Heaven/MNC-12x5: Nixie Clock, IN-12 + IN-15

Vladimir N. Shilov 09f863d405 Src init.		3 gadi atpakaļ
..
main.c	09f863d405 Src init.	3 gadi atpakaļ
stm32g0xx_it.c	09f863d405 Src init.	3 gadi atpakaļ
system_stm32g0xx.c	09f863d405 Src init.	3 gadi atpakaļ