From beaefb764b8f568b65e970aed9984c5d525322df Mon Sep 17 00:00:00 2001
From: Thomas Kohler <g2t@e.mail.de>
Date: Fri, 7 Jul 2023 11:35:24 +0200
Subject: [PATCH] dragonboard: fix example and documentation (#977)

---
 examples/dragonboard_button.go  |  4 ++--
 platforms/chip/README.md        | 37 +----------------------------
 platforms/dragonboard/README.md | 42 ++++-----------------------------
 3 files changed, 7 insertions(+), 76 deletions(-)

diff --git a/examples/dragonboard_button.go b/examples/dragonboard_button.go
index 101ec500..1a7f01ff 100644
--- a/examples/dragonboard_button.go
+++ b/examples/dragonboard_button.go
@@ -11,11 +11,11 @@ import (
 
 	"gobot.io/x/gobot/v2"
 	"gobot.io/x/gobot/v2/drivers/gpio"
-	"gobot.io/x/gobot/v2/platforms/chip"
+	"gobot.io/x/gobot/v2/platforms/dragonboard"
 )
 
 func main() {
-	dragonAdaptor := chip.NewAdaptor()
+	dragonAdaptor := dragonboard.NewAdaptor()
 	button := gpio.NewButtonDriver(dragonAdaptor, "GPIO_A")
 
 	work := func() {
diff --git a/platforms/chip/README.md b/platforms/chip/README.md
index 4b62bbc8..40f6e79c 100644
--- a/platforms/chip/README.md
+++ b/platforms/chip/README.md
@@ -40,43 +40,8 @@ Reboot the device to make sure the init script loads the overlay on boot.
 
 ## How to Use
 
+Please refer to one example for your platform, e.g. [chip_button.go](https://github.com/hybridgroup/gobot/blob/release/examples/chip_button.go).
 The pin numbering used by your Gobot program should match the way your board is labeled right on the board itself.
-
-```go
-package main
-
-import (
-    "fmt"
-
-    "gobot.io/x/gobot/v2"
-    "gobot.io/x/gobot/v2/drivers/gpio"
-    "gobot.io/x/gobot/v2/platforms/chip"
-)
-
-func main() {
-    chipAdaptor := chip.NewAdaptor()
-    button := gpio.NewButtonDriver(chipAdaptor, "XIO-P0")
-
-    work := func() {
-        gobot.On(button.Event("push"), func(data interface{}) {
-            fmt.Println("button pressed")
-        })
-
-        gobot.On(button.Event("release"), func(data interface{}) {
-            fmt.Println("button released")
-        })
-    }
-
-    robot := gobot.NewRobot("buttonBot",
-        []gobot.Connection{chipAdaptor},
-        []gobot.Device{button},
-        work,
-    )
-
-    robot.Start()
-}
-```
-
 If you want to use the C.H.I.P. Pro, use the `NewProAdaptor()` function like this:
 
 ```go
diff --git a/platforms/dragonboard/README.md b/platforms/dragonboard/README.md
index 30862006..f7911b2a 100644
--- a/platforms/dragonboard/README.md
+++ b/platforms/dragonboard/README.md
@@ -16,43 +16,9 @@ transfer the final executable to your DragonBoard and run the program on the Dra
 
 ## How to Use
 
+Please refer to one example for your platform, e.g. [dragonboard_button.go](https://github.com/hybridgroup/gobot/blob/release/examples/dragonboard_button.go).
 The pin numbering used by your Gobot program should match the way your board is labeled right on the board itself. See [here](https://www.96boards.org/db410c-getting-started/HardwareDocs/HWUserManual.md/).
 
-```go
-package main
-
-import (
-    "fmt"
-
-    "gobot.io/x/gobot/v2"
-    "gobot.io/x/gobot/v2/drivers/gpio"
-    "gobot.io/x/gobot/v2/platforms/dragonboard"
-)
-
-func main() {
-    dragonAdaptor := dragonboard.NewAdaptor()
-    button := gpio.NewButtonDriver(dragonAdaptor, "GPIO_A")
-
-    work := func() {
-        gobot.On(button.Event("push"), func(data interface{}) {
-            fmt.Println("button pressed")
-        })
-
-        gobot.On(button.Event("release"), func(data interface{}) {
-            fmt.Println("button released")
-        })
-    }
-
-    robot := gobot.NewRobot("buttonBot",
-        []gobot.Connection{chipAdaptor},
-        []gobot.Device{button},
-        work,
-    )
-
-    robot.Start()
-}
-```
-
 ## How to Connect
 
 ### Compiling
@@ -60,13 +26,13 @@ func main() {
 Compile your Gobot program on your workstation like this:
 
 ```sh
-GOARCH=arm64 GOOS=linux go build examples/dragon_button.go
+GOARCH=arm64 GOOS=linux go build examples/dragonboard_button.go
 ```
 
 Once you have compiled your code, you can you can upload your program and execute it on the DragonBoard from your workstation
 using the `scp` and `ssh` commands like this:
 
 ```sh
-scp dragon_button root@192.168.1.xx:
-ssh -t root@192.168.1.xx "./dragon_button"
+scp dragonboard_button root@192.168.1.xx:
+ssh -t root@192.168.1.xx "./dragonboard_button"
 ```