diff options
Diffstat (limited to 'util/spd_tools/lp4x/gen_spd.go')
| -rw-r--r-- | util/spd_tools/lp4x/gen_spd.go | 21 |
1 files changed, 8 insertions, 13 deletions
diff --git a/util/spd_tools/lp4x/gen_spd.go b/util/spd_tools/lp4x/gen_spd.go index e63ca8df6f..17388336d1 100644 --- a/util/spd_tools/lp4x/gen_spd.go +++ b/util/spd_tools/lp4x/gen_spd.go @@ -3,6 +3,7 @@ package main import ( + "bytes" "encoding/json" "fmt" "io/ioutil" @@ -637,20 +638,14 @@ func getSPDByte(index int, memAttribs *memAttributes) byte { return e.constVal } -func createSPD(memAttribs *memAttributes) string { - var s string +func createSPD(memAttribs *memAttributes) bytes.Buffer { + var spd bytes.Buffer for i := 0; i < 512; i++ { - b := getSPDByte(i, memAttribs) - - if (i + 1) % 16 == 0 { - s += fmt.Sprintf("%02X\n", b) - } else { - s += fmt.Sprintf("%02X ", b) - } + spd.WriteByte(getSPDByte(i, memAttribs)) } - return s + return spd } func dedupeMemoryPart(dedupedParts []*memPart, memPart *memPart) bool { @@ -665,9 +660,9 @@ func dedupeMemoryPart(dedupedParts []*memPart, memPart *memPart) bool { } func generateSPD(memPart *memPart, SPDId int, SPDDirName string) { - s := createSPD(&memPart.Attribs) - memPart.SPDFileName = fmt.Sprintf("lp4x-spd-%d.hex", SPDId) - ioutil.WriteFile(filepath.Join(SPDDirName, memPart.SPDFileName), []byte(s), 0644) + spd := createSPD(&memPart.Attribs) + memPart.SPDFileName = fmt.Sprintf("lp4x-spd-%d.bin", SPDId) + ioutil.WriteFile(filepath.Join(SPDDirName, memPart.SPDFileName), spd.Bytes(), 0644) } func readMemoryParts(memParts *memParts, memPartsFileName string) error { |