make ADC readings interrupt driven
turn off iomcu updates when debugging
allow for correct number of telemetry channels
cycle between vservo and vrssi when reading adc
build adc with O2
add support to tell if shared DMA channel is actually shared
avoid starting and stopping the timer peripheral with bdshot
ensure that rcout DMA allocation and deallocation happens entirely within the lock
increase rcout thread working area for bdshot
fix mode mask that is sent to the iomcu
ensure iomcu rcout thread gets timeouts for callbacks
control bdshot input and output line levels on f103
use input capture channel pairs to read rising and falling edges of telemetry on f103
reset channel pairs together on iomcu
generalize the bdshot input path to support suitable buffer sizes for iomcu
generalize DMAR reading of CCR registers to read two at a time on iomcu
enable bi-directional dshot channels on PWM1-4 on iomcu
add methods to directly access erpm values from rcout
update erpm mask and esc telemetry correctly for firmware supporting dshot
add support for propagating bdmask to iomcu
dshot commands to all channels need to be aware of iomcu
ensure esc type is propagated to iomcu
cope with iomcu channel numbering when using EDT
ensure pwm driver is reset properly for dshot commands on iomcu
correctly reset pwm for dshot commands
correctly mask off bdshot bits going to iomcu
don't reset GPIO modes on disabled lines
don't reset pwm_started when sharing DMA channels
set thread name on iomcu rcout and reduce stack size on iomcu
ensure that bdshot pulses with no response are handled correctly
correctly setup DMA for input capture on f103
deal with out of order captured bytes when decoding bdshot telemetry
ensure DMA sharing on f103 does not pull lines low
only disable the timer peripheral when switching DMA channels on iomcu
add support for waiting for _UP to finish before proceeding with dshot
re-order iomcu dshot channels to let TIM4_UP go first
ensure that a cascading event will always come when expected on rcout
allow timeouts when using cascading dshot
always rotate telemetry channel after trying to capture input
cater for both in order and out-of-order bdshot telemetry packets
cope with reversed packets when decoding bdshot telemetry
ensure UP DMA channel is fully free on iomcu before starting next dshot cycle
refactor rcout for iofirmware into separate file
prevent repeated rcout mode sets
add ESC telemetry if compiled in
add infrastructure to support propagating erpm and telemetry from iomcu
add support to propagate bdmask to iomcu
add support for EDT
scale voltage and current correctly when reading EDT data
ensure that telemetry data is reset
reset ESC telemetry data to zero if stale
ESC type and bdmask must be setup before the output mode
automatically set origin to AHRS origin. This means if on boot
external AHRS is not the primary then it will use the origin from the
active backend, preventing a jump on change of backends
DJI R SDK version 2.2.0.5 released on October 30, 2020 added CmdSet and
CmdID bytes to reply frames before the data segment which need to be
skipped when parsing replies.
Tested with gimbal firmware 01.04.00.20 and 01.05.00.20 (latest version).
Andy Piper
Ryan Friedman
Peter Barker
Andrew Tridgell
patrick.wiltshire956@gmail.com
Abu Mohammad
Randy Mackay
Thomas Watson
Iampete1