Gregory Nutt
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1a4f8914c5
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Add support for delivery of use-mode signals in the kernel build.
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2014-09-02 15:58:14 -06:00 |
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Gregory Nutt
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64ab35b399
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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.
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2014-09-01 15:39:34 -06:00 |
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Gregory Nutt
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45c31d633c
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Completes the implementation of sbrk() (untested)
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2014-09-01 10:46:51 -06:00 |
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Gregory Nutt
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67a54fd52e
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ARMv7-A: A little more logic and a few more fixes for Cortex-A kernel build
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2014-08-31 07:15:46 -06:00 |
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Gregory Nutt
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e3ff0689bb
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Rename CONFIG_NUTTX_KERNEL to CONFIG_BUILD_PROTECTED; Partially integrate new CONFIG_BUILD_KERNEL
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2014-08-29 14:47:22 -06:00 |
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Gregory Nutt
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e0a48b60b6
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Change naming of ELF interfaces from arch_ to up_ for consistency
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2014-08-25 06:47:14 -06:00 |
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Gregory Nutt
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7aea220ebf
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After cached related fix, the ELF example is now functional
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2014-08-24 14:12:45 -06:00 |
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Gregory Nutt
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1624e2fbcf
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Change CONFIG_ADDRENV to CONFIG_ARCH_ADDRENV; change how it is selected -- the architecure must first declare support
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2014-08-24 06:42:11 -06:00 |
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Gregory Nutt
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03830250e7
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ARMv7-A: Add skeleton environment and build support for process address environments
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2014-08-23 18:59:24 -06:00 |
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Gregory Nutt
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e1769b22f1
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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
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2014-08-08 18:39:28 -06:00 |
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Gregory Nutt
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736d3c169a
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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.
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2014-08-06 16:26:01 -06:00 |
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Gregory Nutt
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7594d8b8cf
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Add serial method so that lower half driver can provide RX flow control information. From Jussi Kivilinna
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2014-05-08 09:00:33 -06:00 |
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Gregory Nutt
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b054463c9e
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Optimized memcpy() functin for the ARMv7-A from David Sidrane
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2014-05-06 14:58:48 -06:00 |
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Gregory Nutt
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f8024cf409
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More trailing whilespace removal
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2014-04-13 16:22:22 -06:00 |
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Gregory Nutt
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cde8e80302
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A10 had the same cut'n'paste error as did the LM4F
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2014-02-03 17:22:47 -06:00 |
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Gregory Nutt
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e5bb99bfb9
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A10: Make sure it is tolerant of CONFIG_BOOT_SDRAM_DATA
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2014-01-29 08:16:02 -06:00 |
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Gregory Nutt
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b301471adb
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A10: Serial clock is OSC24M. From Alan Carvalho de Assis
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2014-01-10 15:32:42 -06:00 |
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Gregory Nutt
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a6bb107d10
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Fix types in conditional compilation
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2014-01-10 13:36:18 -06:00 |
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Gregory Nutt
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7cbb001f98
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A10: Fix serial TX interrupts
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2013-12-08 09:26:53 -06:00 |
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Gregory Nutt
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764e117965
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A10: Correct handling of the serial busy interrupt
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2013-12-08 08:51:19 -06:00 |
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Gregory Nutt
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9d393e167c
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A10: Handle UART BUSY interrupt; Back out change to mkconfig.c -- it causes problems for assembly
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2013-12-07 11:46:08 -06:00 |
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Gregory Nutt
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aa1700895e
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A10: Add missing interrupt handling logic for UART4-7 and remove bogus flow control logic
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2014-01-06 12:08:32 -06:00 |
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Gregory Nutt
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6a9c63aa09
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A10: Fix error in IRQ dispatch; vector table seems to be offset by 64 bytes?
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2013-12-07 08:36:30 -06:00 |
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Gregory Nutt
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67b5785d58
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Kconfigs: Interrupt prioritization should not be automatically selected
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2013-12-20 08:42:54 -06:00 |
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Gregory Nutt
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ed56d3aa83
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Replace explicit hex MMU value with definition
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2013-12-18 12:47:43 -06:00 |
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Gregory Nutt
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e9d7ab1ba3
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A10: Extend register debug logic
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2013-12-18 11:26:48 -06:00 |
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Gregory Nutt
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447e79dccc
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Fix bad register name in INTC debug function
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2013-12-18 10:14:12 -06:00 |
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Gregory Nutt
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d67eeb1f8a
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A10: Make sure that interrupts are disabled and cleared
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2013-11-17 11:40:58 -06:00 |
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Gregory Nutt
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a542164b1d
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Page lies in SRAM A2 not A1
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2013-11-17 10:37:10 -06:00 |
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Gregory Nutt
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d46dd5f8e2
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A10: Fix DDR mapping
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2013-12-17 09:22:27 -06:00 |
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Gregory Nutt
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1771b69b62
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Cosmetic changes to comments and README files
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2013-12-16 13:48:20 -06:00 |
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Gregory Nutt
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93914d8686
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Back port some A10 changes into the SAMA5 memory map definitions
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2013-12-16 09:21:55 -06:00 |
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Gregory Nutt
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c4380b5a8f
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ARMv7-A: If the page table does not like in same address range as .text and primary RAM, then we will need to set up an additional mapping for the page table at boot time.
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2013-12-16 08:26:07 -06:00 |
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Gregory Nutt
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9f01df47ea
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Create procfs_utils.c; File missed from last commit; + remove warning from mm_memalign.c (how did this work before?)
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2013-12-14 08:53:23 -06:00 |
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Gregory Nutt
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623229057f
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A10 serial driver (still needs some work). From Alan Carvalho de Assis
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2013-12-13 16:41:44 -06:00 |
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Gregory Nutt
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c5f56cb39b
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Eliminate some warnings in the pcDuino A10 build
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2013-12-13 13:09:45 -06:00 |
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Gregory Nutt
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756fd631ca
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A10: Add A10 configuration header file
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2013-12-13 12:53:33 -06:00 |
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Gregory Nutt
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d6b81cc7ef
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A10: Timer interrupt handler
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2013-12-13 12:42:26 -06:00 |
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Gregory Nutt
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124bd68c6f
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Finish A10 Timer register definitions
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2013-12-13 11:44:52 -06:00 |
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Gregory Nutt
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c0367fcc0a
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Beginning of Timer register definition file for the A10
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2013-12-12 12:27:30 -06:00 |
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Gregory Nutt
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1f097aa856
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A10/pcDuino/Linux build fixes
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2013-12-11 17:05:08 -06:00 |
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Gregory Nutt
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70a8510fb9
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A10: Re-vamp pin configuratin header file
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2013-12-11 14:40:52 -06:00 |
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Gregory Nutt
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482d94cfd2
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A10+pcDuino: PIO support, LED and button support
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2013-12-11 13:23:40 -06:00 |
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Gregory Nutt
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06f08899dc
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A10 PIO register definition header file
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2013-12-10 15:53:32 -06:00 |
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Gregory Nutt
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ae10aea36c
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A10 peripheral selection logic
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2013-12-09 15:24:54 -06:00 |
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Gregory Nutt
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0297ed0966
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A10 UART: Register definition header file
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2013-12-09 14:18:32 -06:00 |
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Gregory Nutt
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227cddccfa
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A10: Re-write of interrupt management logic
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2013-12-09 07:47:15 -06:00 |
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Gregory Nutt
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4a3629180e
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A10 interrupt logic
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2013-12-08 10:18:28 -06:00 |
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Gregory Nutt
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c661c4014f
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A10 mmu configuration and INTC register definitions
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2013-12-08 09:11:52 -06:00 |
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Gregory Nutt
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ae044a485c
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pcDuino: More changes to get the code fragments that are in place building successfully
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2013-12-07 16:44:23 -06:00 |
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