static_memory_defines controls the macro MBED_RAM_START AND MBED_RAM_SIZE
when nrf52840 to use softdevice, it need MBED_RAM_START to set the true application ram start
default static_memory_defines is true, so just remove NRF52840 and NRF52832's set
NOTE1: USB UART is partitioned for non-secure world. Secure world still can share
it with limit that its interrupt cannot use in secure world.
NOTE2: In secure world, USB UART is only for Greentea and STDIO. Developers shouldn't
use it for other purposes.
Support secure/non-secure combined build for non-PSA target:
1. In secure post-build, deliver built secure image to TARGET_NU_PREBUILD_SECURE
directory which is to combine later.
2. In non-secure post-build, merge non-secure image with secure image saved in
TARGET_NU_PREBUILD_SECURE directory.
3. In non-secure post-build, user can also drop pre-built secure image saved in
TARGET_NU_PREBUILD_SECURE directory and provide its own by adding the line below
in mbed_app.json:
"target.extra_labels_remove": ["NU_PREBUILD_SECURE"]
1. Create a private target name NU_PFM_M2351_CM which stands for the
NuMaker-PFM-M2351 board and is to be extended.
2. NU_PFM_M2351_NPSA_S/NS target names for non-PSA secure/non-secure targets
respectively.
3. The original target name NUMAKER_PFM_M2351 is recycled and cannot be used.
Use NU_PFM_M2351_S/NS for non-PSA secure/non-secure targets instead.
NOTE: Target name doesn't follow the rule below because online database has
limit of max 20 chars:
NUMAKER_PFM_M2351_PSA/NOPSA_S/NS
Instead, it has the rule:
NU_PFM_M2351_[NPSA_]S/NS
NU_PFM_M2351_S/NS for PSA targets. This is to be consistent with current
PSA target naming. So the resolved target names are:
NU_PFM_M2351_S : PSA secure target
NU_PFM_M2351_NS : PSA non-secure target
NU_PFM_M2351_NPSA_S : Non-PSA secure target
NU_PFM_M2351_NPSA_NS : Non-PSA non-secure target
Removed private TODO file.
Fixed cmsis.h so that renaming of CS and DIR_H is not necessary any more.
Leave pinmap.h unchanged although it should include stdint.h
Moved stdint.h to PinNames.h instead, where it is also used.
Reworked system startup (clock configuration) to be more flexible
(different clock sources for MCLK and SMCLK, configurable clock dividers).
Fixed Copyright headers
Changed default clock settings for MSP432 Launchpad to
MCLK 48 MHz (HFXT) and SMCLK 24 MHz (HFXT)
Remove mbed_rtx.h
Added common mbed_rtx.h file (merge with lastest master)
Added support for IAR toolchain
Fixed some astyle problems.
Added support for ARM C5/C6 toolchains
Small changes to us_ticker implementation after port testing.
Changed default clock configuration to DCO (MCLK 48MHz, SMCLK 24MHz).
De-configured the LFXT crysal, because this made the system_reset() test to time out.
Removed MPU from device_has list. Changed clock source to HFXT.
Reworked startup_msp432p401r.c -> now only one startup file for all compilers.
Changed all linker scripts to delete VECTORS stuff (not needed).
Moved position of MSP432 in targets.json so TI stuff is in one block.
This test requires total latency (tot = h/w + s/w) (wakeup from deepsleep) be
under 1ms. To check the issue, measure total latency on Nuvoton targets:
TARGET EXP(us) EXP+TOL(us) ACT(us)
NANO130 42000 43000 42939
NUC472 42000 43000 42236
M453 42000 43000 43274
M487 42000 43000 42877
M2351 42000 43000 43213
Checking h/w spec, h/w latency (wakeup time from normal power-down mode) on
M487/M2351 is just 1us (n/a on other targets). S/W latency plays the major
part here.
S/W latency relies on system performance. On Nuvoton targets, 'LPTICKER_DELAY_TICKS'
possibly complicates the test. Anyway, to pass the test, add extra 1ms latency
(deep-sleep-latency) in targets.json for Nuvoton targets.
On Nuvoton targets, lp_ticker_set_interrupt(...) needs around 3 lp-ticker
ticks to take effect. It may miss when current tick and match tick are very
close (see hal/LowPowerTickerWrapper.cpp). Enlarge LPTICKER_DELAY_TICKS to
4 from 3 to address this boundary case.
Enables code examples/end user applications to override if necessary
Add BSP_DESIGN_MODUS component by default to all PSOC6 boards. Applications can remove this if necessary.
jeromecoutant
Chris Trowbridge
Martin Kojtal
James Wang
George Psimenos
mahanthgouda
Chun-Chieh Li
Kostiantyn Tkachov
Michal Paszta
Lin Gao
Andreas Terstegge
Roman Okhrimenko
Hennadiy Kytsun
aqib-ublox
Kyle Kearney
Orest Akymyshyn
Mahesh Mahadevan
Marcelo Salazar