README
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srec
A library of Motolola Hex(S Record, *.mot, *mhx) file utilities
Usage
You can use following interfaces :
// NewSrec returns a new Srec object
func NewSrec() *Srec {
// EndAddress returns endaddress of the record
func (rec *Record) EndAddress() uint32 {
// CalcChecksum calculates the checksum value of the record from the information of the arguments
func (rec *Record) CalcChecksum() (uint8, error) {
// CalcChecksum calculates the checksum value of the record from the information of the arguments
// S4, S6 are not handled
func (srs *Srec) Parse(fileReader io.Reader) error {
func (srs *Srec) EndAddr() uint32 {
// MakeRec creates and returns a new Record object from the argument information
func MakeRec(srectype string, addr uint32, data []byte) (*Record, error) {
Example
See following files:
./sample/main.go
./sample2/main.go
Installation
go get github.com/akif999/srec
License
MIT
Author
Akifumi Kitabatake(a.k.a akif999)
Documentation
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Index ¶
Constants ¶
const ( TypeLen = 1 LengthLen = 1 S0AddrLen = 2 S1AddrLen = 2 S2AddrLen = 3 S3AddrLen = 4 S5AddrLen = 0 S7AddrLen = 4 S8AddrLen = 3 S9AddrLen = 2 CSumLen = 1 )
constructed values of a field that always has a fixed length in the S record
Variables ¶
This section is empty.
Functions ¶
This section is empty.
Types ¶
type Record ¶
Record is a type of structure that expresses S records per row
func (*Record) CalcChecksum ¶
CalcChecksum calculates the checksum value of the record from the information of the arguments
func (*Record) EndAddress ¶
EndAddress returns endaddress of the record
type Srec ¶
type Srec struct {
Records []*Record
}
Srec is a type of structure with multiple Record structures
func (*Srec) EndAddr ¶
EndAddr returns the record's end address from the records of the Srec object Since the end address of the S record is (address of the last record + data length -1), 1 is subtracted Please be aware that processing costs are high as it traverses the entire object
Source Files
Directories