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* Fixes for LPC1788 compile when SDCARD DMA is enabled (still missing DMA logic)patacongo2013-03-294-102/+212
| | | | git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5799 42af7a65-404d-4744-a932-0658087f49c3
* In LPC1788 24-bit color mode, we need to tell NX that the resolution if 32 ↵patacongo2013-03-2810-28/+190
| | | | | | 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
* Missing parenthesis in NXGL code; add debug output to LPC1788 LCD driverpatacongo2013-03-282-32/+60
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* Fix Open1788 EMC clockingpatacongo2013-03-282-9/+15
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* Add nxlines configuratin for the Open1788patacongo2013-03-278-48/+1115
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* Fixes to get SDRAM working on the Open1788. Works but is not reliablepatacongo2013-03-2710-61/+165
| | | | git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5794 42af7a65-404d-4744-a932-0658087f49c3
* Misc fixes to get SDRAM support and RAM test to build for the Open1788 platformpatacongo2013-03-2711-104/+108
| | | | git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5793 42af7a65-404d-4744-a932-0658087f49c3
* Patches for LPC17xx SSP driver from Chris Taglia; patch for RAM test from ↵patacongo2013-03-272-6/+6
| | | | | | Rommel Marcelo git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5792 42af7a65-404d-4744-a932-0658087f49c3
* Add apps/system/ramtest. I will use this for the LPC1788 SDRAM bringuppatacongo2013-03-2710-3/+658
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* Change the way that BPP is configured for the LPC17xx LCD so that all ↵patacongo2013-03-263-44/+138
| | | | | | possible BPP options can be selected git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5790 42af7a65-404d-4744-a932-0658087f49c3
* Default 24bpppatacongo2013-03-262-2/+2
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* LPC17 LCD driver is code complete and in need of testingpatacongo2013-03-2611-55/+260
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* More lpc17xx LCD logic (still incomplete)patacongo2013-03-263-198/+334
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* Some initial LCD logic for the lpc1788 (still a work-in-progress)patacongo2013-03-265-22/+618
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* twr-k60n512 configurations converted to use the kconfig-frontends toolspatacongo2013-03-258-854/+1104
| | | | git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5785 42af7a65-404d-4744-a932-0658087f49c3
* convert Kwikstik K40 configurations to use kconfig-frontends toolspatacongo2013-03-2521-795/+1492
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* Fix configured SRAM size for LM4F120 LaunchPad; add an NSH configurationpatacongo2013-03-246-5/+831
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* Fix LM4F120 LaunchPad serial output. Add support for all 7 LM4F120 UARTspatacongo2013-03-248-186/+703
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* Add kernel build support for Stellaris, Kinetis, LPC43, and NUC1xx MCUspatacongo2013-03-2436-88/+2251
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* Fix an compilation error recently introduced into stm32_vectors.Spatacongo2013-03-232-5/+19
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* binfmt_execmodule() calls to sched_releasttcb() was not updated to use the ↵patacongo2013-03-237-10/+17
| | | | | | second, thread type parameter git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5779 42af7a65-404d-4744-a932-0658087f49c3
* Rework of kernel build signal dispatch to user-space handlerspatacongo2013-03-2324-242/+412
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* A few fixes related to dispatched signals in kernel mode (there are still ↵patacongo2013-03-226-11/+27
| | | | | | issues) git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5777 42af7a65-404d-4744-a932-0658087f49c3
* Fix some errors in stm32_allocateheap.c for STM32 F1 and F3 that crept in ↵patacongo2013-03-229-31/+205
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* Add a OS test kernel build configuration for the STM32F4Discovery boardpatacongo2013-03-2224-128/+1064
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* Add kernel build support to the STM32 family and to the STM32F4Discovery boardpatacongo2013-03-2221-32/+1365
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* More ST5767 LCD files missed in last commitpatacongo2013-03-223-0/+1257
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* Add an ST7567 LCD driver for ZKIT-ARM-1769patacongo2013-03-229-5/+1100
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* Corrections needed after further test of stack-based task argumentspatacongo2013-03-2115-28/+121
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* In the kernel build, pass task paramters in the stack, not using the arrary ↵patacongo2013-03-214-46/+272
| | | | | | in the TCB git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5770 42af7a65-404d-4744-a932-0658087f49c3
* Copy siginfo_t to step before calling a user-space signal handlerpatacongo2013-03-2114-14/+32
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* Add a up_stack_frame() interface to allocate a frame of data on a task's stack.patacongo2013-03-2123-101/+1554
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* Fix syscall parameter passing for the case where the number of parameters is >4patacongo2013-03-215-35/+91
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* In the kernel build, allocate the stacks for kernel threads from the kernel ↵patacongo2013-03-2030-275/+724
| | | | | | 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
* Change prototypes of up_create_stack and up_release_stack to include a task ↵patacongo2013-03-2043-326/+880
| | | | | | type parameter git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5765 42af7a65-404d-4744-a932-0658087f49c3
* Fix a FAT error when trying to create file in a non-existent directory. ↵patacongo2013-03-203-12/+48
| | | | | | Reported by Andrew Tridgell. git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5764 42af7a65-404d-4744-a932-0658087f49c3
* Fix various typos assocated with LM4Fpatacongo2013-03-205-13/+19
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* Directories where the same source files are used to build different objects ↵patacongo2013-03-1913-85/+361
| | | | | | 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
* If the PRIMASK is used to disable interrupts, then additional logic is ↵patacongo2013-03-193-21/+83
| | | | | | 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
* Add workaround for ADC errata from Chris Tagliapatacongo2013-03-196-22/+150
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* More LPC1788 updates from Rommel Marcelopatacongo2013-03-198-37/+41
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* Fields of vector offset table appear to vary with MCUpatacongo2013-03-193-18/+41
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* In KERNEL mode, need to explicitly set the privilege in the CONTROL register ↵patacongo2013-03-194-12/+58
| | | | | | on return from exceptions git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5757 42af7a65-404d-4744-a932-0658087f49c3
* Add support for ram vectors to the ARMv7-M architecturepatacongo2013-03-1822-48/+587
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* Add missing implementation of O_NONBLOCK for serial writespatacongo2013-03-182-6/+36
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* Fix for trailing %n bug in sscanf (with help from Lorenz Meier)patacongo2013-03-182-122/+242
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* LPC1788 SD Card driver updates from Rommel Marcelopatacongo2013-03-175-17/+79
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* Add support for nested system callspatacongo2013-03-178-38/+140
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* There kernel-side signal handler trampoline needs to run in privileged modepatacongo2013-03-173-6/+30
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* Add support for calling to and returning from signal handlers in in ↵patacongo2013-03-1727-88/+679
| | | | | | user-mode threads git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5750 42af7a65-404d-4744-a932-0658087f49c3