compiling main.c...
linking...
.\lydia\lydia.axf: Error: L6200E: Symbol boa multiply defined (by stm32f1xx_it.o and main.o).
.\lydia\lydia.axf: Error: L6200E: Symbol boa multiply defined (by board.o and main.o).
.\lydia\lydia.axf: Error: L6200E: Symbol boa multiply defined (by uart.o and main.o).
.\lydia\lydia.axf: Error: L6200E: Symbol uat multiply defined (by stm32f1xx_it.o and main.o).
.\lydia\lydia.axf: Error: L6200E: Symbol uat multiply defined (by board.o and main.o).
.\lydia\lydia.axf: Error: L6200E: Symbol uat multiply defined (by uart.o and main.o).
Not enough information to list image symbols.