For api usage like DigitalOut led(LED1, 1) the hal function gpio_write()
sets the output before f. gpio_mode() is called. gpio_mode() clears the
output as it take never writen parameters (gpio_cfg_t.init_hight).
This patch use internal hardware register of GPIO output instedad of above paramiter latch
for retaining proper writen state.
Cribbed from 4bf42f2e20
I'm not sure if if there are any copyright issues here with what is
effectively a set of config files. A few folks have been bugging me (and
the redbear folks) for these changes, so I wanted them somewhere
centralized.
Change implementation of timeout to one that is using us_ticker hal.
Timeout is now configurable by I2C_TIMEOUT_VALUE_US macro and this
value will be imported if will be defined externaly.
The allocation of GPIOTE channels for DigitalIn is unwanted behavior.
This caused early run-out of channels for InterruptPin.
This patch replacing input configuration that is using gpiote driver by configuration that is
using gpio hal.
Previous the voltage range was set to 1.2 from SoC internal reference source.
This caused problem with testing. It is unexpected that range is much
shorter than vdd as well.
The voltage range was extended using SoC build in analog prescaler (set to 1/3).
Some Cortex-M0 devices, such as the nrf51, don't have the SysTick.
Instead, these targets use a software interrupt to simulate SysTick.
Add the hooks in the tickless code to support these devices. Targets
which do not have SysTick should now define NO_SYSTICK in targets.json
and implement mbed_get_m0_tick_irqn to add os suport.
This patch also removes os tick handling from the existing devices
(nrf51) since this is now handled in common code.
fire_interrupt function should be used for events in the past. As we have now
64bit timestamp, we can figure out what is in the past, and ask a target to invoke
an interrupt immediately. The previous attemps in the target HAL tickers were not ideal, as it can wrap around easily (16 or 32 bit counters). This new
functionality should solve this problem.
set_interrupt for tickers in HAL code should not handle anything but the next match interrupt. If it was in the past is handled by the upper layer.
It is possible that we are setting next event to the close future, so once it is set it is already in the past. Therefore we add a check after set interrupt to verify it is in future.
If it is not, we fire interrupt immediately. This results in
two events - first one immediate, correct one. The second one might be scheduled in far future (almost entire ticker range),
that should be discarded.
The specification for the fire_interrupts are:
- should set pending bit for the ticker interrupt (as soon as possible),
the event we are scheduling is already in the past, and we do not want to skip
any events
- no arguments are provided, neither return value, not needed
- ticker should be initialized prior calling this function (no need to check if it is already initialized)
All our targets provide this new functionality, removing old misleading if (timestamp is in the past) checks.
The symbol Systick_Handler was defined as a weak symbol in us_ticker.c and
startup_nRF51822.s. While it work as expected when an application is compiled
from mbed OS source code it creates a duplicate symbol issue when mbed OS is
bundled as a library.
Use serial-box of Nordic nRF5 SDK to share resource between
SPI and I2C.
SPI is allocated from highest hw instance number resource in order
to allocate as many I2C instances as possible.
+ VBLUno51 board:
Nordic nRF51822
Bluetooth Low Energy
DAPLink interface
Arduino UNO pinout compatible
4 Power
+ Wiki: https://vngiotlab.github.io/vbluno/
+ Pass all test case in mbed test suite
Signed-off-by: iotvietmember <robotden@gmail.com>
Restore cmsis_nvic (cmsis_nvic.c and cmsis_nvic.h) files for the
implementations which use a mechanism other than the VTOR to set
interrupts. These are vendor specific and were done for M0 devices
which do not have a VTOR.
Note - There were two cmsis_nvic files which did not use the VTOR that
which not restored in this patch. This is because these targets were
not M0 devices and could use the new unified implementation instead.
These files are:
targets\TARGET_ARM_SSG\TARGET_MPS2\TARGET_MPS2_M0P\device\cmsis_nvic.c
targets\TARGET_ONSEMI\TARGET_NCS36510\device\cmsis_nvic.c
Note - cmsis_nvic.c and cmsis_nvic.h were initial removed in
(and restored from) the commit:
b97ffe8fdc -
"CMSIS5: Replace target defined NVIC_Set/GetVector with CMSIS implementation"
There is an easy default implementation of spi_master_block_write that
just calls spi_master_write in a loop, so the default implementation
of spi_master_block_write has been added to all targets.
Affected boards: NRF51_DK, NRF52_DK, Beetle. This change is temporary and
will be overwritten by RTX update. It's necessary for the boards to pass
updated tests.
s140 headers renamed form ble_* to nrf_ble_*,
Removed s130 and s132 headers named form ble_*
(Them had been added by #2ff572682798562e812015dc775b5896e0fda5a4)
Headers inclusinons were changed in order to meet above changes.
Revrted bad change in us_ticker.c:
use __disable_irq lock instead of core_util_critical_section_enter lock
for setting rtc1 tick for systick emulation as was good before.
HAL driver: Add changes from needad for nrf52840 support
us_ticker, spi, sleep, serial, pwmout, pinmap, object, i2c, gpio, analogin
Add compatibility patches for:
- SoftDevice headers renamed (redirec by a few h files)
- sdk configuration (redirect by sdk_config.h files)
- renaming of func in softdevice handler module
This removes the duplicate header files from the build. We were getting
lucky on most invocations of `mbed compile` in that these headers were
searched for after some others, but not when exporting to uvision.
- move ovf handler at the begining of rtc handler for mitigate the case (mitigate issue for exexution from rtc handler)
- add repeating of operation of set a timestamp in cas that rtc overflow occured during the operation.
- bad number of pin from nRF52840 ,
- bad type of mask of gpio for nRF52940
- typo (object.h)
- revert abort func. to spi_master driver
- update twi_master driver to the newest (e8527f65e90eee6a4dd48ca55d3fc051a556320a master SDK nRF5)
- Remove ble_advertising.h/c - it was unused, redundant code
- includes for SD header ble.h were changed to headers\ble.h in order to distingusch form feature-ble BLE.h
- btle_init() introduced PM for disable <B>privacy</B> for API 3 and further.
- temporary removed or mocked real implemantation of whitelist-ing support functionalities:
btle_security.createWhitelistFromBondTable , gap::startAdvertising, gat::startRadioScan, gap::stopAdvertising
Gap::generateStackWhitelist, Gap::getStackWhiteIdentityList-(mock)
- Characteristic Descriptor Discoverer - aligned to the apply SD API
- long uuid service's read spupport
- add BLE features support to sdk configurations file
- publicate sdk's id_manager.ah() function.
- cutted out f. app_error_handler for mbed-os
- removed PACKED definition form app_util_platform (redefined by mbed-os)
- Gap::setAddress - allign to new SD API using peer manager
- extend Gap::getPermittedTxPowerValues for nRF52840
- corected scater & startup file for IAR EW
- fix warnings caused by port_api.c, ble_radio_notification.c, nrf_drv_spi.c (for IAR it was error), serial_api.c
+ mbed RTx setings for nRF52840
fix build of test for NRF52840
+ few sdk's missing filess
- few sdk's unvanted files
corect mbed HAL implementation to changes made in sdk v13
using
.\targets\TARGET_NORDIC\TARGET_NRF5_SDK13\porting_tools\sdk_update.py
and
.\targets\TARGET_NORDIC\TARGET_NRF5_SDK13\porting_tools\replace_headers.py
files .\targets\TARGET_NORDIC\TARGET_NRF5_SDK13\TARGET_MCU_NRF52832\sdk\softdevice\s132\headers\nrf_ble*.h
renamed to .\targets\TARGET_NORDIC\TARGET_NRF5_SDK13\TARGET_MCU_NRF52832\sdk\softdevice\s132\headers\ble*.h
by hand.
In targets.json, add lf_clock_rc_calib_timer_interval and
lf_clock_rc_calib_mode_config setting which are essential when using BLE
In mbed_overrides.c, create valuables instead of doing printf, those
valuables are intended to be used for debugging in runtime.
By default the number of pstorage pages is set 1 and all addresses are
calculated in the pstorage module accordingly. Nordic recommends
changing this macro to whatever number is suitable for the app (see
https://devzone.nordicsemi.com/question/53066/what-will-be-the-starting-
address-of-pstorage-page-how-we-can-change-it/?answer=53085#post-id-5308
5) which is not quite elegant given that pstorage_platform.h is part of
the mbed-os repo. With this modification you can e.g. define
PSTORAGE_NUM_OF_PAGES on the command line, however note that you should
rebuild mbed-os with this setting as it affects pstorage_platform.c.
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.
* Change default SRC setting and add mbed_sdk_init() for DELTA_DFBM_NQ620
Change SRC setting to RC as default to match with hardware config.
mbed_sdk_init() is added for internal debug purpose (experimental)
* remove the redundant #define
Those #define never used.
Enable the interrupt for the OS tick when the OS tick is enabled rather than
all the time. Otherwise, the interrupt will be triggered bu never handled.
An active IRQ from the FPU can prevent the micro to go to sleep, even if this
IRQ is not enabled and not implemented. As a workaround, the FPU IRQ is cleared
before enterring sleep.
Applied proper changes to ARM5's scatter files of nRF5 regular targets.
Improvement: Remove hardcoding of FLASH vector address, now FLASH vector address is imported form linker to C code.
Signed-off-by: Andrzej Puzdrowski <andrzej.puzdrowski@nordicsemi.no>
Andrzej Puzdrowski
johnny
Jimmy Brisson
Russ Butler
iotvietmember
Deepika
Martin Kojtal
Vincent Coubard
andreas.larsson
Kevin Gilbert
kl-cruz
Sam Grove
Bartek Szatkowski
Christopher Haster
Anna Bridge
Brian Daniels
Seppe Stas
Ron Eldor
TsungtaWu
Głąbek, Andrzej
Hovik Melikyan
Michael Ammann
0xc0170
Rida Jichi