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rtl8720dn: add SetupAndConnectToAccessPoint() #436

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27 changes: 3 additions & 24 deletions examples/rtl8720dn/tlsclient/main.go
View file
Original file line number Diff line number Diff line change
@@ -6,9 +6,8 @@ import (
"strings"
"time"

"tinygo.org/x/drivers/net"
"tinygo.org/x/drivers/examples/rtl8720dn"
"tinygo.org/x/drivers/net/http"
"tinygo.org/x/drivers/rtl8720dn"
)

// You can override the setting with the init() in another source code.
@@ -53,12 +52,6 @@ CAUw7C29C79Fv1C5qfPrmAESrciIxpg0X40KPMbp1ZWVbd4=
-----END CERTIFICATE-----
`

var buf [0x1000]byte

var lastRequestTime time.Time
var conn net.Conn
var adaptor *rtl8720dn.RTL8720DN

func main() {
err := run()
for err != nil {
@@ -68,26 +61,12 @@ func main() {
}

func run() error {
rtl, err := setupRTL8720DN()
rtl8720dn.Debug(debug)
rtl, err := rtl8720dn.SetupAndConnectToAccessPoint(ssid, password, 10*time.Second)
if err != nil {
return err
}
rtl.SetRootCA(&test_root_ca)
net.UseDriver(rtl)
http.SetBuf(buf[:])

err = rtl.ConnectToAccessPoint(ssid, password, 10*time.Second)
if err != nil {
return err
}

ip, subnet, gateway, err := rtl.GetIP()
if err != nil {
return err
}
fmt.Printf("IP Address : %s\r\n", ip)
fmt.Printf("Mask : %s\r\n", subnet)
fmt.Printf("Gateway : %s\r\n", gateway)

// You can send and receive cookies in the following way
// import "tinygo.org/x/drivers/net/http/cookiejar"
72 changes: 0 additions & 72 deletions examples/rtl8720dn/tlsclient/wioterminal.go
View file

This file was deleted.

27 changes: 5 additions & 22 deletions examples/rtl8720dn/webclient-tinyterm/main.go
View file
Original file line number Diff line number Diff line change
@@ -7,7 +7,7 @@ import (
"strings"
"time"

"tinygo.org/x/drivers/net"
"tinygo.org/x/drivers/examples/rtl8720dn"
"tinygo.org/x/drivers/net/http"
"tinygo.org/x/tinyfont/proggy"
"tinygo.org/x/tinyterm"
@@ -30,7 +30,7 @@ var (
)

var (
terminal = tinyterm.NewTerminal(display)
terminal *tinyterm.Terminal

black = color.RGBA{0, 0, 0, 255}
white = color.RGBA{255, 255, 255, 255}
@@ -41,12 +41,10 @@ var (
font = &proggy.TinySZ8pt7b
)

var buf [0x400]byte

func main() {
display.FillScreen(black)
backlight.High()

terminal = tinyterm.NewTerminal(display)
terminal.Configure(&tinyterm.Config{
Font: font,
FontHeight: 10,
@@ -65,29 +63,14 @@ func run() error {
if debug {
fmt.Fprintf(terminal, "Running in debug mode.\r\n")
fmt.Fprintf(terminal, "A serial connection is required to continue execution.\r\n")
rtl8720dn.Debug(true)
}
rtl, err := setupRTL8720DN()
if err != nil {
return err
}
net.UseDriver(rtl)
http.SetBuf(buf[:])

fmt.Fprintf(terminal, "ConnectToAP()\r\n")
err = rtl.ConnectToAccessPoint(ssid, password, 10*time.Second)
_, err := rtl8720dn.SetupAndConnectToAccessPoint(ssid, password, 10*time.Second)
if err != nil {
return err
}
fmt.Fprintf(terminal, "connected\r\n\r\n")

ip, subnet, gateway, err := rtl.GetIP()
if err != nil {
return err
}
fmt.Fprintf(terminal, "IP Address : %s\r\n", ip)
fmt.Fprintf(terminal, "Mask : %s\r\n", subnet)
fmt.Fprintf(terminal, "Gateway : %s\r\n", gateway)

// You can send and receive cookies in the following way
// import "tinygo.org/x/drivers/net/http/cookiejar"
// jar, err := cookiejar.New(nil)
88 changes: 4 additions & 84 deletions examples/rtl8720dn/webclient-tinyterm/wioterminal.go
View file
Original file line number Diff line number Diff line change
@@ -4,95 +4,15 @@
package main

import (
"device/sam"
"machine"
"runtime/interrupt"
"time"

"tinygo.org/x/drivers/examples/ili9341/initdisplay"
"tinygo.org/x/drivers/ili9341"
"tinygo.org/x/drivers/rtl8720dn"
)

var (
uart UARTx
)

var (
display = ili9341.NewSPI(
machine.SPI3,
machine.LCD_DC,
machine.LCD_SS_PIN,
machine.LCD_RESET,
)

backlight = machine.LCD_BACKLIGHT
display *ili9341.Device
)

func init() {
machine.SPI3.Configure(machine.SPIConfig{
SCK: machine.LCD_SCK_PIN,
SDO: machine.LCD_SDO_PIN,
SDI: machine.LCD_SDI_PIN,
Frequency: 40000000,
})
display.Configure(ili9341.Config{})

backlight.Configure(machine.PinConfig{machine.PinOutput})
}

func handleInterrupt(interrupt.Interrupt) {
// should reset IRQ
uart.Receive(byte((uart.Bus.DATA.Get() & 0xFF)))
uart.Bus.INTFLAG.SetBits(sam.SERCOM_USART_INT_INTFLAG_RXC)
}

func setupRTL8720DN() (*rtl8720dn.RTL8720DN, error) {
machine.RTL8720D_CHIP_PU.Configure(machine.PinConfig{Mode: machine.PinOutput})
machine.RTL8720D_CHIP_PU.Low()
time.Sleep(100 * time.Millisecond)
machine.RTL8720D_CHIP_PU.High()
time.Sleep(1000 * time.Millisecond)
if debug {
waitSerial()
}

uart = UARTx{
UART: &machine.UART{
Buffer: machine.NewRingBuffer(),
Bus: sam.SERCOM0_USART_INT,
SERCOM: 0,
},
}

uart.Interrupt = interrupt.New(sam.IRQ_SERCOM0_2, handleInterrupt)
uart.Configure(machine.UARTConfig{TX: machine.PB24, RX: machine.PC24, BaudRate: 614400})

rtl := rtl8720dn.New(uart)
rtl.Debug(debug)

_, err := rtl.Rpc_tcpip_adapter_init()
if err != nil {
return nil, err
}

return rtl, nil
}

// Wait for user to open serial console
func waitSerial() {
for !machine.Serial.DTR() {
time.Sleep(100 * time.Millisecond)
}
}

type UARTx struct {
*machine.UART
}

func (u UARTx) Read(p []byte) (n int, err error) {
if u.Buffered() == 0 {
time.Sleep(1 * time.Millisecond)
return 0, nil
}
return u.UART.Read(p)
display = initdisplay.InitDisplay()
display.SetRotation(ili9341.Rotation0)
}
21 changes: 2 additions & 19 deletions examples/rtl8720dn/webclient/main.go
View file
Original file line number Diff line number Diff line change
@@ -6,7 +6,7 @@ import (
"strings"
"time"

"tinygo.org/x/drivers/net"
"tinygo.org/x/drivers/examples/rtl8720dn"
"tinygo.org/x/drivers/net/http"
)

@@ -25,8 +25,6 @@ var (
debug = false
)

var buf [0x400]byte

func main() {
err := run()
for err != nil {
@@ -36,25 +34,10 @@ func main() {
}

func run() error {
rtl, err := setupRTL8720DN()
if err != nil {
return err
}
net.UseDriver(rtl)
http.SetBuf(buf[:])

err = rtl.ConnectToAccessPoint(ssid, password, 10*time.Second)
if err != nil {
return err
}

ip, subnet, gateway, err := rtl.GetIP()
_, err := rtl8720dn.SetupAndConnectToAccessPoint(ssid, password, 10*time.Second)
if err != nil {
return err
}
fmt.Printf("IP Address : %s\r\n", ip)
fmt.Printf("Mask : %s\r\n", subnet)
fmt.Printf("Gateway : %s\r\n", gateway)

// You can send and receive cookies in the following way
// import "tinygo.org/x/drivers/net/http/cookiejar"
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