import machine
import pyb
#pyb.main('main.py') # main script to run after this one
#pyb.u***_mode('CDC+MSC') # act as a serial and a storage device
pyb.u***_mode('CDC+HID',hid=pyb.hid_keyboard)
第二步，修改main.py文件，代码如下：
# main.py -- put your code here!
hid=pyb.USB_HID()
def release_key_once():
buf = bytearray(8) # report is 8 bytes long
buf[2] = 0
hid.send(buf) # key released
pyb.delay(10)
def press_key_once(key):
buf = bytearray(8) # report is 8 bytes long
buf[2] = key
hid.send(buf) # key released
pyb.delay(10)
def press_2key(key1,key2):
buf = bytearray(8) # report is 8 bytes long
buf[0] = key1
buf[2] = key2
hid.send(buf) # key released
pyb.delay(10)
def release_2key():
buf = bytearray(8) # report is 8 bytes long
buf[0] = 0
buf[2] = 0
hid.send(buf) # key released
pyb.delay(10)
# main.py -- put your code here!
import pyb
FLAG=0 #flag标记，当为1时，关机
def release_key_once():
buf = bytearray(8) # report is 8 bytes long
buf[2] = 0
hid.send(buf) # key released
pyb.delay(10)
def press_key_once(key):
buf = bytearray(8) # report is 8 bytes long
buf[2] = key
hid.send(buf) # key released
pyb.delay(10)
def press_2key(key1,key2):
buf = bytearray(8) # report is 8 bytes long
buf[0] = key1
buf[2] = key2
hid.send(buf) # key released
pyb.delay(10)
def release_2key():
buf = bytearray(8) # report is 8 bytes long
buf[0] = 0
buf[2] = 0
hid.send(buf) # key released
pyb.delay(10)
def shutdownpc():
global FLAG
pyb.LED(3).on()
FLAG=1
pyb.delay(300)
pyb.LED(3).off()
hid=pyb.USB_HID()
sw=pyb.Switch()
sw.callback(shutdownpc)
while(1): #led2闪烁表示板子已经正常工作
pyb.LED(2).toggle()
pyb.delay(300)
print(FLAG)
if FLAG==1:
pyb.delay(1000) #开始加入1秒延时
press_2key(0x08,0x15)#具体键值见附录部分
release_2key()
pyb.delay(100)
a=[0x06,0x10,0x07,0x28] #cmd+enter
for i in a:
press_key_once(i)
release_key_once()
pyb.delay(1000)
#shutdown -s -t 60 + enter
a=[0x16,0x0b,0x18,0x17,0x07,0x12,0x1a,0x11,0x2c,0x2d,0x16,0x2c,0x2d,0x17,0x2c,0x23,0x27,0x28]
for i in a:
press_key_once(i)
release_key_once()
pyb.delay(1000)
FLAG=0
# main.py -- put your code here!
import pyb
FLAG=0
def release_key_once():
buf = bytearray(8) # report is 8 bytes long
buf[2] = 0
hid.send(buf) # key released
pyb.delay(10)
def press_key_once(key):
buf = bytearray(8) # report is 8 bytes long
buf[2] = key
hid.send(buf) # key released
pyb.delay(10)
def press_2key(key1,key2):
buf = bytearray(8) # report is 8 bytes long
buf[0] = key1
buf[2] = key2
hid.send(buf) # key released
pyb.delay(10)
def release_2key():
buf = bytearray(8) # report is 8 bytes long
buf[0] = 0
buf[2] = 0
hid.send(buf) # key released
pyb.delay(10)
def shutdownpc():
global FLAG
pyb.LED(3).on()
FLAG=1
pyb.delay(1000)
pyb.LED(3).off()
def getchars():
global FLAG
pyb.LED(3).on()
FLAG=2
pyb.delay(1000)
pyb.LED(3).off()
hid=pyb.USB_HID()
sw=pyb.Switch()
sw.callback(shutdownpc)
buf=u1.readline()
print(buf)
if buf==b's':
getchars()
pyb.LED(2).toggle()
pyb.delay(1300)
print(FLAG)
if FLAG==1:
pyb.delay(1000) #开始加入1秒延时
press_2key(0x08,0x15)#具体键值见附录部分
release_2key()
pyb.delay(100)
a=[0x06,0x10,0x07,0x28] #cmd+enter
for i in a:
press_key_once(i)
release_key_once()
pyb.delay(1000)
#shutdown -s -t 60 + enter
a=[0x16,0x0b,0x18,0x17,0x07,0x12,0x1a,0x11,0x2c,0x2d,0x16,0x2c,0x2d,0x17,0x2c,0x23,0x27,0x28]
for i in a:
press_key_once(i)
release_key_once()
pyb.delay(1000)
FLAG=0
if FLAG==2:
pyb.delay(1000) #开始加入1秒延时
press_2key(0x08,0x15)#具体键值见附录部分
release_2key()
pyb.delay(100)
a=[0x11,0x12,0x17,0x08,0x13,0x04,0x07,0x28] #notepad+enter
for i in a:
press_key_once(i)
release_key_once()
pyb.delay(1000)
FLAG=0
0
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