mirror of
https://github.com/tinygo-org/tinygo.git
synced 2026-08-10 14:03:39 +00:00
Pat Whittingslow
86cc3b6c12
* begin adding ring512 implementation * refactor to make operation driven fuzz test * refactor USBCDC.Read to use ring512 * try txhandler separate to flush * working USBCDC with large packets * fix binary size * remove comment * documentation improvements
30 lines
487 B
Go
30 lines
487 B
Go
package main
|
|
|
|
import (
|
|
"machine"
|
|
"strconv"
|
|
"time"
|
|
)
|
|
|
|
func main() {
|
|
time.Sleep(2 * time.Second) // connect via serial
|
|
buf1 := makeBuffer('|', 600)
|
|
buf2 := makeBuffer('/', 600)
|
|
println("start")
|
|
serialWrite(buf1)
|
|
serialWrite(buf2)
|
|
}
|
|
|
|
func makeBuffer(sep byte, size int) []byte {
|
|
buf := make([]byte, size)
|
|
for i := 0; i < size-5; i += 5 {
|
|
buf[i] = sep
|
|
strconv.AppendInt(buf[i+1:i+1:i+5], int64(i), 10)
|
|
}
|
|
return buf
|
|
}
|
|
|
|
func serialWrite(b []byte) {
|
|
machine.Serial.Write(b)
|
|
}
|