CONFIG_I2C_ATMEL_SAM3_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 driver for proper values.

Default is 0x12 (master mode, standard speed).

Symbol:

I2C_ATMEL_SAM3_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:
  • “Default configuration for Atmel SAM3 I2C Controller 0” if I2C_ATMEL_SAM3_0 (value: “n”)
Default values:
  • 0x12 (value: “n”)
  • Condition: I2C_ATMEL_SAM3_0 (value: “n”)
Selects:

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

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

(no additional dependencies)
Locations:
  • ../drivers/i2c/Kconfig.atmel_sam3:38