espat,wifinina,rtl8720dn: change ssid/pass from const to var

examples/wifinina/connect/main.go

@@ -9,9 +9,11 @@ import (
 	"tinygo.org/x/drivers/wifinina"
 )
 
-// access point info
-const ssid = ""
-const pass = ""
+var (
+	// access point info
+	ssid string
+	pass string
+)
 
 // these are the default pins for the Arduino Nano33 IoT.
 // change these to connect to a different UART or pins for the ESP8266/ESP32

examples/wifinina/http-get/main.go

@@ -9,7 +9,6 @@
 //
 // examples/wifinina/webclient
 // examples/wifinina/tlsclient
-//
 package main
 
 import (
@@ -24,9 +23,11 @@ import (
 	"tinygo.org/x/drivers/wifinina"
 )
 
-// access point info
-const ssid = ""
-const pass = ""
+var (
+	// access point info
+	ssid string
+	pass string
+)
 
 // IP address of the server aka "hub". Replace with your own info.
 // Can specify a URL starting with http or https

examples/wifinina/mqttclient/main.go

@@ -7,8 +7,7 @@
 //
 // You must install the Paho MQTT package to build this program:
 //
-// 		go get -u github.com/eclipse/paho.mqtt.golang
-//
+//	go get -u github.com/eclipse/paho.mqtt.golang
 package main
 
 import (
@@ -21,9 +20,11 @@ import (
 	"tinygo.org/x/drivers/wifinina"
 )
 
-// access point info
-const ssid = ""
-const pass = ""
+var (
+	// access point info
+	ssid string
+	pass string
+)
 
 // IP address of the MQTT broker to use. Replace with your own info.
 const server = "tcp://test.mosquitto.org:1883"

examples/wifinina/mqttsub/main.go

@@ -7,8 +7,7 @@
 //
 // You must also install the Paho MQTT package to build this program:
 //
-// 		go get -u github.com/eclipse/paho.mqtt.golang
-//
+//	go get -u github.com/eclipse/paho.mqtt.golang
 package main
 
 import (
@@ -21,9 +20,11 @@ import (
 	"tinygo.org/x/drivers/wifinina"
 )
 
-// access point info
-const ssid = ""
-const pass = ""
+var (
+	// access point info
+	ssid string
+	pass string
+)
 
 // IP address of the MQTT broker to use. Replace with your own info.
 const server = "tcp://test.mosquitto.org:1883"

examples/wifinina/ntpclient/main.go

@@ -14,9 +14,11 @@ import (
 	"tinygo.org/x/drivers/wifinina"
 )
 
-// access point info
-const ssid = ""
-const pass = ""
+var (
+	// access point info
+	ssid string
+	pass string
+)
 
 // IP address of the server aka "hub". Replace with your own info.
 const ntpHost = "129.6.15.29"

examples/wifinina/tcpclient/main.go

@@ -4,7 +4,6 @@
 // You can open a server to accept connections from this program using:
 //
 // nc -w 5 -lk 8080
-//
 package main
 
 import (
@@ -17,9 +16,11 @@ import (
 	"tinygo.org/x/drivers/wifinina"
 )
 
-// access point info
-const ssid = ""
-const pass = ""
+var (
+	// access point info
+	ssid string
+	pass string
+)
 
 // IP address of the server aka "hub". Replace with your own info.
 const serverIP = ""

examples/wifinina/tlsclient/main.go

@@ -4,7 +4,6 @@
 // You shall see "strict-transport-security" header in the response,
 // this confirms communication is indeed over HTTPS
 // https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Strict-Transport-Security
-//
 package main
 
 import (
@@ -18,9 +17,11 @@ import (
 	"tinygo.org/x/drivers/wifinina"
 )
 
-// access point info
-const ssid = ""
-const pass = ""
+var (
+	// access point info
+	ssid string
+	pass string
+)
 
 // IP address of the server aka "hub". Replace with your own info.
 const server = "tinygo.org"

examples/wifinina/udpstation/main.go

@@ -3,7 +3,6 @@
 //
 // In other words:
 // Your computer <--> UART0 <--> MCU <--> SPI <--> ESP32
-//
 package main
 
 import (
@@ -15,9 +14,11 @@ import (
 	"tinygo.org/x/drivers/wifinina"
 )
 
-// access point info
-const ssid = ""
-const pass = ""
+var (
+	// access point info
+	ssid string
+	pass string
+)
 
 // IP address of the server aka "hub". Replace with your own info.
 const hubIP = ""

examples/wifinina/webclient/main.go

@@ -3,7 +3,6 @@
 // Arduino example:
 //
 // https://github.com/arduino-libraries/WiFiNINA/blob/master/examples/WiFiWebClientRepeating/
-//
 package main
 
 import (
@@ -15,9 +14,11 @@ import (
 	"tinygo.org/x/drivers/wifinina"
 )
 
-// access point info
-const ssid = ""
-const pass = ""
+var (
+	// access point info
+	ssid string
+	pass string
+)
 
 // IP address of the server aka "hub". Replace with your own info.
 const server = "tinygo.org"