main: update to espflasher 0.7.1 and add flash erase progress tracker

Signed-off-by: deadprogram <ron@hybridgroup.com>

Author: deadprogram

go.mod

@@ -15,22 +15,21 @@ require (
 	github.com/mgechev/revive v1.3.9
 	github.com/sigurn/crc16 v0.0.0-20211026045750-20ab5afb07e3
 	github.com/tetratelabs/wazero v1.9.0
-	go.bug.st/serial v1.6.4
+	go.bug.st/serial v1.8.0
 	go.bytecodealliance.org v0.6.2
 	go.bytecodealliance.org/cm v0.2.2
 	golang.org/x/net v0.56.0
-	golang.org/x/sys v0.46.0
+	golang.org/x/sys v0.47.0
 	golang.org/x/tools v0.47.0
 	gopkg.in/yaml.v2 v2.4.0
-	tinygo.org/x/espflasher v0.6.1
+	tinygo.org/x/espflasher v0.7.1
 	tinygo.org/x/go-llvm v0.0.0-20260707200325-ddd595b68360
 )
 
 require (
 	github.com/BurntSushi/toml v1.4.0 // indirect
 	github.com/chavacava/garif v0.1.0 // indirect
 	github.com/coreos/go-semver v0.3.1 // indirect
-	github.com/creack/goselect v0.1.2 // indirect
 	github.com/docker/libtrust v0.0.0-20160708172513-aabc10ec26b7 // indirect
 	github.com/fatih/color v1.17.0 // indirect
 	github.com/fatih/structtag v1.2.0 // indirect

go.sum

@@ -8,8 +8,6 @@ github.com/chavacava/garif v0.1.0 h1:2JHa3hbYf5D9dsgseMKAmc/MZ109otzgNFk5s87H9Pc
 github.com/chavacava/garif v0.1.0/go.mod h1:XMyYCkEL58DF0oyW4qDjjnPWONs2HBqYKI+UIPD+Gww=
 github.com/coreos/go-semver v0.3.1 h1:yi21YpKnrx1gt5R+la8n5WgS0kCrsPp33dmEyHReZr4=
 github.com/coreos/go-semver v0.3.1/go.mod h1:irMmmIw/7yzSRPWryHsK7EYSg09caPQL03VsM8rvUec=
-github.com/creack/goselect v0.1.2 h1:2DNy14+JPjRBgPzAd1thbQp4BSIihxcBf0IXhQXDRa0=
-github.com/creack/goselect v0.1.2/go.mod h1:a/NhLweNvqIYMuxcMOuWY516Cimucms3DglDzQP3hKY=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
@@ -89,8 +87,8 @@ github.com/ulikunitz/xz v0.5.12 h1:37Nm15o69RwBkXM0J6A5OlE67RZTfzUxTj8fB3dfcsc=
 github.com/ulikunitz/xz v0.5.12/go.mod h1:nbz6k7qbPmH4IRqmfOplQw/tblSgqTqBwxkY0oWt/14=
 github.com/urfave/cli/v3 v3.0.0-beta1 h1:6DTaaUarcM0wX7qj5Hcvs+5Dm3dyUTBbEwIWAjcw9Zg=
 github.com/urfave/cli/v3 v3.0.0-beta1/go.mod h1:FnIeEMYu+ko8zP1F9Ypr3xkZMIDqW3DR92yUtY39q1Y=
-go.bug.st/serial v1.6.4 h1:7FmqNPgVp3pu2Jz5PoPtbZ9jJO5gnEnZIvnI1lzve8A=
-go.bug.st/serial v1.6.4/go.mod h1:nofMJxTeNVny/m6+KaafC6vJGj3miwQZ6vW4BZUGJPI=
+go.bug.st/serial v1.8.0 h1:ZtnmN8aYXtPlTghwSvDWPHKBHL9TM6oFDa+KpSn4SQE=
+go.bug.st/serial v1.8.0/go.mod h1:d0MmS16Qt9b1m06yoYRNUXhRRTJV5Qg2S5EKqQtnayQ=
 go.bytecodealliance.org v0.6.2 h1:Jy4u5DVmSkXgsnwojBhJ+AD/YsJsR3VzVnxF0xRCqTQ=
 go.bytecodealliance.org v0.6.2/go.mod h1:gqjTJm0y9NSksG4py/lSjIQ/SNuIlOQ+hCIEPQwtJgA=
 go.bytecodealliance.org/cm v0.2.2 h1:M9iHS6qs884mbQbIjtLX1OifgyPG9DuMs2iwz8G4WQA=
@@ -107,8 +105,8 @@ golang.org/x/sys v0.0.0-20191120155948-bd437916bb0e/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20220715151400-c0bba94af5f8/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220811171246-fbc7d0a398ab/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.46.0 h1:noSf2Fq6F8DBgS+LysIkx7rIExoNHJsxOAtPp4rthXw=
-golang.org/x/sys v0.46.0/go.mod h1:4GL1E5IUh+htKOUEOaiffhrAeqysfVGipDYzABqnCmw=
+golang.org/x/sys v0.47.0 h1:o7XGOvZQCADBQQ4Y7VNq2dRWQR7JmOUW8Kxx4ZsNgWs=
+golang.org/x/sys v0.47.0/go.mod h1:4GL1E5IUh+htKOUEOaiffhrAeqysfVGipDYzABqnCmw=
 golang.org/x/text v0.38.0 h1:sXmwo9DwP3OK9EZ7PqAdaooSGozfl/3a6/xJcbzPRhE=
 golang.org/x/text v0.38.0/go.mod h1:YXZt3QhHUKYT53r2lLKFIVi6Ao1jdzrTR/KQ09qyxF4=
 golang.org/x/tools v0.47.0 h1:7Kn5x/d1svx/PzryTsqeoZN4TZwqeH5pGWjefhLi/1Q=
@@ -120,7 +118,7 @@ gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
-tinygo.org/x/espflasher v0.6.1 h1:9jfyAP9jGjxF63FQUY2Bml9TFb5fCZYxVgbgR2IjUGs=
-tinygo.org/x/espflasher v0.6.1/go.mod h1:tr5u08HoE67WD5zxJesCiiVF/R1b6Akz3yXwh5zah8U=
+tinygo.org/x/espflasher v0.7.1 h1:oJ+tt58QltP+c5+iHGRdCNNnVaXZ9yYXyWK/F747BVY=
+tinygo.org/x/espflasher v0.7.1/go.mod h1:a3l/4jOSMf9vhaPtEmGbCwtrC5oiZiNKx1i8jUkyyRI=
 tinygo.org/x/go-llvm v0.0.0-20260707200325-ddd595b68360 h1:BOGCjKGwPn2q54p/CNyfGzUDmqyi8YBSm3KlDheaTEU=
 tinygo.org/x/go-llvm v0.0.0-20260707200325-ddd595b68360/go.mod h1:GFbusT2VTA4I+l4j80b17KFK+6whv69Wtny5U+T8RR0=

main.go

@@ -1122,6 +1122,15 @@ const (
 	jtagReset    = "jtag"
 )
 
+var progressFunc = func(current, total int) {
+	pct := float64(current) / float64(total) * 100
+	bar := int(pct / 2)
+	fmt.Printf("\r[%-50s] %6.1f%%", strings.Repeat("#", bar)+strings.Repeat(".", 50-bar), pct)
+	if current >= total {
+		fmt.Println()
+	}
+}
+
 func flashBinUsingEsp32(port, resetMode, tmppath string, options *compileopts.Options) error {
 	opts := espflasher.DefaultOptions()
 	opts.Compress = true
@@ -1152,21 +1161,12 @@ func flashBinUsingEsp32(port, resetMode, tmppath string, options *compileopts.Op
 		return err
 	}
 
-	if err := flasher.EraseFlash(); err != nil {
+	if err := flasher.EraseFlash(progressFunc); err != nil {
 		return fmt.Errorf("erase failed: %v", err)
 	}
 
-	progress := func(current, total int) {
-		pct := float64(current) / float64(total) * 100
-		bar := int(pct / 2)
-		fmt.Printf("\r[%-50s] %6.1f%%", strings.Repeat("#", bar)+strings.Repeat(".", 50-bar), pct)
-		if current >= total {
-			fmt.Println()
-		}
-	}
-
 	// Flash with progress reporting
-	err = flasher.FlashImage(data, offset, progress)
+	err = flasher.FlashImage(data, offset, progressFunc)
 	if err != nil {
 		return err
 	}