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print("main.py")
import machine, gc, sys
# Start the pyprofibus application.
# Modify this to your needs.
# This function should never return. If it does nevertheless, a reboot is attempted.
def start_pyprofibus():
print("Starting pyprofibus...")
# Start dummy example that uses virtual bus hardware.
import example_dummy_oneslave
example_dummy_oneslave.main(confdir="examples", watchdog=watchdog) # Run main loop
return
# Start the S7-312-2DP example.
#import example_s7_315_2dp
#example_s7_315_2dp.main(confdir="examples", watchdog=watchdog) # Run main loop
#return
# Start the ET200S example.
#import example_et200s
#example_et200s.main(confdir="examples", watchdog=watchdog) # Run main loop
#return
# Main execution loop.
# This runs start_pyprofibus and does its best to catch exceptions.
count = 0
while True:
try:
count += 1
gc.collect()
start_pyprofibus()
except KeyboardInterrupt as e:
raise e
except Exception as e:
try:
print("FATAL exception:")
sys.print_exception(e)
except: pass
except: pass
try:
if count >= 5:
count = 0
machine.reset()
except: pass
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