and remove the px4_ prefix, except for px4_config.h.
command to update includes:
for k in app.h atomic.h cli.h console_buffer.h defines.h getopt.h i2c.h init.h log.h micro_hal.h module.h module_params.h param.h param_macros.h posix.h sem.h sem.hpp shmem.h shutdown.h tasks.h time.h workqueue.h; do for i in $(grep -rl 'include <px4_'$k src platforms boards); do sed -i 's/#include <px4_'$k'/#include <px4_platform_common\/'$k/ $i; done; done
for in $(grep -rl 'include <px4_config.h' src platforms boards); do sed -i 's/#include <px4_config.h/#include <px4_platform_common\/px4_config.h'/ $i; done
Transitional headers for submodules are added (px4_{defines,log,time}.h)
A board only needs to define:
#define RC_SERIAL_PORT "/dev/ttyS4"
Then it can optionally define one or more of the following:
#define RC_SERIAL_SWAP_RXTX
#define RC_SERIAL_SINGLEWIRE
#define RC_INVERT_INPUT(_invert_true) px4_arch_gpiowrite(GPIO_SBUS_INV, _invert_true)
* Support for armv7-m_dcache control via parameter
The FORCE_F7_DCACHE parameter can be set to
0 - (default) if Eratta exits turn dcache off else leave it on
1 - Force it off
2 - Force it on
At boot the system will disable the d-cache if the silicon
has the 1259864 Data corruption in a sequence of Write-Through
stores and loads eratta.
Post nsh script execution the FORCE_F7_DCACHE paramater
will be used to set the d-cache to the state indicated
above.
was:<nuttx/arch.h> is:platform/cxxinitialize.h
Removed PX4 version:src/modules/systemlib/up_cxxinitialize.c
in favor of nuttx platform/gnu/gnu_cxxinitialize.c
Use the board supplied Power control macros, in the
the board_peripheral_reset.
This abstacts the polarity from the code. Therefore changes
in signal sense can be made, just in the board config.
Added comments to ADC defines with Pin numbers.
Added the GPIO_HW_{REV:VER}_DRIVE signals
Define the GPIO_nPOWER_IN_{A:C] and assign them to
BRICK1, BRICK2 and USB Valid.
Regroupped power signals and defined true logic Power Control macros
in the arch agnostic form.
Defined the same IOCTL defines for FMU GPIO IOCTL
Use the power Control macros on board_app_initialize
Removed the legacy FMUv4 define that was activating a nonexistent
pull up and on some HW driving the PPM_IN aka RC_IN aka SPEKTRUM_RX
to VDD.
Also detailed the connections of this pins for the board.
The simplest connection is RC_IN to a timer capture pin
and a UART.
In this case the UART_RX pin and just be left as is.
While the pin can be configured as the PPM_IN (Timer capture)
or as SPEKTRUM_R
facilitate binding.
Renamed the macros and defines to be more explicit as to what
Is being done and the sense of the parameters
We need to protect access to the param_values array. This is dynamically
allocated and resized (utarray_reserve() calls realloc). If some thread
was iterating the array while another was resizing the array, the first one
would iterate on a freed array, thus accessing invalid memory.
On NuttX this could lead to hardfaults in rare conditions.
Unfortunately we need to initialize the semaphore on startup, by calling
sem_init(). This adds a param_init() method called by every board/config
that uses the params (at least I think I've found all of them)
David Sidrane
Beat Küng
Daniel Agar
David Sidrane
Simone Guscetti
José Roberto de Souza
Lorenz Meier