| # Drivers and peripherals | |
| CONFIG_I2C=n | |
| CONFIG_WATCHDOG=n | |
| CONFIG_GPIO=n | |
| CONFIG_PINCTRL=n | |
| CONFIG_SPI=n | |
| CONFIG_FLASH=n | |
| CONFIG_UART_USE_RUNTIME_CONFIGURE=n | |
| CONFIG_UART_INTERRUPT_DRIVEN=n | |
| # libs | |
| CONFIG_MINIMAL_LIBC=y | |
| CONFIG_CBPRINTF_NANO=y | |
| CONFIG_CBPRINTF_REDUCED_INTEGRAL=y | |
| CONFIG_CBPRINTF_LIBC_SUBSTS=n | |
| # build | |
| CONFIG_FPU=n | |
| CONFIG_SIZE_OPTIMIZATIONS=y | |
| # Boot | |
| CONFIG_BOOT_DELAY=0 | |
| CONFIG_SAMPLE_DO_OUTPUT=y |