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182 Commits

Author SHA1 Message Date
Alessandro Temil
d687bedf36 Correct some LPC4350 GPIO pin configurations. From Alessandro Temil 2015-07-09 12:09:00 -06:00
Gregory Nutt
fb926e7283 Fix references to the no-longer-existent misc/ directory in comments, README files, and documentation 2015-06-28 08:08:57 -06:00
Gregory Nutt
29136e51cc Clean up and review of header files for conformance to standards 2015-06-12 19:26:01 -06:00
Gregory Nutt
7bd3d5eaf1 Clean up and review of header files for conformance to standards 2015-06-12 19:00:52 -06:00
Gregory Nutt
6973337ccd Fix numerous typos in configuration variable names. Tracked down by Alan Carvalho de Assis 2015-05-23 17:08:35 -06:00
Gregory Nutt
d77a19f0a2 Two r's and only two r's in the word interrupt 2015-04-23 14:04:43 -06:00
Gregory Nutt
ae15c6963c Make some file section headers more consistent with standard 2015-04-08 08:04:12 -06:00
Gregory Nutt
d8a99fb73f SAMV71-XULT: Enable 64-bit floating point support 2015-03-11 12:30:14 -06:00
Gregory Nutt
9bcdf974a0 Add new common lazy FPU state saving option for ARMv7-M. Not yet verified 2015-03-06 08:26:43 -06:00
Gregory Nutt
429863f348 arch/: board function prototypes are now in include/nuttx/board.h. Remove from architecture header file; Add inclusion of nuttx/board.h to all files referencing board functions 2015-02-27 17:19:38 -06:00
Gregory Nutt
d78464404a Get USART 2 & 3 working on lpc4357-evb. These changes are required to get USART 2 and 3 working on the Embest development board. From Toby Duckworth 2015-01-26 07:33:22 -06:00
Gregory Nutt
30b141e2c8 Remove CONFIG_DEBUG_STACK. Adding CONFIG_STACK_COLORATION makes this configuration option pointless 2015-01-24 06:49:51 -06:00
Gregory Nutt
e8f266001d Add CONFIG_STACK_COLORATION that does the same thing as CONFIG_DEBUG_STACK but without enabling debug. From David Sidrane 2015-01-24 06:03:39 -06:00
Gregory Nutt
4f22093bfa Initial support for the LPC4357-EVB provided by Toby Duckworth 2014-11-26 15:18:24 -06:00
Gregory Nutt
60d2547cd7 Move selection for CONFIG_SERIAL_TERMIOS out of MCU Kconfigs to common drivers/serial/Kconfig. Add CONFIG_ARCH_HAVE_SERIAL_TERMIOS to indicate if an MCU supports TERMIOS 2014-10-27 11:31:16 -06:00
Gregory Nutt
cc0a5d6004 Update to the LPC43xx RIT/Tickless code. From Brandon Warhurst 2014-10-23 07:14:37 -06:00
Gregory Nutt
c10f826ae3 Add support for tickless operation using the NXP LPC43xx 2014-10-23 06:54:24 -06:00
Gregory Nutt
23db8a44c3 Fixe to allow compile of lpc43_gpioint.c. It likely doesn't work. From Brandon warhurst_002 2014-10-21 06:36:27 -06:00
Gregory Nutt
385ac926b6 Fix a typo in the lpc43 makefile, lpc43_usb0dev not lpc31_usb0dev 2014-10-09 17:59:42 -06:00
Gregory Nutt
31b8137956 There used to be two ways to pass parameters to new tasks, depending upon the configuration: Either (1) argv[] as created as an array with each string strdup'ed. Or (1) argv[] array and strings were created on the stack before the new task was started. Now, there is only one way, way (1). Way (2) might be slightly more compact, but this is not worth carry the complexity of two different ways of doing the same thing. 2014-09-01 15:39:34 -06:00
Gregory Nutt
10ca085b09 Rename kmalloc to kmm_malloc for consistency 2014-08-31 17:26:36 -06:00
Gregory Nutt
fcd7b9336e Rename kfree to kmm_free for consistency with other naming conventions 2014-08-31 17:04:02 -06:00
Gregory Nutt
e11679acf8 Rename CONFIG_NUTTX_KERNEL to CONFIG_BUILD_PROTECTED; Partially integrate new CONFIG_BUILD_KERNEL 2014-08-29 14:47:22 -06:00
Gregory Nutt
2bc16b2ba5 wdog.h does not contain any application interface, only internal OS interface. Further, it is non-standard. Move wdog.h from include/ to include/nuttx. For the same reason, move the description of the watchdog timer interfaces from the Users Guide to the Porting Guide. 2014-08-21 11:16:55 -06:00
Gregory Nutt
6455f60c60 Remove os_internal.h it has been replace by several new header files under sched/. There have been some sneak inclusion paths via os_internal.h, so expect a few compilation errors for some architectures 2014-08-08 18:39:28 -06:00
Gregory Nutt
1c99d53bb1 Move clock functions from sched/ to sched/clock 2014-08-08 14:43:02 -06:00
Gregory Nutt
594083d870 Rename up_timerinit() to up_timer_initailize(); Add prototypes for candidate interfaces for the tickless OS; Don't build existing timer initialization logic if CONFIG_SCHED_TICKLESS is defined. 2014-08-06 16:26:01 -06:00
Gregory Nutt
af2bb81ac2 Add serial method so that lower half driver can provide RX flow control information. From Jussi Kivilinna 2014-05-08 09:00:33 -06:00
Gregory Nutt
25d4ff745b More trailing whilespace removal 2014-04-13 16:22:22 -06:00
Gregory Nutt
c708eff608 Make sure that there is one space after for 2014-04-12 13:28:22 -06:00
Gregory Nutt
eee82879cb Make sure that there is one space between if and condition 2014-04-12 12:53:19 -06:00
Gregory Nutt
c99476c950 configs/stm32f4discovery/pm: Configuration converted to use the kconfig-frontends tools 2014-03-04 08:58:01 -06:00
Gregory Nutt
a26b03d0d0 rename up_led*() functions to board_led_*() 2014-01-24 14:28:49 -06:00
Gregory Nutt
1061e67f14 Fix error in last ARMv7-M up_disable_irq checkin 2014-01-15 15:26:32 -06:00
Gregory Nutt
e43f86071d Fix all Cortex-M3/4 implementations of up_disable_irq(). They were doing nothing. Thanks to Manuel Stühn for the tip. 2014-01-15 09:56:30 -06:00
Gregory Nutt
4de5e40669 Individual IRQs are not longer disabled on each interrupt. See ChangeLog for detailed explanation 2014-01-15 08:09:19 -06:00
Gregory Nutt
fc2ff5ad75 Fix types in conditional compilation 2014-01-10 13:36:18 -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
d01808c603 LM: Don't initialize .data if running in SRAM. Global missing intialize type. SAMA5 NAND: Fix for read nand in smaller chunks 2013-12-05 10:37:55 -06:00
Gregory Nutt
cdf2e03878 Moved include/nuttx/mtd.h to include/nuttx/mtd/mtd.h 2013-11-15 11:22:23 -06:00
Gregory Nutt
56f9092a87 Fix all occurrences of "the the" in documentation and comments 2013-08-27 09:40:19 -06:00
Gregory Nutt
8b317e9ea3 Standard configuration variables used to enable interupt controller debug; SAMA5: Correct handling of spurious interrupts 2013-08-03 08:22:37 -06:00
Gregory Nutt
2f772c84fd Finally... renamed all CONFIG_DRAM_ settings to CONFIG_RAM_ 2013-07-26 10:09:17 -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
596cdf2982 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
a954eb76b2 Created new directories to hold SPI-related files 2013-07-01 08:11:54 -06:00
Gregory Nutt
dd556fbded 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
3aa94411be Remove up_assert_code 2013-04-25 15:19:59 -06:00
patacongo
af58db8c52 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
65fb38bbcf 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
c85fcaecdb 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
e47c64204c 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
81353c7a76 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
f84c45c220 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
cec4563394 Missing calls to class SUSPEND/RESUME methods in all USB drivers 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5590 42af7a65-404d-4744-a932-0658087f49c3
 2013-01-31 19:20:26 +00:00
patacongo
8dd66d55c4 Add option to used keyboard CODEC in apps/examples/keypadtest 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5554 42af7a65-404d-4744-a932-0658087f49c3
 2013-01-23 23:11:13 +00:00
patacongo
a001227981 Use of BASEPRI to control ARM interrupts is now functional 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5548 42af7a65-404d-4744-a932-0658087f49c3
 2013-01-22 16:09:10 +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
a8dd4ebde0 This initial vfork() check-in was a little pollyanna-ish 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5487 42af7a65-404d-4744-a932-0658087f49c3
 2013-01-07 19:35:47 +00:00
patacongo
6e428b0924 Implement a simple vfork(). ARM only for now 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5486 42af7a65-404d-4744-a932-0658087f49c3
 2013-01-07 15:20:21 +00:00
patacongo
74949ee01d Big refactoring of toolchain definitions by Mike Smith 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5379 42af7a65-404d-4744-a932-0658087f49c3
 2012-11-21 18:34:10 +00:00
patacongo
ecca51d044 ARM and ARMv7-M ELF support; STM32F4Discovery ELF loader test configuration 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5264 42af7a65-404d-4744-a932-0658087f49c3
 2012-10-26 19:53:20 +00:00
patacongo
b0261744d7 Optimized ARMv7-M memcpy() function from Mike Smith 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5239 42af7a65-404d-4744-a932-0658087f49c3
 2012-10-20 18:56:55 +00:00
patacongo
36df84c843 Email address change in nuttx/ 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5145 42af7a65-404d-4744-a932-0658087f49c3
 2012-09-13 18:32:24 +00:00
patacongo
21a0a16908 USB device drivers: Add hooks to to use common, external DMA buffer allocation implementation.. 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5142 42af7a65-404d-4744-a932-0658087f49c3
 2012-09-13 14:14:18 +00:00
patacongo
4f469e6316 Reconfigured Shenzhou to use JTAG. Misc Kconfig changes 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5118 42af7a65-404d-4744-a932-0658087f49c3
 2012-09-09 15:43:18 +00:00
patacongo
767934d4f5 Shenzhou board is first to use ONLY Kconfig for configuration 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5114 42af7a65-404d-4744-a932-0658087f49c3
 2012-09-08 13:56:21 +00:00
patacongo
9d243baa0e Update LPC43 Kconfig 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5103 42af7a65-404d-4744-a932-0658087f49c3
 2012-09-06 15:38:53 +00:00
patacongo
8e1798f028 Add configuration for the LM3S 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5095 42af7a65-404d-4744-a932-0658087f49c3
 2012-09-05 17:50:53 +00:00
patacongo
bd9b0f2d4f Add Kconfig settings for the LPC17xx 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5094 42af7a65-404d-4744-a932-0658087f49c3
 2012-09-05 17:20:19 +00:00
patacongo
48362edbb5 Refactor serial configuratin; AVR teensy Kconfig now builds 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5092 42af7a65-404d-4744-a932-0658087f49c3
 2012-09-05 12:45:35 +00:00
patacongo
dbaa35bf9c Kconfig changes + back out part of last check-in: The 2STOP setting must be integer 0/1, not boolean 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5086 42af7a65-404d-4744-a932-0658087f49c3
 2012-09-04 15:28:56 +00:00
patacongo
07755de887 Add a USB0 device header file for LPC43 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5016 42af7a65-404d-4744-a932-0658087f49c3
 2012-08-07 23:51:47 +00:00
patacongo
b266005f32 Update documentation to describe customization of NSH; Add the framework for a LPC43xx USB0 driver (not functional) 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5015 42af7a65-404d-4744-a932-0658087f49c3
 2012-08-07 20:18:56 +00:00
patacongo
998d360195 LPC43 update 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5001 42af7a65-404d-4744-a932-0658087f49c3
 2012-08-03 14:57:30 +00:00
patacongo
9129bc9055 The initial SYLOG device logic was valiant but yet still not enough 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4998 42af7a65-404d-4744-a932-0658087f49c3
 2012-08-02 17:09:25 +00:00
patacongo
ae57a10093 Correct an addressing error in the LPC32 SPIFI MTD driver 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4997 42af7a65-404d-4744-a932-0658087f49c3
 2012-08-02 01:45:56 +00:00
patacongo
1749f57574 LPC17xx serial now supports minimal termios ioctls; serial driver ioctl methods should not set errno variable 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4994 42af7a65-404d-4744-a932-0658087f49c3
 2012-07-31 23:45:21 +00:00
patacongo
de34678cb0 Combine cfset[o|i]speed to cfsetspeed; combine cfget[o|i]speed for cfgetspeed 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4975 42af7a65-404d-4744-a932-0658087f49c3
 2012-07-24 22:56:36 +00:00
patacongo
f061660d50 Ooops.. c_speed is now read-only 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4974 42af7a65-404d-4744-a932-0658087f49c3
 2012-07-24 17:16:25 +00:00
patacongo
bbfddf5ad6 LP43xx SPIFI MTD driver update 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4971 42af7a65-404d-4744-a932-0658087f49c3
 2012-07-23 20:08:56 +00:00
patacongo
28bd2e6071 Baud definitions (B9600 for example) are again encoded; Now supports the BOTHER settings which allows specifying the baud via c_ispeed and c_ospeed termios fields 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4970 42af7a65-404d-4744-a932-0658087f49c3
 2012-07-23 15:37:13 +00:00
patacongo
6de2e45191 Add completed but untested support for RS-485 on the LPC43xx 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4959 42af7a65-404d-4744-a932-0658087f49c3
 2012-07-20 18:32:16 +00:00
patacongo
7d79c38ac6 Add infrastructure to support RS-485 on the LPC43xx (logic still incomplete) 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4958 42af7a65-404d-4744-a932-0658087f49c3
 2012-07-20 16:58:39 +00:00
patacongo
5a627bbbc2 Update driver to work with and external SPIFI library (vs. ROM) 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4952 42af7a65-404d-4744-a932-0658087f49c3
 2012-07-18 21:04:15 +00:00
patacongo
5329acdad6 Create an MTD driver for SPIFI 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4951 42af7a65-404d-4744-a932-0658087f49c3
 2012-07-18 18:38:49 +00:00
patacongo
4a7999b0b7 Add logic to initialize the LPC43xx SPIFI device 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4949 42af7a65-404d-4744-a932-0658087f49c3
 2012-07-17 20:02:57 +00:00
patacongo
4e99b594a4 Fix LPC43xx clocking bugs; LPC43xx now runs at 204MHz 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4946 42af7a65-404d-4744-a932-0658087f49c3
 2012-07-16 21:25:29 +00:00
patacongo
b0b8710f29 Fix an error in LPC43xx clock configuratin that can cause fail to boot 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4945 42af7a65-404d-4744-a932-0658087f49c3
 2012-07-16 19:16:57 +00:00
patacongo
55ad295582 LPC43 Need to use fractional dividers to get the low-level UART BAUD correct 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4931 42af7a65-404d-4744-a932-0658087f49c3
 2012-07-11 20:58:47 +00:00
patacongo
1868522ad6 Add an NSH configuration for the LPC43xx 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4930 42af7a65-404d-4744-a932-0658087f49c3
 2012-07-11 18:52:59 +00:00
patacongo
29bac0de35 LP43xx... disable debug traps on hardfaults 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4929 42af7a65-404d-4744-a932-0658087f49c3
 2012-07-11 15:56:12 +00:00
patacongo
3fb34803c9 Kconfig update 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4927 42af7a65-404d-4744-a932-0658087f49c3
 2012-07-10 22:27:51 +00:00
patacongo
9cf4ee9cd1 Fix another LPC43xx pin configuration problem 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4926 42af7a65-404d-4744-a932-0658087f49c3
 2012-07-10 20:51:39 +00:00
patacongo
90dd12bc15 Several fixes to LPC43 pin and GPIO configuration 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4925 42af7a65-404d-4744-a932-0658087f49c3
 2012-07-10 18:33:14 +00:00
patacongo
f65ee52752 LPC43xx fix: Logic was disabling XTAL, not enabling it 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4924 42af7a65-404d-4744-a932-0658087f49c3
 2012-07-10 16:10:38 +00:00
patacongo
231e9e262d Add support to the LPC4330-Xplorer port for the Code Red toolchain 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4920 42af7a65-404d-4744-a932-0658087f49c3
 2012-07-08 22:28:39 +00:00
patacongo
26d2fb541a Add a generic GCC stdarg.h header file 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4919 42af7a65-404d-4744-a932-0658087f49c3
 2012-07-08 14:50:43 +00:00
patacongo
6466d1c7be Finishes LPC43xx uart bard configuration; LPC43 is ready to begin testing 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4918 42af7a65-404d-4744-a932-0658087f49c3
 2012-07-07 17:36:31 +00:00