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Different startup files for STM32F373VCTX if choosen STM32Cube or Empty as targeted Project Type

FMath
Associate

‎2019-06-20 12:19 AM

I use STMCubeID V1.0.0

I realised that there is a difference of the names in the vector table for the can irqhandlers.

If I choose STM32Cube as target, I get a startup_stm32f373vctx.s file with the names:

  • CAN_RX0_IRQHandler
  • CAN_RX1_IRQHandler

If I choose Empty as target, I get this names:

  • CAN_RXD_IRQHandler
  • CAN_RXI_IRQHandler

Why is this difference and for waht do the letters "0"/"1" and "D"/"I" stand for?

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