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@eydam-prototyping
Created Feb 16, 2021
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menu.py v2
import machine
import ep_lcd_menu
from rotary_irq_esp import RotaryIRQ
from esp8266_i2c_lcd import I2cLcd
import esp32
import gc
def setup(temps, sm):
i2c = machine.I2C(0, scl=machine.Pin(22), sda=machine.Pin(21))
lcd = I2cLcd(i2c, 39, 2, 16)
lcd.clear()
r = RotaryIRQ(18, 19, 0, 10, False)
menu = ep_lcd_menu.menu_rot_enc(
menu_config_file="menu.json", display_type="1602", display=lcd, rotary=r, button_pin=5)
menu.display_funcs = {
"print_T_Oven": lambda: "{:.2f} C".format(temps("T_Oven")),
"print_T_TankU": lambda: "{:.2f} C".format(temps("T_TankU")),
"print_T_TankL": lambda: "{:.2f} C".format(temps("T_TankL")),
"print_state": lambda: "{}".format(sm.state),
"print_cpu_temp": lambda: "{:.2f} C".format((esp32.raw_temperature()-32)*5/9),
"print_ram": lambda: "{:.1f}/{:.1f}kB".format(gc.mem_free()/1024, (gc.mem_alloc()+gc.mem_free())/1024),
}
menu.load()
menu.render()
return menu
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