And FYI, not exactly related to this topic but correlated: Console will always be at ttyS0, even if the UART peripheral is not 0.
Em qua., 28 de abr. de 2021 às 18:19, Gregory Nutt <spudan...@gmail.com> escreveu: > > > I am sorting out flexcom support for the SAMA5D2 as there are issues > with the arch files as well as Kconfig. In doing so, I would like to do it > “right”. > > > > > > > > If flexcoms are assigned as USARTs is the correct philosophy to register > them sequentially or as per flexcom port number? For example, if (only) > flexcoms 2 and 3 are configured as USARTs should they be ttyFC0 and ttyFC1, > or ttyFC2 and ttyFC3? > For consistency, they should be ttyFC0 and ttyFC1. The PX4 team likes > the other numbering and introduced > CONFIG_STM32_SERIAL_DISABLE_REORDERING, but I think STM32's are the only > architectures that do that. > > $ grep -rl REORDERING arch > > arch/arm/src/chip/Kconfig > > arch/arm/src/chip/stm32_serial.c > > arch/arm/src/stm32/Kconfig > > arch/arm/src/stm32/stm32_serial.c > > arch/arm/src/stm32f0l0g0/Kconfig > > arch/arm/src/stm32f0l0g0/stm32_serial_v1.c > > arch/arm/src/stm32f0l0g0/stm32_serial_v2.c > > arch/arm/src/stm32f7/Kconfig > > arch/arm/src/stm32f7/stm32_serial.c > > arch/arm/src/stm32h7/Kconfig > > arch/arm/src/stm32h7/stm32_serial.c > > arch/arm/src/stm32l4/Kconfig > > arch/arm/src/stm32l4/stm32l4_serial.c > > arch/arm/src/stm32l5/Kconfig > > arch/arm/src/stm32l5/stm32l5_serial.c > > > >
