ChTheo/RadioPhotonic_PCB_PC_software
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Fix for web

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This commit is contained in:
awe
2025-11-25 15:46:52 +03:00
parent 620bef8c88
commit 47be2a137d
3 changed files with 63 additions and 31 deletions
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52
device_interaction.py
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@ -3,7 +3,7 @@
import time
from datetime import datetime
import device_commands as cmd
from . import device_commands as cmd
#### ---- Constants
@ -68,20 +68,41 @@ def create_port_connection():
def reset_port_settings(prt):
# Reset port settings and check status
# First, flush any pending data in the input buffer
if prt.inWaiting() > 0:
flushed = prt.read(prt.inWaiting())
print(f"Flushed {len(flushed)} bytes before reset: {flushed.hex()}")
cmd.send_DEFAULT_ENABLE(prt)
time.sleep(WAIT_AFTER_SEND)
status = cmd.get_STATE(prt).hex()
if status is not None:
print("Received: STATE. State status:", cmd.decode_STATE(status), "("+cmd.flipfour(status)+")")
print("")
# Try multiple times with increasing delays to get response
max_attempts = 3
for attempt in range(max_attempts):
wait_time = WAIT_AFTER_SEND * (attempt + 1) # Increase wait time with each attempt
time.sleep(wait_time)
status_bytes = cmd.get_STATE(prt)
if status_bytes is not None:
status = status_bytes.hex()
print("Received: STATE. State status:", cmd.decode_STATE(status), "("+cmd.flipfour(status)+")")
print("")
return # Success
if attempt < max_attempts - 1:
print(f"Attempt {attempt + 1} failed, retrying with longer delay...")
# If all attempts failed, print warning but don't raise exception
print("Warning: Could not get STATE response after reset, but device may still be reset.")
print("")
def request_state(prt):
# Request data
cmd.send_STATE(prt)
time.sleep(WAIT_AFTER_SEND)
status = cmd.get_STATE(prt).hex()
if status is not None:
status_bytes = cmd.get_STATE(prt)
if status_bytes is not None:
status = status_bytes.hex()
print("Received: STATE. State status:", cmd.decode_STATE(status), "("+cmd.flipfour(status)+")")
print("")
@ -91,8 +112,9 @@ def send_control_parameters(prt, params):
hexstring = cmd.encode_Input(params)
cmd.send_DECODE_ENABLE(prt,hexstring)
time.sleep(WAIT_AFTER_SEND)
status = cmd.get_STATE(prt).hex()
if status is not None:
status_bytes = cmd.get_STATE(prt)
if status_bytes is not None:
status = status_bytes.hex()
print("Received: STATE. State status:", cmd.decode_STATE(status), "("+cmd.flipfour(status)+")")
print("")
else:
@ -103,8 +125,9 @@ def send_task_command(prt, sending_param):
hexstring = cmd.create_TaskEnableCommand(sending_param)
cmd.send_TASK_ENABLE(prt,hexstring)
time.sleep(WAIT_AFTER_SEND)
status = cmd.get_STATE(prt).hex()
if status is not None:
status_bytes = cmd.get_STATE(prt)
if status_bytes is not None:
status = status_bytes.hex()
print("Received: STATE. State status:", cmd.decode_STATE(status), "("+cmd.flipfour(status)+")")
print("")
else:
@ -114,9 +137,10 @@ def request_data(prt):
# Request data
cmd.send_TRANS_ENABLE(prt)
time.sleep(WAIT_AFTER_SEND)
data = cmd.get_DATA(prt).hex()
data_bytes = cmd.get_DATA(prt)
data_dict = []
if data is not None:
if data_bytes is not None:
data = data_bytes.hex()
data_dict = cmd.decode_DATA(data)
return data_dict