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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 ↵patacongo2013-03-283-6/+64
| | | | | | 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 driverpatacongo2013-03-281-31/+59
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* Misc fixes to get SDRAM support and RAM test to build for the Open1788 platformpatacongo2013-03-275-17/+22
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* Patches for LPC17xx SSP driver from Chris Taglia; patch for RAM test from ↵patacongo2013-03-271-1/+1
| | | | | | 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 bringuppatacongo2013-03-272-0/+35
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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
| | | | git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5789 42af7a65-404d-4744-a932-0658087f49c3
* LPC17 LCD driver is code complete and in need of testingpatacongo2013-03-266-52/+237
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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)patacongo2013-03-263-8/+539
| | | | git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5786 42af7a65-404d-4744-a932-0658087f49c3
* twr-k60n512 configurations converted to use the kconfig-frontends toolspatacongo2013-03-251-9/+11
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* convert Kwikstik K40 configurations to use kconfig-frontends toolspatacongo2013-03-257-278/+758
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* Fix LM4F120 LaunchPad serial output. Add support for all 7 LM4F120 UARTspatacongo2013-03-245-185/+645
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* Add kernel build support for Stellaris, Kinetis, LPC43, and NUC1xx MCUspatacongo2013-03-2433-84/+2226
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* Fix an compilation error recently introduced into stm32_vectors.Spatacongo2013-03-231-4/+6
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* Rework of kernel build signal dispatch to user-space handlerspatacongo2013-03-2310-55/+287
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* A few fixes related to dispatched signals in kernel mode (there are still ↵patacongo2013-03-225-10/+26
| | | | | | 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 ↵patacongo2013-03-221-4/+4
| | | | | | recently git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5776 42af7a65-404d-4744-a932-0658087f49c3
* Add a OS test kernel build configuration for the STM32F4Discovery boardpatacongo2013-03-227-55/+17
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* Add kernel build support to the STM32 family and to the STM32F4Discovery boardpatacongo2013-03-2212-30/+587
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* Corrections needed after further test of stack-based task argumentspatacongo2013-03-211-3/+10
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* Copy siginfo_t to step before calling a user-space signal handlerpatacongo2013-03-211-1/+1
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* Add a up_stack_frame() interface to allocate a frame of data on a task's stack.patacongo2013-03-214-3/+146
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* Fix syscall parameter passing for the case where the number of parameters is >4patacongo2013-03-214-35/+88
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* In the kernel build, allocate the stacks for kernel threads from the kernel ↵patacongo2013-03-203-12/+58
| | | | | | 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 ↵patacongo2013-03-204-24/+70
| | | | | | type parameter git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5765 42af7a65-404d-4744-a932-0658087f49c3
* Fix various typos assocated with LM4Fpatacongo2013-03-201-3/+3
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* Directories where the same source files are used to build different objects ↵patacongo2013-03-193-7/+6
| | | | | | 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 Tagliapatacongo2013-03-195-22/+148
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* More LPC1788 updates from Rommel Marcelopatacongo2013-03-194-21/+26
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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 ↵patacongo2013-03-193-12/+53
| | | | | | 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 architecturepatacongo2013-03-1816-4/+450
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* LPC1788 SD Card driver updates from Rommel Marcelopatacongo2013-03-173-10/+72
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* Add support for nested system callspatacongo2013-03-174-28/+70
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* There kernel-side signal handler trampoline needs to run in privileged modepatacongo2013-03-172-4/+16
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* Add support for calling to and returning from signal handlers in in ↵patacongo2013-03-1714-27/+380
| | | | | | user-mode threads git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5750 42af7a65-404d-4744-a932-0658087f49c3
* Fix bad conditional logic in mkconfig.c; Add user-mode pthread start-up logicpatacongo2013-03-167-18/+190
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* More MPU-related fixespatacongo2013-03-167-109/+262
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* Fix more compile errors and warnings introduced in recent commitspatacongo2013-03-152-2/+4
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* Fix a compile error introduced in last commitpatacongo2013-03-151-0/+3
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* Switch to user-mode before starting a new taskpatacongo2013-03-149-120/+238
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* itoa() from Ryan Sundbergpatacongo2013-03-144-3/+50
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* Rename g_heapbase to g_idle_topstack; Fix kernel build heap allocation which ↵patacongo2013-03-1424-99/+115
| | | | | | cannot use g_heapbase git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5739 42af7a65-404d-4744-a932-0658087f49c3
* Fixe to kernel build and syscalls.patacongo2013-03-136-24/+43
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* Fix some ARMv7-M syscall logicpatacongo2013-03-122-17/+24
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* More updates to MPU control logicpatacongo2013-03-126-22/+61
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* A few early fixes in kernel build testingpatacongo2013-03-121-1/+1
| | | | git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5734 42af7a65-404d-4744-a932-0658087f49c3
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