| Lev Walkin | e29e612 | 2017-08-04 02:46:28 -0700 | [diff] [blame^] | 1 | |
| 2 | GENERAL INFORMATION |
| 3 | =================== |
| 4 | |
| 5 | The SAE J2735-201603 Dedicated Short Range Communications (DSRC) |
| 6 | Message Set Dictionary decoder. |
| 7 | Invoking `make` will compile the ASN.1 specifications from the |
| 8 | ../j2735.asn1 file. |
| 9 | |
| 10 | THERE IS NO j2735.asn1 FILE THERE YET! |
| 11 | |
| 12 | OBTAINING THE J2735 SPECIFICATION |
| 13 | ================================= |
| 14 | |
| 15 | Go to http://standards.sae.org/j2735_201603/ and download the files. |
| 16 | |
| 17 | You should extract the ASN.1 module from there and save it |
| 18 | as the ../j2735.asn1 file. The ../j2735.asn1 file should start with |
| 19 | the following line |
| 20 | "DSRC DEFINITIONS AUTOMATIC TAGS ::=" |
| 21 | and end with the "END" token. |
| 22 | Be careful not to copy any non-ASN.1 preambles from that .DOC file. |
| 23 | |
| 24 | After obtaining the j2735.asn1, type `make` in the directory containing |
| 25 | this README file. |
| 26 | |
| 27 | j2735-dump USAGE |
| 28 | ================ |
| 29 | |
| 30 | The j2735-dump utility may be used to dump the contents of the UPER-encoded |
| 31 | DSRC message record file: |
| 32 | |
| 33 | ./j2735-dump j2735file.per # Print as XML (BASIC-XER) |
| 34 | |
| 35 | The full list of recognized command line options may be obtained with |
| 36 | |
| 37 | > ./j2735-dump -h |
| 38 | |