From 40b68af9aa07cc12070ad25463e848d541ff3f6d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ebbe=20Ba=C3=9F?= <ebbe@ping-mee.de>
Date: Tue, 12 Jul 2022 08:58:11 +0200
Subject: [PATCH] ultrasonic test
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Signed-off-by: Ebbe Baß <ebbe@ping-mee.de>
---
 main.py |  9 +++++++++
 test.py | 60 ++++++++++++++++++++-------------------------------------
 2 files changed, 30 insertions(+), 39 deletions(-)

diff --git a/main.py b/main.py
index 64543a0..8542bd7 100644
--- a/main.py
+++ b/main.py
@@ -8,6 +8,9 @@ try:
     import gpiozero
     global GPIO
     import RPi.GPIO as GPIO
+    import board
+    import busio
+    import adafruit_bmp280
 except ImportError:
     print('Some modules are missing. Try to install them with "pip3 install -r requirements.txt"')
     print(ImportError)
@@ -77,5 +80,11 @@ def get_moisture():
 
     return adc.readADCSingleEnded(0, gain, sps) / 1000 + adc.readADCSingleEnded(1, gain, sps) / 1000 + adc.readADCSingleEnded(2, gain, sps) / 1000 + adc.readADCSingleEnded(3, gain, sps) / 1000
 
+#temperature
+def get_temperature():
+    i2c = busio.I2C(board.SCL, board.SDA)
+    bmp280 = adafruit_bmp280.Adafruit_BMP280_I2C(i2c, address=0x03)
+    return int(bmp280.temperature)
+
 print(get_moisture())
 print(get_water_level())
\ No newline at end of file
diff --git a/test.py b/test.py
index 1381259..d7caf69 100644
--- a/test.py
+++ b/test.py
@@ -1,48 +1,30 @@
-import board
-import busio
-import adafruit_bmp280
+global GPIO
+import RPi.GPIO as GPIO
 import time
 
-# def get_temperature():
-#     i2c = busio.I2C(board.SCL, board.SDA)
-#     bmp280 = adafruit_bmp280.Adafruit_BMP280_I2C(i2c, address=0x03)
-#     return bmp280.temperature
+GPIO.setmode(GPIO.BCM)
 
-count = 2
-i2c = busio.I2C(board.SCL, board.SDA)
-while True:
-    bmp280 = adafruit_bmp280.Adafruit_BMP280_I2C(i2c, address=0x76)
-    print(int(bmp280.temperature))
-    # print(get_temperature()
+GPIO_TRIGGER = 18
+GPIO_ECHO = 24
+GPIO.setup(GPIO_TRIGGER, GPIO.OUT)
+GPIO.setup(GPIO_ECHO, GPIO.IN)
 
-
-# global GPIO
-# import RPi.GPIO as GPIO
-# import time
-
-# GPIO.setmode(GPIO.BCM)
-
-# GPIO_TRIGGER = 18
-# GPIO_ECHO = 24
-# GPIO.setup(GPIO_TRIGGER, GPIO.OUT)
-# GPIO.setup(GPIO_ECHO, GPIO.IN)
-
-# def get_water_level():
-#     GPIO.output(GPIO_TRIGGER, True)
-#     time.sleep(0.00001)
-#     GPIO.output(GPIO_TRIGGER, False)
+def get_water_level():
+    GPIO.output(GPIO_TRIGGER, True)
+    time.sleep(0.00001)
+    GPIO.output(GPIO_TRIGGER, False)
  
-#     startTime = time.time()
-#     StopTime = time.time()
+    startTime = time.time()
+    StopTime = time.time()
  
-#     while GPIO.input(GPIO_ECHO) == 0:
-#         startTime = time.time()
-#     while GPIO.input(GPIO_ECHO) == 1:
-#         StopTime = time.time()
+    while GPIO.input(GPIO_ECHO) == 0:
+        startTime = time.time()
+    while GPIO.input(GPIO_ECHO) == 1:
+        StopTime = time.time()
  
-#     TimeElapsed = StopTime - startTime
-#     distance = (TimeElapsed * 34300) / 2
+    TimeElapsed = StopTime - startTime
+    distance = (TimeElapsed * 34300) / 2
  
-#     return distance
+    return distance
 
-# print(get_water_level())
\ No newline at end of file
+print(get_water_level())
\ No newline at end of file