This commit adds I2C timing value automatic calculation algorithm
for all supported families added. This patch improves I2C timing calculation
according to I2C input clock and I2C bus speed.
This commit also allows user to change the system clock and I2C input clock.
Related issue: #12907
Pull request type:
[x] Patch update (Bug fix / Target update / Docs update / Test update / Refactor)
[] Feature update (New feature / Functionality change / New API)
[] Major update (Breaking change E.g. Return code change / API behaviour change)
Test results:
[] No Tests required for this change (E.g docs only update)
[x] Covered by existing mbed-os tests (Greentea or Unittest)
[] Tests / results supplied as part of this PR
Signed-off-by: Affrin Pinhero <affrin.pinhero@hcl.com>
- The variables shadow SerialBase::_tx_enabled and SerialBase::_rx_enabled
- Update interrupts when input/output is enabled to avoid infinite congestion
- Update comments
This commit fixes the i2c driver issue reported in the below link:
https://github.com/ARMmbed/mbed-os/issues/13967 on STM32F4xx platform.
The data type of XferOperation has been changed from uint8_t to uint32_t
so that it can hold a 32bit value (for example: I2C_OTHER_FRAME or
I2C_OTHER_AND_LAST_FRAME).
Signed-off-by: Krishna Mohan Dani <krishnamohan.d@hcl.com>
The NRF52832 MCU supports flash which is declared in `targets.json`
but the declaration of FlashIAP was missing. Applications were unable
to access the MCU's internal flash.
For example, with Mbed OS PSA enabled for NRF52_DK, Mbed CLI 1's
configuration check fails:
[ERROR] library 'psa-services' requires 'flashiap-block-device' which is not present
because Mbed OS PSA requires internal flash.
The documentation previously referred to a weakly defined function
`storage_configuration`, however, this function was replaced at some
stage by `kv_init_storage_config`. Refactor the explanation on how to
override the default configurations to reflect this. Also, remove
the snippet which was used to show the implentation of
`storage_configuration`.
NO_RBP (no rollback protection) is intended to not require an internal
TDB, however, DeviceKey, which we use to derive SecureStore's
encryption key, still does. Currently, no internal TDB is created with
these two configurations, meaning there's no way to store the DeviceKey
and SecureStore doesn't work.
We force Ninja to create response files to work around file path length
limitations on Windows. Previously we were forcing the response file
generation for all platforms, unless we were building on Windows using
ARMClang, this was to work around a CMake issue
https://gitlab.kitware.com/cmake/cmake/-/issues/21093
Unfortunately `ar` on macOS doesn't support Ninja response files. So the
check was incorrect, as forcing a response file to be generated on macOS
causes a build failure when trying to build Mbed's unit tests.
This PR changes the logic so we only generate a response file on Windows
systems if we're not building with ARMClang.
mbedtls_stub uses memset but doesn't add the <string.h> include. This
causes build failures with clang.
Add the include so we can build unit tests using clang.
- Armclang is not working when we add gcov as target_link_libraries,
modified to pass as linker options with --coverage so it can work armclang and gcc
- LittleFileSystem.h and LittleFileSystem.cpp refers to the littflefs headers with the complete path like storage/filesystem/littlefs/littlefs/lfs_util.h and fixed the path issue
- Add a new MbedOS project in mbed os root CMake which can be used along with
BUILD_TESTING conditional check for enabling the unittest build
- Update UNITTEST CMake for setting the CMake configuration like c, cxx flags etc.,
- Add if CMAKE_CROSSCOMPILING conditional check wherever target configuration check
and toolchain configuration to avoid such configuration gets included for unittest build.
- Avoid using cmsis headers as it brings more redundant dependency into unittest build and for unittest build, all the required OS flags can provide from mbed rtos types header so replaced cmsis header with mbed os types header
Anna Bridge
Rajkumar Kanagaraj
jeromecoutant
Affrin Pinhero
Sebastian Stockhammer
Antti Yli-Tokola
Krishna Mohan Dani
Saheer Babu
mbedmain
Martin Kojtal
Lingkai Dong
Rohit Ramu
harmut01
Robert Walton
reme
Paul Szczepanek