# Board bindings
#
# Copyright (C) 2015  Patrick "P. J." McDermott
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.

board_functions='get_name get_id match get_dists prepare_rom'

boards=''

board=''
board_chip=''

register_board()
{
	local board="${1}"
	shift 1

	boards="${boards} ${board}"
	return 0
}

find_board()
{
	local vendor="${1}"
	local part="${2}"
	local chip="${3}"
	shift 3
	local fn=

	for board in ${boards}; do
		dbg 'Checking board "%s"' "${board}"
		if ! board_${board}_match "${vendor}" "${part}" "${chip}"; then
			continue
		fi
		dbg 'Match found'
		for fn in ${board_functions}; do
			eval "board_${fn}() { board_${board}_${fn} \"\${@}\"; }"
		done
		board_chip="${chip}"
		return 0
	done
	board=''
	return 1
}

board_get()
{
	printf '%s' "${board}"
	return 0
}

board_get_chip()
{
	printf '%s' "${board_chip}"
	return 0
}