Initial hatctl state

This commit is contained in:
Reid 'arrdem' McKenzie 2021-10-11 21:22:49 -06:00
parent aab2ec1c33
commit c4283e4be1
4 changed files with 1100 additions and 0 deletions

15
projects/hatctl/BUILD Normal file
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py_project(
name = "lib"
)
zapp_binary(
name = "hatctl",
main = "src/python/hatctl/__main__.py",
imports = [
"src/python",
],
deps = [
":lib",
py_requirement("click"),
],
)

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projects/hatctl/README.md Normal file
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# hatctl
A fork of [clusterctl](https://github.com/burtyb/clusterhat-image/blob/master/files/usr/sbin/clusterctrl) which serves to fix innumerable packaging problems.
## license
This software is published under the MIT License
Copyright (c) 2018 Chris Burton (8086 consultancy)
Copyright (c) 2021 Reid McKenzie

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import smbus
# Registers
# Direction
IN = 0x00
OUT = 0x01
DIR = 0x03
PUR = 0x04
INPUT = 1
OUTPUT = 0
class Xra1200:
bus = -1
address = -1
port = -1
def __init__(self, bus=0, address=0x39, port=0, dir="Null"):
self.bus = smbus.SMBus(bus)
self.address = address
self.port = port
if dir == 1:
self.set_input()
elif dir == 0:
self.set_output()
def set_dir(self, dir):
self.bus.write_byte_data(self.address, DIR, dir)
def get_dir(self):
return self.bus.read_byte_data(self.address, DIR)
def set_pur(self, pur):
self.bus.write_byte_data(self.address, PUR, pur)
def get_pur(self):
try:
reg = self.bus.read_byte_data(self.address, PUR)
except IOError as err:
return -1
return reg
def set_input(self):
state = self.bus.read_byte_data(self.address, DIR)
self.bus.write_byte_data(self.address, DIR, state | 1 << self.port)
def write_byte(self, data):
self.bus.write_byte_data(self.address, OUT, data)
def read_byte(self):
return self.bus.read_byte_data(self.address, IN)
def on(self):
state = self.bus.read_byte_data(self.address, OUT)
self.bus.write_byte_data(self.address, OUT, state | 1 << self.port)
def off(self):
state = self.bus.read_byte_data(self.address, OUT)
self.bus.write_byte_data(self.address, OUT, state & (255 - (1 << self.port)))
def get(self):
state = self.bus.read_byte_data(self.address, IN)
return (state >> self.port) & 1