Beat Küng
8a9744d05a
dshot: allow boards to enable dshot only on a subset of the timers
2019-10-11 08:14:17 +02:00
Beat Küng
d0a7490222
dshot: update timer generation before DMA request
...
This reloads the timer configuration before triggering DMA. Without that,
in rare cases, there were 17 bits sent instead of 16.
The 1. bit (1. pulse) was always wrong (too much), the rest of the bits
were the correct DShot packet that was meant to be sent.
2019-10-11 08:14:17 +02:00
Beat Küng
7445c25fcc
dshot: check if DMA still in progress
...
No other functional change, just restructuring.
2019-10-11 08:14:17 +02:00
Beat Küng
182efaa757
dshot: reduce static buffer size
...
And handle failures of up_dshot_init().
On Omnibus: reduces memory usage if dshot is enabled by ~1.0KB.
The buffer is roughly 1KB in size.
2019-10-11 08:14:17 +02:00
Beat Küng
69c10dcaac
dshot: move implementation to a separate directory & library
...
So that the static memory overhead is not added to targets w/o dshot
2019-10-11 08:14:17 +02:00
Beat Küng
23dbd9426a
dshot: handle dcache, flush cache before DMA transfer
2019-10-11 08:14:17 +02:00
Beat Küng
3234aca53b
px4_micro_hal: add PX4_ARCH_DCACHE_LINESIZE definition
2019-10-11 08:14:17 +02:00
Igor Mišić
5bd9659301
stm32 timers: add dshot implementation
2019-10-11 08:14:17 +02:00
Beat Küng
43fdcd7876
px4_middleware: remove that header and move px4::init to px4_init.h
...
delete include:
for i in $(grep -rl 'px4_middleware.h' src platforms); do sed -i '/#include <px4_middleware.h/d' $i; done
2019-08-30 07:59:44 +02:00
Beat Küng
f32abe8534
src/platforms: move remaining source files to platforms/common
2019-08-30 07:59:44 +02:00
Beat Küng
f8e0441e7b
src/platforms/common: move to platforms/common
...
Script to update include paths:
for i in $(grep -rl 'include <px4_work_queue' src platforms); do sed -i 's/#include <px4_work_queue/#include <px4_platform_common\/px4_work_queue/' $i; done
2019-08-30 07:59:44 +02:00
Beat Küng
3bdfd8ce8d
ToneAlarmInterface: move to drivers/drv_tone_alarm
...
It belongs there since it's not a library providing the implementation, but
just declaring the interface.
2019-08-30 07:59:44 +02:00
Beat Küng
f3fccf53f6
src/drivers/{kinetis,stm32}: move to arch-specific directories
2019-08-30 07:59:44 +02:00
Beat Küng
3003e7d0fc
drv_led_pwm: move to arch-specific directory
2019-08-30 07:59:44 +02:00
Beat Küng
bd1b267baa
NuttX hrt: move into arch-specific directory
2019-08-30 07:59:44 +02:00
Beat Küng
1cb6c36a00
adc: refactor into arch-specific directories
2019-08-30 07:59:44 +02:00
Beat Küng
ab43a83bed
platform: restructure (NuttX) architecture-specific code
...
updated: tone_alarm, px4io_serial, px4_micro_hal
2019-08-30 07:59:44 +02:00
Beat Küng