def create_hardware():
import antd.hw as hw
try:
id_vendor = int(_cfg.get("antd.hw", "id_vendor"), 0)
id_product = int(_cfg.get("antd.hw", "id_product"), 0)
bulk_endpoint = int(_cfg.get("antd.hw", "bulk_endpoint"), 0)
return hw.UsbHardware(id_vendor, id_product, bulk_endpoint)
except hw.NoUsbHardwareFound:
_log.warning("Failed to find Garmin nRF24AP2 (newer) USB Stick.", exc_info=True)
_log.warning("Looking for nRF24AP1 (older) Serial USB Stick.")
tty = _cfg.get("antd.hw", "serial_device")
return hw.SerialHardware(tty, 115200)
#!/usr/bin/python
import sys
import logging
import antd.ant as ant
import antd.hw as hw
logging.basicConfig(
level=logging.DEBUG,
out=sys.stderr,
format="[%(threadName)s]\t%(asctime)s\t%(levelname)s\t%(message)s")
_LOG = logging.getLogger()
dev = hw.UsbHardware()
core = ant.Core(dev)
session = ant.Session(core)
try:
channel = session.channels[0]
network = session.networks[0]
network.set_key("\x00" * 8)
channel.assign(channel_type=0x00, network_number=0)
channel.set_id(device_number=0, device_type_id=0, trans_type=0)
channel.set_period(0x4000)
channel.set_search_timeout(4)
channel.set_rf_freq(40)
channel.open()
_LOG.info("BROADCAST: %s", channel.recv_broadcast(timeout=0))
channel.send_acknowledged("ack")
channel.send_burst("burst")
def create_hardware():
id_vendor = int(_cfg.get("antd.hw", "id_vendor"), 0)
id_product = int(_cfg.get("antd.hw", "id_product"), 0)
bulk_endpoint = int(_cfg.get("antd.hw", "bulk_endpoint"), 0)
import antd.hw as hw
return hw.UsbHardware(id_vendor, id_product, bulk_endpoint)