- increase stack sizes to run cleanly under stackcheck
- this is likely overkill for most boards, but using stackcheck to set our minimum ensures we have a very safe margin on regular builds and it's something we can currently afford
- remove holybro_durandal-v1_stackcheck from test rack (there's only one unit)
This insures the common exception handler will not be
re-entered. The handler does not support nested interrupts
and the interrupt stack pointer and context will be overwritten
resulting in hard to debug hardfaults.
If all the priorities are equal the NVIC prevents the
preemption. The startup code defaults all the priorities
to the same value 128.
This change safeguards in 2 ways 1) By disabling
CONFIG_ ARCH_IRQPRIO: up_prioritize_irq cannot be called.
This will insure that all HW interrupts are at the same
priority.
2) By disabling CONFIG_ARCH_HIPRI_INTERRUP, the common
exception will disable any interrupts during interrupt
processing.
This change fragments MAVLink packets more efficiently and therefore increases the net throughput. This in turn makes the connection significantly more stable and the Crazyflie experience overall more usable.
This saves almost 2kb of RAM when using the mavlink shell. 70 matches the
size of the mavlink message. Since the pipe is blocking, a process writing
a lot of data will just wait, data will not be dropped.
The mavlink shell is the only process creating a pipe.
Working crazyflie firmware build
* Console on USART3
* Could not disable building PX4IO firmware, currently commented out
Don't build PX4IO firmware if the board doesn't ask for it
Added crazyflie motor driver
Fixed wrong register
CLK_SEL is in PWR_MGMT_1
Initial I2C/SPI MPU9250 device
* Tested with I2C
* Need to add error checking
* Intermittent crash on stop call
Working ak8963 mag driver
Functional lps25h driver. Work in progress.
Works well enough to probe and allow sensors task to start.
Added serial port test module
HACK! Get sensors module working
Set crazyflie PWM range
Extend baudrate for Crazyflie's NRF radio
Added dummy tone alarm to allow for init
Added autostart script for Crazyflie
Daniel Agar
Beat Küng
David Sidrane
David Sidrane
DanielePettenuzzo
barzanisar
Dennis Shtatnov
Tim Dyer
Lorenz Meier
nopeppermint
Roman Bapst