Post by thread:Intel Hex File Reader

part 0 1539 bytes <META content=text/html;charset=iso-8859-1 http-equiv=Content-Type> <META content='"MSHTML 4.72.3110.7"' name=GENERATOR> </HEAD> <BODY bgColor=#ffffff> <DIV><FONT color=#000000 size=2>Hello All,</FONT></DIV> <DIV><FONT color=#000000 size=2>    Have any of you ever written an intel hex file reader for a pic that places the converted binary data in an external ram; or anywhere for that matter? I'm going to write one right now and I thought if one of you guys already had one it might save me some time. </FONT></DIV> <DIV><FONT color=#000000 size=2>                                    Thanks</FONT></DIV> <DIV><FONT color=#000000 size=2>                                    Keith Causey</FONT></DIV></BODY></HTML> </x-html>

Send me a copy of it when your done. I will be doing a similar project. //Ross ---------- From: Keith Causey <spam_OUTffightTakeThisOuTEXTREMEZONE.COM> To: .....PICLISTKILLspam@spam@MITVMA.MIT.EDU Subject: Intel Hex File Reader Date: Saturday, January 02, 1999 8:28 AM Hello All, Have any of you ever written an intel hex file reader for a pic that places the converted binary data in an external ram; or anywhere for that matter? I'm going to write one right now and I thought if one of you guys already had one it might save me some time. Thanks Keith Causey

At 09:28 AM 1/2/99 -0700, you wrote: > Hello All, Have any of you ever written an intel hex file reader >for a pic that places the converted binary data in an external ram; or >anywhere for that matter? I'm going to write one right now and I thought >if one of you guys already had one it might save me some time. Yes, Keith, it's actually rather simple. Somebody on the list has posted a PDF of the spec. Go easy on yourself and just implement the portions you'll need (ie, the non-386 stuff mostlikely). Andy ================================================================== Andy Kunz - Montana Design - http://www.users.fast.net/~montana ==================================================================

Andy, You can also find the intel spec on the really cool file formats site http://www.wotsit.org This site is on for the bookmark list. PaulF Andy Kunz wrote: {Quote hidden}> At 09:28 AM 1/2/99 -0700, you wrote: > > Hello All, Have any of you ever written an intel hex file reader > >for a pic that places the converted binary data in an external ram; or > >anywhere for that matter? I'm going to write one right now and I thought > >if one of you guys already had one it might save me some time. > > Yes, Keith, it's actually rather simple. Somebody on the list has posted a > PDF of the spec. > > Go easy on yourself and just implement the portions you'll need (ie, the > non-386 stuff mostlikely). > > Andy > > ================================================================== > Andy Kunz - Montana Design - http://www.users.fast.net/~montana > ==================================================================

Here HEX8, HEX16 and S19 specification. Regards, Philippe. http://www.vmdesign.com {*****************************************************************************} {-----------------------------------------------------------------------------} (* S19 format: *) (* S0 13 0000 commentaires *) (* S1 13 0010 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF EC xx *) (* | | | *) (* | adresse somme totale Nb + Ad + Data *) (* nombre d'octets + 3 en complement ˆ 1 *) (* S9 03 0000 FC <- fin du texte *) {-----------------------------------------------------------------------------} {-----------------------------------------------------------------------------} (* (HEX) INTEL 8/MDS Format: *) (* : 10 0010 00 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF F0 xx *) (* | | - kind of bloc 01 = END | *) (* | address somme totale *) (* Number of byte en complement ˆ 2 *) (* : 00 0000 01 FF <- fin du texte *) {-----------------------------------------------------------------------------} (* (HEX) INTEL HEX32 Format: (idem que Hex mais avec loHi) *) (* : 10 0010 00 LO HI LO HI LO FI LO HI LO HI LO HI LO HI LO HI xx *) (* 0---- 1---- 2---- 3---- 4---- 5---- 6---- 7---- *) {-----------------------------------------------------------------------------}