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sdrangel/scriptsapi/ptt_feature.py

114 lines
3.8 KiB
Python
Executable File

#!/usr/bin/env python3
"""
PTT feature control
Switches a PTT Feature on/off with optional link to a LimeRFE feature
"""
import sys
import traceback
import requests
import time
from optparse import OptionParser
base_url = "http://127.0.0.1:8091/sdrangel"
# ======================================================================
def getInputOptions():
parser = OptionParser(usage="usage: %%prog [-t]\n")
parser.add_option("-a", "--address", dest="address", help="Address and port. Default: 127.0.0.1:8091", metavar="ADDRESS", type="string")
parser.add_option("-p", "--ptt-index", dest="ptt_index", help="Index of PTT feture", metavar="INTEGER", type="int")
parser.add_option("-l", "--limerfe-index", dest="limerfe_index", help="Index of LimeRFE feture", metavar="INTEGER", type="int")
parser.add_option("-t", "--transmit", dest="transmit", help="PTT on else off", action="store_true")
(options, args) = parser.parse_args()
if (options.address == None):
options.address = "127.0.0.1:8091"
return options
# ======================================================================
def turn_ptt(options):
if options.limerfe_index is not None:
limerfe_url = f"{base_url}/featureset/feature/{options.limerfe_index}/actions"
if options.transmit:
limerfe_payload_rx = {
"featureType": "LimeRFE",
"LimeRFEActions": {
"setRx": 0
}
}
r = requests.post(url=limerfe_url, json=limerfe_payload_rx) # switch off Rx
print(f"LimeRFE switch off Rx {r.status_code}")
else:
limerfe_payload_tx = {
"featureType": "LimeRFE",
"LimeRFEActions": {
"setTx": 0
}
}
r = requests.post(url=limerfe_url, json=limerfe_payload_tx) # switch off Tx
print(f"LimeRFE switch off Tx {r.status_code}")
time.sleep(0.2)
ptt_payload = {
"featureType": "SimplePTT",
"SimplePTTActions": {
"ptt": 1 if options.transmit else 0
}
}
ptt_url = f"{base_url}/featureset/feature/{options.ptt_index}/actions"
r = requests.post(url=ptt_url, json=ptt_payload)
print(f"SimplePTT post action {r.status_code}")
if options.limerfe_index is not None:
time.sleep(0.2)
limerfe_url = f"{base_url}/featureset/feature/{options.limerfe_index}/actions"
if options.transmit:
limerfe_payload_tx = {
"featureType": "LimeRFE",
"LimeRFEActions": {
"setTx": 1
}
}
r = requests.post(url=limerfe_url, json=limerfe_payload_tx) # switch on Tx
print(f"LimeRFE switch on Tx {r.status_code}")
else:
limerfe_payload_rx = {
"featureType": "LimeRFE",
"LimeRFEActions": {
"setRx": 1
}
}
for i in range(5):
r = requests.post(url=limerfe_url, json=limerfe_payload_rx) # switch on Rx
print(f"LimeRFE switch on Rx {r.status_code}")
if r.status_code // 100 == 2:
break
time.sleep(0.5)
# ======================================================================
def main():
try:
options = getInputOptions()
global base_url
base_url = "http://%s/sdrangel" % options.address
if options.ptt_index is None:
print("You must at least give the PTT feature index (-p option)")
sys.exit(1)
turn_ptt(options)
except Exception as ex:
tb = traceback.format_exc()
print(tb, file=sys.stderr)
# ======================================================================
if __name__ == "__main__":
main()