| #!/usr/bin/env python3 |
| # -*- coding: utf-8 -*- |
| # |
| # Copyright 2020 The SkyWater PDK Authors. |
| # |
| # Use of this source code is governed by the Apache 2.0 |
| # license that can be found in the LICENSE file or at |
| # https://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # SPDX-License-Identifier: Apache-2.0 |
| |
| Corner = namedtuple("Corner", "mod volts temps extra") |
| class CornerFlag(enum.Flag): |
| t = 'Typical' # all nominal (typical) values |
| f = 'Fast' # fast, that is, values that make transistors run faster |
| s = 'Slow' # slow |
| |
| # "fs" is sometimes called "wp" meaning worst-case power, |
| # "sf" is sometimes called "ws" meaning worst-case speed |
| |
| nointpr = 'No internal power' |
| lv = 'Low voltage' |
| ccsnoise = 'Composite Current Source Noise' |
| |
| # 1p60V 5p50V n40C |
| |
| # VOLTS_RE = re.compile('([0-9]p[0-9]+)V') |
| # TEMP_RE = re.compile('(n?)([0-9][0-9]+)C') |
| |
| |
