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AVR_Miner_RPI.py
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#!/usr/bin/env python3
"""
RPI I2C Unofficial AVR Miner 4.1 © MIT licensed
Modified by JK-Rolling
20210919
Full credit belong to
https://duinocoin.com
https://github.com/revoxhere/duino-coin
Duino-Coin Team & Community 2019-current
"""
from os import _exit, mkdir
from os import name as osname
from os import path
from os import system as ossystem
from platform import machine as osprocessor
from platform import system
import sys
from configparser import ConfigParser
from pathlib import Path
from json import load as jsonload
from random import choice
from locale import LC_ALL, getdefaultlocale, getlocale, setlocale
from re import sub
from socket import socket
from datetime import datetime
from statistics import mean
from signal import SIGINT, signal
from collections import deque
from time import ctime, sleep, strptime, time
import pip
from subprocess import DEVNULL, Popen, check_call, call
from threading import Thread
from threading import Lock as thread_lock
from threading import Semaphore
import base64 as b64
import os
import random
printlock = Semaphore(value=1)
i2clock = Semaphore(value=1)
# Python <3.5 check
f"Your Python version is too old. Duino-Coin Miner requires version 3.6 or above. Update your packages and try again"
def install(package):
try:
pip.main(["install", package])
except AttributeError:
check_call([sys.executable, '-m', 'pip', 'install', package])
call([sys.executable, __file__])
try:
from smbus import SMBus
except ModuleNotFoundError:
print("SMBus is not installed. "
+ "Miner will try to automatically install it "
+ "If it fails, please manually execute "
+ "python3 -m pip install smbus")
install('smbus')
try:
import requests
except ModuleNotFoundError:
print("Requests is not installed. "
+ "Miner will try to automatically install it "
+ "If it fails, please manually execute "
+ "python3 -m pip install requests")
install('requests')
try:
from colorama import Back, Fore, Style, init
init(autoreset=True)
except ModuleNotFoundError:
print("Colorama is not installed. "
+ "Miner will try to automatically install it "
+ "If it fails, please manually execute "
+ "python3 -m pip install colorama")
install("colorama")
try:
from pypresence import Presence
except ModuleNotFoundError:
print("Pypresence is not installed. "
+ "Miner will try to automatically install it "
+ "If it fails, please manually execute "
+ "python3 -m pip install pypresence")
install("pypresence")
def now():
return datetime.now()
def port_num(com):
#return str(''.join(filter(str.isdigit, com)))
return "{:02x}".format(int(com,16))
class Settings:
VER = '4.3'
SOC_TIMEOUT = 10
REPORT_TIME = 120
AVR_TIMEOUT = 4 # diff 10 * 100 / 340 h/s = 2.95 s
DELAY_START = 5 # 5 seconds start delay between worker to help kolka sync efficiency drop
IoT_EN = "n"
DATA_DIR = "Duino-Coin AVR Miner " + str(VER)
SEPARATOR = ","
ENCODING = "utf-8"
I2C_WR_RDDCY = 2
WORKER_CFG_SHARED = "y"
disable_title = False
try:
# Raspberry Pi latin users can't display this character
"‖".encode(sys.stdout.encoding)
BLOCK = " ‖ "
except:
BLOCK = " | "
PICK = ""
COG = " @"
if (osname != "nt"
or bool(osname == "nt"
and os.environ.get("WT_SESSION"))):
# Windows' cmd does not support emojis, shame!
# And some codecs same, for example the Latin-1 encoding don`t support emoji
try:
"⛏ ⚙".encode(sys.stdout.encoding) # if the terminal support emoji
PICK = " ⛏ "
COG = " ⚙ "
except UnicodeEncodeError: # else
PICK = ""
COG = " @ "
def has_mining_key(username):
response = requests.get(
"https://server.duinocoin.com/mining_key"
+ "?u=" + username,
timeout=10
).json()
return response["has_key"]
def check_mining_key(user_settings):
user_settings = user_settings["AVR Miner"]
if user_settings["mining_key"] != "None":
key = "&k=" + b64.b64decode(user_settings["mining_key"]).decode('utf-8')
else:
key = ''
response = requests.get(
"https://server.duinocoin.com/mining_key"
+ "?u=" + user_settings["username"]
+ key,
timeout=10
).json()
debug_output(response)
if response["success"] and not response["has_key"]: # if the user doesn't have a mining key
user_settings["mining_key"] = "None"
config["AVR Miner"] = user_settings
with open(Settings.DATA_DIR + '/Settings.cfg',
"w") as configfile:
config.write(configfile)
print("sys0",
Style.RESET_ALL + get_string("config_saved"),
"info")
return
if not response["success"]:
if response["message"] == "Too many requests":
debug_output("Skipping mining key check - getting 429")
return
if user_settings["mining_key"] == "None":
pretty_print(
"sys0",
get_string("mining_key_required"),
"warning")
mining_key = input("Enter your mining key: ")
user_settings["mining_key"] = b64.b64encode(mining_key.encode("utf-8")).decode('utf-8')
config["AVR Miner"] = user_settings
with open(Settings.DATA_DIR + '/Settings.cfg',
"w") as configfile:
config.write(configfile)
print("sys0",
Style.RESET_ALL + get_string("config_saved"),
"info")
check_mining_key(config)
else:
pretty_print(
"sys0",
get_string("invalid_mining_key"),
"error")
retry = input("Do you want to retry? (y/n): ")
if retry == "y" or retry == "Y":
mining_key = input("Enter your mining key: ")
user_settings["mining_key"] = b64.b64encode(mining_key.encode("utf-8")).decode('utf-8')
config["AVR Miner"] = user_settings
with open(Settings.DATA_DIR + '/Settings.cfg',
"w") as configfile:
config.write(configfile)
print("sys0",
Style.RESET_ALL + get_string("config_saved"),
"info")
sleep(1.5)
check_mining_key(config)
else:
return
class Client:
"""
Class helping to organize socket connections
"""
def connect(pool: tuple):
s = socket()
s.settimeout(Settings.SOC_TIMEOUT)
s.connect((pool))
return s
def send(s, msg: str):
sent = s.sendall(str(msg).encode(Settings.ENCODING))
return True
def recv(s, limit: int = 128):
data = s.recv(limit).decode(Settings.ENCODING).rstrip("\n")
return data
def fetch_pool():
while True:
pretty_print("net0", " " + get_string("connection_search"),
"info")
try:
response = requests.get(
"https://server.duinocoin.com/getPool",
timeout=10).json()
if response["success"] == True:
pretty_print("net0", get_string("connecting_node")
+ response["name"],
"info")
NODE_ADDRESS = response["ip"]
NODE_PORT = response["port"]
debug_output(f"Fetched pool: {response['name']}")
return (NODE_ADDRESS, NODE_PORT)
elif "message" in response:
pretty_print(f"Warning: {response['message']}"
+ ", retrying in 15s", "warning", "net0")
sleep(15)
else:
raise Exception(
"no response - IP ban or connection error")
except Exception as e:
if "Expecting value" in str(e):
pretty_print("net0", get_string("node_picker_unavailable")
+ f"15s {Style.RESET_ALL}({e})",
"warning")
else:
pretty_print("net0", get_string("node_picker_error")
+ f"15s {Style.RESET_ALL}({e})",
"error")
sleep(15)
class Donate:
def load(donation_level):
if donation_level > 0:
if osname == 'nt':
if not Path(
f"{Settings.DATA_DIR}/Donate.exe").is_file():
url = ('https://server.duinocoin.com/'
+ 'donations/DonateExecutableWindows.exe')
r = requests.get(url, timeout=15)
with open(f"{Settings.DATA_DIR}/Donate.exe",
'wb') as f:
f.write(r.content)
elif osname == "posix":
if osprocessor() == "aarch64":
url = ('https://server.duinocoin.com/'
+ 'donations/DonateExecutableAARCH64')
elif osprocessor() == "armv7l":
url = ('https://server.duinocoin.com/'
+ 'donations/DonateExecutableAARCH32')
else:
url = ('https://server.duinocoin.com/'
+ 'donations/DonateExecutableLinux')
if not Path(
f"{Settings.DATA_DIR}/Donate").is_file():
r = requests.get(url, timeout=15)
with open(f"{Settings.DATA_DIR}/Donate",
"wb") as f:
f.write(r.content)
def start(donation_level):
donation_settings = requests.get(
"https://server.duinocoin.com/donations/settings.json").json()
if os.name == 'nt':
cmd = (f'cd "{Settings.DATA_DIR}" & Donate.exe '
+ f'-o {donation_settings["url"]} '
+ f'-u {donation_settings["user"]} '
+ f'-p {donation_settings["pwd"]} '
+ f'-s 4 -e {donation_level*2}')
elif os.name == 'posix':
cmd = (f'cd "{Settings.DATA_DIR}" && chmod +x Donate '
+ '&& nice -20 ./Donate '
+ f'-o {donation_settings["url"]} '
+ f'-u {donation_settings["user"]} '
+ f'-p {donation_settings["pwd"]} '
+ f'-s 4 -e {donation_level*2}')
if donation_level <= 0:
pretty_print(
'sys0', Fore.YELLOW
+ get_string('free_network_warning').lstrip()
+ get_string('donate_warning').replace("\n", "\n\t\t")
+ Fore.GREEN + 'https://duinocoin.com/donate'
+ Fore.YELLOW + get_string('learn_more_donate'),
'warning')
sleep(5)
if donation_level > 0:
debug_output(get_string('starting_donation'))
donateExecutable = Popen(cmd, shell=True, stderr=DEVNULL)
pretty_print('sys0',
get_string('thanks_donation').replace("\n", "\n\t\t"),
'error')
shares = [0, 0, 0]
bad_crc8 = 0
i2c_retry_count = 0
hashrate_mean = deque(maxlen=25)
ping_mean = deque(maxlen=25)
diff = 0
shuffle_ports = "y"
donator_running = False
job = ''
debug = 'n'
discord_presence = 'y'
rig_identifier = 'None'
donation_level = 0
hashrate = 0
config = ConfigParser()
mining_start_time = time()
worker_cfg_global = {"valid":False}
if not path.exists(Settings.DATA_DIR):
mkdir(Settings.DATA_DIR)
if not Path(Settings.DATA_DIR + '/Translations.json').is_file():
url = ('https://raw.githubusercontent.com/'
+ 'revoxhere/'
+ 'duino-coin/master/Resources/'
+ 'AVR_Miner_langs.json')
r = requests.get(url, timeout=5)
with open(Settings.DATA_DIR + '/Translations.json', 'wb') as f:
f.write(r.content)
# Load language file
with open(Settings.DATA_DIR + '/Translations.json', 'r',
encoding='utf8') as lang_file:
lang_file = jsonload(lang_file)
# OS X invalid locale hack
if system() == 'Darwin':
if getlocale()[0] is None:
setlocale(LC_ALL, 'en_US.UTF-8')
try:
if not Path(Settings.DATA_DIR + '/Settings.cfg').is_file():
locale = getdefaultlocale()[0]
if locale.startswith('es'):
lang = 'spanish'
elif locale.startswith('sk'):
lang = 'slovak'
elif locale.startswith('ru'):
lang = 'russian'
elif locale.startswith('pl'):
lang = 'polish'
elif locale.startswith('de'):
lang = 'german'
elif locale.startswith('fr'):
lang = 'french'
elif locale.startswith('jp'):
lang = 'japanese'
elif locale.startswith('tr'):
lang = 'turkish'
elif locale.startswith('it'):
lang = 'italian'
elif locale.startswith('pt'):
lang = 'portuguese'
elif locale.startswith("zh_TW"):
lang = "chinese_Traditional"
elif locale.startswith('zh'):
lang = 'chinese_simplified'
elif locale.startswith('th'):
lang = 'thai'
elif locale.startswith('az'):
lang = 'azerbaijani'
elif locale.startswith('nl'):
lang = 'dutch'
elif locale.startswith('ko'):
lang = 'korean'
elif locale.startswith("id"):
lang = "indonesian"
elif locale.startswith("cz"):
lang = "czech"
elif locale.startswith("fi"):
lang = "finnish"
else:
lang = 'english'
else:
try:
config.read(Settings.DATA_DIR + '/Settings.cfg')
lang = config["AVR Miner"]['language']
except Exception:
lang = 'english'
except:
lang = 'english'
def get_string(string_name: str):
if string_name in lang_file[lang]:
return lang_file[lang][string_name]
elif string_name in lang_file['english']:
return lang_file['english'][string_name]
else:
return string_name
def get_prefix(symbol: str,
val: float,
accuracy: int):
"""
H/s, 1000 => 1 kH/s
"""
if val >= 1_000_000_000_000: # Really?
val = str(round((val / 1_000_000_000_000), accuracy)) + " T"
elif val >= 1_000_000_000:
val = str(round((val / 1_000_000_000), accuracy)) + " G"
elif val >= 1_000_000:
val = str(round((val / 1_000_000), accuracy)) + " M"
elif val >= 1_000:
val = str(round((val / 1_000))) + " k"
else:
if symbol:
val = str(round(val)) + " "
else:
val = str(round(val))
return val + symbol
def debug_output(text: str):
if debug == 'y':
print(Style.RESET_ALL + Fore.WHITE
+ now().strftime(Style.DIM + '%H:%M:%S.%f ')
+ Style.NORMAL + f'DEBUG: {text}')
def ondemand_print(text: str):
print(Style.RESET_ALL + Fore.WHITE
+ now().strftime(Style.DIM + '%H:%M:%S.%f ')
+ Style.NORMAL + f'DEBUG: {text}')
def title(title: str):
if not Settings.disable_title:
if osname == 'nt':
"""
Changing the title in Windows' cmd
is easy - just use the built-in
title command
"""
ossystem('title ' + title)
else:
"""
Most *nix terminals use
this escape sequence to change
the console window title
"""
try:
print('\33]0;' + title + '\a', end='')
sys.stdout.flush()
except Exception as e:
debug_output("Error setting title: " +str(e))
Settings.disable_title = True
def handler(signal_received, frame):
pretty_print(
'sys0', get_string('sigint_detected')
+ Style.NORMAL + Fore.RESET
+ get_string('goodbye'), 'warning')
_exit(0)
# Enable signal handler
signal(SIGINT, handler)
def load_config():
global username
global donation_level
global avrport
global hashrate_list
global debug
global rig_identifier
global discord_presence
global shuffle_ports
global SOC_TIMEOUT
global i2c
if not Path(str(Settings.DATA_DIR) + '/Settings.cfg').is_file():
print(
Style.BRIGHT + get_string('basic_config_tool')
+ Settings.DATA_DIR
+ get_string('edit_config_file_warning'))
print(
Style.RESET_ALL + get_string('dont_have_account')
+ Fore.YELLOW + get_string('wallet') + Fore.RESET
+ get_string('register_warning'))
correct_username = False
while not correct_username:
username = input(
Style.RESET_ALL + Fore.YELLOW
+ get_string('ask_username')
+ Fore.RESET + Style.BRIGHT)
if not username:
username = choice(["revox", "Bilaboz"])
r = requests.get(f"https://server.duinocoin.com/users/{username}",
timeout=Settings.SOC_TIMEOUT).json()
correct_username = r["success"]
if not correct_username:
print(get_string("incorrect_username"))
mining_key = "None"
if has_mining_key(username):
mining_key = input(Style.RESET_ALL + Fore.YELLOW
+ get_string("ask_mining_key")
+ Fore.RESET + Style.BRIGHT)
mining_key = b64.b64encode(mining_key.encode("utf-8")).decode('utf-8')
i2c = input(
Style.RESET_ALL + Fore.YELLOW
+ 'Enter your choice of I2C bus (e.g. 1): '
+ Fore.RESET + Style.BRIGHT)
i2c = int(i2c)
if ossystem(f'i2cdetect -y {i2c}') != 0:
print(Style.RESET_ALL + Fore.RED
+ 'I2C is disabled. Exiting..')
_exit(1)
else :
print(Style.RESET_ALL + Fore.YELLOW
+ 'i2cdetect has found I2C addresses above')
avrport = ''
rig_identifier = ''
while True:
current_port = input(
Style.RESET_ALL + Fore.YELLOW
+ 'Enter your I2C slave address (e.g. 8): '
+ Fore.RESET + Style.BRIGHT)
confirm_identifier = input(
Style.RESET_ALL + Fore.YELLOW
+ get_string('ask_rig_identifier') + ":"
+ Fore.RESET + Style.BRIGHT)
if confirm_identifier == 'y' or confirm_identifier == 'Y':
current_identifier = input(
Style.RESET_ALL + Fore.YELLOW
+ get_string('ask_rig_name')
+ Fore.RESET + Style.BRIGHT)
rig_identifier += current_identifier
else:
rig_identifier += "None"
avrport += current_port
confirmation = input(
Style.RESET_ALL + Fore.YELLOW
+ get_string('ask_anotherport')
+ Fore.RESET + Style.BRIGHT)
if confirmation == 'y' or confirmation == 'Y':
avrport += ','
rig_identifier += ','
else:
break
Settings.IoT_EN = input(
Style.RESET_ALL + Fore.YELLOW
+ 'Do you want to turn on Duino IoT feature? (y/N): '
+ Fore.RESET + Style.BRIGHT)
Settings.IoT_EN = Settings.IoT_EN.lower()
if len(Settings.IoT_EN) == 0: Settings.IoT_EN = "n"
elif Settings.IoT_EN.lower() != "n": Settings.IoT_EN = "y"
donation_level = '0'
if osname == 'nt' or osname == 'posix':
donation_level = input(
Style.RESET_ALL + Fore.YELLOW
+ get_string('ask_donation_level')
+ Fore.RESET + Style.BRIGHT)
donation_level = sub(r'\D', '', donation_level)
if donation_level == '':
donation_level = 1
if float(donation_level) > int(5):
donation_level = 5
if float(donation_level) < int(0):
donation_level = 0
donation_level = int(donation_level)
config["AVR Miner"] = {
'username': username,
'avrport': avrport,
'donate': donation_level,
'language': lang,
'identifier': rig_identifier,
'debug': 'n',
"soc_timeout": 45,
"avr_timeout": Settings.AVR_TIMEOUT,
"delay_start": Settings.DELAY_START,
"duinoiot_en": Settings.IoT_EN,
"discord_presence": "y",
"periodic_report": Settings.REPORT_TIME,
"shuffle_ports": "y",
"mining_key": mining_key,
"i2c": i2c,
"i2c_wr_rddcy": Settings.I2C_WR_RDDCY,
"worker_cfg_shared":Settings.WORKER_CFG_SHARED}
with open(str(Settings.DATA_DIR)
+ '/Settings.cfg', 'w') as configfile:
config.write(configfile)
avrport = avrport.split(',')
rig_identifier = rig_identifier.split(',')
print(Style.RESET_ALL + get_string('config_saved'))
hashrate_list = [0] * len(avrport)
else:
config.read(str(Settings.DATA_DIR) + '/Settings.cfg')
username = config["AVR Miner"]['username']
avrport = config["AVR Miner"]['avrport']
avrport = avrport.replace(" ", "").split(',')
donation_level = int(config["AVR Miner"]['donate'])
debug = config["AVR Miner"]['debug'].lower()
rig_identifier = config["AVR Miner"]['identifier'].split(',')
Settings.SOC_TIMEOUT = int(config["AVR Miner"]["soc_timeout"])
Settings.AVR_TIMEOUT = float(config["AVR Miner"]["avr_timeout"])
Settings.DELAY_START = int(config["AVR Miner"]["delay_start"])
Settings.IoT_EN = config["AVR Miner"]["duinoiot_en"].lower()
discord_presence = config["AVR Miner"]["discord_presence"]
shuffle_ports = config["AVR Miner"]["shuffle_ports"]
Settings.REPORT_TIME = int(config["AVR Miner"]["periodic_report"])
hashrate_list = [0] * len(avrport)
i2c = int(config["AVR Miner"]["i2c"])
Settings.I2C_WR_RDDCY = int(config["AVR Miner"]["i2c_wr_rddcy"])
Settings.WORKER_CFG_SHARED = config["AVR Miner"]["worker_cfg_shared"].lower()
def greeting():
global greeting
print(Style.RESET_ALL)
current_hour = strptime(ctime(time())).tm_hour
if current_hour < 12:
greeting = get_string('greeting_morning')
elif current_hour == 12:
greeting = get_string('greeting_noon')
elif current_hour > 12 and current_hour < 18:
greeting = get_string('greeting_afternoon')
elif current_hour >= 18:
greeting = get_string('greeting_evening')
else:
greeting = get_string('greeting_back')
print(
Style.DIM + Fore.MAGENTA
+ Settings.BLOCK + Fore.YELLOW
+ Style.BRIGHT + '\n Unofficial Duino-Coin RPI I2C AVR Miner'
+ Style.RESET_ALL + Fore.MAGENTA
+ f' {Settings.VER}' + Fore.RESET
+ ' 2021-current')
print(
Style.DIM + Fore.MAGENTA
+ Settings.BLOCK + Style.NORMAL + Fore.MAGENTA
+ 'https://github.com/JK-Rolling '
+ 'https://github.com/revoxhere/duino-coin')
if lang != "english":
print(
Style.DIM + Fore.MAGENTA
+ Settings.BLOCK + Style.NORMAL
+ Fore.RESET + lang.capitalize()
+ " translation: " + Fore.MAGENTA
+ get_string("translation_autor"))
print(
Style.DIM + Fore.MAGENTA
+ Settings.BLOCK + Style.NORMAL
+ Fore.RESET + get_string('avr_on_port')
+ Style.BRIGHT + Fore.YELLOW
+ ', '.join(avrport))
if osname == 'nt' or osname == 'posix':
print(
Style.DIM + Fore.MAGENTA + Settings.BLOCK
+ Style.NORMAL + Fore.RESET
+ get_string('donation_level') + Style.BRIGHT
+ Fore.YELLOW + str(donation_level))
print(
Style.DIM + Fore.MAGENTA
+ Settings.BLOCK + Style.NORMAL
+ Fore.RESET + get_string('algorithm')
+ Style.BRIGHT + Fore.YELLOW
+ 'DUCO-S1A ⚙ AVR diff')
if rig_identifier[0] != "None" or len(rig_identifier) > 1:
print(
Style.DIM + Fore.MAGENTA
+ Settings.BLOCK + Style.NORMAL
+ Fore.RESET + get_string('rig_identifier')
+ Style.BRIGHT + Fore.YELLOW + ", ".join(rig_identifier))
print(
Style.DIM + Fore.MAGENTA
+ Settings.BLOCK + Style.NORMAL
+ Fore.RESET + get_string("using_config")
+ Style.BRIGHT + Fore.YELLOW
+ str(Settings.DATA_DIR + '/Settings.cfg'))
print(
Style.DIM + Fore.MAGENTA
+ Settings.BLOCK + Style.NORMAL
+ Fore.RESET + str(greeting) + ', '
+ Style.BRIGHT + Fore.YELLOW
+ str(username) + '!\n')
def init_rich_presence():
# Initialize Discord rich presence
global RPC
try:
RPC = Presence(905158274490441808)
RPC.connect()
Thread(target=update_rich_presence).start()
except Exception as e:
#print("Error launching Discord RPC thread: " + str(e))
pass
def update_rich_presence():
startTime = int(time())
while True:
try:
total_hashrate = get_prefix("H/s", sum(hashrate_list), 2)
RPC.update(details="Hashrate: " + str(total_hashrate),
start=mining_start_time,
state=str(shares[0]) + "/"
+ str(shares[0] + shares[1])
+ " accepted shares",
large_image="avrminer",
large_text="Duino-Coin, "
+ "a coin that can be mined with almost everything"
+ ", including AVR boards",
buttons=[{"label": "Visit duinocoin.com",
"url": "https://duinocoin.com"},
{"label": "Join the Discord",
"url": "https://discord.gg/k48Ht5y"}])
except Exception as e:
print("Error updating Discord RPC thread: " + str(e))
sleep(15)
def pretty_print(sender: str = "sys0",
msg: str = None,
state: str = "success"):
"""
Produces nicely formatted CLI output for messages:
HH:MM:S |sender| msg
"""
if sender.startswith("net"):
bg_color = Back.BLUE
elif sender.startswith("avr"):
bg_color = Back.MAGENTA
else:
bg_color = Back.GREEN
if state == "success":
fg_color = Fore.GREEN
elif state == "info":
fg_color = Fore.BLUE
elif state == "error":
fg_color = Fore.RED
else:
fg_color = Fore.YELLOW
with thread_lock():
printlock.acquire()
print(Fore.WHITE + datetime.now().strftime(Style.DIM + "%H:%M:%S ")
+ bg_color + Style.BRIGHT + " " + sender + " "
+ Back.RESET + " " + fg_color + msg.strip())
printlock.release()
def worker_print(com, **kwargs):
text = ""
for key in kwargs:
text += "%s %s . " % (key, kwargs.get(key))
with thread_lock():
printlock.acquire()
print(Fore.WHITE + datetime.now().strftime(Style.DIM + "%H:%M:%S ")
+ Fore.WHITE + Style.BRIGHT + Back.MAGENTA + Fore.RESET
+ " avr" + port_num(com) + " " + Back.RESET + " "
+ "worker capability report -> "
+ text)
printlock.release()
def share_print(id, type, accept, reject, thread_hashrate,
total_hashrate, computetime, diff, ping, reject_cause=None, iot_data=None):
"""
Produces nicely formatted CLI output for shares:
HH:MM:S |avrN| ⛏ Accepted 0/0 (100%) ∙ 0.0s ∙ 0 kH/s ⚙ diff 0 k ∙ ping 0ms
"""
try:
thread_hashrate = get_prefix("H/s", thread_hashrate, 2)
except:
thread_hashrate = "? H/s"
try:
total_hashrate = get_prefix("H/s", total_hashrate, 2)
except:
total_hashrate = "? H/s"
if type == "accept":
share_str = get_string("accepted")
fg_color = Fore.GREEN
elif type == "block":
share_str = get_string("block_found")
fg_color = Fore.YELLOW
else:
share_str = get_string("rejected")
if reject_cause:
share_str += f"{Style.NORMAL}({reject_cause}) "
fg_color = Fore.RED
iot_text = ""
if iot_data:
(temperature, humidity) = iot_data.split("@")
iot_text = f"{temperature}° . "
with thread_lock():
printlock.acquire()
print(Fore.WHITE + datetime.now().strftime(Style.DIM + "%H:%M:%S ")
+ Style.RESET_ALL + Fore.WHITE + Style.BRIGHT + Back.MAGENTA
+ " avr" + str(id) + " " + Style.RESET_ALL + fg_color
+ Settings.PICK + share_str + Fore.RESET
+ str(accept) + "/" + str(accept + reject) + Fore.MAGENTA
+ " (" + str(round(accept / (accept + reject) * 100)) + "%)"
+ Style.NORMAL + Fore.RESET
+ " ∙ " + str("%04.1f" % float(computetime)) + "s"
+ Style.NORMAL + " ∙ " + Fore.BLUE + Style.BRIGHT
+ f"{thread_hashrate}" + Style.DIM
+ f" ({total_hashrate} {get_string('hashrate_total')})" + Fore.RESET + Style.NORMAL
+ Settings.COG + f" {get_string('diff')} {diff} ∙ "
+ f"{iot_text}" + Fore.CYAN
+ f"ping {(int(ping))}ms")
printlock.release()
def flush_i2c(i2c_bus,com,period=1):
i2c_flush_start = time()
with thread_lock():
while True:
i2c_read(i2c_bus, com)
if (time() - i2c_flush_start) > period:
break
def i2c_write(i2c_bus, com, i2c_data, wr_rddcy=-1):
if wr_rddcy == -1:
wr_rddcy = Settings.I2C_WR_RDDCY
debug_output(com + f': i2c_wdata=[{i2c_data}]')
with thread_lock():
try:
i2clock.acquire()
for i in range(0, len(i2c_data)):
if wr_rddcy == 1:
# write single byte i2c data
i2c_bus.write_byte(int(com, base=16),
ord(i2c_data[i]))
elif wr_rddcy > 1:
# write repeated i2c data
# help the i2cs to get the msg
i2c_bus.write_i2c_block_data(int(com, base=16),
ord(i2c_data[i]),
[ord(i2c_data[i])]*(wr_rddcy-1))
sleep(0.0002)
except Exception as e:
debug_output(com + f': {e}')
pass
finally:
i2clock.release()
def i2c_read(i2c_bus, com):
i2c_rdata = ""
with thread_lock():
try:
i2clock.acquire()
i2c_rdata = chr(i2c_bus.read_byte(int(com, base=16)))
except Exception as e:
debug_output(com + f': {e}')
pass
finally:
i2clock.release()
return i2c_rdata
def get_temperature(i2c_bus,com):
i2c_cmd = "get,temp$"
i2c_resp = "0.00"
start_time = time()
try:
i2c_write(i2c_bus, com, i2c_cmd)
i2c_resp = ""
while True:
i2c_rdata = i2c_read(i2c_bus, com)
if (i2c_rdata.isalnum() or ('.' in i2c_rdata)):
i2c_resp += i2c_rdata.strip()
if ('\n' in i2c_rdata) and (len(i2c_resp)>0):
break
if (time() - start_time) > 1:
i2c_resp = "0.00"
break
except Exception as e:
debug_output(com + f': {e}')
pass
#debug_output(com + f': i2c_resp:[{i2c_resp}]')
return i2c_resp
def get_humidity(i2c_bus,com):
# place holder
return "0.00"
def get_worker_i2cfreq(i2c_bus,com):
i2c_cmd = "get,freq$"
default_answer = "0"
return send_worker_cmd(i2c_bus,com,i2c_cmd,default_answer)
def send_worker_cmd(i2c_bus,com,cmd,default):
i2c_resp = default
start_time = time()
try:
i2c_write(i2c_bus, com, cmd)
i2c_resp = ""
while True:
i2c_rdata = i2c_read(i2c_bus, com)
if (i2c_rdata.isalnum()):
i2c_resp += i2c_rdata.strip()
if ('\n' in i2c_rdata) and (len(i2c_resp)>0):
break
# shouldn't take more than 1s to get response
if (time() - start_time) > 1:
i2c_resp = "0"
break