利用 urh 来写hackrf 的数据发送

from urh.dev.native.lib import hackrf
from urh.dev.native.HackRF import HackRF
import numpy as np
import time

def int2bit(data):
    data = int(data)
    d = []
    b = "{0:b}".format(data)
    if len(b) < 8:
            x = 8 - len(b)
            for p in range(0,x):
                d.append("0")
    for i in range(0,len(b)):
        d.append(b[i])
    return d

def ook(bits):
    data = []
    for i in bits:
        if i == "1":
            for x in range(0,1):
                data.append("127")
        if i == "0":
            for y in range(0,1):
                data.append("0")

    return data


def tx_data(data):
    ret = []
    txdata = []
    for x in data:
        ret.append(ook(int2bit(x)))
    for a in ret:
        for b in a:
            txdata.append(str(b))
    return np.array(txdata).astype(np.int8)


buffer = [0x89,0xff,0x06]
data = tx_data(buffer)

hfc = HackRF(433.92e6,1e6,1e6,40,47)
hfc.start_tx_mode(np.array(data))


while not hfc.sending_finished:
    time.sleep(1)

hfc.stop_tx_mode("Send finished")