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Add preliminary STC8 support

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What works:
* Frequency calibration of internal RC oscillator
* Flash/EEPROM programming

What doesn't work yet:
* Everything else
This commit is contained in:
Grigori Goronzy
2017-10-23 23:52:10 +02:00
parent b47092093e
commit 8bc9d89257
3 changed files with 257 additions and 2 deletions
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6
stcgal/frontend.py
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@ -32,6 +32,7 @@ from stcgal.protocols import Stc12Protocol
from stcgal.protocols import Stc15Protocol
from stcgal.protocols import Stc15AProtocol
from stcgal.protocols import StcUsb15Protocol
from stcgal.protocols import Stc8Protocol
from stcgal.protocols import StcAutoProtocol
from stcgal.protocols import StcProtocolException
from stcgal.protocols import StcFramingException
@ -60,6 +61,9 @@ class StcGal:
elif opts.protocol == "stc15":
self.protocol = Stc15Protocol(opts.port, opts.handshake, opts.baud,
round(opts.trim * 1000))
elif opts.protocol == "stc8":
self.protocol = Stc8Protocol(opts.port, opts.handshake, opts.baud,
round(opts.trim * 1000))
elif opts.protocol == "usb15":
self.protocol = StcUsb15Protocol()
else:
@ -216,7 +220,7 @@ def cli():
parser.add_argument("-a", "--autoreset", help="cycle power automatically by asserting DTR", action="store_true")
parser.add_argument("-r", "--resetcmd", help="Use this shell command for board power-cycling (instead of DTR assertion)", action="store")
parser.add_argument("-P", "--protocol", help="protocol version (default: auto)",
choices=["stc89", "stc12a", "stc12b", "stc12", "stc15a", "stc15", "usb15", "auto"], default="auto")
choices=["stc89", "stc12a", "stc12b", "stc12", "stc15a", "stc15", "stc8", "usb15", "auto"], default="auto")
parser.add_argument("-p", "--port", help="serial port device", default="/dev/ttyUSB0")
parser.add_argument("-b", "--baud", help="transfer baud rate (default: 19200)", type=BaudType(), default=19200)
parser.add_argument("-l", "--handshake", help="handshake baud rate (default: 2400)", type=BaudType(), default=2400)