def get_data_for_sqlite():
pv = omega.get_pv(),
sv = omega.get_setpoint(),
pid_running = omega.is_running(),
hltToMash = str116.get_relay(settings.relays['hltToMash']),
hlt = str116.get_relay(settings.relays['hlt']),
rimsToMash = str116.get_relay(settings.relays['rimsToMash']),
pump = str116.get_relay(settings.relays['pump']),
timestamp = time.time(),
def write_latest_data():
info = Info(
pv=omega.get_pv(),
sv=omega.get_setpoint(),
pid_running=omega.is_running(),
hltToMash=str116.get_relay(settings.relays['hltToMash']),
hlt=str116.get_relay(settings.relays['hlt']),
rimsToMash=str116.get_relay(settings.relays['rimsToMash']),
pump=str116.get_relay(settings.relays['pump']),
timestamp=time.time(),
)
db.begin()
try:
info.save()
except ErrorSavingData:
db.rollback()
db.commit()
def toggle_pump():
if str116.get_relay(settings.relays['pump']):
print 'Turning pump OFF . . . ',
str116.set_relay(settings.relays['pump'], 0)
else:
print 'Turning pump ON . . . ',
str116.set_relay(settings.relays['pump'], 1)
print 'DONE'
def toggle_relay(relay_address):
if isinstance(relay_address, int) and relay_address < 3:
if str116.get_relay(relay_address):
print 'Turning valve OFF . . . ',
str116.set_relay(relay_address, 0)
else:
print 'Turning valve ON . . . ',
str116.set_relay(relay_address, 1)
print 'DONE'
else:
print 'INVALID RELAY ADDRESS'
def toggle_relay_menu():
STATE_0 = 'ON' if str116.get_relay(settings.relays["hltToMash"]) else 'OFF'
STATE_1 = 'ON' if str116.get_relay(settings.relays["hlt"]) else 'OFF'
STATE_2 = 'ON' if str116.get_relay(settings.relays["rimsToMash"]) else 'OFF'
print '''
Please select an option:
0. Sparge-to-mash valve (currently {})
1. Sparge valve (currently {})
2. RIMS-to-mash valve (currently {})
9. Return to main menu
'''.format(STATE_0, STATE_1, STATE_2)
choice = input("Select a valve from the choices above: ")
if choice == 9:
return
if isinstance(choice, int) and choice < 3:
toggle_relay(choice)
else:
print "Invalid option. Please select a number from the list above."
toggle_relay_menu()
def show_main_menu():
PUMP_STATE = 'ON' if str116.get_relay(settings.relays['pump']) else 'OFF'
PID_STATE = 'ON' if instr.is_running() else 'OFF'
TARGET_TEMP = instr.get_setpoint()
CURRENT_TEMP = instr.get_pv()
print '''
Please select an option:
1. Toggle valve relay
2. Toggle pump (pump currently {})
3. Toggle PID (PID currently {})
4. Set PID target temp (currently {}; actual temp {})
5. Set brewer stage (currently in RIMS)
9. Exit brew controller
'''.format(PUMP_STATE, PID_STATE, TARGET_TEMP, CURRENT_TEMP)
from str116 import get_relay
for x in range(100):
print(get_relay(3))
import str116
import sys
if str116.get_relay(int(sys.argv[1])):
print("relay 0" + sys.argv[1] + ": on")
else:
print("relay 0" + sys.argv[1] + ": off")
pass