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implemented a rough draft of USB flash drive update

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dekunukem
2022-01-14 23:24:29 +00:00
parent 07bdf1862f
commit 49eb5af45c
2 changed files with 44 additions and 7 deletions
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2
user_program/sync.sh
View File

@@ -1 +1 @@
scp ./* pi@192.168.1.56:~/usb4vc
scp ./* pi@192.168.1.56:~/usb4vc/rpi_app

49
user_program/usb4vc_ui.py
View File

@@ -14,15 +14,17 @@ import json
import subprocess
from subprocess import Popen, PIPE
data_dir_path = os.path.join(os.path.expanduser('~'), 'usb4vc_data')
config_file_path = os.path.join(data_dir_path, 'config.json')
config_dir_path = "/home/pi/usb4vc/config"
firmware_dir_path = "/home/pi/usb4vc/firmware"
config_file_path = os.path.join(config_dir_path, 'config.json')
def ensure_dir(dir_path):
print('ensure_dir', dir_path)
if not os.path.exists(dir_path):
os.makedirs(dir_path)
ensure_dir(data_dir_path)
ensure_dir(config_dir_path)
ensure_dir(firmware_dir_path)
PLUS_BUTTON_PIN = 27
MINUS_BUTTON_PIN = 19
@@ -127,7 +129,7 @@ PROTOCOL_RAW_KEYBOARD = {'pid':125, 'display_name':"Raw data"}
PROTOCOL_RAW_MOUSE = {'pid':126, 'display_name':"Raw data"}
PROTOCOL_RAW_GAMEPAD = {'pid':127, 'display_name':"Raw data"}
custom_profile_set = set()
custom_profile_list = []
mypath = '/home/pi/usb4vc_data'
mypath = './'
@@ -137,10 +139,45 @@ try:
json_map_files = [os.path.join(mypath, x) for x in onlyfiles if x.lower().startswith('usb4vc_map') and x.lower().endswith(".json")]
for item in json_map_files:
with open(item) as json_file:
custom_profile_set.add(json.load(json_file))
custom_profile_list.append(json.load(json_file))
except Exception as e:
print('load json maps:', e)
def update_from_usb():
usb_data_dir_path = ''
try:
usb_drive_path = subprocess.getoutput(f"timeout 2 df -h | grep -i usb").replace('\r', '').split('\n')[0].split(' ')[-1]
usb_data_dir_path = os.path.join(usb_drive_path, 'usb4vc')
except Exception as e:
print("usb str:", e)
return False, 'Path error'
if len(usb_data_dir_path) < 5:
return False, 'USB Drive Not Found'
usb_rpi_src_path = os.path.join(usb_data_dir_path, 'rpi_app')
usb_firmware_path = os.path.join(usb_data_dir_path, 'firmware')
usb_config_path = os.path.join(usb_data_dir_path, 'config')
if os.path.isdir(usb_rpi_src_path):
os.system('rm -rfv /home/pi/usb4vc/rpi_app/*')
os.system(f"cp -v {os.path.join(usb_rpi_src_path, '*')} /home/pi/usb4vc/rpi_app")
if os.path.isdir(usb_rpi_src_path):
os.system('rm -rfv /home/pi/usb4vc/firmware/*')
os.system(f"cp -v {os.path.join(usb_firmware_path, '*')} /home/pi/usb4vc/firmware")
if os.path.isdir(usb_config_path):
os.system('cp -v /home/pi/usb4vc/config/config.json /home/pi/usb4vc/config.json')
os.system(f'sudo cp -v /home/pi/usb4vc/config.json {usb_config_path}')
os.system('rm -rfv /home/pi/usb4vc/config/*')
os.system(f"cp -v {os.path.join(usb_config_path, '*')} /home/pi/usb4vc/config")
os.system(f"mv -v /home/pi/usb4vc/config.json /home/pi/usb4vc/config/config.json")
return True, ''
print(update_from_usb())
os._exit(0)
"""
OLED for USB4VC
128*32
@@ -656,7 +693,7 @@ def ui_init():
this_pboard_id = pboard_info_spi_msg[3]
if this_pboard_id in pboard_database:
# load custom profile mapping into protocol list
for item in custom_profile_set:
for item in custom_profile_list:
this_mapping_bid = usb4vc_shared.board_id_lookup.get(item['protocol_board'], 0)
if this_mapping_bid == this_pboard_id and item['device_type'] in pboard_database[this_pboard_id]:
this_mapping_pid = usb4vc_shared.protocol_id_lookup.get(item['protocol_name'])