From c9a91720ea5a11634f5443ee2afd6806853f9d68 Mon Sep 17 00:00:00 2001
From: Andrew Regner <andrew@aregner.com>
Date: Thu, 23 Mar 2023 11:14:02 -0700
Subject: [PATCH] Add configuration for Nintendo Switch controllers (#903)

---
 platforms/joystick/README.md                  |   1 +
 .../configs/{sheild.json => shield.json}      |   0
 platforms/joystick/joystick_driver.go         |  10 ++
 .../joystick/joystick_nintendo_joycon.go      | 115 ++++++++++++++++++
 4 files changed, 126 insertions(+)
 rename platforms/joystick/configs/{sheild.json => shield.json} (100%)
 create mode 100644 platforms/joystick/joystick_nintendo_joycon.go

diff --git a/platforms/joystick/README.md b/platforms/joystick/README.md
index b41b058a..de3e1a05 100644
--- a/platforms/joystick/README.md
+++ b/platforms/joystick/README.md
@@ -9,6 +9,7 @@ Current configurations included:
 - Thrustmaster T-Flight Hotas X Joystick
 - XBox360 game controller
 - XBox360 "Rock Band" drum controller
+- Nintendo Switch Joy-Con controller pair
 
 ## How to Install
 
diff --git a/platforms/joystick/configs/sheild.json b/platforms/joystick/configs/shield.json
similarity index 100%
rename from platforms/joystick/configs/sheild.json
rename to platforms/joystick/configs/shield.json
diff --git a/platforms/joystick/joystick_driver.go b/platforms/joystick/joystick_driver.go
index 3d57ddb5..d88dbcf6 100644
--- a/platforms/joystick/joystick_driver.go
+++ b/platforms/joystick/joystick_driver.go
@@ -31,6 +31,12 @@ const (
 
 	// Configuration for the Xbox One controller.
 	XboxOne = "xboxOne"
+
+	// Nvidia Shield TV Controller
+	Shield = "shield"
+
+	// Nintendo Switch Joycon Controller Pair
+	NintendoSwitchPair = "joyconPair"
 )
 
 // Driver represents a joystick
@@ -135,6 +141,10 @@ func (j *Driver) Start() (err error) {
 		j.config = xbox360RockBandDrumsConfig
 	case XboxOne:
 		j.config = xboxOneConfig
+	case Shield:
+		j.config = shieldConfig
+	case NintendoSwitchPair:
+		j.config = joyconPairConfig
 	default:
 		err := j.loadFile()
 		if err != nil {
diff --git a/platforms/joystick/joystick_nintendo_joycon.go b/platforms/joystick/joystick_nintendo_joycon.go
new file mode 100644
index 00000000..c9fa67be
--- /dev/null
+++ b/platforms/joystick/joystick_nintendo_joycon.go
@@ -0,0 +1,115 @@
+package joystick
+
+var joyconPairConfig = joystickConfig{
+	Name: "Nintendo Switch Joycon Controller Pair",
+	GUID: "5555",
+	Axis: []pair{
+		pair{
+			Name: "left_x",
+			ID:   0,
+		},
+		pair{
+			Name: "left_y",
+			ID:   1,
+		},
+		pair{
+			Name: "right_x",
+			ID:   2,
+		},
+		pair{
+			Name: "right_y",
+			ID:   3,
+		},
+		pair{
+			Name: "lt",
+			ID:   4,
+		},
+		pair{
+			Name: "rt",
+			ID:   5,
+		},
+	},
+	Buttons: []pair{
+		pair{
+			Name: "a",
+			ID:   0,
+		},
+		pair{
+			Name: "b",
+			ID:   1,
+		},
+		pair{
+			Name: "x",
+			ID:   2,
+		},
+		pair{
+			Name: "y",
+			ID:   3,
+		},
+		pair{
+			Name: "up",
+			ID:   11,
+		},
+		pair{
+			Name: "down",
+			ID:   12,
+		},
+		pair{
+			Name: "left",
+			ID:   13,
+		},
+		pair{
+			Name: "right",
+			ID:   14,
+		},
+		pair{
+			Name: "lb",
+			ID:   9,
+		},
+		pair{
+			Name: "rb",
+			ID:   10,
+		},
+		pair{
+			Name: "right_stick",
+			ID:   8,
+		},
+		pair{
+			Name: "left_stick",
+			ID:   7,
+		},
+		pair{
+			Name: "options",
+			ID:   15,
+		},
+		pair{
+			Name: "home",
+			ID:   5,
+		},
+		pair{
+			Name: "sr_left",
+			ID:   17,
+		},
+		pair{
+			Name: "sl_left",
+			ID:   19,
+		},
+		pair{
+			Name: "sr_right",
+			ID:   16,
+		},
+		pair{
+			Name: "sl_right",
+			ID:   18,
+		},
+		pair{
+			Name: "minus",
+			ID:   4,
+		},
+		pair{
+			Name: "plus",
+			ID:   6,
+		},
+	},
+	Hats: []hat{},
+}