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0.7.9 add sendPosition(lat, lng, alt) method also...

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Use this method for the --settime command line flag - which sets the device
time to be the same as the local computers time (in UTC)

    def sendPosition(self, latitude=0.0, longitude=0.0, altitude=0, timeSec=0, destinationId=BROADCAST_ADDR, wantAck=False, wantResponse=False):
        """
        Send a position packet to some other node (normally a broadcast)

        Also, the device software will notice this packet and use it to automatically set its notion of
        the local position.

        If timeSec is not specified (recommended), we will use the local machine time.
        """
This commit is contained in:
geeksville
2020-07-05 12:01:35 -07:00
parent d161468bdb
commit 32f3c504d9
6 changed files with 139 additions and 2 deletions
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27
meshtastic/__init__.py
View File

@@ -55,6 +55,7 @@ import logging
import time
import sys
import traceback
import time
from . import mesh_pb2
from . import util
from pubsub import pub
@@ -114,6 +115,32 @@ class MeshInterface:
meshPacket.decoded.want_response = wantResponse
self.sendPacket(meshPacket, destinationId, wantAck=wantAck)
def sendPosition(self, latitude=0.0, longitude=0.0, altitude=0, timeSec=0, destinationId=BROADCAST_ADDR, wantAck=False, wantResponse=False):
"""
Send a position packet to some other node (normally a broadcast)
Also, the device software will notice this packet and use it to automatically set its notion of
the local position.
If timeSec is not specified (recommended), we will use the local machine time.
"""
meshPacket = mesh_pb2.MeshPacket()
if(latitude != 0.0):
meshPacket.decoded.position.latitude_i = int(latitude / 1e-7)
if(longitude != 0.0):
meshPacket.decoded.position.longitude_i = int(longitude / 1e-7)
if(altitude != 0):
meshPacket.decoded.position.altitude = int(altitude)
if timeSec == 0:
timeSec = time.time() # returns unix timestamp in seconds
meshPacket.decoded.position.time = int(timeSec)
meshPacket.decoded.want_response = wantResponse
self.sendPacket(meshPacket, destinationId, wantAck=wantAck)
def sendPacket(self, meshPacket, destinationId=BROADCAST_ADDR, wantAck=False):
"""Send a MeshPacket to the specified node (or if unspecified, broadcast).
You probably don't want this - use sendData instead."""

7
meshtastic/__main__.py
View File

@@ -30,6 +30,10 @@ def onConnected(interface):
global args
print("Connected to radio")
try:
if args.settime:
print("Setting device RTC time")
interface.sendPosition() # can include lat/long/alt etc: latitude = 37.5, longitude = -122.1
if args.sendtext:
print(f"Sending text message {args.sendtext} to {args.dest}")
interface.sendText(args.sendtext, args.dest,
@@ -100,6 +104,9 @@ def main():
parser.add_argument(
"--sendtext", help="Send a text message")
parser.add_argument(
"--settime", help="Set the real time clock on the device", action="store_true")
parser.add_argument("--debug", help="Show API library debug log messages",
action="store_true")