patacongo
|
a7b37da2d9
|
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
|
87bb6ceb5b
|
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
|
c86f502f2e
|
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
|
020cc2248e
|
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
|
4ac83b699a
|
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
|
b9bb22d564
|
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
|
289c59cdf7
|
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
|
1f3846afd5
|
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
|
ffd85ebe97
|
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
|
ef7fe77616
|
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
|
67bc8a65ad
|
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
|
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
|
0df69d1de3
|
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
|
990c1febf8
|
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
|
21df6b97b2
|
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
|
c702374d7b
|
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
|
e0769fc6d0
|
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
|
d256021c41
|
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
|
d455b94545
|
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
|
dd6cc9caee
|
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
|
e9040a2f9d
|
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
|
f8da801140
|
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
|
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
|
1baefe884e
|
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
|
8159804f9c
|
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
|
8a44d95b14
|
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
|
26eaf86d72
|
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
|
0567ef3a9e
|
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
|
9d05dad682
|
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
|
7654076287
|
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
|
229d3c4085
|
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
|
ec51159d18
|
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
|
34e3bb60ce
|
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
|
3dc5b1fa9f
|
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
|
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
|
36a65f3e0e
|
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
|
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
|
9402f13edc
|
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
|
8a92ebd7d0
|
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
|
edeb45f8c5
|
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
|
d61d9c3f56
|
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
|
686f21dcd3
|
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
|
bd1488bdab
|
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
|
4ee41237bd
|
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
|
17648bef25
|
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
|
fe5592bbd2
|
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
|
c90f0f7478
|
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
|
1d01a2e67a
|
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
|
0d5553ffa3
|
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
|
33a78ff078
|
Fix for compilation issues reported by Mike Smith
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5702 42af7a65-404d-4744-a932-0658087f49c3
|
2013-03-04 00:00:19 +00:00 |
|