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2246 Commits

Author SHA1 Message Date
Gregory Nutt
55df28dbcf Fix an uninitialized register error that crept into the ARM9 start up code many years ago and was recently cloned into the Cortex-A5. Obviously no on has used NuttX with ARM9 for years 2013-07-24 20:12:04 -06:00
Gregory Nutt
e6beda428a Fix SAMA5 vector linking issue 2013-07-24 12:51:42 -06:00
Gregory Nutt
77e1c27005 Update SAMA5D3x-EK board configuration to support on-board UART connections, LEDs, and push buttons 2013-07-24 12:27:12 -06:00
Gregory Nutt
04b3bb1826 Revamp the way external memory regions are configured; Add logic to add SAMA5 external memory regions to the heap 2013-07-24 10:08:32 -06:00
Gregory Nutt
3860fc17f0 Improve Cortex-A5 context switching so that a little less copying is done 2013-07-24 07:47:51 -06:00
Gregory Nutt
d6ae8db987 ARMv7-N: Fix a copy error introduced in the previous check-in 2013-07-23 19:09:17 -06:00
Gregory Nutt
535048a73c 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
812bf02972 ARMv7-A: Need 8-byte stack alignment when callign C code from interrupt handlers. This change needs to be ported to other ARM architectures as well 2013-07-23 14:47:16 -06:00
Gregory Nutt
14df812735 SAMA5: Adapt clocking for different boot modes. New header files for AXI matrix, BSC, and SFR 2013-07-23 13:54:49 -06:00
Gregory Nutt
afdd6320ee Add SAMA5D3 pin multiplexing definitions 2013-07-23 09:47:01 -06:00
Gregory Nutt
f07d09aa48 Add SAMA5 GPIO configuration support 2013-07-22 20:59:47 -06:00
Gregory Nutt
339a55f1ea Add support SAMA5 UART and serial driver 2013-07-22 19:16:37 -06:00
Gregory Nutt
e67d610347 SAMA5 clock configuration should now agree with Atmel sample code; Added header file with macros to enable and disable peripheral clocking 2013-07-22 17:00:02 -06:00
Gregory Nutt
a9b0f304e6 Add SAMA5 clock logic. Cloned from SAM3U and not yet verified 2013-07-22 14:42:05 -06:00
Gregory Nutt
1350b2a576 SAMA5 interrupt handling logic 2013-07-22 11:54:39 -06:00
Gregory Nutt
5bbc86f894 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
87f54f7d0b Add system timer logic for the SAMA5 2013-07-21 15:49:17 -06:00
Gregory Nutt
543b5b7e03 A few more Cortex-A5 and SAMA5 files 2013-07-21 12:52:38 -06:00
Gregory Nutt
66259bfc53 Misc Cortex-A5 changes include new file for cache operations 2013-07-20 13:06:00 -06:00
Gregory Nutt
b26d5c7164 A few more SAMA5D3 files 2013-07-19 17:45:28 -06:00
Gregory Nutt
4a81d47c86 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
5356bd1bbd More ARMv7-A files that are just copies of the ARMv4/5 files for now 2013-07-19 11:43:04 -06:00
Gregory Nutt
53a4f3443c Minor but fatal typo introduced in last checkin 2013-07-18 15:45:21 -06:00
Gregory Nutt
8f2ad7eec1 Some initial frame for Cortex-A5 support. No much yet 2013-07-18 15:20:47 -06:00
Gregory Nutt
a7ae91c716 NSH cmp command by Andrew Twidgell 2013-07-18 08:24:29 -06:00
Gregory Nutt
f9b9bf6e04 STM32 SDIO driver: Add supported for data block end (DBCKEND) interrupt. From Chia Cheng Tsao 2013-07-08 09:04:05 -06:00
Gregory Nutt
7536b4654b Ticket #16: STM32 OTG FS device driver endpoint allocation. From Chia Cheng Tsao 2013-07-08 08:55:05 -06:00
Gregory Nutt
25c393f371 prohibit re-entrance into sam_configgpio() 2013-07-05 17:15:54 -06:00
Gregory Nutt
94e2f4ceb4 Fix SAM34 interrupt handling for ports D-F; fix MISO logic in Arduino Due touchscreen driver 2013-07-03 08:12:45 -06:00
Gregory Nutt
f0ebaf8312 Several fixes to get a clean compile of the Arduino touch screen 2013-07-02 13:52:09 -06:00
Gregory Nutt
09faaccc02 Created new directories to hold SPI-related files 2013-07-01 08:11:54 -06:00
Gregory Nutt
f01a1517df Update LM FLASH definitions for LM4F120. From Vinti 2013-06-29 07:02:56 -06:00
Gregory Nutt
2ba00060bc SAM33/4: Need to disable write protection before modify PIO pin configuration 2013-06-28 15:34:51 -06:00
Gregory Nutt
3505ca7556 Add an NSH configuration for the Arduino Due; Pluse several fixes related to the Due and to the SAM3X in general 2013-06-28 14:32:08 -06:00
Gregory Nutt
e34e1ee987 Arduino Due: Fixes to FLASH address, flash wait states, updated Comments. Now boots and runs a bit before crashing 2013-06-28 11:29:14 -06:00
Gregory Nutt
9956392d00 With these changes the Arduino Due port builds without errors 2013-06-27 15:07:07 -06:00
Gregory Nutt
e0310e2cc8 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
293e46e435 Review and update of SAM3/4 header files and conditional logic for SAM3X/A support 2013-06-27 11:06:13 -06:00
Gregory Nutt
bc7ac20616 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
d4b7efb34e Add SAM3X/3A pin multiplexing and GPIO encoding header files 2013-06-26 17:02:43 -06:00
Gregory Nutt
f668abaed1 Add SAM3X/3A memory map 2013-06-26 14:37:57 -06:00
Gregory Nutt
3692dfaf26 Add SAM3X/3A peripheral clock controls 2013-06-26 14:00:26 -06:00
Gregory Nutt
b089263e1c Add SAM3X/3A interrupt vectors 2013-06-26 12:59:56 -06:00
Gregory Nutt
18240b07b6 Add support for SAM3X and 3A chips, interrupts, and peripheral IDs 2013-06-26 12:28:32 -06:00
Gregory Nutt
64dd806d89 Fix integration of RAM test into the build and configuration system 2013-06-26 10:54:12 -06:00
Gregory Nutt
3d1f29217e Add support for a separate CCM memory allocator for members of the STM32 family that support CCM memory 2013-06-25 09:13:30 -06:00
Gregory Nutt
8959fffedc SAM4L Xplained SLCD driver is complete 2013-06-23 09:05:20 -06:00
Gregory Nutt
5152ce9f79 Beginning of a driver for the SAM4L LED1 module 2013-06-21 17:42:09 -06:00
Gregory Nutt
add0a67995 Straighten out issues about who calls C++ initializers with CXXTEST or HELLOXX are built as NSH applications; Add an ofstream test to CXXTEST suggested by Michael; Update many defconfig fiels to that they set configurations to handle C++ constructors just as before these configuration changes 2013-06-21 09:32:57 -06:00
Gregory Nutt
59e1d1c6cd More KL25Z SPI fixes 2013-06-20 19:58:45 -06:00
Gregory Nutt
b14f0cf9f7 KL25Z GPIO register dump function now compiles 2013-06-20 18:00:56 -06:00
Gregory Nutt
76f9df2941 Fix backward wait condition in KL24Z SPI driver 2013-06-20 17:39:42 -06:00
Gregory Nutt
d5a0c75bbb Add framework for managing SPI-related discretes on the Freedom KL25Z board. 2013-06-20 13:50:16 -06:00
Gregory Nutt
876fcca8f7 More Freedom KL25Z changed to and from Alan Carvalho de Assis 2013-06-19 20:50:27 -06:00
Gregory Nutt
d8a8679781 Fix errors in KL25Z SPI driver reported by Alan Carvalho de Assis 2013-06-19 19:32:13 -06:00
Gregory Nutt
2cfeed654a Add SAM4L PDCA register definition file 2013-06-19 18:38:31 -06:00
Gregory Nutt
3ed35802ce SPI register definition file updated to include a few differences for the SAM4L 2013-06-19 16:03:19 -06:00
Gregory Nutt
2ede49fd6a SAM4L LCDCS register definitions 2013-06-19 13:59:47 -06:00
Gregory Nutt
2a2de71b5d Add SPI driver for the Freescale KL25Z 2013-06-19 12:10:01 -06:00
Gregory Nutt
f597172733 Add SPI register definitions for the Freescale KL25Z 2013-06-19 09:56:32 -06:00
Gregory Nutt
69fc11bb71 Fix test of NULL pointer in the SAM3/4 SPI driver 2013-06-18 12:16:52 -06:00
Gregory Nutt
177a8c0e9b Freescale KL25Z support from Alan Carvalho de Assis 2013-06-18 11:20:57 -06:00
Gregory Nutt
39dcedb0f1 SAM3/4 SPI phase control (CPHA) is inverted 2013-06-18 09:29:55 -06:00
Gregory Nutt
15e846ad1d Corrections to the Kinetis TSI header file from Alan Carvalho de Assis 2013-06-18 07:14:05 -06:00
Gregory Nutt
c9f1d1857c SAM3U-EK: Correct polarity of the PENIRQ signal 2013-06-16 14:31:18 -06:00
Gregory Nutt
c7fd7a4e27 Re-architected SAM3/4 SPI interface; Change BUSY bit handling in the ADS7843E driver 2013-06-16 10:09:21 -06:00
Gregory Nutt
44fe999aea Add support for the SAM4L Xplained Pro I/O1 module 2013-06-15 10:56:08 -06:00
Gregory Nutt
b1afe69591 Fixes for SAM4S and 4L due to recent changes to SAM3S; Updated README files 2013-06-14 08:54:24 -06:00
Gregory Nutt
8ed39d9f29 SAM3/4S GPIO interrupt changes 2013-06-13 18:53:14 -06:00
Gregory Nutt
9cf942bcb2 SAM3/4: Loop counter for PLL delay must be volatile or it may get optimized away 2013-06-13 16:18:25 -06:00
Gregory Nutt
e26381f0c0 SAM3/4: Some minor design improvements to the SAM3/4 serial driver 2013-06-13 15:16:52 -06:00
Gregory Nutt
3a351b60e1 Fix error in AT91SAM SPI driver introduced in recent comment. Varioius improvements to README files and debug output 2013-06-13 13:38:31 -06:00
Gregory Nutt
1f056e3826 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
507bacc6d5 Correct border colors for SAM3U-EK border; clean up some comments; make sure that sam_vectors.S is identical to stam32_vectors.S 2013-06-12 19:42:39 -06:00
Gregory Nutt
83ecc03d17 Remove CONFIG_XYZ_BUILTIN configurations, replace with the single CONFIG_NSH_BUILTIN_APPS. Add SAM3/4 sam_periphclks.h which is just a header file that includes the right header file. Misc SAM3U-EK cleanup 2013-06-12 17:32:00 -06:00
Gregory Nutt
535dc49dea Misc updates to SAM3U register definition files for SAM4S compatibility 2013-06-12 12:35:48 -06:00
Gregory Nutt
fa45b86b4d SAM4S: Add NSH configuration. Calibrated delay loops. Port now seems fully functional 2013-06-12 10:56:42 -06:00
Gregory Nutt
d9cec43398 Correct SAM3S-Xplained load address, FLASH wait states, and UART1 pin configuration 2013-06-12 08:18:42 -06:00
Gregory Nutt
a2a91bf8d6 Use UART1 for the console on the SAM4S-Xplained not USART0 2013-06-11 19:24:47 -06:00
Gregory Nutt
1ca5db1ebc Changes for a clean build of configs/sam4s-xplained 2013-06-11 17:33:43 -06:00
Gregory Nutt
94a2776337 Add configs/sam4s-xplained 2013-06-11 16:29:59 -06:00
Gregory Nutt
54c777ef0d SAM4S: Add macros to manage peripheral clocks 2013-06-11 15:42:30 -06:00
Gregory Nutt
03698ca7e2 SAM4S: Add pin multiplexing definitions 2013-06-11 14:32:07 -06:00
Gregory Nutt
ce8b9c0d3c SAM4S: GPIO, chip characteristics, peripheral Kconfig 2013-06-11 12:28:31 -06:00
Gregory Nutt
bafe910ce4 SAM4S: Add memory map and interrupt logic 2013-06-10 16:18:47 -06:00
Gregory Nutt
76867c132e Beginning updates of SAM3U header files o include support for the SAM4S: WDT, SUPC, EEFC, MATRIX, and PMC 2013-06-10 11:57:37 -06:00
Gregory Nutt
3938eeeb96 SAM4L: Extend interrupt support for the larger number of NVIC interrupts of the SAM4L 2013-06-09 13:00:38 -06:00
Gregory Nutt
3eefc08c12 SAM4L: Add an NSH configuration and C++ support 2013-06-09 11:43:20 -06:00
Gregory Nutt
b24d51c3c7 SAM4L: Mic fixes to get the SAM4L Xplained running. The ostest now passes. 2013-06-09 10:57:42 -06:00
Gregory Nutt
cc8906e701 SAM3U/4L changes to hide differences by clocking in those MCUs 2013-06-08 13:50:42 -06:00
Gregory Nutt
88226dd5b1 SAM4L: Add USART/UART register definition header files 2013-06-08 11:39:06 -06:00
Gregory Nutt
fe868bc8b2 SM4L: USB clock configuration and WDT register definition file 2013-06-08 09:21:20 -06:00
Gregory Nutt
2d5c249072 SAM4L: Add logic to configure FLASH read mode and wait states 2013-06-07 18:12:00 -06:00
Gregory Nutt
11f81d3bfa SAM4L: Add logic to enable selected peripherals on power up; Extend configuration so that each peripheral can be selected -- even though the drivers are not yet implemented 2013-06-07 14:59:33 -06:00
Gregory Nutt
7207be4f84 SAM4L: Add DFLL0 support, add logic to set the power scaling mode, add support for RAM functions 2013-06-07 13:26:55 -06:00
Gregory Nutt
5052df2e69 Update SAM4L PLL0 logic 2013-06-07 10:28:06 -06:00
Gregory Nutt
f4954c743d Add logic to enable SAM4L clocks 2013-06-06 19:11:32 -06:00
Gregory Nutt
2864dfac0d Add SAM4L BSCIF register definition file 2013-06-06 16:24:33 -06:00
Gregory Nutt
168702f7e1 Fix a backward conditional that cause the STM32 usb host driver to fail to detect disconnection events. From Scott 2013-06-06 15:00:18 -06:00
Gregory Nutt
3edec35c51 Add flow control support to the STM32 serial driver; Fix some issues with UART2 and 5. From Lorenz Meier and Mike Smith 2013-06-06 14:49:14 -06:00
Gregory Nutt
38c7818ea8 Add register definitions for SAM4L BPM and SCIF blocks 2013-06-06 11:19:18 -06:00
Gregory Nutt
e352d4f3ad Add register definitions for SAM4L BPM and SCIF blocks; SAM4L clock initialization now selects an optimal power scaling mode 2013-06-06 11:18:52 -06:00
Gregory Nutt
93b67f1598 Move SAM4L peripheral clock logic to a separate file 2013-06-05 18:48:30 -06:00
Gregory Nutt
30f5d90430 Updates to SAM4L clocking. Still not finished 2013-06-05 16:41:52 -06:00
Gregory Nutt
19b38fa95f Add power management register defintions and clock control logic for the SAM4L 2013-06-05 13:35:19 -06:00
Gregory Nutt
82d37c755b Add SAM4L FLASHCALW header file 2013-06-05 10:43:33 -06:00
Gregory Nutt
efce99ba6f SAM4L GPIO port addressing fixes; SAM4L Xplained LED support; minor documentation updates 2013-06-05 08:54:37 -06:00
Gregory Nutt
52ce4f84ff Add configs/sam4l-xplained/src/up_userleds.c 2013-06-04 16:35:43 -06:00
Gregory Nutt
5cdcdaf0bd More changes that should have gone with the last commit 2013-06-04 15:23:47 -06:00
Gregory Nutt
7ddaf6efc7 Add SAM4L GPIO driver 2013-06-04 15:12:56 -06:00
Gregory Nutt
e35d569477 Create SAM4L GPIO driver header file 2013-06-04 13:33:30 -06:00
Gregory Nutt
2fb1a3269b Add SAM4L (and 4S) GPIO register definitions 2013-06-04 11:38:23 -06:00
Gregory Nutt
1d8c8c0999 If CONFIG_STM32_DMACAPABLE is defined, use stm32_dmacapable to workaround attempt SPI DMAs from the CCM stack 2013-06-04 09:05:39 -06:00
Gregory Nutt
e023ccf016 Add stm32_dmacapable interface to determine is it is possible to perform DMA from a given address. 2013-06-04 08:44:49 -06:00
Gregory Nutt
29de68525d SAM4L alternate pin mapping header file; Use USART1 for virtual COM port console 2013-06-03 17:53:05 -06:00
Gregory Nutt
a732e03139 Add a skeleton configuration that will eventually support the SAM4L Xplained Pro board 2013-06-03 15:11:56 -06:00
Gregory Nutt
081d3f989d Add vector and chip cability definitions for the SAM4L family 2013-06-03 11:23:41 -06:00
Gregory Nutt
3613d6ed8b Add interrupt and memory map definitions for the AT91SAM4L 2013-06-03 09:32:04 -06:00
Gregory Nutt
5f97fb8041 Rename sam3u/ architecture directories to sam34/ to include the SAM4L 2013-06-02 13:57:22 -06:00
Gregory Nutt
7bfa4e299c Add missing NSH configuration settings. Correct some conditional logic for STM32 FALSH pre-fetch settings. From Lorenz Meier 2013-06-02 13:16:35 -06:00
Gregory Nutt
b20b0a1839 Eliminated sam3u_internal.h. Use separate header files instead. More renaming from sam3u_ to sam_ to make room in the namespce for the sam4l_ 2013-06-02 13:04:40 -06:00
Gregory Nutt
28c64c90bd 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
4748599a43 .dSYM only needs to be in the same .gitignore files as .exe 2013-05-30 15:02:04 -06:00
Gregory Nutt
7554d2888e Upate .gitignore files. Add .dSYM. Make sure / is present where needed. Add some missing .gitignore files 2013-05-30 14:45:31 -06:00
Gregory Nutt
aa9589ac8f Fix STM32F1 and F3 USB device driver. It was not handling NULL packets correctly and it prevent use of the driver with the CDC/ACM class 2013-05-29 10:26:00 -06:00
Gregory Nutt
680e570cc4 Add support for the STM32 Tiny development board from Laurent Latil 2013-05-28 14:24:17 -06:00
Gregory Nutt
1df321aed4 STM32F103C4 and F103C8 chip support from Laurent Latil 2013-05-28 14:09:44 -06:00
Gregory Nutt
af870d7ae3 Fix bugs in SLCD test and in SLCD CODEC 2013-05-24 11:11:48 -06:00
Gregory Nutt
5bb3a187ef Add apps/examples/slcd, Remove USB from STM32L-Discovery, LSE support for the STM32 L family, some STM32L-Discovery LCD debug changes 2013-05-24 10:00:54 -06:00
Gregory Nutt
abf8c8a13a STM32L-Discovery LCD driver is code compele but untested 2013-05-23 15:23:29 -06:00
Gregory Nutt
eb35cbf558 Beginning of a segment LCD driver for the STM32L-Discovery 2013-05-22 18:12:54 -06:00
Gregory Nutt
afa905fc15 Audio subystem update from Ken Pettit. Plus moved some header files 2013-05-21 13:13:05 -06:00
Gregory Nutt
28112cea0f Add STM32L15X segment LCD register definitions; Updated documentatin and README files 2013-05-21 12:39:48 -06:00
Gregory Nutt
e4d906960a Fix STM32L15X vector definitions; Fix STM32L-Discovery LED controls. The NSH configuration is now fully functional on the STM32L-Discovery board. 2013-05-21 11:25:30 -06:00
Gregory Nutt
9ea58951b4 STM32L152: Better LOOPSPERMSEC; Need to set higher performance VOS 2013-05-20 15:51:37 -06:00
Gregory Nutt
b475e965a6 Internal FLASH MTD driver for TI/Stellaris from Max Holtzberg 2013-05-20 12:47:54 -06:00
Gregory Nutt
4b3c3b4cef Fix STM32L-Discovery clock setup - The X3 crystal is not fitted on the board 2013-05-20 12:17:34 -06:00
Gregory Nutt
5ad97e995c Misc updates to STL32L15X logic 2013-05-20 10:08:44 -06:00
Gregory Nutt
c193d3fad3 Add STM32L152X RCC PLL and FLASH support. Now compiles errorfree. 2013-05-19 14:35:30 -06:00
Gregory Nutt
63679d05a6 STM32L15X UART, DMA, and heap initialization support 2013-05-19 11:54:56 -06:00
Gregory Nutt
5d80dfd129 Add SYSCFG definitions for STM32L152; Add board support STM32L-Discovery 2013-05-19 11:04:19 -06:00
Gregory Nutt
e5b21a96d4 Add PWR and RCC register definitions for the STM32F152 2013-05-19 08:55:36 -06:00
Gregory Nutt
66b8913e18 Add STM32L15X memory map 2013-05-18 16:08:28 -06:00
Gregory Nutt
97844b79a1 Add support for STM32L15X GPIOs 2013-05-18 15:32:50 -06:00
Gregory Nutt
96b91d5dc7 Support for STM32L15xx interrupt vectors 2013-05-18 12:56:03 -06:00
Gregory Nutt
7629593f72 Begnning of support for the STM32L15X family 2013-05-18 11:15:37 -06:00
Gregory Nutt
9de230d9a3 Fix STM32 F1 DMA register definitions. From Laurent Latil. 2013-05-15 16:11:16 -06:00
Gregory Nutt
8447e76779 Clean up of pirelli-dpl10/nsh_highram configuration 2013-05-15 08:29:04 -06:00
Gregory Nutt
88c0911fb1 Various changes and bigfixes for problems detected by CppCheck 2013-05-09 14:23:34 -06:00
Gregory Nutt
c9fcc7eef4 Fix typo is STM32 ADC driver for F2 and F4: ADC not ACD 2013-05-08 21:45:46 -06:00
Gregory Nutt
44dc7c713b Fix for lpc17xx i2c single byte read timeout error problem from M.Kannan 2013-05-08 06:57:55 -06:00
Gregory Nutt
24368a6581 STM32 option to disable sleep to prevent disconnection of debugger 2013-05-07 14:10:34 -06:00
Gregory Nutt
fae527deef The Kinetis GPIO logic had some of the same issues as did the Kinetis L 2013-05-06 11:49:28 -06:00
Gregory Nutt
7628d3aa57 Fixes LEDs on the Freedom KL25Z board 2013-05-06 11:07:53 -06:00
Gregory Nutt
f1298f03a1 Convert configs/pirelli_dpl10/nsh_highram to use the kconfig-frontends tools 2013-05-05 10:38:02 -06:00
Gregory Nutt
ca5641f2d7 Make Pirelli-DLP10 a true board configuration; Calypso no compiles without errors 2013-05-05 09:10:47 -06:00
Gregory Nutt
b934926bd2 Repartitioning of header files for Kinetis L 2013-05-02 09:24:36 -06:00
Gregory Nutt
0d1cf112cf Changes to remove some warning sduring compilation for ZKit-arm-1769 Board. 2013-05-02 06:28:59 -06:00
Gregory Nutt
1cf695cbec Freedom KL25Z pin mux'ing fixes from Alan Carvalho de Assis 2013-05-02 06:08:50 -06:00
Gregory Nutt
ba52f8d3ec Misc changes for clean built od mikroe-stm32f4 configurations 2013-05-01 09:21:13 -06:00
Gregory Nutt
fad8a2b555 LPC17: Interrupts not being re-enabled in the initialization function 2013-04-30 08:08:02 -06:00
Gregory Nutt
b630e6a153 Useless TIOCSERGSTRUCT logic in most serial drivers is not compiled unless CONFIG_DEBUG and CONFIG_SERIAL_TIOCSERGSTRUCT are defined 2013-04-25 15:52:48 -06:00
Gregory Nutt
86b815373a Remove up_assert_code 2013-04-25 15:19:59 -06:00
Gregory Nutt
e9a29d9465 KL15Z: Fix GPIO base addresses; remove GCR header file 2013-04-25 12:24:11 -06:00
Gregory Nutt
a7ea7dbee0 KL25Z typos: AIPS, not APS or AIP 2013-04-25 11:10:58 -06:00
Gregory Nutt
3d4ee6f061 KL25Z: No Ethernet, no SDHC. TPM instead of FTM 2013-04-25 10:35:18 -06:00
Gregory Nutt
2b411b516a KL25Z: Fix serial driver; freedom-kl25z/nsh configuration now works 2013-04-25 10:23:47 -06:00
Gregory Nutt
50d1a961bc KL25Z: Fix some memory mapp and register definitions; no UART3-5 2013-04-25 09:06:58 -06:00
Gregory Nutt
2e04ad2608 Fix KL25Z clock definitions in board.h 2013-04-24 18:29:26 -06:00
Gregory Nutt
7fe5a2b78d Minor Freedom-KL25Z updates 2013-04-24 16:46:38 -06:00
Gregory Nutt
69d3978837 Adding missing registration of /dev/zero; Condition registration of /dev/null. From Ken Petit 2013-04-24 07:17:49 -06:00
Gregory Nutt
a8e2ff3420 Correction to ARM RAM vectors logic from Paul Y. Zhang 2013-04-23 09:32:11 -06:00
Gregory Nutt
25270695ee LPC17xx ADC: Configure all ADC pins in the set, not just one. From MKannan 2013-04-23 08:47:21 -06:00
Gregory Nutt
b553609351 New Kconfig convention: Extra indentation in comments will render as HTML preformatted text 2013-04-22 09:10:58 -06:00
Gregory Nutt
5187631e30 _exit() should not call atexit() or on_exit() functions; Rename task_deletecurrent() to task_exit() 2013-04-18 16:15:20 -06:00
Gregory Nutt
32dbe33498 Cosmetic updates 2013-04-18 11:38:51 -06:00
Gregory Nutt
02a9ce65c3 Fix typo in the STM32 F IRQ file -- from Paul Zhang 2013-04-17 20:27:43 -06:00
Gregory Nutt
a5f5bc72ba cosmetic change to kl_clockconfig 2013-04-17 20:25:33 -06:00
Gregory Nutt
313d1005a8 Fix Freedom KL25Z SysTick rate 2013-04-17 12:44:13 -06:00
Gregory Nutt
504b25ee2b Update authorship 2013-04-17 07:39:32 -06:00
Gregory Nutt
e709b43fb0 Addition cleanup after last switch from BASEPRI to PRIMASK for Cortex-M0 2013-04-16 18:29:01 -06:00
Gregory Nutt
5ec812ff77 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
10394cb48e Fix KL25Z interrupt enable/disable logic 2013-04-16 14:54:08 -06:00
Gregory Nutt
8e5ae3886d Some clocking fixes for the Freedom KL25Z 2013-04-16 14:06:16 -06:00
Gregory Nutt
51debd1cf5 Misc changes for clean compilation of freedom-kl25z config 2013-04-16 09:53:15 -06:00
Gregory Nutt
7f21e8dc4c 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
f0bcd23f9c Cosmetic renaming of LPC178x GPIO macros -- mostly from Rommel Marcelo 2013-04-12 17:48:50 -06:00
Gregory Nutt
ae9aa45835 Configure STM3210E-EVAL usbserial configuration to use kconfig-frontends tools 2013-04-12 09:21:51 -06:00
Gregory Nutt
f01b7e15c8 Fixes to the LM4F clock configuration. Errors in register handling caused everything to run at half speed 2013-04-09 17:27:13 -06:00
Gregory Nutt
f8675d96b2 Back out the LPC1788 GPIO typemask logic that was just checked in. This is not necessary 2013-04-08 18:58:50 -06:00
Gregory Nutt
5fb53f191a LPC1788 framebuffer LCD now works! From Rommel Marcelo 2013-04-08 18:35:51 -06:00
Gregory Nutt
560c30892c Use default optimization of -Os for all ARMv6-M tools 2013-04-08 18:34:16 -06:00
Gregory Nutt
7bd3ffd3b5 Minor improvements to comments and debug output 2013-04-08 09:55:12 -06:00
Gregory Nutt
333b49f555 LPC178x SYSCON matrix definitions from Rommel Marcelo 2013-04-07 16:30:47 -06:00
Gregory Nutt
141fb6a32b LPC17xx GPIO interrupt fixes: lpc17_setintedge() must be atomic. Can't disable interrupts from interrupt handlers because they are automatically re-enabled. Try re-configuring pin instead. 2013-04-07 13:46:05 -06:00
Gregory Nutt
a3906f2f72 cosmetic 2013-04-07 08:44:15 -06:00
Gregory Nutt
9f017b4979 Executable extension was being applied twice 2013-04-07 08:43:44 -06:00
Gregory Nutt
bd4a3a2847 LPC178x GPIO update from Rommel Marcelo 2013-04-07 08:43:08 -06:00
Gregory Nutt
f4692eb34e Fix heap size for the STM32 F427/F437 -- from Mike Smith 2013-04-06 14:30:15 -06:00
Gregory Nutt
c346e6d323 Fix LPC178x I2C mode GPIO configuration 2013-04-06 08:04:17 -06:00
Gregory Nutt
9bed2a5906 More updates to the LPC17x/18x GPIO driver from Rommel Marcelo 2013-04-05 18:22:31 -06:00
Gregory Nutt
1925e60dd1 fix LPC177x/8x GPIO debug instrumentation 2013-04-05 12:46:53 -06:00
Gregory Nutt
f66e89b8cf Redesign of the LPC178x GPIO logic by Rommel Marcelo 2013-04-05 07:58:30 -06:00
Gregory Nutt
e94faba7f5 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
db78b76102 Mostly updates and corrections to .gitignore files 2013-04-04 15:39:50 -06:00
Gregory Nutt
23db0682b7 Clone svn:ignore directory atributed to .gitignore files 2013-04-04 14:27:29 -06:00
patacongo
19d2d365a4 Separater LPC176x and LPC178x GPIO logic into separate files 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5815 42af7a65-404d-4744-a932-0658087f49c3
 2013-04-03 23:47:43 +00:00
patacongo
1b3b5db765 Fix error in encoding LPC1788 interupts 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5814 42af7a65-404d-4744-a932-0658087f49c3
 2013-04-03 20:08:23 +00:00
patacongo
e1daee1930 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
e1e8f4debe SSP driver fixes for the LPC178x; Fixes for Open1788 touchscreen driver 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5812 42af7a65-404d-4744-a932-0658087f49c3
 2013-04-02 16:36:19 +00:00
patacongo
b99923d973 More naming changes associated with earlier renaming of LP17xx up_spiinitialize; LPC178x SSP support; Open1788 SSP and touchscreen support 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5811 42af7a65-404d-4744-a932-0658087f49c3
 2013-04-01 22:00:37 +00:00
patacongo
ff7a38605b LPC17xx: Hold off sleep mode while DMA is in progress. Open1788: Reverse sense of the IDLE LED 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5810 42af7a65-404d-4744-a932-0658087f49c3
 2013-04-01 15:52:55 +00:00
patacongo
e185c5404a LPC17xx SPI and SSP initialization functions both called up_spiinitialize(); Changed to lpc17_spinitialize() and lpc17_sspinitialize(). 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5809 42af7a65-404d-4744-a932-0658087f49c3
 2013-04-01 15:02:22 +00:00
patacongo
83c4c55b12 Add support for CAN1 and CAN2 to zkit-arm-1769. From M. Kannan 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5808 42af7a65-404d-4744-a932-0658087f49c3
 2013-04-01 14:10:54 +00:00
patacongo
0bfa1b75e2 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
70af8aa6a0 LPC1788 LCD fixes from Rommel Marcelo 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5806 42af7a65-404d-4744-a932-0658087f49c3
 2013-04-01 13:10:14 +00:00
patacongo
7430e9b629 Open1788 SDCard DMA works 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5805 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-31 21:11:29 +00:00
patacongo
ee3c2a24dd Several fixes for open1788 SDCARD DMA (more files) 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5804 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-31 18:15:19 +00:00
patacongo
27858becc2 Several fixes for open1788 SDCARD DMA 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5803 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-31 18:13:19 +00:00
patacongo
bc247a45a0 FAT fixes for extending directory entries with long file names. From RonenV 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5802 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-31 13:06:22 +00:00
patacongo
49de19ed4b Completes coding of the LPC17 DMA driver 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5801 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-30 17:36:46 +00:00
patacongo
6b255474e3 Start LPC17 DMA support for SDCARD driver 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5800 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-29 22:22:28 +00:00
patacongo
b793ec9c78 Fixes for LPC1788 compile when SDCARD DMA is enabled (still missing DMA logic) 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5799 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-29 17:36:17 +00:00
patacongo
366a0e6986 In LPC1788 24-bit color mode, we need to tell NX that the resolution if 32 bpp; Add interfaces to control Open1788 backlight 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5798 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-28 17:12:11 +00:00
patacongo
0af8e9642a Missing parenthesis in NXGL code; add debug output to LPC1788 LCD driver 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5797 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-28 15:04:01 +00:00
patacongo
8f5c161ba2 Misc fixes to get SDRAM support and RAM test to build for the Open1788 platform 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5793 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-27 14:28:43 +00:00
patacongo
edc4fd3f96 Patches for LPC17xx SSP driver from Chris Taglia; patch for RAM test from Rommel Marcelo 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5792 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-27 12:39:21 +00:00
patacongo
fa1d47e4f0 Add apps/system/ramtest. I will use this for the LPC1788 SDRAM bringup 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5791 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-27 00:03:25 +00:00
patacongo
2215873d8a Change the way that BPP is configured for the LPC17xx LCD so that all possible BPP options can be selected 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5790 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-26 22:34:15 +00:00
patacongo
8fb673e7ee Default 24bpp 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5789 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-26 21:34:23 +00:00
patacongo
d9992b32c7 LPC17 LCD driver is code complete and in need of testing 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5788 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-26 20:06:53 +00:00
patacongo
c539bd5037 More lpc17xx LCD logic (still incomplete) 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5787 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-26 18:18:50 +00:00
patacongo
b3637d57a2 Some initial LCD logic for the lpc1788 (still a work-in-progress) 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5786 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-26 16:56:09 +00:00
patacongo
a60a090907 twr-k60n512 configurations converted to use the kconfig-frontends tools 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5785 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-25 18:18:04 +00:00
patacongo
ebf9960deb convert Kwikstik K40 configurations to use kconfig-frontends tools 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5784 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-25 17:33:41 +00:00
patacongo
c568203ddc Fix LM4F120 LaunchPad serial output. Add support for all 7 LM4F120 UARTs 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5782 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-24 20:40:40 +00:00
patacongo
fde971ed5d Add kernel build support for Stellaris, Kinetis, LPC43, and NUC1xx MCUs 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5781 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-24 17:28:38 +00:00
patacongo
0b6910fe7c Fix an compilation error recently introduced into stm32_vectors.S 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5780 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-23 23:06:51 +00:00
patacongo
a1344d8a44 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
2a77c20228 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
eaee3fc423 Fix some errors in stm32_allocateheap.c for STM32 F1 and F3 that crept in recently 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5776 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-22 18:26:03 +00:00
patacongo
6c6df1208f Add a OS test kernel build configuration for the STM32F4Discovery board 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5775 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-22 16:19:59 +00:00
patacongo
d7c53aa6e4 Add kernel build support to the STM32 family and to the STM32F4Discovery board 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5774 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-22 14:49:21 +00:00
patacongo
a31d1f331b Corrections needed after further test of stack-based task arguments 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5771 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-21 23:37:11 +00:00
patacongo
ee885b45d8 Copy siginfo_t to step before calling a user-space signal handler 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5769 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-21 20:02:14 +00:00
patacongo
170952d6e8 Add a up_stack_frame() interface to allocate a frame of data on a task's stack. 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5768 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-21 17:35:08 +00:00
patacongo
cce585e320 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
f58faf514e In the kernel build, allocate the stacks for kernel threads from the kernel heap so that they are protected from medddling by the applications 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5766 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-20 20:27:08 +00:00
patacongo
3bf2c1b355 Change prototypes of up_create_stack and up_release_stack to include a task type parameter 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5765 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-20 18:22:21 +00:00
patacongo
7f8958d651 Fix various typos assocated with LM4F 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5763 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-20 03:39:17 +00:00
patacongo
6c2fb4405c Directories where the same source files are used to build different objects need to keep those objects in separate directories; LPC17xx updates from Chris Taglia 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5762 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-19 23:40:07 +00:00
patacongo
3c141dd850 If the PRIMASK is used to disable interrupts, then additional logic is required to handle hard faults in the kernel build 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5761 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-19 16:11:23 +00:00
patacongo
a5a4c35954 Add workaround for ADC errata from Chris Taglia 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5760 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-19 14:45:26 +00:00
patacongo
cb74c76617 More LPC1788 updates from Rommel Marcelo 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5759 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-19 13:33:00 +00:00
patacongo
c8e9fcbe69 Fields of vector offset table appear to vary with MCU 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5758 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-19 01:28:50 +00:00
patacongo
aaa240782b In KERNEL mode, need to explicitly set the privilege in the CONTROL register on return from exceptions 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5757 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-19 00:16:27 +00:00
patacongo
854dbf19e5 Add support for ram vectors to the ARMv7-M architecture 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5756 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-18 21:10:08 +00:00
patacongo
3185d5492b 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
56ce985e7f 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
4ebca78ada There kernel-side signal handler trampoline needs to run in privileged mode 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5751 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-17 01:10:23 +00:00
patacongo
b3890db5ce 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
76d1ad21f2 Fix bad conditional logic in mkconfig.c; Add user-mode pthread start-up logic 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5748 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-16 17:37:40 +00:00
patacongo
8bba3440a3 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
5b98834f2f Fix more compile errors and warnings introduced in recent commits 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5744 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-15 01:32:47 +00:00
patacongo
c5b85860ba Fix a compile error introduced in last commit 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5743 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-15 00:27:26 +00:00
patacongo
3e8bfb1fe1 Switch to user-mode before starting a new task 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5742 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-14 22:44:06 +00:00
patacongo
d960ca3b8d itoa() from Ryan Sundberg 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5741 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-14 18:30:06 +00:00
patacongo
d64396b44b Rename g_heapbase to g_idle_topstack; Fix kernel build heap allocation which cannot use g_heapbase 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5739 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-14 14:42:52 +00:00
patacongo
14298ad8b8 Fixe to kernel build and syscalls. 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5738 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-13 17:32:37 +00:00
patacongo
93967f8b7f 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
e6c40405c4 More updates to MPU control logic 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5735 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-12 17:50:59 +00:00
patacongo
73ef58fda6 A few early fixes in kernel build testing 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5734 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-12 16:02:48 +00:00
patacongo
23c8c591e9 Updated LPC1788 SDCARD logic from Rommel Marcelo 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5733 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-12 00:19:30 +00:00
patacongo
1549b649a6 Reorganize some AT91SAM3U files; Add an NSH kernel build configuration to the WaveSahhare Open1788 board 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5732 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-11 20:26:55 +00:00
patacongo
00db9fae42 Add MPU support for the LPC17xx family 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5731 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-11 17:51:42 +00:00
patacongo
2b64d4742a Fix a typo that crept into lpc17_allocateheap.c in the recent kernel allocator changes 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5729 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-11 13:21:33 +00:00
patacongo
2433c1461b Remove user_map.h; replace with a header at the beginning of the user-space blob. User work queue no started by os_brinup() on behalf of the application 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5727 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-10 23:42:49 +00:00
patacongo
18ca1965b6 AT91SAM3 now supports kernel-mode heap; SAM3U-EK knsh configuration converted to use kconfig-frontends tool 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5726 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-10 19:31:10 +00:00
patacongo
1ef904003e Create sched_ufree and sched_kfree from sched_free; Use user-accessible heap to allocae stacks 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5725 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-10 15:32:33 +00:00
patacongo
1c52dce216 More changes for a kernel-mode allocator (more to be done) 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5724 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-09 21:12:20 +00:00
patacongo
43d8762499 ZKIT-ARM-1769 support for ADC and DAC from Rashid 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5723 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-09 13:29:47 +00:00
patacongo
0db8dc83ee up_addregion should use kmm_addregion; move garbage kmm*.c file to mm/. for now 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5721 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-08 22:01:50 +00:00
patacongo
45ce321f51 Move all memory manager globals to a structure. Pass structure pointer as a handler because MM APIs 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5719 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-08 18:29:56 +00:00
patacongo
4b3ad32ee5 Fix network poll() issue: don't interrupt poll if socket not connected. Listen sockets are not connected and the poll() is waiting for connection events. 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5717 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-07 17:59:21 +00:00
patacongo
f66f0c3d24 More kernel build fixes 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5716 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-07 14:27:47 +00:00
patacongo
c74bef7053 More LPC1788 changes from Rommel Marcelo + a few kernel build fixes 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5715 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-07 01:52:30 +00:00
patacongo
a9bb78df4e Correct some assembly language errors in the last checkin 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5714 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-06 20:54:59 +00:00
patacongo
466efbd35c 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
4134862fb2 Move work queue logic from sched/ to libc/wqueue. It is not core logic and will be extended to support user-space work queues 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5711 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-05 18:57:51 +00:00
patacongo
e393fa648a Updates to the LPC1788 SDIO support 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5709 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-05 15:37:50 +00:00
patacongo
6b95b83d47 Open1788 uses SDIO-based SD card (not SPI); clone STM32 SDIO interface to LPC17xx 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5708 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-05 14:46:04 +00:00
patacongo
88e169bcf4 Add LM4F120 pin configuration header file 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5705 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-05 00:31:43 +00:00
patacongo
9ee24b19de LPC1788 updates -- OS test configuration now works 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5704 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-04 18:00:07 +00:00
patacongo
0449f2f22e Bugs reported by Mike Smith fixed; ZKIT-ARM-1769 CAN support from Rashid Fatah 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5703 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-04 14:53:41 +00:00
patacongo
493102b322 Two fixes from Mike Smith: (1) use -m install of --mode in install commands, (2) fix typo in stm32_exti.h introduced with the STM32 F3 port 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5701 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-03 21:41:21 +00:00
patacongo
69939381a5 Add System Control register definitions for the LM4F120 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5700 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-03 21:31:28 +00:00
patacongo
fbdfc2d5ae Minor clean-up - Open1788 and LPC17xx serial 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5699 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-02 21:05:18 +00:00
patacongo
311d30655e Corrections for LPC178x UART baud calculation 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5698 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-02 17:01:08 +00:00
patacongo
8be18c005a More lpc1788 updates 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5697 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-02 14:23:17 +00:00
patacongo
309c3c2ff5 LPC1788 updates from Rommel Marcelo 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5696 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-02 00:59:28 +00:00
patacongo
9d0aa8b44f 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
03ed16b39f Fix to STM32 F2/F4 DMA driver from Yan T. 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5694 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-01 22:15:44 +00:00
patacongo
d7df13c66a 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
860a1e8a48 Add a configuration to begin development of an LM4F120 LaunchPad port 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5692 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-01 19:10:02 +00:00
patacongo
7d20a67179 Fixes to STM32 SPI, USB MSC class driver, and MMC/SD SPI driver from Petteri Aimonen 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5688 42af7a65-404d-4744-a932-0658087f49c3
 2013-02-28 17:34:57 +00:00
patacongo
d0f21192e0 STM32 OTF FS device patches from Petteri Aimonen (patches 0001-0003) 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5687 42af7a65-404d-4744-a932-0658087f49c3
 2013-02-28 16:53:16 +00:00
patacongo
be1b67a1a2 Add debug output when memory allocations fail 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5686 42af7a65-404d-4744-a932-0658087f49c3
 2013-02-28 15:31:58 +00:00
patacongo
083d2054e7 Fix error in NUC120 SysTick source clock setting; switch to core clock as SysTick clock source 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5684 42af7a65-404d-4744-a932-0658087f49c3
 2013-02-27 23:14:48 +00:00
patacongo
d621681866 Some NuTiny-SDK-NUC120 size reduction; All serial driver vtables should be static const 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5683 42af7a65-404d-4744-a932-0658087f49c3
 2013-02-27 22:24:49 +00:00
patacongo
f239368efa The NuTiny-SDK-NUC120 basic port is complete and functional 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5682 42af7a65-404d-4744-a932-0658087f49c3
 2013-02-27 20:34:57 +00:00
patacongo
753dfdba14 Correct some ARMv6-M NVIC addresses 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5680 42af7a65-404d-4744-a932-0658087f49c3
 2013-02-27 16:19:07 +00:00
patacongo
e6298a7a4c Fix NuTiny-SDK-NUC120 LEDs 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5679 42af7a65-404d-4744-a932-0658087f49c3
 2013-02-27 15:16:46 +00:00
patacongo
ca83133f2b Add an NSH configuration for the NuTiny-SDK-NUC120. Still does not work 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5678 42af7a65-404d-4744-a932-0658087f49c3
 2013-02-26 21:53:12 +00:00
patacongo
1f8a453878 Cortex-M0/NUC120 now passes OS test; calibration NuTiny-NUC120 delay loop 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5677 42af7a65-404d-4744-a932-0658087f49c3
 2013-02-26 20:53:21 +00:00
patacongo
ab03a3f0fd Another Cortex-M0 fix 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5676 42af7a65-404d-4744-a932-0658087f49c3
 2013-02-26 19:55:12 +00:00
patacongo
149f975109 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
00f407ed39 More Cortex-M0/NUC120 fixes 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5670 42af7a65-404d-4744-a932-0658087f49c3
 2013-02-25 18:36:25 +00:00
patacongo
491e03e420 More Cortex-M0/NUC120 progress 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5669 42af7a65-404d-4744-a932-0658087f49c3
 2013-02-24 17:30:55 +00:00
patacongo
8d9d416f76 A few more NuTiny-SDK-NUC120 fixes 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5668 42af7a65-404d-4744-a932-0658087f49c3
 2013-02-24 00:31:45 +00:00
patacongo
2c9d402ad4 A few NuTiny-SDK-NUC120 fixes 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5667 42af7a65-404d-4744-a932-0658087f49c3
 2013-02-23 23:42:06 +00:00
patacongo
5515b31748 Fixes for NuTiny-NUC120 configuration and build 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5666 42af7a65-404d-4744-a932-0658087f49c3
 2013-02-23 15:04:49 +00:00
patacongo
350299f43b 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
0b046f1136 Add NUC120 config FLASH definitions; documentation update 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5664 42af7a65-404d-4744-a932-0658087f49c3
 2013-02-22 23:05:34 +00:00
patacongo
457df52cd3 Converted the EKK-LM3S9B96 configurations to use kconfig-frontend tools 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5663 42af7a65-404d-4744-a932-0658087f49c3
 2013-02-22 21:24:11 +00:00
patacongo
e55a062be3 Changes for a clean NuvoTon NuTiny-SDK-NUC120 build 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5662 42af7a65-404d-4744-a932-0658087f49c3
 2013-02-22 19:01:57 +00:00
patacongo
dbad14380b Finishes basic UART and serial console code for NUC120 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5661 42af7a65-404d-4744-a932-0658087f49c3
 2013-02-22 17:53:47 +00:00
patacongo
0c948a5bf1 More LPC1788 updates from Rommel Marcelo 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5660 42af7a65-404d-4744-a932-0658087f49c3
 2013-02-19 00:45:30 +00:00
patacongo
539e1a6799 More files for the Cortex-M0/NUC120 port 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5659 42af7a65-404d-4744-a932-0658087f49c3
 2013-02-18 20:24:20 +00:00
patacongo
98f37596d8 LPC1788 updates from Rommel Marcelo; NUC120 updates 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5658 42af7a65-404d-4744-a932-0658087f49c3
 2013-02-17 23:53:44 +00:00
patacongo
8d21407872 Add NUC120 memory map 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5657 42af7a65-404d-4744-a932-0658087f49c3
 2013-02-16 19:19:01 +00:00
patacongo
79fa90aa7c 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
d48a57e163 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
255534f9bb 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
0e8e460780 More STM32 F4 USB patches from Petteri 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5653 42af7a65-404d-4744-a932-0658087f49c3
 2013-02-15 19:48:53 +00:00
patacongo
d932e56dca STM32 F4 patches from Petteri Aimonen (mostly USB) 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5652 42af7a65-404d-4744-a932-0658087f49c3
 2013-02-15 14:37:37 +00:00
patacongo
35a73c2f2c Missing stdbool.h inclusion; fixes LPC17xx compile error 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5651 42af7a65-404d-4744-a932-0658087f49c3
 2013-02-13 17:29:28 +00:00
patacongo
23858176d6 A few more fixes for LPC1788 compilation (still more needed) 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5650 42af7a65-404d-4744-a932-0658087f49c3
 2013-02-13 15:59:10 +00:00
patacongo
b92f43793f 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
c61fead107 LPC1788 header file updates from Rommel Marcelo 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5647 42af7a65-404d-4744-a932-0658087f49c3
 2013-02-13 00:32:00 +00:00
patacongo
b93957d3b3 Add LED, button definition, and more EMC logic for the LPC1788 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5646 42af7a65-404d-4744-a932-0658087f49c3
 2013-02-12 21:27:51 +00:00
patacongo
60d520dce0 Add LPC1788 EMC initialization logic 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5645 42af7a65-404d-4744-a932-0658087f49c3
 2013-02-12 18:44:41 +00:00
patacongo
45de5876d0 Add EMC register definitions for the LPC1788 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5644 42af7a65-404d-4744-a932-0658087f49c3
 2013-02-12 16:28:33 +00:00
patacongo
6593c13962 Fix start-up of USB monitor in STM32F3Discovery configuration; Back out back checkin of STM32 F1/F3 USB device driver 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5641 42af7a65-404d-4744-a932-0658087f49c3
 2013-02-12 00:25:27 +00:00
patacongo
69fd9e1415 Add a driver for the SST30VF NOR FLASH parts 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5640 42af7a65-404d-4744-a932-0658087f49c3
 2013-02-11 21:44:00 +00:00
patacongo
bd08bbfc25 Fix some errors in how STM32 USB F3 state was being handled. Fix is correct, but does not change behavior 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5639 42af7a65-404d-4744-a932-0658087f49c3
 2013-02-11 14:31:37 +00:00
patacongo
19fcd020d7 Fixes to get USB working on STM32 F3 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5638 42af7a65-404d-4744-a932-0658087f49c3
 2013-02-10 23:31:11 +00:00
patacongo
57be52caf1 Minor fixes for STM32 F3 USB still does not work 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5637 42af7a65-404d-4744-a932-0658087f49c3
 2013-02-10 22:34:13 +00:00
patacongo
8315fd7ce5 Add STM32 F3 I2C register definitions 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5636 42af7a65-404d-4744-a932-0658087f49c3
 2013-02-10 20:35:34 +00:00
patacongo
059aa5135a Many STM32 header files updated for F3 support 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5635 42af7a65-404d-4744-a932-0658087f49c3
 2013-02-10 19:07:13 +00:00
patacongo
5abde71611 Complete some missing logic for STM32 F3 DMA 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5634 42af7a65-404d-4744-a932-0658087f49c3
 2013-02-10 01:39:22 +00:00