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35 Commits (9ac7fe7ac92dadff06951abb9356a8d47d430231)

Author SHA1 Message Date
Kevin Bracey 87396e0bf6 Assembler atomics 
Reimplement atomic code in inline assembly. This can improve
optimisation, and avoids potential architectural problems with using
LDREX/STREX intrinsics.

API further extended:
* Bitwise operations (fetch_and/fetch_or/fetch_xor)
* fetch_add and fetch_sub (like incr/decr, but returning old value -
  aligning with C++11)
* compare_exchange_weak
* Explicit memory order specification
* Basic freestanding template overloads for C++

This gives our existing C implementation essentially all the functionality
needed by C++11.

An actual Atomic<T> template based upon these C functions could follow.
 2019-04-26 13:12:35 +03:00
Russ Butler caa7b93921 Rename lock functions and classes 
Invert the name of the lock functions and classes so you are not
locking a negative.
 2018-11-27 09:29:32 +00:00
Russ Butler 1821d37621 Overhaul MPU for new requirements 
Make the following changes:
-Allow a vector specific ARM MPU driver by defining MBED_MPU_CUSTOM
-Allow ROM address to be configured for ARMv7-M devices by
    setting the define MBED_MPU_ROM_END
-Add ROM write protection
    -Add new functions and lock
    -enable at boot
    -disable during flash programming
 2018-11-27 09:29:32 +00:00
Russ Butler d27566c955 Rename MpuXnLock 
Rename MpuXnLock  to ScopedMpuXnLock so it has the same naming
convention as ScopedMutexLock. Also make this class inherit from
NonCopyable to prevent misuse.
 2018-11-27 09:29:32 +00:00
Russ Butler ab18442988 Add an RAII class for MPU execute never 
Add the class MpuXnLock which uses RAII  to allow execution from RAM
in a block of code.
 2018-11-27 09:29:31 +00:00
deepikabhavnani b6e381b701 MBED_NO_GLOBAL_USING_DIRECTIVE is added to remove auto-addition of namespace 
Macro guard `MBED_NO_GLOBAL_USING_DIRECTIVE` is added around namespace, to avoid
polluting users namespace.
 2018-11-26 09:23:16 -06:00
deepikabhavnani 13c194e694 Add QSPI header file in mbed.h 2018-10-11 14:40:42 -05:00
Deepika 05d8c74aee Separate version header file to get version updates in Mbed OS 2018-07-11 09:41:30 -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 9ddb092d43
Merge pull request #6230 from bulislaw/system_reset 
Add system_reset call
 2018-03-01 10:31:07 -06:00
Cruz Monrreal 3d1174a215
Merge pull request #5911 from deepikabhavnani/common_crc 
CRC class implementation
 2018-02-28 11:53:54 -06:00
Bartek Szatkowski 4cb47df40a Add system_reset() function to Mbed OS 2018-02-28 16:42:34 +00:00
deepikabhavnani af0982295f Moved specialized functions to CPP file 
Template specialized functions are moved to cpp file, to add MbedCRC.h
in mbed.h. Else linker shall multiple definition error.
 2018-02-20 08:12:44 -06:00
deepikabhavnani 8e537115c5 Removed init/deinit and added cpp file for tables 2018-02-02 09:43:06 -06:00
Maciej Bocianski a3c9c124f7 platform: Add ScopedLock 2018-01-15 09:34:05 +01:00
Martin Kojtal bc704427e2 platform: add DeepSleepLock 
RAII object for disabling, then restoring the deep sleep mode
 2017-09-07 15:35:06 +01:00
Martin Kojtal be8174f94f platform: add CriticalSectionLock 
Critical section class RAII addition
 2017-08-29 12:47:04 +01:00
Christopher Haster 5d6fc713fb FileSystem: Reintegrated FileSystemLike interface 
Required for other representations of FileSystems, ie LocalFileSystem

Introduces FileSystemHandle for the same behaviour as FileHandle and
DirHandle.

Requires the following to hook into file/dir lookup:
```
int open(FileHandle **file, const char *filename, int flags)
int open(DirHandle **dir, const char *path)
```

This hook is provided by the FileSystem class, so requires no changes
from implementations.
 2017-06-03 13:17:37 -05:00
Hasnain Virk 91aab99727 Add APIs to namespace mbed 
Certain public APIs are being added to mbed.h so as to make them
part of namespace mebd.

APIs being added are:

	* drivers/UARTSerial.h
	* platform/ATCmdParser.h
	* platform/mbed_poll.h
	* netsocket/nsapi_ppp.h
 2017-06-01 15:17:53 +03:00
Martin Kojtal a7e48f9bce mbed: version macros are not defined on master 
Remove mbed OS and mbed 2 version macros. As master can break anytime (should
not break but can happen and shall be expected that there are changes that might affect the bleeding edge developers), there is no remedy for protecting
the sw via macros (either using some special versions, etc). If it is not
defined, means it is developed version of mbed OS/mbed 2 and it is up to a user
to track changes.

Any release of mbed OS 5 and mbed 2 contains these version macros. Thus won't break anything.
 2017-05-30 10:45:30 +01:00
Sam Grove bcc69b4fcc Merge pull request #4185 from sarahmarshy/mbed-debug-include 
Include mbed_debug.h in mbed.h
 2017-05-18 09:38:04 -05:00
Bartek Szatkowski be0f65a417 Set mbed minor and patch version to 0 for master 
The proper version will be set for releases.
 2017-05-09 16:37:04 +01:00
Sarah Marsh 663b4ebfe6 Include mbed_debug.h in mbed.h 2017-04-13 12:27:46 -05:00
Christopher Haster 61c9683644 Filesystem: Moved retarget related file interfaces into platform 2017-03-14 11:02:34 -05:00
Christopher Haster c6b1fcbfa5 Filesystem: Integrate filesystem classes with common mbed.h entry point 2017-02-24 11:56:45 -06:00
Christopher Haster aff49d8d1e Renamed files in platform to match source names 
critical.h     -> mbed_critical.h
sleep.h        -> mbed_sleep.h
toolchain.h    -> mbed_toolchain.h
rtc_time.h     -> mbed_rtc_time.h
semihost_api.h -> mbed_semihost_api.h
wait_api.h     -> mbed_wait_api.h
 2017-02-22 18:17:54 -06:00
0xc0170 87001589c1 flash: add FlashIAP class 
Flash IAP that provides erase/read/program to an internal API. It
invokes flash HAL functions.

FlashIAP checks for alignments for erase and program. HAL functions
do not, to avoid duplication per target implementation.
 2017-02-21 14:08:42 -06:00
Russ Butler 36cbae6420 Add a function to transfer control to another app 
Add the function mbed_start_application() which allows a bootloader to
transfer control to an application.
 2017-02-18 19:48:14 -06:00
Bartek Szatkowski 6a045a49a9 Platform: Add sleep/deepsleep user facing functions 
Add sleep/deepsleep functions to platform layer which are replacing HAL
functions with the same name, rename existing symbols in HAL layer
to hal_sleep/hal_deepsleep. This way sleep functions
are always available, even if target doesn't implement them, which makes
the code using sleep clearer. It also enables us to make decision on in
which builds (debug/release) the sleep will be enabled.
 2017-01-19 09:39:29 +00:00
Colin Hogben 546da87cd8 Add mbed OS version macros 
Allow compile-time tests on the version of mbed-os to cope with
e.g. API changes across versions.

To distinguish between mbed OS 2 and mbed OS 5, we use the
MBED_CONF_RTOS_PRESENT macro.

Note: mbed OS 2 versioning is 2.0.MBED_LIBRARY_VERSION
 2016-11-04 21:43:00 +00:00
Christopher Haster a7ddc46caf restructure - Added single-nested inc_dir support to legacy build_lib 
Added single-nested include directories to libraries built with the
legacy build_lib function. Unfortunately, to get this working without
a significant rewrite of the legacy build tools, library header files
are just duplicated in the precompile stage.
 2016-10-01 14:58:13 -05:00
Sam Grove 301b77c4b2 For drivers, events, hal, platform, rtos and mbed.h add one level of path to make sure specific and unique includes files are found. 2016-10-01 02:11:36 -05:00
Christopher Haster e35050d61b restructure - Reverted move of requirements.txt 
- Reverted requirements.txt for external dependency in mbed CLI
- Fixed MBED_CONFIG_FILE in paths.py
- Fixed MBED_LIBRARIES in paths.py
- Decreased include namespace for rtos.h
 2016-09-30 19:18:09 -05:00
Christopher Haster c2d9fc29ff restructure - Fixed include paths damaged by the restructure 2016-09-30 19:18:09 -05:00
Christopher Haster 15904b7544 restructure - Split hal into drivers+platform+hal 
hal/common/AnalogIn.cpp -> drivers/AnalogIn.cpp
hal/api/AnalogIn.h -> drivers/AnalogIn.h
hal/api/AnalogOut.h -> drivers/AnalogOut.h
hal/common/BusIn.cpp -> drivers/BusIn.cpp
hal/api/BusIn.h -> drivers/BusIn.h
hal/common/BusInOut.cpp -> drivers/BusInOut.cpp
hal/api/BusInOut.h -> drivers/BusInOut.h
hal/common/BusOut.cpp -> drivers/BusOut.cpp
hal/api/BusOut.h -> drivers/BusOut.h
hal/common/CAN.cpp -> drivers/CAN.cpp
hal/api/CAN.h -> drivers/CAN.h
hal/api/CircularBuffer.h -> drivers/CircularBuffer.h
hal/api/DigitalIn.h -> drivers/DigitalIn.h
hal/api/DigitalInOut.h -> drivers/DigitalInOut.h
hal/api/DigitalOut.h -> drivers/DigitalOut.h
hal/api/DirHandle.h -> drivers/DirHandle.h
hal/common/Ethernet.cpp -> drivers/Ethernet.cpp
hal/api/Ethernet.h -> drivers/Ethernet.h
hal/common/FileBase.cpp -> drivers/FileBase.cpp
hal/api/FileBase.h -> drivers/FileBase.h
hal/api/FileHandle.h -> drivers/FileHandle.h
hal/common/FileLike.cpp -> drivers/FileLike.cpp
hal/api/FileLike.h -> drivers/FileLike.h
hal/common/FilePath.cpp -> drivers/FilePath.cpp
hal/api/FilePath.h -> drivers/FilePath.h
hal/common/FileSystemLike.cpp -> drivers/FileSystemLike.cpp
hal/api/FileSystemLike.h -> drivers/FileSystemLike.h
hal/common/I2C.cpp -> drivers/I2C.cpp
hal/api/I2C.h -> drivers/I2C.h
hal/common/I2CSlave.cpp -> drivers/I2CSlave.cpp
hal/api/I2CSlave.h -> drivers/I2CSlave.h
hal/common/InterruptIn.cpp -> drivers/InterruptIn.cpp
hal/api/InterruptIn.h -> drivers/InterruptIn.h
hal/common/InterruptManager.cpp -> drivers/InterruptManager.cpp
hal/api/InterruptManager.h -> drivers/InterruptManager.h
hal/common/LocalFileSystem.cpp -> drivers/LocalFileSystem.cpp
hal/api/LocalFileSystem.h -> drivers/LocalFileSystem.h
hal/api/LowPowerTicker.h -> drivers/LowPowerTicker.h
hal/api/LowPowerTimeout.h -> drivers/LowPowerTimeout.h
hal/api/LowPowerTimer.h -> drivers/LowPowerTimer.h
hal/api/PortIn.h -> drivers/PortIn.h
hal/api/PortInOut.h -> drivers/PortInOut.h
hal/api/PortOut.h -> drivers/PortOut.h
hal/api/PwmOut.h -> drivers/PwmOut.h
hal/common/RawSerial.cpp -> drivers/RawSerial.cpp
hal/api/RawSerial.h -> drivers/RawSerial.h
hal/common/SPI.cpp -> drivers/SPI.cpp
hal/api/SPI.h -> drivers/SPI.h
hal/common/SPISlave.cpp -> drivers/SPISlave.cpp
hal/api/SPISlave.h -> drivers/SPISlave.h
hal/common/Serial.cpp -> drivers/Serial.cpp
hal/api/Serial.h -> drivers/Serial.h
hal/common/SerialBase.cpp -> drivers/SerialBase.cpp
hal/api/SerialBase.h -> drivers/SerialBase.h
hal/common/Stream.cpp -> drivers/Stream.cpp
hal/api/Stream.h -> drivers/Stream.h
hal/common/Ticker.cpp -> drivers/Ticker.cpp
hal/api/Ticker.h -> drivers/Ticker.h
hal/common/Timeout.cpp -> drivers/Timeout.cpp
hal/api/Timeout.h -> drivers/Timeout.h
hal/common/Timer.cpp -> drivers/Timer.cpp
hal/api/Timer.h -> drivers/Timer.h
hal/common/TimerEvent.cpp -> drivers/TimerEvent.cpp
hal/api/TimerEvent.h -> drivers/TimerEvent.h
hal/api/Transaction.h -> drivers/Transaction.h
hal/api/can_helper.h -> drivers/can_helper.h
hal/.yotta_ignore
hal/CMakeLists.txt
hal/hal/analogin_api.h -> hal/analogin_api.h
hal/hal/analogout_api.h -> hal/analogout_api.h
hal/hal/buffer.h -> hal/buffer.h
hal/hal/can_api.h -> hal/can_api.h
hal/hal/dma_api.h -> hal/dma_api.h
hal/hal/ethernet_api.h -> hal/ethernet_api.h
hal/hal/gpio_api.h -> hal/gpio_api.h
hal/hal/gpio_irq_api.h -> hal/gpio_irq_api.h
hal/hal/i2c_api.h -> hal/i2c_api.h
hal/hal/lp_ticker_api.h -> hal/lp_ticker_api.h
hal/common/mbed_gpio.c -> hal/mbed_gpio.c
hal/common/mbed_lp_ticker_api.c -> hal/mbed_lp_ticker_api.c
hal/common/mbed_pinmap_common.c -> hal/mbed_pinmap_common.c
hal/common/mbed_ticker_api.c -> hal/mbed_ticker_api.c
hal/common/mbed_us_ticker_api.c -> hal/mbed_us_ticker_api.c
hal/module.json
hal/hal/pinmap.h -> hal/pinmap.h
hal/hal/port_api.h -> hal/port_api.h
hal/hal/pwmout_api.h -> hal/pwmout_api.h
hal/hal/rtc_api.h -> hal/rtc_api.h
hal/hal/serial_api.h -> hal/serial_api.h
hal/hal/sleep_api.h -> hal/sleep_api.h
hal/hal/spi_api.h -> hal/spi_api.h
hal/hal/storage_abstraction/Driver_Common.h -> hal/storage_abstraction/Driver_Common.h
hal/hal/storage_abstraction/Driver_Storage.h -> hal/storage_abstraction/Driver_Storage.h
hal/hal/ticker_api.h -> hal/ticker_api.h
hal/hal/trng_api.h -> hal/trng_api.h
hal/hal/us_ticker_api.h -> hal/us_ticker_api.h
hal/api/mbed.h -> mbed.h
hal/api/CThunk.h -> platform/CThunk.h
hal/common/CallChain.cpp -> platform/CallChain.cpp
hal/api/CallChain.h -> platform/CallChain.h
hal/api/Callback.h -> platform/Callback.h
hal/api/FunctionPointer.h -> platform/FunctionPointer.h
hal/api/PlatformMutex.h -> platform/PlatformMutex.h
hal/api/SingletonPtr.h -> platform/SingletonPtr.h
hal/api/critical.h -> platform/critical.h
hal/common/mbed_alloc_wrappers.cpp -> platform/mbed_alloc_wrappers.cpp
hal/common/mbed_assert.c -> platform/mbed_assert.c
hal/api/mbed_assert.h -> platform/mbed_assert.h
hal/common/mbed_board.c -> platform/mbed_board.c
hal/common/mbed_critical.c -> platform/mbed_critical.c
hal/api/mbed_debug.h -> platform/mbed_debug.h
hal/common/mbed_error.c -> platform/mbed_error.c
hal/api/mbed_error.h -> platform/mbed_error.h
hal/common/mbed_interface.c -> platform/mbed_interface.c
hal/api/mbed_interface.h -> platform/mbed_interface.h
hal/common/mbed_mem_trace.c -> platform/mbed_mem_trace.c
hal/api/mbed_mem_trace.h -> platform/mbed_mem_trace.h
hal/common/mbed_rtc_time.cpp -> platform/mbed_rtc_time.cpp
hal/common/mbed_semihost_api.c -> platform/mbed_semihost_api.c
hal/api/mbed_stats.h -> platform/mbed_stats.h
hal/common/mbed_wait_api_no_rtos.c -> platform/mbed_wait_api_no_rtos.c
hal/common/mbed_wait_api_rtos.cpp -> platform/mbed_wait_api_rtos.cpp
hal/api/platform.h -> platform/platform.h
hal/common/retarget.cpp -> platform/retarget.cpp
hal/api/rtc_time.h -> platform/rtc_time.h
hal/api/semihost_api.h -> platform/semihost_api.h
hal/api/toolchain.h -> platform/toolchain.h
hal/api/wait_api.h -> platform/wait_api.h
 2016-09-30 19:18:09 -05:00