sylvie-2024

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handMech_keyb-serial_old.py (4474B)

      1 from time import sleep
      2 import serial
      3 import keyboard
      4 import os
      5 
      6 ser = serial.Serial('/dev/ttyUSB0', 9600) # Establish the connection on a specific port
      7 os.system("stty -echo")
      8 
      9 previous_status = "0"
     10 previous_message = ""
     11 
     12 def write_serial(status, printed):
     13     global previous_status
     14     if status != previous_status:
     15         os.system('clear')	
     16         print(printed)
     17         ser.write(str(status))
     18         previous_status = status
     19 
     20 def clear_serial(status):
     21     global previous_status
     22     if status != previous_status:
     23         os.system('clear')
     24         print("WAITING FOR USER INPUT! (TRY Q,W,E,R,T,A,S,D,F)")
     25         ser.write(str(status))
     26         previous_status = status
     27         
     28 def sys_message(message):
     29     global previous_message
     30     if message != previous_message:
     31         os.system('clear')
     32         print(message)
     33         previous_message = message        
     34 
     35 while True:
     36     if keyboard.is_pressed('q'): 	
     37         write_serial(2, "KEYBOARD KEY [Q] PRESSED!")
     38         sleep(0.25)
     39         clear_serial(0)
     40     elif keyboard.is_pressed('w'): 	
     41         write_serial(3, "KEYBOARD KEY [W] PRESSED!")
     42         sleep(0.25)
     43         clear_serial(0)
     44     elif keyboard.is_pressed('e'): 	
     45         write_serial(4, "KEYBOARD KEY [E] PRESSED!")
     46         sleep(0.25)  
     47         clear_serial(0) 
     48     elif keyboard.is_pressed('r'): 	
     49         write_serial(5, "KEYBOARD KEY [R] PRESSED!") 
     50         sleep(0.25)
     51         clear_serial(0)
     52     elif keyboard.is_pressed('a'): 	
     53         write_serial(6, "KEYBOARD KEY [A] PRESSED!") 
     54         sleep(0.25)
     55         clear_serial(0)
     56     elif keyboard.is_pressed('s'): 	
     57         write_serial(7, "KEYBOARD KEY [S] PRESSED!")
     58         sleep(0.25)
     59         clear_serial(0)
     60     elif keyboard.is_pressed('d'): 	
     61         write_serial(8, "KEYBOARD KEY [D] PRESSED!")
     62         sleep(0.25)
     63         clear_serial(0)
     64     elif keyboard.is_pressed('f'): 	
     65         write_serial(9, "KEYBOARD KEY [F] PRESSED!")
     66         sleep(0.25)
     67         clear_serial(0)
     68     elif keyboard.is_pressed('z'): 	
     69         write_serial(11, "KEYBOARD KEY [Z] PRESSED!")
     70         sleep(0.25)
     71         clear_serial(0)
     72     elif keyboard.is_pressed('x'): 	
     73         write_serial(12, "KEYBOARD KEY [X] PRESSED!")         
     74         sleep(0.25)
     75         clear_serial(0)
     76     elif keyboard.is_pressed('t'): 	
     77         write_serial(13, "KEYBOARD KEY [T] PRESSED!")         
     78         sleep(0.25)
     79         clear_serial(0)
     80     elif keyboard.is_pressed('y'): 	
     81         write_serial(14, "KEYBOARD KEY [Y] PRESSED!")         
     82         sleep(0.25)
     83         clear_serial(0)
     84     elif keyboard.is_pressed('g'): 	
     85         write_serial(15, "KEYBOARD KEY [G] PRESSED!")         
     86         sleep(0.25)
     87         clear_serial(0)
     88     elif keyboard.is_pressed('h'): 	
     89         write_serial(16, "KEYBOARD KEY [H] PRESSED!")         
     90         sleep(0.25)
     91         clear_serial(0)
     92     elif keyboard.is_pressed('b'): 	
     93         write_serial(17, "KEYBOARD KEY [B] PRESSED!")         
     94         sleep(0.25)
     95         clear_serial(0)  
     96     elif keyboard.is_pressed('n'): 	
     97         write_serial(18, "KEYBOARD KEY [N] PRESSED!")         
     98         sleep(0.25)
     99         clear_serial(0)                
    100     elif keyboard.is_pressed('u'): 	
    101         write_serial(19, "KEYBOARD KEY [U] PRESSED!")         
    102         sleep(0.25)
    103         clear_serial(0)
    104     elif keyboard.is_pressed('i'): 	
    105         write_serial(20, "KEYBOARD KEY [I] PRESSED!")         
    106         sleep(0.25)
    107         clear_serial(0)   
    108     elif keyboard.is_pressed('j'): 	
    109         write_serial(21, "KEYBOARD KEY [J] PRESSED!")         
    110         sleep(0.25)
    111         clear_serial(0) 
    112     elif keyboard.is_pressed('k'): 	
    113         write_serial(22, "KEYBOARD KEY [K] PRESSED!")         
    114         sleep(0.25)
    115         clear_serial(0)                                  
    116     elif keyboard.is_pressed('1'): 	
    117         write_serial(23, "KEYBOARD KEY [1] PRESSED!")         
    118         sleep(0.25)
    119         clear_serial(0)  
    120     elif keyboard.is_pressed('2'): 	
    121         write_serial(24, "KEYBOARD KEY [2] PRESSED!")         
    122         sleep(0.25)
    123         clear_serial(0)                  
    124     elif keyboard.is_pressed('o'): 	
    125         write_serial(10, "POSITIONS RESET!")
    126         sleep(0.25)  
    127         clear_serial(0)                                             
    128     elif keyboard.is_pressed('p'):
    129         write_serial(1, "DONE.")	
    130         sleep(1)
    131         os.system('stty echo')                
    132         os.system('clear')
    133         exit()
    134     else:		
    135         sys_message("WAITING FOR USER INPUT! (TRY Q,W,E,R,T,A,S,D,F)")