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#
# Copyright 2017 Ettus Research (National Instruments)
#
# 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/>.
#
"""
N310 implementation module
"""
from base import periph_manager
import struct
class n310(periph_manager):
hw_pids = "1"
mboard_eeprom_addr = "e0007000.spi:ec@0:i2c-tunnel"
dboard_eeprom_addrs = {"A": "something", "B": "else"}
dboard_spimaster_addrs = {"A": "something", "B": "else"}
def __init__(self, *args, **kwargs):
# First initialize parent class - will populate self._eeprom_head and self._eeprom_rawdata
super(n310, self).__init__(*args, **kwargs)
data = self.read_eeprom_v1(self._eeprom_rawdata)
print(data)
# if header.get("dataversion", 0) == 1:
def read_eeprom_v1(self, data):
# data_version contains
# 6 bytes mac_addr0
# 2 bytes pad
# 6 bytes mac_addr1
# 2 bytes pad
# 6 bytes mac_addr2
# 2 bytes pad
# 8 bytes serial
return struct.unpack_from("6s 2x 6s 2x 6s 2x 8s", data)
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