| # Copyright (C) 2012 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.makefile file. |
| CROS_WORKON_COMMIT="dd839d851aa6369a81423da9d59762950f21c592" |
| CROS_WORKON_TREE="5b133759a0a42d6e1d02ee864a95a7a94a6ea33d" |
| |
| EAPI="4" |
| CROS_WORKON_PROJECT="chromiumos/platform/ec" |
| CROS_WORKON_LOCALNAME="ec" |
| |
| inherit toolchain-funcs cros-board cros-workon |
| |
| DESCRIPTION="Embedded Controller firmware code" |
| HOMEPAGE="http://www.chromium.org/" |
| SRC_URI="" |
| |
| LICENSE="BSD" |
| SLOT="0" |
| KEYWORDS="arm amd64 x86" |
| IUSE="test bds" |
| |
| set_build_env() { |
| # The firmware is running on ARMv7-m (Cortex-M4) |
| export CROSS_COMPILE=arm-none-eabi- |
| tc-export CC BUILD_CC |
| export HOSTCC=${CC} |
| export BUILDCC=${BUILD_CC} |
| |
| # Allow building for boards that don't have an EC |
| # (so we can compile test on bots for testing). |
| export BOARD=$(usev bds || get_current_board_with_variant) |
| if [[ ! -d board/${BOARD} ]] ; then |
| ewarn "Sorry, ${BOARD} not supported; doing build-test with BOARD=bds" |
| BOARD=bds |
| fi |
| } |
| |
| src_compile() { |
| set_build_env |
| emake all |
| } |
| |
| src_test() { |
| set_build_env |
| # TODO(vpalatin) Enable once the qemu build is ready. |
| #emake tests |
| #emake qemu-tests |
| } |
| |
| src_install() { |
| set_build_env |
| # EC firmware binary |
| insinto /firmware |
| doins build/${BOARD}/ec.bin |
| # Firmware disassembly for debugging |
| doins build/${BOARD}/ec.*.dis |
| # Utilities |
| exeinto /usr/bin |
| doexe build/${BOARD}/util/ectool |
| } |
