LED processing on a separate thread allows much longer LED lengths to be handled without
compromising dshot timing or timeouts. The thread is also run at a lower priority to
reflect its lack of flight criticality
this prevents bad calculated timeouts in DShot. The timeout would
sometimes come out as 0xFFFFFFFF, which led to an assert and could
block the thread
This fix is meant to be minimilistic to allow it to be merged easily
into 4.2. A better fix would fix all the uint32_t wrap handling in
DShot
make sure debug will compile
take into account active channels when configuring bdshot
add channel mask debug output
correct set bdshot telemetry position at startup
make sure all channels in a bdshot group are pulled high to prevent spurious pulses
hwdef for DevEBoxH7v2
pin definitions for STM32H750
add QSPI to DevEBox bootloader
add external flash to DevEBox
rename EXTERNAL_PROG_FLASH_MB to EXT_FLASH_SIZE_MB
Add support for EXT_FLASH_RESERVE_START_KB and EXT_FLASH_RESERVE_END_KB
Disable HAL_ENABLE_SAVE_PERSISTENT_PARAMS when there is no bootloader flash available
relax storage health status with SD card backend
don't check SD card health unless USE_POSIX
binary sections rearranged on external ram
manage RAMFUNC through ldscript and optimize function placement in external flash
inline timer functions
optimize placement of ChibiOS and functions in ITCM and AXI RAM
fix chibios features on bootloader build with external flash
change H750 memory layout
increase line storage for SD card based parameters
comment external flash linker script
move vtables into DTCM
update ram map for H757
enable crashdump support with external flash
correct bootloader pins and generator on SPRacingH7/DevEBoxH7v2
setup external flash reserve regions
allow different RAM_MAP for external flash on H750 and H757
fixes frequency setup for neopixel, separating out DShot setup. Also
allows for neopixel without other DMA controlled output types for LEDs
in AP_Periph
allow mask updates to be disabled
send dshot commands even if armed - they will be accepted as long as throttle is at zero
only accept low-priority dshot commands while disarmed
apply reversed and reversible mask as servo channels
add support for dshot beepcodes through tonealarm
add support for dshot reversal and command queue
add support for dshot commands to all channels
correctly manage channel enablement in PWM groups
Correctly send dshot commands when using bi-dir dshot
allow reversible settings to be changed
ChibiOS: allow more than one type of ESC for dshot commands
Only execute reverse/reversible commands on BLHeli
add support for checking active ESCS
mark ESCs active when bdshot telemetry is returned
allow dshot alarm to be disabled
allow priroitized dshot commands
Andy Piper
Andrew Tridgell
Peter Barker
Iampete1
Randy Mackay
Michel Pastor
Dr.-Ing. Amilcar do Carmo Lucas