ARMmbed
/
mbed-os
mirror of https://github.com/ARMmbed/mbed-os.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity
24,821 Commits
52 Branches
336 Tags
624 MiB
Commit Graph

33 Commits (5190ec8048950535501d2cc1d6ba496aba83f22f)

Author SHA1 Message Date
Kevin Bracey b12be6bb80 Rename SPI_COUNT to DEVICE_SPI_COUNT 
Avoid collision with some HALs that already define SPI_COUNT.
 2019-03-01 14:37:04 +02:00
Kevin Bracey df7e3367f7 Cope with HALs not defining SPIName 2019-03-01 14:33:34 +02:00
Kevin Bracey 5e059b7d1d SPI upgrade - per-peripheral mutex and GPIO-based SSEL 
This commit takes some of the work done on the SPI class from #8445, and
refines it, to provide the per-peripheral mutex functionality.

This also implements GPIO-based SSEL, which exposes a new
select()/deselect() API for users to group transfers, and should work on
every platform (unlike the HAL-based SSEL). This requires users to use a
new constructor to avoid backwards compatibility issues.

To activate the per-peripheral mutex, the HAL must define SPI_COUNT and
provide spi_get_peripheral_name().  (In #8445 this is a reworked
spi_get_module, but the name is changed here to avoid a collision with
existing HALs - this commit is designed to work without wider HAL
changes).

Fixes: #9149
 2019-03-01 14:33:33 +02:00
Alastair D'Silva 24dbfb6b09 Remove #ifdefs for DEVICE_SERIAL & friends 
DEVICE_SERIAL is always defined (either 0 or 1).
Remove the faulty checks introduces in commit
26b9a1f6a3 and replace them with
value checks as originally implemented.

Fixes #8913

Signed-off-by: Alastair D'Silva <alastair@d-silva.org>
 2018-12-20 09:42:02 +11:00
Martin Kojtal aec8bb6046 drivers: add spdx license 2018-11-28 10:39:50 +00:00
Deepika a21a4224c5 Docs update in platform folder 
1. Remove protected member functions and protected attributes from rendering
   on docs site
2. Update BusInOut doxygen
 2018-11-08 17:31:11 -06:00
kegilbert e8e9076662 Fix typos in Drivers doxygen 2018-10-30 15:04:54 -05:00
Christopher Haster fa09fff283 Fix interleaved ifdefs with DEVICE_SPI_ASYNCH + DOXYGEN_ONLY 2018-10-25 11:33:17 -05:00
Paul Szczepanek 889a98e4f5
Update SPI.h 2018-10-25 11:34:30 +01:00
paul-szczepanek-arm efdcdd5450 active voice 2018-10-24 09:56:53 +01:00
paul-szczepanek-arm d4b6fdc1ec SPI capitalisation 2018-10-24 09:26:10 +01:00
paul-szczepanek-arm 68628c1178 fix syntax err from misplaced ifdef 2018-10-24 08:49:07 +01:00
paul-szczepanek-arm 263f067da4 imperative 2018-10-23 17:32:03 +01:00
paul-szczepanek-arm 482f2b6d07 spi doxygen fixes 2018-10-23 17:26:38 +01:00
deepikabhavnani 0a9ff20658 Cleanup SPI constructor and add destructor 
_acquire() is not required in constructor, since we are not performing
any operation on SPI bus yet. Just initialize the pins/hw

Destructor is required to clear _owner else SPI format/frequency will not be
set if object is recreated. We do not free SPI bus, but init again in hardware
may or may not change frequency/format.

```
{
    SPI spi1(...);
    spi1.transfer(...);
}
{
    SPI spi1(...);
    spi1.transfer(...);
}
```
 2018-09-12 17:22:30 -05:00
Martin Kojtal 700e6df834 drivers: astyle update 2018-06-29 10:36:36 +01:00
Brendan McDonnell c4f10aafee typos 2018-02-20 20:11:19 -05:00
Steven Cartmell c2670870dc Fix bug allowing SPI::abort_transfer to incorrectly unlock deep sleep mode 
- Add flag to SPI class to track if the SPI instance has locked deep sleep mode.
- Wrap call to sleep_manager_lock_deep_sleep to only be called if SPI instance
  hasn't already locked deep sleep.
- Wrap call to sleep_manager_unlock_deep_sleep to only be called if SPI has
  currently locked deep sleep mode.
 2018-01-04 09:39:39 +00:00
Martin Kojtal e6d8a9a8a4 Drivers with interrupts: adding sleep deep locking 
Any driver with attach or async API should be considered for deep sleep.

Add locking to those that require in most cases
high-frequency clocks:

- CAN
- I2C
- SPI
- Serial
- Ticker/Timeout/Timer
 2017-09-07 15:35:05 +01:00
Deepika 1b797e9081 Closed review comments 
1. Doxygen and Grammar related
2. Change dummy to spi_fill
3. Remove NXP driver and add default loop in spi block read (same as all
other drivers)
 2017-07-21 09:46:22 -05:00
Deepika fd43405ffe Allow user to set dummy tranfer byte for block read 2017-07-11 15:46:32 -05:00
Anna Bridge 28df3aeb87 Merge pull request #4635 from deepikabhavnani/spi_acquire 
_acquire() function added & removed duplication in format/freq calls
 2017-07-07 12:41:34 +01:00
Deepika 56f3868e48 Corrected typo 2017-06-29 09:09:53 -05:00
Deepika de89be35f8 _acquire() function added & no duplication in format/freq calls 
1. Private _acquire() function is added to avoid multiple locking/unlocking
2. format and frequency functions updated to use appropriate function calls
instead of a aquire()
 2017-06-26 14:06:16 -05:00
Vincent Coubard 3f388ca2a8 drivers: Mark non identity types as non copyable with the NonCopyable traits. 
Classes changed: CAN, Ethernet, FlashIAP, I2C, InterruptIn, LowPowerTicker, LowPowerTimeout, LowPowerTimer, RawSerial, Serial, SerialBase, SPI, SPISlave, Ticker, Timeout, Timer, TimerEvent and UARTSerial.
 2017-06-20 16:23:46 +01:00
Christopher Haster 58491aa244 spi: Added block-level SPI writes to the C++ api 
virtual int write(const char *tx_buffer, int tx_length,
            char *rx_buffer, int rx_length);

The main benefit of block-level SPI writes is the performance
improvement from not acquiring a mutex lock between each byte sent on
the SPI bus. The block write may also be poked through the hal level for
additional speed improvements.
 2017-05-25 12:04:45 -05:00
Sam Grove 26b9a1f6a3 Enable doxygen to use the pre-processor 
Best way to enable MBED_DEPRICATED APIs to be properly rendered
requires using the doxygen preprocessor. This means all device_has
labels need to also be defined or the default DOXYGEN_ONLY label
applied to the API headers which this commit does. ASYNCH currently
exluded.
 2017-04-12 09:01:29 -05:00
Sam Grove cba75f467d Fix typo in doxygen group 2017-04-12 08:56:36 -05:00
Jimmy Brisson f945d71319 Update class documentation tags 
stop using scope for \addtogroup. It was placing class methods into the
group documentation instead of the class documentation. The new style is
to explicitly tag the class as @ingroup. This new method will allow the
class to be linked in the group page, and the class page will contain
the detailed documentation of the class methods.
 2017-04-04 14:21:53 -05:00
Sam Grove b3ce99676b Updates doxygen errors in documentation for code in the drivers/ directory. 2017-04-04 12:40:09 -05:00
Jimmy Brisson f1a78027d3 Add tags to our code 2016-10-04 15:02:44 -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 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