARMv7-M syscall logic 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5736 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-12 21:53:18 +00:00
patacongo
bd1488bdab Fix some bad syscall dispatching log. This change is not testable until these is a tested NuttX kernel build. 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5713 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-06 19:56:32 +00:00
patacongo
735ef1ad7a Handle LM4F GPIO -- fewer ports 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5695 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-02 00:11:43 +00:00
patacongo
d0b4eb9790 Add interrupt vector logic for the LM4F120 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5693 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-01 21:41:29 +00:00
patacongo
4d046b493e More Cortex-M0 fixes 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5671 42af7a65-404d-4744-a932-0658087f49c3
 2013-02-25 23:00:19 +00:00
patacongo
150aa31bc3 Buildroot now builds armv6-m toolchain; NuTiny configuration now uses buildroot toolchain 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5665 42af7a65-404d-4744-a932-0658087f49c3
 2013-02-23 02:25:53 +00:00
patacongo
4f2287e5d7 Add Nuvoton chip selection logic 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5656 42af7a65-404d-4744-a932-0658087f49c3
 2013-02-16 18:13:12 +00:00
patacongo
8e11e189f4 First cut at support for Cortex-M0 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5655 42af7a65-404d-4744-a932-0658087f49c3
 2013-02-16 16:32:19 +00:00
patacongo
e6f3604333 LPC1788 PLL configuration from Rommel Marcelo 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5654 42af7a65-404d-4744-a932-0658087f49c3
 2013-02-16 12:46:09 +00:00
patacongo
9d829d72a7 A few fixes for LPC1788 compilation (more needed) 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5649 42af7a65-404d-4744-a932-0658087f49c3
 2013-02-13 15:19:47 +00:00
patacongo
2440416bdc More updates for the STM32F3Discovery 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5617 42af7a65-404d-4744-a932-0658087f49c3
 2013-02-06 23:09:09 +00:00
patacongo
21a6a31fad Beginnings of support for the STM32F3Discovery board 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5616 42af7a65-404d-4744-a932-0658087f49c3
 2013-02-06 22:30:57 +00:00
patacongo
9a84e1e5a4 Add LM3S/4F family definitions 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5585 42af7a65-404d-4744-a932-0658087f49c3
 2013-01-30 16:44:26 +00:00
patacongo
29852e0d10 Add psock_poll(); Fix some warnings reported by Lorenz Meier; lm4f logic from JP 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5558 42af7a65-404d-4744-a932-0658087f49c3
 2013-01-24 18:41:46 +00:00
patacongo
209327349e Add psock_poll(); Fix some warnings reported by Lorenz Meier; lm4f logic from JP 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5557 42af7a65-404d-4744-a932-0658087f49c3
 2013-01-24 18:39:53 +00:00
patacongo
30d1159097 More logic to use BASEPRI to control interrupts -- still doesn't work 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5547 42af7a65-404d-4744-a932-0658087f49c3
 2013-01-22 14:37:17 +00:00
patacongo
5ab31d456e Add option to use BASEPRI instead of PRIMASK to disable interrupts in all ARMv7-M architectures 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5546 42af7a65-404d-4744-a932-0658087f49c3
 2013-01-22 01:25:40 +00:00
patacongo
b1c26dd6b3 Add vectors for the LPC1788 - from Rommel Marcelo 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5536 42af7a65-404d-4744-a932-0658087f49c3
 2013-01-18 21:05:17 +00:00
patacongo
a62640f1be Refactor all lpc17xx header files (more like STM32 header file structure now) 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5534 42af7a65-404d-4744-a932-0658087f49c3
 2013-01-18 19:16:44 +00:00
patacongo
6cfa91d677 Beginnings of definitions for the LPC1788; convert olimex-lpc1766stk to use kconfig-frontends 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5533 42af7a65-404d-4744-a932-0658087f49c3
 2013-01-18 16:37:37 +00:00
patacongo
04cbcfc1cf NSH will now run files from the file system; Add logic to unload and clean-up after running a task from a file system; Extensions to builtin apps from Mike Smith 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5529 42af7a65-404d-4744-a932-0658087f49c3
 2013-01-17 18:32:13 +00:00
patacongo
7dd6e76df1 Re-partition Stellaris vector logic 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5499 42af7a65-404d-4744-a932-0658087f49c3
 2013-01-09 19:49:16 +00:00
patacongo
3b637f2a44 Change naming of all Stellaris pre-processor symbols from LM3S_ to LM_ to make room in the namespace for LM4F 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5498 42af7a65-404d-4744-a932-0658087f49c3
 2013-01-09 18:15:02 +00:00
patacongo
9640f347d2 Rename LM3S files, variables, and types from lm3s_ to lm_; Rename configuration variables from CONFIG_LM3S_ to CONFIG_LM_ 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5497 42af7a65-404d-4744-a932-0658087f49c3
 2013-01-09 14:48:55 +00:00
patacongo
d98e830363 Rename arch/arm/src/lm3s to arch/arm/src/lm to allow a namespace that will include the lm4f 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5495 42af7a65-404d-4744-a932-0658087f49c3
 2013-01-08 20:56:40 +00:00
patacongo
45f0eec827 Add execv() and execl(); Move lm3s header files for compatibility 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5492 42af7a65-404d-4744-a932-0658087f49c3
 2013-01-08 16:25:30 +00:00
patacongo
cd20adb63d Patches from Petteri Aimonen + stdbool and rand() changes for Freddie Chopin 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5415 42af7a65-404d-4744-a932-0658087f49c3
 2012-12-07 16:00:56 +00:00
patacongo
6a43d75878 Support for non-common vectors from Freddie Chopin 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5323 42af7a65-404d-4744-a932-0658087f49c3
 2012-11-08 18:05:39 +00:00
patacongo
221b3b9f52 STM32 F100 High Density support and generic board configuration from Freddie Chopin 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5315 42af7a65-404d-4744-a932-0658087f49c3
 2012-11-06 13:36:51 +00:00
patacongo
eac0c012e2 Fixes to STM32 definitions from Freddie Chopin 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5297 42af7a65-404d-4744-a932-0658087f49c3
 2012-11-02 13:46:45 +00:00
patacongo
0074eca835 Rename elf.h to elf32.h; Additional ELF loader changes 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5263 42af7a65-404d-4744-a932-0658087f49c3
 2012-10-26 02:42:39 +00:00