# Copyright 2020 The Chromium OS Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

menuconfig CROS_EC
	bool "Chromium OS EC app"
	imply SHELL
	imply PRINTK
	help
	  Enable the common Chromium OS EC application. This prints a message,
	  starts the EC tasks and sets up any drivers that are needed.

	  This depends on PLATFORM_EC at present, since without the shimmed
	  tasks, almost nothing can operate.

if CROS_EC

rsource "soc/Kconfig"

choice
	prompt "Chromium OS EC firmware section"

config CROS_EC_RO
	bool "This build is will be for the RO copy of the EC"
	help
	  This build will be used to produce a copy for the read-only
	  section of the EC firmware.

config CROS_EC_RW
	bool "This build is will be for the RW copy of the EC"
	help
	  This build will be used to produce a copy for the read-write
	  section of the EC firmware.

endchoice

config CROS_EC_ACTIVE_COPY
	string
	default "RO" if CROS_EC_RO
	default "RW" if CROS_EC_RW
	help
	  When the active copy name is output to a console, this
	  string will be displayed.

config CROS_EC_RAM_SIZE
	hex "The total available RAM size."
	help
		This value describes the total available RAM size for the chip.

config CROS_EC_DATA_RAM_SIZE
	hex "The total available RAM size for data."
	help
		This value describes the total available RAM size for data on the chip.

config CROS_EC_RAM_BASE
	hex "Base address of RAM for the chip."
	help
		Base address of RAM for the chip.

config CROS_EC_PROGRAM_MEMORY_BASE
	hex "The base address of the program memory region."
	help
		This will be used (among other things) to calculate the current PC's
		offset within the program memory.

config CROS_EC_RO_MEM_OFF
	hex "The RO region's offset."
	help
		This will be used to determine if the current PC is in the RO section.

config CROS_EC_RO_SIZE
	hex "The size of the RO region."
	help
		This will be used (along with SYSTEM_RO_MEM_OFF) to determine if the
		current PC is in the RO section.

config CROS_EC_RW_MEM_OFF
	hex "The RW region's offset."
	help
		This will be used to determine if the current PC is in the RW section.

config CROS_EC_RW_SIZE
	hex "The size of the RW region."
	help
		This will be used (along with SYSTEM_RW_MEM_OFF) to determine if the
		current PC is in the RW section.

config SHIMMED_TASKS
	bool "Add support for shimming in platform/ec tasks as Zephyr threads"
	help
	  When this option is enabled, a shimmed_tasks.h header with the
	  CROS_EC_TASK_LIST defined needs to be included for the project to
	  build. The CROS_EC_TASK_LIST defines a list of CROS_EC_TASK that
	  should be shimmed in.

endif # CROS_EC