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106 Commits (58afcc29043557a2f7b6f3808e2ebc91ad86cb71)

Author SHA1 Message Date
Cruz Monrreal 527f9a12fd
Merge pull request #6983 from SenRamakri/sen_ErrorHandling_Push2 
Standardized Error Handling and Error Codes
 2018-05-24 10:57:00 -05:00
Martin Kojtal d8cb72a0a2
Merge pull request #6273 from bulislaw/update_cmsis_5.3 
Update cmsis/rtx to version 5.3
 2018-05-24 09:37:40 +02:00
Senthil Ramakrishnan 5ef6728c08 Splitting MBED_ERROR macros to support ones with/without error value argument 2018-05-23 12:21:28 -05:00
Senthil Ramakrishnan 693a6c40bb Refactor error reporting 2018-05-23 12:21:11 -05:00
Senthil Ramakrishnan d4fe75731d Adding mbed prefixes to all macros and functions to avoid namespace conflicts 2018-05-23 12:21:10 -05:00
Senthil Ramakrishnan 147d9cac4e Test application/cases optimization for some low memory targets, macro changes and test fixes 2018-05-23 12:21:10 -05:00
Senthil Ramakrishnan cbfc06577b Fixes to align with naming conventions 2018-05-23 12:21:09 -05:00
Senthil Ramakrishnan 92df68b1ea Changed variable names for registers to avoid namespace conflicts, build fixes, macros and other fixes 2018-05-23 12:21:09 -05:00
Senthil Ramakrishnan 530e9d323f Changed variable names for registers to avoid namespace conflicts and rtos disabled build fixes 2018-05-23 12:21:09 -05:00
Senthil Ramakrishnan 2e28dd95e1 Change set_error/set_error_fatal to warning/error, add itm support and other changes 2018-05-23 12:21:08 -05:00
Senthil Ramakrishnan 9041b475c6 Error handling/logging implementation and tests 2018-05-23 12:21:07 -05:00
Bartek Szatkowski b4d5f0e10f CMSIS: Move non-config includes behind PTIM ifdef 
That is to enabled integration with build-it-all Mbed OS type build
system.

Cherry-picked from CMSIS_5 repo: e8d0a476
 2018-05-14 12:18:21 +01:00
Bartek Szatkowski 1752803626 CMSIS/RTX: Fix using FALSE/TRUE with preprocesor 2018-05-14 12:18:21 +01:00
Bartek Szatkowski a1fb51c283 RTX5: uVisor: Remove static from svcRtxKernelUnlock/Lock to support uVisor 2018-05-14 12:18:21 +01:00
Jaeden Amero 2f7a841e0e RTX5: uVisor: Defer to uVisor for SVCall priority 
Only set the SVCall priority if uVisor is not present. If uVisor is
present, keep using whatever priorities it has already set up.
 2018-05-14 12:18:21 +01:00
Jaeden Amero 32d04a08d0 RTX5: uVisor: Add OsEventObserver 
Add the OsEventObserver mechanism. A client interested in receiving
notifications on certain OS events can register to receive notifications
with osRegisterForOsEvents. This is useful for clients like the secure
memory allocator, which observes thread switching events in order to
swap in and out different memory allocator objects.
 2018-05-14 12:18:21 +01:00
Jaeden Amero 86b91beeca RTX5: uVisor: Extend thread control block with context 
OsEventObserver objects expect a context to be maintained per thread on
their behalf. Add this context to the thread control block and extend
the thread creation functions with the ability to supply a context.
 2018-05-14 12:18:21 +01:00
Jaeden Amero c250369803 RTX5: uVisor: Use OsEventObserver 2018-05-14 12:18:21 +01:00
Jaeden Amero 73a957997f RTX5: uVisor: Switch threads very carefully 
uVisor doesn't set the PSP of the target thread. The RTOS sets the PSP
of the target thread from the target thread's TCB. However, when
interrupts of higher priority than PendSV happen between the call to
uVisor to switch boxes, and the RTOS setting PSP, the uVisor vIRQ
interrupt handler will attempt to use an invalid PSP (the PSP from
before the box and thread switch). This leads to a crash. Make box and
thread switching atomic by disabling interrupts immediately before the
box switching until immediately after the new PSP is set.
 2018-05-14 12:18:21 +01:00
Bartek Szatkowski 3f1ea4b9ee CMSIS/RTX: Update idle handler and SysTick ops 2018-05-14 12:18:21 +01:00
deepikabhavnani 287121ffdc CMSIS/RTX: Pre-processor defines used for assembly 
CMSIS repo does not support pre-processor defines, hence multiple assembly
files are added for secure/non-secure and floating point tools.

Mbed OS tools support assembly file pre-processing, but the build system
does not support multiple assembly files for each target, hence updating
the assembly files.
 2018-05-14 12:18:20 +01:00
Bartek Szatkowski b88254809e CMSIS/RTX: Allow overwriting mutex ops for ARMC 2018-05-14 12:18:20 +01:00
Bartek Szatkowski cc2e0517e1 CMSIS/RTX: Patch RTX so irq_cm4f.s files work with no FPU targets 2018-05-14 12:18:20 +01:00
Bartek Szatkowski 4360b7bbf8 CMSIS/RTX: Patch RTX4 to preserve osThreadDef compatibility 
mbed OS used older RTX4 version and with osThreadDef accepting only 3
parameters, to preserve compatibility we hardcode the 'instances'
parameter to 1.

(cherry picked from commit 428acae1b2ac15c3ad523e8d40755a9301220822)
 2018-05-14 12:18:20 +01:00
Bartek Szatkowski 8afbd66763 [CMSIS_5]: Updated to 49ac527a 2018-05-14 12:18:20 +01:00
deepikabhavnani 97c88188d0 Cleanup 
1. Enable watermark to get stack space information
2. Restructured code
3. Throw error if MBED_THREAD_STATS_ENABLED is not set
4. Astyle changes
 2018-05-11 10:06:44 -05:00
Cruz Monrreal ab7a856657
Merge pull request #6784 from deepikabhavnani/mbed_stats_fix 
Add common define MBED_ALL_STATS_ENABLED to enable all statistics
 2018-05-10 23:25:23 -05:00
deepikabhavnani 52c33b5494 Add stats header file to mbed.h 
All API header files should be part of mbed.h
 2018-05-09 10:24:28 -05:00
Cruz Monrreal 53aa1b04ab
Merge pull request #6654 from kjbracey-arm/fault_cr 
Add missing carriage returns to fault handler
 2018-05-07 10:41:40 -05:00
ccli8 7b94d4dc32 Add MBED_CONF_APP_TIMER/IDLE_THREAD_STACK_SIZE to configure timer/idle thread stack size by application 2018-05-03 09:46:57 +08:00
ccli8 285bb87fe9 Change back default size of timer thread stack 
Configuration for changing this size is kept.
 2018-05-03 09:46:56 +08:00
ccli8 eecdd3834e Enlarge timer thread stack size for Cortex-M23/M33 2018-05-03 09:46:55 +08:00
deepikabhavnani a228fd0f3b Add common define to enable all statistics 
As part of Device Health requirement, all mbed OS statistics should be
enabled with single macro `MBED_ALL_STATS_ENABLED`
 2018-05-02 14:14:07 -05:00
ccli8 47c3197f13 Support RTOS-less secure image build with Cortex-M23/M33 2018-04-26 09:33:09 +08:00
Martin Kojtal 675528b6c0
Merge pull request #6534 from c1728p9/rtos_suspend 
Update idle loop to reduce calls to suspend
 2018-04-25 13:21:47 +01:00
Kevin Bracey fc61b8ab50 Add missing carriage returns to fault handler 
Fault handler was outputting just LFs between lines, when standard
terminals require CR+LF, leading to messy output.
 2018-04-17 14:35:03 +03:00
Filip Jagodzinski 20013d75d6 RTOS: SysTimer: Update tests 
Use a mock ticker object instead of the lp_ticker for update_tick() and get_time() tests.
 2018-04-13 10:07:00 +02:00
Russ Butler 953bbeb7de Update idle loop to reduce calls to suspend 
Change tickless handling to use public RTX calls and to prevent
unnecessary calls to suspend/resume by looping until the kernel
needs to be resumed.
 2018-04-04 09:17:05 -05:00
Deepika 4043d95396 Trustzone stack requirement for Mbed-OS is 512 bytes 
Added config parameter for TZ stack size and update code to add correct header
file.
 2018-03-28 11:20:11 -05:00
Jimmy Brisson f67fe4a7a3
Merge pull request #6257 from SenRamakri/sen_FaultHandlerFixes 
Fix for Crash dump formatting issues and adding more info to crash dump
 2018-03-08 13:04:07 -06:00
Senthil Ramakrishnan 72f45b83e0 Add mode and privilege info to crash dump 2018-03-05 15:30:01 -06:00
Senthil Ramakrishnan 06f5fbc75d Fix linefeed issues in crash dump output 2018-03-05 15:26:01 -06:00
Cruz Monrreal II 05dd4463db Modified underflow error text to print overflow instead. 
End users are more familiar with handling overflow errors, even if underflow may be technically correct
 2018-03-05 13:38:55 -06:00
Cruz Monrreal 9ddb092d43
Merge pull request #6230 from bulislaw/system_reset 
Add system_reset call
 2018-03-01 10:31:07 -06:00
Cruz Monrreal acad33ac13
Merge pull request #5548 from fkjagodzinski/test-systimer 
Tests for SysTimer (the idle loop timer for tickless mode)
 2018-02-28 18:47:10 -06:00
Bartek Szatkowski 4cb47df40a Add system_reset() function to Mbed OS 2018-02-28 16:42:34 +00:00
Filip Jagodzinski d83ed63a31 RTOS: SysTimer: Fix update_tick 2018-02-28 14:37:13 +01:00
Filip Jagodzinski d098cd6757 RTOS: SysTimer: Split methods for testing 2018-02-28 14:37:12 +01:00
Filip Jagodzinski 1054277c65 RTOS: SysTimer: Extract RtosTimer as SysTimer 
RtosTimer class introduced with tickless support in #4991 had to be
renamed because that name was already present in rtos namespace.
 2018-02-28 14:37:12 +01:00
Tamas Kaman 8cc71dda75 Build issue for M33 core 
Fix typo in irq_armv8mml.S

Signed-off-by: Tamas Kaman <tamas.kaman@arm.com>
 2018-02-26 16:30:40 +01:00