From 8a15ee84db8f5c8586346eed7e160ca3db575ae3 Mon Sep 17 00:00:00 2001
From: Blaise Thompson <blaise@untzag.com>
Date: Thu, 31 Aug 2023 17:04:42 -0500
Subject: [PATCH] actually invert (#31)

* actually invert

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

---------

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
---
 yaqd_mcc/_mcc_ulw_sensor.py  | 2 ++
 yaqd_mcc/mcc-ulw-sensor.avpr | 4 ++++
 yaqd_mcc/mcc-ulw-sensor.toml | 4 ++++
 3 files changed, 10 insertions(+)

diff --git a/yaqd_mcc/_mcc_ulw_sensor.py b/yaqd_mcc/_mcc_ulw_sensor.py
index 4c6f417..bacb97f 100644
--- a/yaqd_mcc/_mcc_ulw_sensor.py
+++ b/yaqd_mcc/_mcc_ulw_sensor.py
@@ -55,5 +55,7 @@ async def _measure(self):
             else:
                 value = ul.a_in_32(0, c.index, ai_range)
                 voltage = ul.to_eng_units_32(0, ai_range, value)
+            if c.invert:
+                voltage *= -1
             out[c.name] = voltage
         return out
diff --git a/yaqd_mcc/mcc-ulw-sensor.avpr b/yaqd_mcc/mcc-ulw-sensor.avpr
index e8f5db3..a534693 100644
--- a/yaqd_mcc/mcc-ulw-sensor.avpr
+++ b/yaqd_mcc/mcc-ulw-sensor.avpr
@@ -1,5 +1,9 @@
 {
     "config": {
+        "channels": {
+            "type": "map",
+            "values": "channel"
+        },
         "enable": {
             "default": true,
             "doc": "Disable this daemon. The kind entry-point will not attempt to start this daemon.",
diff --git a/yaqd_mcc/mcc-ulw-sensor.toml b/yaqd_mcc/mcc-ulw-sensor.toml
index 27c3e0a..5510733 100644
--- a/yaqd_mcc/mcc-ulw-sensor.toml
+++ b/yaqd_mcc/mcc-ulw-sensor.toml
@@ -21,6 +21,10 @@ fields = [{"name"="enabled", "type"="boolean", "default"=true},
 
 [config]
 
+[config.channels]
+type = "map"
+values = "channel"
+
 [state]
 
 [messages]