如何通过树莓派控制飞控？

Question

我用过Hobbyporter F405。我需要从树莓派或arduino发送命令。我不知道需要发送什么命令来控制油门和其他。我已经在聊天 gpt 上询问了代码，但它不起作用。所以请帮助我。寻求任何帮助。也许有带有命令的协议，找不到。

baud_rate = 115200
port = /dev/tty.usbmodem0x80000001
def send_throttle_command(ser, throttle_value):
try:
    ser.write(b'throttle {throttle_value}\n')
    time.sleep(0.1) 
except Exception as e:
    print("throttle:", e)
 with serial.Serial(port, baud_rate, timeout=1) as ser:
 throttle_value = 1100 
 send_throttle_command(ser, throttle_value)

这是来自聊天 gpt 的代码，但这不起作用。

Answer 1

#!/usr/bin/env python
import time
import serial

baud_rate = 115200
port = "/dev/ttyS0" #Replace ttyS0 with ttyAM0 for Pi1,Pi2,Pi0

ser = serial.Serial(
        port=port,
        baudrate = baud_rate,
        parity=serial.PARITY_NONE,
        stopbits=serial.STOPBITS_ONE,
        bytesize=serial.EIGHTBITS,
        timeout=1
)

command_for_throttle  = 'throttle 1100' # You need enter you command

try:
    ser.write(command_for_throttle)
    time.sleep(0.1) 
except Exception as e:
    print("throttle:", e)