1. Build TF-M v1.3 with GNUARM and HXT not present.
2. Support configurability of HXT presence (targets.json).
3. Default HXT to not present (targets.json). This must align with built TF-M secure code above.
Modified print_adc function to update adc pin_map.
This patch will update python script that generate
'peripheralPin.c'. Which will give functionality to
gernerate ADC pin definition for BANK_B.
This script update is related to
https://github.com/ARMmbed/mbed-os/pull/14669
Signed-off-by: Affrin Pinhero <affrin.pinhero@hcl.com>
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)
Martin Kojtal
Ahmet Alincak
jeromecoutant
Anna Bridge
Chun-Chieh Li
Affrin Pinhero
Jost, Chris
Jaeden Amero
Johnny Robeson