Help¶

Enable Atmel SAM MCU Family (TWI) I2C bus driver.

Direct dependencies¶

(I2C && BOARD_ARDUINO_DUE) || (I2C && BOARD_SAM4S_XPLAINED) || (SOC_FAMILY_SAM && I2C)

(Includes any dependencies from if’s and menus.)

Defaults¶

“y” if I2C && BOARD_ARDUINO_DUE
“y” if I2C && BOARD_SAM4S_XPLAINED

Symbols selected by this symbol¶

HAS_DTS_I2C if SOC_FAMILY_SAM && I2C

Kconfig definitions¶

At boards/arm/arduino_due/Kconfig.defconfig:33

Included via Kconfig:10 → Kconfig.zephyr:19

Menu path: (top menu)

config I2C_SAM_TWI
    bool
    default "y" if I2C && BOARD_ARDUINO_DUE
    depends on I2C && BOARD_ARDUINO_DUE

At boards/arm/sam4s_xplained/Kconfig.defconfig:15

Included via Kconfig:10 → Kconfig.zephyr:19

Menu path: (top menu)

config I2C_SAM_TWI
    bool
    default "y" if I2C && BOARD_SAM4S_XPLAINED
    depends on I2C && BOARD_SAM4S_XPLAINED

At drivers/i2c/Kconfig:268

Included via Kconfig:10 → Kconfig.zephyr:29 → drivers/Kconfig:40

Menu path: (top menu) → Device Drivers → I2C Drivers

config I2C_SAM_TWI
    bool
    prompt "Atmel SAM (TWI) I2C driver" if SOC_FAMILY_SAM && I2C
    select HAS_DTS_I2C if SOC_FAMILY_SAM && I2C
    depends on SOC_FAMILY_SAM && I2C
    help
      Enable Atmel SAM MCU Family (TWI) I2C bus driver.

(Definitions include propagated dependencies, including from if’s and menus.)