Fixes the following Coverity warning:
** CID 1539495: Integer handling issues (CONSTANT_EXPRESSION_RESULT)
/bsps/shared/dev/rtc/mcp7940m.c: 317 in mcp7940m_set_time()
Basically coverity warns that (buf[...] & 0x7) can't be bigger than 7.
Just remove the unnecessary comparison.
Define the RTEMS version in the wscript. Optionally use a VERSION file
to change the default values of the wscript. Allow the command line
option --rtems-version to override __RTEMS_MAJOR__. Remove support for
command line configurable options (--rtems-option).
Rename internal define RTEMS_VERSION_VC_KEY to
RTEMS_VERSION_CONTROL_KEY.
The MCP7940M is a I2C RTC chip. The new driver uses the dev/i2c API to
support the RTC. It is written with the intention, that the driver can
be adapted to other RTCs with a similar register layout by just
replacing the initialization function.
Part of the new HAL requires float_t type definition. For that it includes
math.h header file which unfortunately brings a lot of math functions in.
One of them, 'log' conflicts with FreeBSD log function defined in systm.h
Provided hack is really just a crude work around this issue. Never thought
that Motorola 68881 would help me even in 21st century.
This patch updates STM32 H7 HAL source files. The files are taken from two
STM projects from their github.com repositories:
(i)
https://github.com/STMicroelectronics/stm32h7xx_hal_driver.git
The project files are still available under BSD-3 license
and the version/commit used is:
d5fc8d05fc16fa2a2a2f948cf6c6ab39e78358e1
which represents post Release v1.11.1 development tree.
(ii)
https://github.com/STMicroelectronics/cmsis_device_h7.git
The project files were re-licensed from previous BSD-3 to Apache 2.0
license. Fortunately the project does not contain NOTICE file so no need
to do anything special when used in RTEMS.
The project version/commit imported is:
6d5ef249bec5177e0e2a0880ed62df2132874d99
which is code-wise Release v1.10.3 exactly.
The LEON3_IrqCtrl_Adev object is only defined if LEON3_IRQAMP_BASE is
not defined.
The LEON3_Timer_Adev object is only defined if LEON3_GPTIMER_BASE is not
defined.
Close#4850.
The flash configuration is something very board specific. So move the
file to a board specific location. Beneath that, not all controllers and
configurations need the flash config right at the address 0 of the
flash. For example on the i.MXRT11xx, the config has an offset for some
flash types.
The imx-gpio driver used in i.MX and i.MXRT BSPs generates a name based
on a fixed string. The original code only used one digit for the
controller. With the 13 GPIO controllers of the i.MXRT1166, that isn't
enough any more. This patch extends the name to two digits which should
be enough for the next controller generations.
