From 2aea7685d2cc34437dba491a1d9d5dbf8b0a2a11 Mon Sep 17 00:00:00 2001
From: deadprogram <ron@hybridgroup.com>
Date: Wed, 14 Jun 2017 00:14:52 +0200
Subject: [PATCH] curie: WIP on adding support for Intel Curie IMU

Signed-off-by: deadprogram <ron@hybridgroup.com>
---
 platforms/intel-iot/curie/README.md          | 19 +++++++++
 platforms/intel-iot/curie/doc.go             |  7 ++++
 platforms/intel-iot/curie/imu_driver.go      | 43 ++++++++++++++++++++
 platforms/intel-iot/curie/imu_driver_test.go | 21 ++++++++++
 4 files changed, 90 insertions(+)
 create mode 100644 platforms/intel-iot/curie/README.md
 create mode 100644 platforms/intel-iot/curie/doc.go
 create mode 100644 platforms/intel-iot/curie/imu_driver.go
 create mode 100644 platforms/intel-iot/curie/imu_driver_test.go

diff --git a/platforms/intel-iot/curie/README.md b/platforms/intel-iot/curie/README.md
new file mode 100644
index 00000000..f1a7c0a1
--- /dev/null
+++ b/platforms/intel-iot/curie/README.md
@@ -0,0 +1,19 @@
+# Curie
+
+The Intel Curie is a microcontroller for the Internet of Things. It is the platform used by the Intel Arduino/Genuino 101 and the Intel TinyTILE.
+
+For more info about the Curie platform go to: [http://www.intel.com/content/www/us/en/do-it-yourself/edison.html](http://www.intel.com/content/www/us/en/do-it-yourself/edison.html).
+
+## How to Install
+
+You would normally install Go and Gobot on your workstation. When you execute the program code, it will communicate with the connected microcontroller using the Firmata protocol.
+
+```
+go get -d -u gobot.io/x/gobot/...
+```
+
+## How To Use
+
+```go
+// code here...
+```
diff --git a/platforms/intel-iot/curie/doc.go b/platforms/intel-iot/curie/doc.go
new file mode 100644
index 00000000..d66d15ad
--- /dev/null
+++ b/platforms/intel-iot/curie/doc.go
@@ -0,0 +1,7 @@
+/*
+Package curie contains the Gobot driver for the Intel Curie IMU.
+
+For further information refer to intel-iot README:
+https://github.com/hybridgroup/gobot/blob/master/platforms/intel-iot/curie/README.md
+*/
+package curie // import "gobot.io/x/gobot/platforms/intel-iot/curie"
diff --git a/platforms/intel-iot/curie/imu_driver.go b/platforms/intel-iot/curie/imu_driver.go
new file mode 100644
index 00000000..973eb773
--- /dev/null
+++ b/platforms/intel-iot/curie/imu_driver.go
@@ -0,0 +1,43 @@
+package curie
+
+import (
+	"gobot.io/x/gobot"
+	"gobot.io/x/gobot/platforms/firmata"
+)
+
+// IMUDriver represents the IMU that is built-in to the Curie
+type IMUDriver struct {
+	name       string
+	connection *firmata.Adaptor
+	gobot.Eventer
+}
+
+// NewIMUDriver returns a new IMUDriver
+func NewIMUDriver(a *firmata.Adaptor) *IMUDriver {
+	imu := &IMUDriver{
+		name:       gobot.DefaultName("CurieIMU"),
+		connection: a,
+		Eventer:    gobot.NewEventer(),
+	}
+
+	return imu
+}
+
+// Start starts up the IMUDriver
+func (imu *IMUDriver) Start() (err error) {
+	return
+}
+
+// Halt stops the IMUDriver
+func (imu *IMUDriver) Halt() (err error) {
+	return
+}
+
+// Name returns the IMUDriver's name
+func (imu *IMUDriver) Name() string { return imu.name }
+
+// SetName sets the IMUDriver'ss name
+func (imu *IMUDriver) SetName(n string) { imu.name = n }
+
+// Connection returns the IMUDriver's Connection
+func (imu *IMUDriver) Connection() gobot.Connection { return imu.connection }
diff --git a/platforms/intel-iot/curie/imu_driver_test.go b/platforms/intel-iot/curie/imu_driver_test.go
new file mode 100644
index 00000000..42b5999d
--- /dev/null
+++ b/platforms/intel-iot/curie/imu_driver_test.go
@@ -0,0 +1,21 @@
+package curie
+
+import (
+	"testing"
+
+	"gobot.io/x/gobot"
+	"gobot.io/x/gobot/gobottest"
+
+	"gobot.io/x/gobot/platforms/firmata"
+)
+
+var _ gobot.Driver = (*IMUDriver)(nil)
+
+func initTestIMUDriver() *IMUDriver {
+	return NewIMUDriver(firmata.NewAdaptor("/dev/null"))
+}
+
+func TestIMUDriverHalt(t *testing.T) {
+	d := initTestIMUDriver()
+	gobottest.Assert(t, d.Halt(), nil)
+}