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
add support for undef of STM32 lines and DMA_NOMAP
add support for F103 running at 24Mhz
add f103 variants of iofirmware
reduce memory usage in iomcu for new model
correct pwm output reporting
split iofirmware into config + mcu to allow f103 definition
don't enable non-existant timers on F103
enable TIM4 in shared mode on IOMCU for dshot
stop the PWM peripheral in rcout DMA swapping on IOMCU to prevent UART corruption
provide debugging options on iomcu dshot
support unshared DMA with iomcu dshot
optimize rcout on iomcu
tune iomcu stack for 8 channels
set timer counter size to be a byte wide
use HAL_DSHOT_ENABLED instead of DISABLE_DSHOT
build iomcu-dshot from existing iomcu
correct defines for DMAR size on iomcu
allow iomcu dshot rate to be configured from FMU
correct DMA allocation for dshot on iomcu
allow debug builds on iofirmware
ensure dshot is enabled on iomcu dshot
support proper iomcu dshot output thread triggered by FMU
allow selective disablement of serial LEDs and passthrough
disable serial LEDs and passthrough on iomcu-dshot
propagate ESC telemetry to iomcu
dshot_send_groups() for iomcu
remove use of ICU on iomcu for dshot. only allocate possible DMA channels
rename serial passthrough and dshot defines
update dshot docs
resize dshot iomcu main stack to minimum
correct dshot prescaler usage and bit_width_mul calculation
use ChibiOS in tickless mode on iomcu-dshot so that virtual timers can be used
propagate dshot commands to iomcu
passthrough oneshot125 to iomcu
Andy Piper
bugobliterator