CONFIG_I2C_0_DEFAULT_CFG:

Allows the I2C port to be brought up with a default configuration. This is useful to set if other drivers depend upon using the I2C bus before the application has a chance to custom configure the port. Setting this value does not prohibit the application from customizing the values later. Refer to the I2C datasheet for proper values.

Symbol:

I2C_0_DEFAULT_CFG
Type:

hex
Value:

“”
User value:

(no user value)
Visibility:

“n”
Is choice item:

false
Is defined:

true
Is from env.:

false
Is special:

false
Prompts:
  • “I2C default configuration” if I2C_0 (value: “n”)
Default values:
  • 0x0 (value: “n”)
  • Condition: I2C_0 (value: “n”)
  • 0x12 (value: “n”)
  • Condition: (none)
  • 0x12 (value: “n”)
  • Condition: (none)
  • 0x12 (value: “n”)
  • Condition: (none)
  • 0x3 (value: “n”)
  • Condition: (none)
  • 0x12 (value: “n”)
  • Condition: (none)
  • 0x3 (value: “n”)
  • Condition: (none)
  • 0x3 (value: “n”)
  • Condition: (none)
  • 0x11 (value: “n”)
  • Condition: (none)
  • 0x12 (value: “n”)
  • Condition: (none)
  • 0x12 (value: “n”)
  • Condition: (none)
Selects:

(no selects)
Reverse (select-related) dependencies:
 

(no reverse dependencies)
Additional dependencies from enclosing menus and ifs:
 

I2C && BOARD_FRDM_K64F && I2C_0 (value: “n”)
Locations:
  • ../drivers/i2c/Kconfig:177
  • ../arch/x86/soc/intel_quark/quark_d2000/Kconfig.defconfig.series:113
  • ../arch/x86/soc/intel_quark/quark_se/Kconfig.defconfig.series:83
  • ../arch/x86/soc/intel_quark/quark_x1000/Kconfig.defconfig.series:81
  • ../arch/arc/soc/em11d/Kconfig.defconfig:141
  • ../arch/arc/soc/quark_se_c1000_ss/Kconfig.defconfig:169
  • ../arch/arc/soc/em7d/Kconfig.defconfig:141
  • ../arch/arc/soc/em9d/Kconfig.defconfig:139
  • ../boards/arm/bbc_microbit/Kconfig.defconfig:50
  • ../boards/arm/hexiwear_k64/Kconfig.defconfig:96
  • ../boards/arm/frdm_k64f/Kconfig.defconfig:96