drivers: serial: add neorv32 uart driver

Add UART driver for the open-source NEORV32 RISC-V compatible processor
system (SoC).

Signed-off-by: Henrik Brix Andersen <henrik@brixandersen.dk>
This commit is contained in:
Henrik Brix Andersen 2021-08-23 21:43:01 +02:00 committed by Christopher Friedt
commit c6ada02210
5 changed files with 600 additions and 0 deletions

View file

@ -43,6 +43,7 @@ zephyr_library_sources_ifdef(CONFIG_UART_APBUART uart_apbuart.c)
zephyr_library_sources_ifdef(CONFIG_USB_CDC_ACM ${ZEPHYR_BASE}/misc/empty_file.c)
zephyr_library_sources_ifdef(CONFIG_UART_RCAR uart_rcar.c)
zephyr_library_sources_ifdef(CONFIG_UART_XEC uart_mchp_xec.c)
zephyr_library_sources_ifdef(CONFIG_UART_NEORV32 uart_neorv32.c)
zephyr_library_sources_ifdef(CONFIG_USERSPACE uart_handlers.c)