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platformio-core/platformio/platforms/teensy.py

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Python

# Copyright 2014-2015 Ivan Kravets <me@ikravets.com>
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from platformio.platforms.base import BasePlatform
from platformio.util import get_boards
class TeensyPlatform(BasePlatform):
"""
Teensy is a complete USB-based microcontroller development system, in
a very small footprint, capable of implementing many types of projects.
All programming is done via the USB port. No special programmer is
needed, only a standard "Mini-B" USB cable and a PC or Macintosh with
a USB port.
https://www.pjrc.com/teensy
"""
PACKAGES = {
"toolchain-atmelavr": {
"default": True
},
"toolchain-gccarmnoneeabi": {
"default": True
},
"ldscripts": {
"default": True
},
"framework-arduinoteensy": {
"default": True
},
"framework-mbed": {
"default": True
},
"tool-teensy": {
"alias": "uploader",
"default": True
}
}
def get_name(self):
return "Teensy"
def run(self, variables, targets, verbose):
for v in variables:
if "BOARD=" not in v:
continue
_, board = v.split("=")
bdata = get_boards(board)
if bdata['build']['core'] == "teensy":
tpackage = "toolchain-atmelavr"
else:
tpackage = "toolchain-gccarmnoneeabi"
self.PACKAGES[tpackage]['alias'] = "toolchain"
break
return BasePlatform.run(self, variables, targets, verbose)