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# Author: Dylan Muller
# Copyright (c) 2025
# All rights reserved.
#
# - Commercial/IP use prohibited.
# - Attribution required.
# See License.txt
from setup import *
import time
def serial_send(serial, data):
try:
if (serial and serial.is_open):
serial.write(data.encode('utf-8'))
except:
return 0
def serial_receive_line(serial):
try:
if (serial and serial.is_open):
serial_data = serial.readline().decode('utf-8').rstrip()
else:
return ""
except:
return ""
return serial_data
def serial_receive_lines(serial, n):
lines = []
for i in range(n):
line = serial_receive_line(serial)
if (line == ""):
return line
if (SETUP_CMD_BUSY_RESPONSE in line):
return SETUP_CMD_BUSY_RESPONSE
lines.append(line)
return lines
def sys_reset(serial):
serial_send(serial, SETUP_CMD_RESET)
time.sleep(SETUP_CMD_TIMEOUT)
response = serial_receive_line(serial)
return response
def sys_gate_probe(serial):
serial_send(serial, SETUP_CMD_PROBE)
time.sleep(SETUP_CMD_TIMEOUT)
response = serial_receive_lines(serial, SETUP_CMD_PROBE_N)
return response
def sys_drain_set(serial, count):
payload = SETUP_CMD_DRAIN_SET + ' ' + str(count) + SETUP_NEWLINE
serial_send(serial, payload)
time.sleep(SETUP_CMD_TIMEOUT)
def sys_si4468_tx(serial):
serial_send(serial, SETUP_CMD_TX)
time.sleep(SETUP_CMD_TIMEOUT)
response = serial_receive_line(serial)
return response
def sys_si4468_rx(serial):
serial_send(serial, SETUP_CMD_RX)
time.sleep(SETUP_CMD_TIMEOUT)
response = serial_receive_line(serial)
return response
def sys_read_power(serial):
serial_send(serial, SETUP_CMD_POWER_GET)
time.sleep(SETUP_CMD_TIMEOUT)
power_count = serial_receive_line(serial)
power_count = power_count.split(" ")[1]
power_count = int(power_count)
return power_count
def sys_reply(serial):
serial_send(serial, SETUP_CMD_REPLY)
time.sleep(SETUP_CMD_TIMEOUT)
response = serial_receive_line(serial)
return response
def sys_report(serial):
serial_send(serial, SETUP_CMD_REPORT)
time.sleep(SETUP_CMD_TIMEOUT)
response = serial_receive_lines(serial, SETUP_CMD_REPORT_N)
return response
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