AT32 initial dshot support #12464
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AT32 initial dshot support #12464
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Just enough dshot implementation to do timer pwm dshot output only. Still to do: telemetry, burst mode, bitbang
Enables bidir dshot for telemetry on AT32. Only timer-pwm is supported, without burst mode.
Removed a conflicting definition from target.h and added the PA9/10 uart pins for the at-link serial connection, but these don't seem to be active until added from the cli.
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dshot600, only 1 esc connected |
JBKingdon
commented
Mar 6, 2023
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AUTOMERGE: (FAIL)
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Hopefully fix problems with unit tests by making erpmToRpm conditionally compiled again.
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blckmn
approved these changes
Mar 8, 2023
haslinghuis
approved these changes
Mar 8, 2023
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Do you want to test this code? Here you have an automated build: |
davidbitton
pushed a commit
to davidbitton/betaflight
that referenced
this pull request
Feb 5, 2024
* AT32 dshot part1 Just enough dshot implementation to do timer pwm dshot output only. Still to do: telemetry, burst mode, bitbang * AT32 Implement dshot telemetry Enables bidir dshot for telemetry on AT32. Only timer-pwm is supported, without burst mode. * Updates for target.h and config.h Removed a conflicting definition from target.h and added the PA9/10 uart pins for the at-link serial connection, but these don't seem to be active until added from the cli. * Wrap erpmToRpm in #def Hopefully fix problems with unit tests by making erpmToRpm conditionally compiled again. --------- Co-authored-by: J Blackman <blckmn@users.noreply.github.com>
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AT32 Initial implementation of dshot
Supports timer-pwm output and telemetry.
Burst mode and bitbang are not implemented.
When testing with configurator some error rate is seen when connected by the normal USB VCP port for dshot600 @ 8kHz, but this goes away when connected via a serial adapter to a normal uart.