src/peripheral_pwm.c
src/peripheral_adc.c
src/peripheral_uart.c
+ src/peripheral_spi.c
src/peripheral_gdbus_gpio.c
src/peripheral_gdbus_i2c.c
src/peripheral_gdbus_pwm.c
src/peripheral_gdbus_uart.c
+ src/peripheral_gdbus_spi.c
src/peripheral_io_gdbus.c
src/peripheral_spi.c)