From fe77095fdd81e707d407cba1ac42cfe4d8e61453 Mon Sep 17 00:00:00 2001
From: Alan Johnston <alan.b.johnston@gmail.com>
Date: Tue, 23 Oct 2018 16:39:33 -0400
Subject: [PATCH] all current sensors

---
 python/readcurrent.py | 29 ++++++++++++++++++++++++++++-
 1 file changed, 28 insertions(+), 1 deletion(-)

diff --git a/python/readcurrent.py b/python/readcurrent.py
index 94d9ee44..8375ca2f 100644
--- a/python/readcurrent.py
+++ b/python/readcurrent.py
@@ -1,11 +1,14 @@
 SHUNT_OHMS = 0.01
 MAX_EXPECTED_AMPS = 2.5
+SHUNT_OHMS4 = 0.1
+MAX_EXPECTED_AMPS4 = 0.6 
 
 try:
     from ina219 import INA219
     from ina219 import DeviceRangeError
     INA219DISABLE=0
     ina = INA219(SHUNT_OHMS, MAX_EXPECTED_AMPS, 0x4a)
+    ina4 = INA219(SHUNT_OHMS4, MAX_EXPECTED_AMPS4, 0x45)
 except:
     print "Error"
 try:
@@ -17,6 +20,10 @@ try:
     ina.voltage()
     ina.current()
     ina.power()
+    ina4.configure(ina4.RANGE_16V)
+    ina4.voltage()
+    ina4.current()
+    ina4.power()
 except:
     print "1 INA219 libraries not found or hardware INA219 not found at address 0x4a, defaulting to non-INA219 output"
     INA219DISABLE=1
@@ -26,6 +33,26 @@ if INA219DISABLE !=1:
     ina.wake();
     ina.configure(ina.RANGE_16V)
 
-    print ina.voltage(), ina.current(), ina.power()
+    ina1 = INA219(SHUNT_OHMS4, MAX_EXPECTED_AMPS4, 0x40)
+    ina1.wake();
+    ina1.configure(ina1.RANGE_16V)
+
+    ina2 = INA219(SHUNT_OHMS4, MAX_EXPECTED_AMPS4, 0x41)
+    ina2.wake();
+    ina2.configure(ina1.RANGE_16V)
+
+    ina3 = INA219(SHUNT_OHMS4, MAX_EXPECTED_AMPS4, 0x44)
+    ina3.wake();
+    ina3.configure(ina1.RANGE_16V)
+
+    ina4 = INA219(SHUNT_OHMS4, MAX_EXPECTED_AMPS4, 0x45)
+    ina4.wake();
+    ina4.configure(ina4.RANGE_16V)
+
+    print ina.voltage(), ina.current(), ina.power(), ina1.voltage(), ina1.current(), ina1.power(), ina2.voltage(), ina2.current(), ina2.power(), ina3.voltage(), ina3.current(), ina3.power(), ina4.voltage(), ina4.current(), ina4.power()
 
     ina.sleep();
+    ina1.sleep();
+    ina2.sleep();
+    ina3.sleep();
+    ina4.sleep();