STM32: set iface_id #88
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Set CanardCANFrame::iface_id to zero, as it is currently not set in STM32 driver, but compared in canardHandleRxFrame().
kmk142789
approved these changes
Nov 1, 2025
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Set CanardCANFrame::iface_id to zero, as it is currently not set in STM32 driver, but compared in canardHandleRxFrame().
Found this issue when implementing the receive loop as in the example "battery_node.c", which declares the
rx_frameon the stack without zeroing it. Depending on the stack content, the code works (ififace_idhappens to be the same on each call), or frames are lost/dropped sometimes.