This PR is preliminary ground work for FMUv5.
PX4 does not use the NuttX adc driver. But used the same format
for the data returned by the nuttx ADC driver.
There was a fixme:in src/platforms/px4_adc.h "this needs to be
a px4_adc_msg_s type" With this PR the need for
src/platforms/px4_adc.h goes away as the driver drv_adc.h now
describes the px4_adc_msg_t.
Use the size of each item type instead of the biggest one.
In AeroFC that runs is constrained mode it was using 7860 bytes
and now it uses 6930 bytes almost 1KB less.
Here is the error message:
PX4/Firmware/src/systemcmds/tests/test_matrix.cpp:641:1: internal compiler error: in trunc_int_for_mode, at explow.c:55
}
^
Please submit a full bug report,
with preprocessed source if appropriate.
* UAVCAN ESC output: removing ESC output channels from published message that are always zero. This allows the UAVCAN stack to always transfer only the minimum number of output values, avoiding redundant zeroes and the associated increase in bus load and CPU time
* Added a separate mixer file for CAN quadrotor
* Sampling profiler improvements
* PMSP: Output more endpoints
* Matrix update
* libc usage workaround
* Removed UAVCAN perfcounters
* Matrix submodule update
* UAVCAN ESC output: removing ESC output channels from published message that are always zero. This allows the UAVCAN stack to always transfer only the minimum number of output values, avoiding redundant zeroes and the associated increase in bus load and CPU time
* Added a separate mixer file for CAN quadrotor
* Sampling profiler improvements
* PMSP: Output more endpoints
* Matrix update
* libc usage workaround
* Removed UAVCAN perfcounters
Code was conditionaly included based on #define PX4IO_DEVICE_PATH
in drivers/drv_gpio.h depanedent on board #ifdef CONFIG_ARCH_BOARDxxxx
Now that dependancy comes from board_common.h as BOARD_USES_PX4IO defined
when a board config provides PX4IO_SERIAL_DEVICE.
We use the real defines now and test them against every mixer on the system. This means we should catch transfer errors now before even hitting master.
Daniel Agar