def print_bootscreen(self):
"""
Print bootscreen.
This contains important details about your device
and the operating system running on it.
"""
if not self.settings.get('main.logging.enabled', False):
return
# Todo: Maybe refactor to TerkinDatalogger.
from uio import StringIO
buffer = StringIO()
def add(item=''):
buffer.write(item)
buffer.write('\n')
# Program name and version.
title = '{} {}'.format(self.name, self.version)
add()
add('=' * len(title))
add(title)
add('=' * len(title))
# Machine runtime information.
add('CPU freq {} MHz'.format(machine.freq() / 1000000))
add('Device id {}'.format(self.device_id))
add()
# System memory info (in bytes)
if hasattr(machine, 'info'):
machine.info()
add()
# TODO: Python runtime information.
add('{:8}: {}'.format('Python', sys.version))
"""
>>> import os; os.uname()
(sysname='FiPy', nodename='FiPy', release='1.20.0.rc7', version='v1.9.4-2833cf5 on 2019-02-08', machine='FiPy with ESP32', lorawan='1.0.2', sigfox='1.0.1')
"""
runtime_info = os.uname()
for key in dir(runtime_info):
if key == '__class__':
continue
value = getattr(runtime_info, key)
#print('value:', value)
add('{:8}: {}'.format(key, value))
add()
add()
# Todo: Add program authors, contributors and credits.
log.info('\n' + buffer.getvalue())
def print_system_info():
os_info = uos.uname()
print("os info:")
print(" node: %s" % os_info.nodename)
print(" release: %s, version: %s" % (os_info.release, os_info.version))
print(" cpu freq: %d MHz" % int(machine.freq() / (1000**2)))
print("")
# print stack and heap info
machine.info()
def boot_wifi(ssid, password):
import machine
import network
import time
import gc
import pycom
print(">> boot.py: START")
wlan = network.WLAN(mode=network.WLAN.STA)
pycom.heartbeat(False)
pycom.rgbled(0x090000)
wlan_timeout = time.time() + 15
if not wlan.isconnected():
wlan.connect(ssid, auth=(network.WLAN.WPA2, password), timeout=10000)
colors = [ 0x000009, 0x000900, 0x090000 ]
while not wlan.isconnected() and time.time() < wlan_timeout:
pycom.rgbled(colors[time.time() % len(colors)])
time.sleep(1)
try:
print(">> boot.py: IP: {:,}".format(wlan.ifconfig()[0]))
except:
pass
rtc = machine.RTC()
if not rtc.synced():
rtc.ntp_sync("pool.ntp.org", 3600)
for _ in range(5, 0, -1):
if not rtc.synced():
time.sleep(1)
print(">> boot.py: Time: %04d/%02d/%02d %02d:%02d:%02d UTC" % time.localtime()[:6])
pycom.heartbeat(False)
gc.collect()
print(">> boot.py: gc.mem_free = {}".format(gc.mem_free()))
machine.info()
gc.collect()
print(">> boot.py: END")
SFX_TEST_MODE_RX_SENSI = 4
SFX_TEST_MODE_TX_SYNTH = 5
# WLAN().deinit()
# Server().deinit()
#### changing the following needs a reset of the device to take effect!
# pybytes.smart_config(False)
# pybytes.set_config("pybytes_autostart","true")
# pycom.wifi_on_boot(False)
# pycom.wdt_on_boot(False)
print("sys.platform:", sys.platform)
print("machine.unique_id:", ubinascii.hexlify(machine.unique_id()))
print("machine.freq:", machine.freq())
print("machine.info:")
machine.info()
print("pycom.wifi_on_boot:", pycom.wifi_on_boot())
print("pycom.wdt_on_boot:", pycom.wdt_on_boot())
# print("pycom.smart_config_on_boot:", pycom.smart_config_on_boot())
sigfox = Sigfox(mode=Sigfox.SIGFOX, rcz=RCZ)
print("sigfox version:", sigfox.version())
print("sigfox ID:", ubinascii.hexlify(sigfox.id()))
print("sigfox PAC:", ubinascii.hexlify(sigfox.pac()))
print("sigfox region:", RCZ)
print("sigfox frequencies:", sigfox.frequencies())
print("sigfox rssi offset:", sigfox.rssi_offset())
# sigfox config
rcz3_config_test_mode = (
1, 0x2ee0, 0x100
def meminfodump(self):
with log_lock:
machine.info()