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compiler: extend flash command to support different output file types, based on contents of flash key in target file

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Signed-off-by: Ron Evans <ron@hybridgroup.com>
This commit is contained in:
Ron Evans
2019-02-23 11:31:38 +01:00
parent 942d4903ce
commit acaf096586
1 changed files with 17 additions and 2 deletions
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main.go
+17 -2
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@@ -318,14 +318,29 @@ func Flash(pkgName, target, port string, config *BuildConfig) error {
return err return err
} }
return Compile(pkgName, ".hex", spec, config, func(tmppath string) error { // determine the type of file to compile
var fileExt string
switch {
case strings.Contains(spec.Flasher, "{hex}"):
fileExt = ".hex"
case strings.Contains(spec.Flasher, "{elf}"):
fileExt = ".elf"
case strings.Contains(spec.Flasher, "{bin}"):
fileExt = ".bin"
default:
return errors.New("invalid target file - did you forget the {hex} token in the 'flash' section?")
}
return Compile(pkgName, fileExt, spec, config, func(tmppath string) error {
if spec.Flasher == "" { if spec.Flasher == "" {
return errors.New("no flash command specified - did you miss a -target flag?") return errors.New("no flash command specified - did you miss a -target flag?")
} }
// Create the command. // Create the command.
flashCmd := spec.Flasher flashCmd := spec.Flasher
flashCmd = strings.Replace(flashCmd, "{hex}", tmppath, -1) fileToken := "{" + fileExt[1:] + "}"
flashCmd = strings.Replace(flashCmd, fileToken, tmppath, -1)
flashCmd = strings.Replace(flashCmd, "{port}", port, -1) flashCmd = strings.Replace(flashCmd, "{port}", port, -1)
// Execute the command. // Execute the command.