Scott Feldman 8642886f73 correct netdever Accept() prototype
According to man page accept(2), accept returns new client sockfd and
remote peer ip:port.  This patch corrects the Accept() prototype in the
netdever interface to not take in an ip:port arg, but rather return an
ip:port for remote peer.

Tested with examples/net/tcpecho on wioterminal and nano-rp2040.  Here's
a run with wioterminal:

SERVER
============
sfeldma@nuc:~/work/drivers$ tinygo flash -monitor -target wioterminal -size short -stack-size=8kb ./examples/net/tcpecho
code    data     bss |   flash     ram
110876    2552   11212 |  113428   13764
Connected to /dev/ttyACM2. Press Ctrl-C to exit.

Realtek rtl8720dn Wifi network device driver (rtl8720dn)

Driver version           : 0.0.1
RTL8720 firmware version : 2.1.2
MAC address              : 2c:f7:f1:1c:9b:2f

Connecting to Wifi SSID 'test'...CONNECTED

DHCP-assigned IP         : 10.0.0.140
DHCP-assigned subnet     : 255.255.255.0
DHCP-assigned gateway    : 10.0.0.1

Starting TCP server listening on :8080
Client 10.0.0.190:50000 connected
Client 10.0.0.190:50000 closed

CLIENT
=============
nc -p 50000 10.0.0.140 8080
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TinyGo Drivers

PkgGoDev Build

This package provides a collection of 101 different hardware drivers for devices such as sensors and displays that can be used together with TinyGo.

For the complete list, please see: https://tinygo.org/docs/reference/devices/

Installing

go get tinygo.org/x/drivers

How to use

Here is an example in TinyGo that uses the BMP180 digital barometer:

package main

import (
    "time"

    "machine"

    "tinygo.org/x/drivers/bmp180"
)

func main() {
    machine.I2C0.Configure(machine.I2CConfig{})
    sensor := bmp180.New(machine.I2C0)
    sensor.Configure()

    connected := sensor.Connected()
    if !connected {
        println("BMP180 not detected")
        return
    }
    println("BMP180 detected")

    for {
        temp, _ := sensor.ReadTemperature()
        println("Temperature:", float32(temp)/1000, "°C")

        pressure, _ := sensor.ReadPressure()
        println("Pressure", float32(pressure)/100000, "hPa")

        time.Sleep(2 * time.Second)
    }
}

Contributing

Your contributions are welcome!

Please take a look at our CONTRIBUTING.md document for details.

License

This project is licensed under the BSD 3-clause license, just like the Go project itself.

S
Description
TinyGo drivers for sensors, displays, wireless adaptors, and other devices that use I2C, SPI, GPIO, ADC, and UART interfaces.
Readme BSD-3-Clause 26 MiB
Latest
2026-04-21 08:44:44 +00:00
Languages
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Shell 0.7%