50 lines
946 B
Go
50 lines
946 B
Go
package config
|
|
|
|
import (
|
|
"os"
|
|
|
|
"gopkg.in/yaml.v3"
|
|
)
|
|
|
|
type Config struct {
|
|
Serial struct {
|
|
Path string `yaml:"path"`
|
|
} `yaml:"serial"`
|
|
Video struct {
|
|
Enabled bool `yaml:"enabled"`
|
|
AuxIndex int `yaml:"aux_index"`
|
|
Threshold int16 `yaml:"threshold"`
|
|
Command string `yaml:"command"`
|
|
} `yaml:"video"`
|
|
Logging struct {
|
|
Enabled bool `yaml:"enabled"`
|
|
Path string `yaml:"path"`
|
|
} `yaml:"logging"`
|
|
}
|
|
|
|
func Default() Config {
|
|
var c Config
|
|
c.Serial.Path = "/dev/ttyS0"
|
|
c.Video.Enabled = true
|
|
c.Video.AuxIndex = 5 // AUX2, zero-based
|
|
c.Video.Threshold = -512
|
|
c.Video.Command = "fpv-video"
|
|
c.Logging.Enabled = true
|
|
return c
|
|
}
|
|
|
|
func Load(path string) (Config, error) {
|
|
config := Default()
|
|
data, err := os.ReadFile(path)
|
|
if err != nil {
|
|
if os.IsNotExist(err) {
|
|
return config, nil
|
|
}
|
|
return config, err
|
|
}
|
|
if err := yaml.Unmarshal(data, &config); err != nil {
|
|
return config, err
|
|
}
|
|
return config, nil
|
|
}
|