# enable gpio driver CONFIG_GPIO=y CONFIG_SERIAL=y CONFIG_CONSOLE=y CONFIG_UART_CONSOLE=y CONFIG_PRINTK=y CONFIG_UART_INTERRUPT_DRIVEN=y CONFIG_RING_BUFFER=y CONFIG_ADC=y CONFIG_ADC_ASYNC=y CONFIG_CMSIS_DSP=y CONFIG_CMSIS_DSP_TRANSFORM=y CONFIG_CMSIS_DSP_COMPLEXMATH=y CONFIG_CMSIS_DSP_STATISTICS=y CONFIG_FPU=y CONFIG_THREAD_ANALYZER=y CONFIG_THREAD_ANALYZER_USE_PRINTK=y CONFIG_THREAD_ANALYZER_AUTO=y CONFIG_THREAD_ANALYZER_AUTO_INTERVAL=5 CONFIG_THREAD_NAME=y