lankun/sjy01-preprocessing
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This commit is contained in:
nuknal
2024-05-21 16:16:54 +08:00
parent dd23760dbb
commit 84c8b5d23c
15 changed files with 989 additions and 513 deletions
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17
extract/aux_platform.go
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@@ -7,7 +7,8 @@ import (
"time"
"github.com/k0kubun/pp/v3"
"github.com/sirupsen/logrus"
"github.com/tealeg/xlsx"
log "github.com/sirupsen/logrus"
"starwiz.cn/sjy01/preprocessing/calculator"
)
@@ -129,7 +130,7 @@ type AuxPlatform struct {
SS1_ExtenalImage bool // [407.(1)] 星敏1外部图像标志位 0x01：外部图像；0x00：关闭
SS1_AttitudeActive bool // [407.(0)] 星敏1姿态有效标志位 0x01：激活；0x00：关闭
SS1_ImgFrmNo uint32 // [411-413] 星敏1图像帧号
SS1_XAV float64 // [417-418] 星敏1X方向角速度 单位：2-11 °/s
SS1_XAV float64 // [417-418] 星敏1X方向角速度 单位：2e-11 °/s
SS1_YAV float64 // [419-420]
SS1_ZAV float64 // [421-422]
SS2_UTCTime uint32 // [424-427] 星敏2 UTC时间
@@ -170,7 +171,7 @@ type AuxPlatform struct {
CheckSum byte // [512] 校验和
}
func (ap *AuxPlatform) Parse(data []byte) error {
func (ap *AuxPlatform) Decode(data []byte) error {
if len(data) < 512 {
return ErrAuxPlatformDataLen
}
@@ -337,19 +338,23 @@ func (ap AuxPlatform) Print() {
pp.Println(ap)
}
func (ap AuxPlatform) SaveXlsx(row *xlsx.Row) error {
return nil
}
// Extractor 辅助数据提取器
// auxfile 辅助数据文件路径
func (e *Extractor) ParseAuxPlatform(auxfile string) ([]*AuxPlatform, error) {
data, err := os.ReadFile(auxfile)
if err != nil {
logrus.Println("read aux data from", auxfile, "error:", err.Error())
log.Println("read aux data from", auxfile, "error:", err.Error())
return nil, err
}
var aps []*AuxPlatform
for i := 0; i < len(data); i += 24 + 128 + 512 {
ap := AuxPlatform{}
if err := ap.Parse(data[i+24+128 : i+24+128+512]); err != nil {
if err := ap.Decode(data[i+24+128 : i+24+128+512]); err != nil {
return nil, err
}
@@ -387,7 +392,7 @@ func (e *Extractor) ParseAuxPlatform(auxfile string) ([]*AuxPlatform, error) {
func (e *Extractor) ParseAuxPlatformWithHead(auxfile string) ([]*AuxPlatform, error) {
data, err := os.ReadFile(auxfile)
if err != nil {
logrus.Println("read aux data from", auxfile, "error:", err.Error())
log.Println("read aux data from", auxfile, "error:", err.Error())
return nil, err
}