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authorChristopher Peplin <chris.peplin@rhubarbtech.com>2014-06-25 18:47:21 -0400
committerChristopher Peplin <chris.peplin@rhubarbtech.com>2014-06-25 18:47:21 -0400
commitd97052ae126f93bcef30513bf33a468346ee8e13 (patch)
tree5adb50d2427ec8440ebccb69eebdc3a492879bb3
parent5b6cdb5a31bd0863a21791491a60ea18a7c4e39f (diff)
parente40ef7b8d0db0198ed6a77a446c7aa350271fa66 (diff)
Merge remote-tracking branch 'origin/master' into next
-rw-r--r--CHANGELOG.md6
-rw-r--r--README.md4
2 files changed, 7 insertions, 3 deletions
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 32f48535..66d73c1f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,11 @@
# OpenXC Message Format Changelog
+## v0.3.1-dev
+
+* Removed factor and offset from diagnostic requests to minimize the number of
+ fields, and since this is such an uncommon use case and one that can be
+ handled by the client receiving the data. We may add them back in the future.
+
## v0.3
* Add diagnostic message request/response format.
diff --git a/README.md b/README.md
index 9c5aeb88..9ff9b2ed 100644
--- a/README.md
+++ b/README.md
@@ -38,7 +38,7 @@ discrete pieces of information in the measurement.
The format for a raw CAN message:
- {"bus": 1, "id": 1234, "value": "0x12345678"}
+ {"bus": 1, "id": 1234, "data": "0x12345678"}
**bus** - the numerical identifier of the CAN bus where this message originated,
most likely 1 or 2 (for a vehicle interface with 2 CAN controllers).
@@ -66,8 +66,6 @@ with this command format:
"pid": 5,
"payload": "0x1234",
"multiple_responses": false,
- "factor": 1.0,
- "offset": 0,
"frequency": 1,
"name": "my_pid"
}