Path	Lines of Code
boards/Nordic_NRF52/common_io/iot_spi.c	471
boards/Nordic_NRF52/rtc-board.c	327
boards/STM32L475_Discovery/common_io/iot_i2c.c	545
boards/STM32L475_Discovery/common_io/iot_spi.c	562
boards/STM32L475_Discovery/rtc-board.c	327
freertos_osal/gpio.c	104
freertos_osal/spi.c	105