//
// Copyright (c) 2014-2019 Cesanta Software Limited
// All rights reserved
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
package stm32

import (
	"time"

	"github.com/mongoose-os/mos/common/fwbundle"
	"github.com/mongoose-os/mos/cli/ourutil"
)

type FlashOpts struct {
	STFlashPath string
	ShareName   string
	Serial      string
	Timeout     time.Duration
	KeepFS      bool
}

func Flash(fw *fwbundle.FirmwareBundle, opts *FlashOpts) error {
	if checkSTFlashPath(opts.STFlashPath) != "" {
		return flashSTFlash(fw, opts)
	}
	if opts.STFlashPath != "" {
		ourutil.Reportf("st-flash utility not found, falling back to copy-based flashing...")
	}
	return flashShare(fw, opts)
}
