Add license identifier to files which Arm owns the copyright to,
and contain either BSD-3 or Apache-2.0 licenses. This is to address
license errors raised by scancode analysis.
Workaround a bug where the boot stack size configuration option is not
passed on to armlink, the Arm Compiler's linker. Prefer
MBED_CONF_TARGET_BOOT_STACK_SIZE if present, as this is what the
configuration system should provide. Fall back to MBED_BOOT_STACK_SIZE
if MBED_CONF_TARGET_BOOT_STACK_SIZE is not defined, as in the case of
buggy tools. If both MBED_CONF_TARGET_BOOT_STACK_SIZE and
MBED_BOOT_STACK_SIZE are not defined, then we fall back to a hard-coded
value provided by the linkerscript. See
https://github.com/ARMmbed/mbed-os/issues/13474 for more information.
To allow overriding of the boot stack size from the Mbed configuration
system, consistently use MBED_CONF_TARGET_BOOT_STACK_SIZE rather than
MBED_BOOT_STACK_SIZE.
Fixes#10319
This caused a conflict. As CMSIS update introduced low level init, lets use the types
from CMSIS. We could potentionally use __cmsis_start but as I saw for some targets,
the init routine is slightly different. So rather keep what we have in targets, and just
use types already defined in CMSIS.
Add a "used" attribute to IVT_NAME/blank_checksum
to fix ARMC6 build with the "-flto" flag. (Error: L6236E: No section matches
selector - no section to be FIRST/LAST. )
This attribute, attached to a function, means that code must be emitted
for the function even if it appears that the function is not referenced.
Add a "used" attribute to IVT_NAME/blank_checksum
to fix ARMC6 build with the "-flto" flag. (Error: L6236E: No section matches
selector - no section to be FIRST/LAST. )
This attribute, attached to a function, means that code must be emitted
for the function even if it appears that the function is not referenced.
The DEVICE_FOO macros are always defined (either 0 or 1).
This patch replaces any instances of a define check on a DEVICE_FOO
macro with value test instead.
Signed-off-by: Alastair D'Silva <alastair@d-silva.org>
--legacyalign, --no_legacyalign are deprecated from ARMC6 compiler, in order to
remove deprecated flags all linker files (GCC and IAR as well to have uniformity)
should strictly align to 8-byte boundary
This PR provides implementation of ticker_free() function for the following boards:
ARCH_PRO
EV_COG_AD3029LZ
EV_COG_AD4050LZ
K22F
K64F
K82F
KW24D
KW41Z
LPC546XX
NRF51_DK
NRF52_DK
NUCLEO_F207ZG
NUCLEO_F401RE
NUCLEO_F429ZI
NUCLEO_F746ZG
REALTEK_RTL8195AM
- Disable microsecond ticker interrupt on reinitialization
- Skip us_ticker_set_interrupt() if timestamp is already past
- Eliminate tmr2Config since tmrConfig is adequate for all timer config
- fix compiler warning message of flash_api.c
- fix compiler warning message of startup_ADuCM4050.c
- eliminate absolute address of ROM tables
- add MBED_APP_START and MBED_APP_SIZE to linker scripts
- ensure us_ticker_irq_handler() is called only when GP2 timer expires
- set us_ticker_set_interrupt() time interval to be 9.846 us
- set us_ticker_fire_interrupt() time interval to be 0.03846 us
- ensure us_ticker_irq_handler() is called only when GP2 timer expires
- set us_ticker_set_interrupt() time interval to be 9.846 us
- set us_ticker_fire_interrupt() time interval to be 0.03846 us
- convert tab to space
- sector size is 0x800 bytes
- writeable unit size is 0x8 bytes
- flash start address is 0x0
- total ADuCM3029 on chip flash size is 0x40000 bytes
- total ADuCM4050 on chip flash size is 0x7F000 bytes
Set buffer for 1 sample in analogin_read_u16. Before it assumes the
buffer is set outside by the higher layer. Now it's temporarily
located on the stack since only the ADC value is returned.
Ensure all instance memory blocks meet 4 byte alignment requirement
without relying on compiler's or liker's optional settings:
- gpioMemory[] for adi_gpio_Init()
- aRtcDevMem0[] for adi_rtc_Open()
- i2c_Mem[] or I2C_Mem[] for adi_i2c_Open()
- spi_Mem0[], spi_Mem1[], spi_Mem2[] or SPI_Mem[] for adi_spi_Open()
- Maintain compatible code for ARM 5 and ARM 6 while default alignment
settings differ.
- Instance memory containing memory pointers must be 4 byte aligned for
all compilers regardless compilers' settings.
- uint32_t is recommended to replace uint8_t for instance memory
declaration because uint32_t guarantee 4 byte alignment.
Fixed issues raised from ARM PR review and removed the unsupported platform.
- Fixed an issue where the TRNG is read even though it may not be ready;
- Added configuration to ensure the buffering mode is disabled so only 8-bit bytes are generated;
- Moved the TRNG device handle into the trng_t structure.
Removed undefined spi slave related functions.
- Added error checking for trng_get_bytes function;
- Added curly brackets to single line conditions for some files;
- Changed rx and tx buffers in serial module as local variables;
- Removed some unused code and some minor formatting corrections;
- Minor i2c & spi updates for github pull request;
- Added function definition for spi_master_block_write.
Added default delay and sample times for the ADC during initialization.
- Added code to clear stack variable in trng_get_bytes upon exiting the
function;
- Remove lp ticker functionality as the timer hardware does not satisfy
lp timer requirements.
Added a check for the STUCK bit before reading the RNG data register to ensure there are no hardware faults.
- Removed .mbedignore to work around some exporter issues;
- Added #includes to some of the driver data C files for them to build on their own.
- Added curly brackets to single line conditions in gpio_qpi.c and gpio_irq_api.c;
- Changed rx and tx buffers in serial module as local variables;
- Minor i2c & spi updates for github pull request;
- Added function definition for spi_master_block_write.
Harrison Mutai
Jaeden Amero
Martin Kojtal
Maciej Bocianski
Russ Butler
Przemyslaw Stekiel
Alastair D'Silva
Deepika
Edmund Hsu
Dave Wu