This adds a src/board/<bebop|eagle|excelsior|rpi|sitl>/board_config.h
to configure the build as is done with the Nuttx targets
src/platforms/posix/include/board_config.h has been renamed to
src/platforms/posix/include/system_config.h to allow the common
posix defines to be included with the board specific defines.
Prep to distrubte the magic numbers assgined in parameters.cpp
to the board_config.h
common/board_common.h will define:
1) BOARD_BATTERY[1|2]_V_DIV as 0.0f if not defined to ensure
the missing default trips a low voltage lockdown
2) BOARD_BATTERY[1|2]_A_PER_V as 0.0f if not defined to ensure
the default leads to an unrealistic current value.
return -EINVAL on any GPIO ioctl operation when there are
no GPIO pins defined in the board config. I.E.
BOARD_FMU_GPIO_TAB is not defined.
BOARD_FMU_GPIO_TAB is now optional and if it is defined
then the logical BOARD_HAS_FMU_GPIO is defined and
will enable the px4fmu driver to perform the physical GPIO
operations.
Changed the CONFIG_ARCH_BOARD_AEROFC_V1 in tap_esc.cpp to
TAP_ESC_NO_VERIFY_CONFIG to maintian the commitment to not
have CONFIG_ARCH_BOARD_xxxx ifdef litter in the PX4 code base.
TAP_ESC_NO_VERIFY_CONFIG will be removed (see todo) in
aerofc-v1/board_config.h
To simplify integration of an EEPROM device with a Write Protect
control pin, we add an overidable BOARD_EEPROM_WP_CTRL macro
the does nothing.
A board that provids the GPIO for WP should define
BOARD_EEPROM_WP_CTRL(_protected_true) that will set the WP GPIO
to the Protected state when passed true.
- Other channels are irrelevant since they aren't physically
connected. Avoid the I2C transaction to get invalid data
- Port the driver to use only one address, as it should be
- Minor changes here and there
- Add test() method to read the latest value - helpful during
debugging.
Measure the battery voltage of Aero RTF kit will be done by FPGA
and read by AeroFC using I2C bus.
The protocol is a little bit odd, it have different I2C slave
address for each "register", in future the FPGA RTL will
have a protocol more similar to other I2C sensors.
Also Aero RTF don't have a ADC line to measure current consumption.
boards define BOARD_NAME, so board_name() is not necessary. HW_ARCH was
just a wrapper around board_name().
This patch simplifies to having only one common method px4_board_name().
David Sidrane