def get_moisture():
i2c = i2c_bus.easyI2C(i2c_bus.PORTA, 0x36)
i2c.write_u8(0x0f, 0x10)
wait_ms(5)
val = i2c.read(2)
val = ustruct.unpack(">H", val)[0]
return int(val)
ERR = const(2)
# ATOM PORT IO
RS485_UART = (1, 22, 19) # TX,RX
IIC_PORTA = (26, 32) # I2C grove port for 16BV demo
unit.PORTA = (
26, 32
) # seems used in the unit init!unit.get(unit.RFID, unit.PORTA) # fit ATOM?
#i2c0 = i2c_bus.easyI2C((25, 21), 0x28)
print('< Intelligent 16-BV connector with RS485 Port & NFC program v1.5b >' +
"\r\n")
print('< Author: Ling.Zell, [email protected], 13.July.2020 >' + "\r\n")
print('#-->:i2c_bus.easyI2C(PORTA, 0x28, freq=100000)')
print('#-->:RS485_UART: TX_G22,RX_G19@ 115200')
#print('#-->: i2c_bus.easyI2C(i2c_bus.PORTA, 0x28, freq=400000)')
i2c0 = i2c_bus.easyI2C(IIC_PORTA, 0x28, freq=100000)
#sys vars
run_cnt = None
#RFID vars
RFID_ID = None
TAG_Reg0 = None
TAG_near = None
# Top Btn to write tag, send 485 test only
def buttonA_wasPressed():
#global cntNone
global RFID_ID, TAG_Reg0, TAG_near
stat = None
rgb.setBrightness(20)
"23.4",
lcd.FONT_DejaVu40,
0xFFFFFF,
rotate=0)
s_temp_min = M5TextBox(25, 130, "12.3", lcd.FONT_DejaVu24, 0xD0D0D0, rotate=0)
s_humidity = M5TextBox(25, 170, "12", lcd.FONT_DejaVu24, 0xFFFFFF, rotate=0)
label5 = M5TextBox(100, 170, "%", lcd.FONT_Default, 0xFFFFFF, rotate=0)
s_pressure = M5TextBox(25, 200, "1234", lcd.FONT_DejaVu18, 0xFFFFFF, rotate=0)
label4 = M5TextBox(85, 200, "hPa", lcd.FONT_Default, 0xFFFFFF, rotate=0)
# temperature inside
s_temp_in = M5TextBox(200, 90, "12.3", lcd.FONT_DejaVu40, 0xFFFFFF, rotate=0)
s_hum_in = M5TextBox(200, 170, "12", lcd.FONT_DejaVu24, 0xFFFFFF, rotate=0)
label1 = M5TextBox(260, 170, "%", lcd.FONT_Default, 0xFFFFFF, rotate=0)
i2c0 = i2c_bus.easyI2C(i2c_bus.PORTA, 0x5c)
dht12 = DHT12(i2c0.i2c)
def read_dht12():
global dht12
try:
dht12.measure()
h = dht12.humidity()
s_hum_in.setText(str(h))
t = dht12.temperature()
s_temp_in.setText(str(t))
except:
s_hum_in.setText("Error")
s_temp_in.setText("Error")
def __init__(self, port, addr=0x61):
self.addr = addr
self.i2c = i2c_bus.easyI2C(port, self.addr)
self._available()
Vbus = 0
Current = 0
Power_INA = 0
T_LM75A = 0
T_LM75B = 0
TF1 = 0
TF2 = 0
SensorA_scan_cnt = 0
SensorB_scan_cnt = 0
INA_OK = False
LM75A1_OK = False
LM75A2_OK = False
sys_cnt = 0
#i2c0 = i2c_bus.easyI2C((26, 32), LM75_ADDRESS, freq=100000)
i2c0 = i2c_bus.easyI2C(IIC_PORTA, LM75_ADDRESS2, freq=100000)
LM75_sensor = LM75
Scan_EN = True
OUT_EN = True
while (Scan_EN):
try:
addrList = i2c0.scan()
Dev_cnt = len(addrList)
print('IIC scan results:')
#print(addrList)
#print("0x")
for i in range(0, Dev_cnt, 1):
print('0x' + '%2x%%' % ((addrList[i])))
if (INA260_ADDRESS == addrList[i]):
rgb.setColorAll(0xEEEEBB)
print('>:INA260 detected!')
#ATOM IIC scan demo
#11.Jan.2021
from m5stack import *
from m5ui import *
from uiflow import *
import i2c_bus
import time
#ATOM IIC scan demo
#11.Jan.2021
print('ATOM IIC scan demo v2.0')
addrList = None
Dev_cnt = 0
#i2c0 = i2c_bus.easyI2C(i2c_bus.PORTA, 0x68, freq=100000)
i2c0 = i2c_bus.easyI2C((26, 32), 0x68, freq=100000)
while 1:
try:
addrList = i2c0.scan()
Dev_cnt = len(addrList)
print('IIC scan results:')
#print(addrList)
#print("0x")
for i in range(0, Dev_cnt, 1):
print('0x' + '%2x%%' % ((addrList[i])))
print('Total device:' + str(Dev_cnt))
if (Dev_cnt > 0):
rgb.setColorAll(0x03ff13)
else:
rgb.setColorAll(0x101000)
from m5stack import *
from m5ui import *
from uiflow import *
import wifiCfg
import ntptime
import i2c_bus
import unit
setScreenColor(0x222222)
color0 = unit.get(unit.COLOR, unit.PORTA)
distmm = None
wifiCfg.doConnect('Name', 'Password')
label2 = M5TextBox(92, 43, "D", lcd.FONT_DejaVu56, 0xFFFFFF, rotate=0)
time = M5TextBox(34, 152, "00:00:00", lcd.FONT_DejaVu56, 0xFFFFFF, rotate=0)
ntp = ntptime.client(host='de.pool.ntp.org', timezone=1)
speaker.tone(800, 200)
i2c0 = i2c_bus.easyI2C((21, 22), 0x52, freq=4000)
while True:
i2c0.write_u8(0x52, 0x00)
distmm = (i2c0.read_data(1, i2c_bus.INT16BE))[-1]
label2.setText(str((str(distmm) + str('mm'))))
label0.setText(str(ntp.formatTime(':')))
wait_ms(2)
from m5stack import *
from m5ui import *
from uiflow import *
import i2c_bus
import unit
#Connect this RFID Unit toSDA G25, SCL G21 on ATOM , IIC adress is 0x28.
# ATOM PORT IO
PORTA = (25, 21) # I2C
i2c0 = i2c_bus.easyI2C((25, 21), 0x28)
while 1:
try:
print(i2c0.scan())
print(i2c0.available())
i2c0.write_u8(0x01, 0xAA)
rgb.setColorAll(0x001133)
#rfid0 = unit.get(unit.RFID, unit.PORTA) # not fit to ATOM
rfid0 = unit.get(unit.RFID, unit.PORTA) # fit ATOM?
#Connect this Unit to GROVE PORTA on M5Core, IIC adress is 0x28.
#need improve for unit disconnected case
print('RFID module is connected!' + "\r\n")
break
except:
print(
'RFID module was not detected! Please Check! Main code will not run!!!'
+ "\r\n")
rgb.set_screen([
0, 0, 0xFF0000, 0, 0, 0, 0xFFFFFF, 0, 0xFF0000, 0, 0xFFFFFF, 0,
0xFF0000, 0, 0xFFFFFF, 0, 0xFF0000, 0, 0xFFFFFF, 0, 0, 0, 0xFF0000,
0, 0
#raw = self._bus.read_word_data(self._address, LM75_TEMP_REGISTER) & 0xFFFF
raw = self._bus.read_reg(LM75_TEMP_REGISTER, 2) & 0xFFFF
#print "raw: "
#print raw
#raw = ((raw << 8) & 0xFF00) + (raw >> 8)
return self.toFah(self.regdata2float(raw))
print('ATOM LM75 Temp measurement program v2.1')
print('Author: Zell, 12.Jan.2021')
tmp_str = None
T_LM75A = 0
T_LM75B = 0
#i2c0 = i2c_bus.easyI2C((26, 32), LM75_ADDRESS, freq=100000)
i2c0 = i2c_bus.easyI2C(IIC_PORTA, LM75_ADDRESS, freq=100000)
LM75_sensor = LM75
Scan_EN = True
OUT_EN = True
while (Scan_EN):
try:
addrList = i2c0.scan()
Dev_cnt = len(addrList)
print('IIC scan results:')
#print(addrList)
#print("0x")
for i in range(0, Dev_cnt, 1):
print('0x' + '%2x%%' % ((addrList[i])))
print('Total device:' + str(Dev_cnt))
if (Dev_cnt > 0):
def getTemp(self): #not working!
"""Reads the temp from the LM75 sensor"""
#raw = self._bus.read_word_data(self._address, LM75_TEMP_REGISTER) & 0xFFFF
raw = self._bus.read_reg(LM75_TEMP_REGISTER,2) & 0xFFFF
#print "raw: "
#print raw
#raw = ((raw << 8) & 0xFF00) + (raw >> 8)
return self.toFah(self.regdata2float(raw))
print('ATOM LM75 Temp measurement program v1.1')
print('Author: Zell, 12.Jan.2021')
tmp_str = None
T_LM75A = 0;
T_LM75B = 0;
i2c0 = i2c_bus.easyI2C((26, 32), LM75_ADDRESS, freq=100000)
LM75_sensor = LM75
Scan_EN = True
while (Scan_EN):
try :
addrList = i2c0.scan()
Dev_cnt=len(addrList)
print('IIC scan results:')
#print(addrList)
#print("0x")
for i in range(0, Dev_cnt, 1):
print('0x'+'%2x%%'%((addrList[i])))
print('Total device:'+str(Dev_cnt))
if (Dev_cnt>0):
rgb.setColorAll(0x03ff13)
