LXT/HXT are external crystl oscillator and can be absent on custom board.
This enables configuring LXT/HXT presence:
1. By default, LXT/HXT are configured to be present, except M252 which has no HXT.
2. When LXT is configured to not present, lp_ticker/watchdog will clock by LIRC instead.
3. Limitations:
(1) On all targets, LIRC-clocked lp_ticker gets inaccurate and fails to pass tests.
(2) On NUC472/M453, HIRC-clocked PLL doesn't output 1MHz-aligned frequency. us_ticker gets slight inaccurate.
(3) On all targets, LIRC-clocked RTC is not supported due to no H/W path/RTC clock source reset to LXT on reset/RTC not trimmed for other clock rates.
4. On M263, TRNG's clock source defaults to LXT and needs special handling without LXT.
5. On M252, replace target.hxt-enable with target.hxt-present for consistency.
Modified HAL_I2C_ErrorCallback function to solve bug reported in I2C Driver.
This commit solves compilation error occured when DEVICE_I2CSLAVE is not defined.
fix#14696
Signed-off-by: Affrin Pinhero <affrin.pinhero@hcl.com>
1. Update TF-M Secure bin enabling TRNG as entropy source
2. Replaced with above, remove TRNG HAL stuff on Mbed, including platform extra secure functions, cmake, etc.
1. Configure non-secure target name to NU_M2354 (targets/targets.json). No NU_M2354_NS alias
2. Following template target, enable image signing and concatenating in post-build process
(1) Add post-build script (tools/targets).
(2) Enable TF-M custom build by centralize relevant stuff imported from TF-M (COMPONENT_TFM_S_FW).
3. Add M2354Code.merge_secure into whitelist of uvision6 (tools/export/uvision/__init__.py).
4. Add M2354 CMSIS pack database (tools/arm_pack_manager/index.json).
5. Configure stdio baudrate to 115200 to match TF-M port (platform/mbed_lib.json).
6. Define CMSIS_NVIC_VIRTUAL to override NVIC_SystemReset with TF-M version (cmsis_nvic_virtual.h).
7. Override tfm_ns_interface_xxx(...) to enable NS secure call:
(1) At pre-rtos stage
(2) In SVC context
8. Implement secure function call with tfm_platform_ioctl(...).
9. Combine stddriver_secure.h/c and hal_secure.h/c into platform_extra_secure.h/c.
10. Fix peripheral base to non-secure (PeripheralNames.h) (TrustZone-unaware since Mbed OS 6.0).
11. Fix NU_PORT_BASE/NU_GET_GPIO_PIN_DATA/NU_SET_GPIO_PIN_DATA to non-secure (PinNamesCommon.h) (TrustZone-unaware since Mbed OS 6.0).
12. NSC convention for StdDriver sys/clk (both TF-M and Mbed must follow)
(1) SYS_ResetModule
Usage: Replaced with SYS_ResetModule_S on Mbed OS
Action: Make it inaccessible from Mbed (neither source nor NSC). Provide SYS_ResetModule_S on Mbed via platform ioctl instead.
(2) CLK_GetXxx
Usage: Called in bpwm/i2s/qspi/sc/sdh and system_M2354 on Mbed OS
Action: Make them inaccessible from Mbed (neither source nor NSC). Re-provide them on Mbed via platform ioctl instead.
13. Remove DISABLE/ENABLE macro definitions in BSP to avoid name conflict with other modules
14. Change to TMR4/5 from TMR2/3 for implementing us_ticker/lp_ticker because TMR2 is used for TF-M NSPE test
15. Support cmake
NOTE: Export(uvision6) doesn't support TF-M target. To enable it for partial compile on Keil, force below function to return true.
is_target_supported(tools/export/uvision/__init__.py)
Modified analogin_init function to take correct value for ChannelsBank depends on ADC pin.
This commit adds ADC Bank_B usablity to STm32L152RE. With this commit PB_2 can also woak as ADC_IN.
Default BLE FW in ST boards is stm32wb5x_BLE_Stack_full_fw.bin
and gives 808K available FLASH to application
stm32wb5x_BLE_HCILayer_fw.bin
gives 896K available FLASH to application
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>
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.
Summary of changes:
Impact of changes
Migration actions required
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>
Renamed D0..D15 and A0..A5 to ARDUINO_UNO_D0 etc.
This allows user to use ARDUINO_UNO as the supported_form_factors in targets.json for MIMXRT1050_EVK.
Martin Kojtal
jeromecoutant
Chun-Chieh Li
Jost, Chris
Jaeden Amero
Affrin Pinhero
Johnny Robeson
Anna Bridge
reme
pennam
Affrin Pinhero
Mohammed Mubeen
Rajkumar Kanagaraj
Krishna Mohan Dani
Lingkai Dong
Rohit Ramu
s-bruce13
James Norton
Cindy Li