CONFIG_ARM=y
CONFIG_SOC_FAMILY_NRF=y
CONFIG_SOC_SERIES_NRF51X=y
CONFIG_SOC_NRF51822_QFAC=y
CONFIG_BOARD_96B_CARBON_NRF51=y

# enable uart driver
CONFIG_SERIAL=y
CONFIG_UART_NRFX=y
CONFIG_UART_0_NRF_TX_PIN=29
CONFIG_UART_0_NRF_RX_PIN=11
CONFIG_UART_0_NRF_UART=y

# enable console
CONFIG_CONSOLE=y
CONFIG_UART_CONSOLE=y

# bluetooth
CONFIG_BT=y
CONFIG_BT_CTLR=y
CONFIG_BT_CTLR_TO_HOST_SPI_DEV_NAME="SPI_1"
CONFIG_BT_CTLR_TO_HOST_SPI_IRQ_DEV_NAME="GPIO_0"
CONFIG_BT_CTLR_TO_HOST_SPI_IRQ_PIN=28

# spi
CONFIG_SPI=y
CONFIG_SPI_1=y
CONFIG_SPI_1_NAME="SPI_1"
CONFIG_SPI_1_IRQ_PRI=1
CONFIG_SPI_NRFX=y
CONFIG_SPI_1_NRF_SPIS=y
CONFIG_SPI_1_NRF_SCK_PIN=7
CONFIG_SPI_1_NRF_MOSI_PIN=0
CONFIG_SPI_1_NRF_MISO_PIN=30
CONFIG_SPI_1_NRF_CSN_PIN=25