÷ÙÄÅÒÖËÁ ÉÚ ÐÅÒÅÐÉÓËÉ É ×ÏÐÒÏÓ:
You wrote to "'Vladimir Ivanov'" on Sun, 20 Feb 2005 00:17:49 +0600: Subject: AT90s2313 programming in IAR EWAVR v4.10A
õÓÔÁÎÏ×ÉÌ ÎÏ×ÕÀ ×ÅÒÓÉÀ É ×ÏÚÎÉËÌÉ ×ÏÐÒÏÓÙ ÐÒÉ ÐÒÏÇÒÁÍÍÉÒÏ×ÁÎÉÉ 90s2313. åÓÌÉ ÆÏÒÍÁÔ ÆÁÊÌÁ intel-extended, ÔÏ ÌÏÇ ÐÒÏÇÒÁÍÍÁÔÏÒÁ:
Start process at: 20.02.2005 3:21:26 <skipped>
Info: the communication is synchronized. Info: load hex file: E:\Release\DemoBoard_code.hex. Please wait...
Error: at string #92. RECTYP = "Start Segment Address Record" is not implemented.
Info: size of data is 1440 bytes. Info: the communication is synchronized.
<skipped> Stop process: 20.02.2005 3:21:28
þÔÏ ÜÔÏ ÚÁ ÏÛÉÂËÁ? åÓÌÉ ÕÓÔÁÎÏ×ÌÅÎ ÆÏÒÍÁÔ intel-standard, ÔÏ ×ÒÏÄÅ ÂÏÌØÛÅ ÏÎÁ ÎÅ ÐÏÑ×ÌÑÅÔÓÑ. ÷ ÓÔÁÒÏÊ ×ÅÒÓÉÉ 3.20c ÔÁËÁÑ ÏÛÉÂËÁ ÎÉËÏÇÄÁ ÎÅ ÐÏÑ×ÌÑÅÔÓÑ.
äÁÌÅÅ ÍÏÊ ÏÔ×ÅÔ É ÐÏÓÌÅÄÕÀÝÉÊ ×ÏÐÒÏÓ:
þÔÏ ËÁÓÁÅÔÓÑ ÐÒÏÂÌÅÍÙ RECTYP = "Start Segment Address Record", ÔÏ Ñ Ï ÜÔÏÍ ÐÉÓÁÌ × ÒÁÚÄÅÌÅ "ïÇÒÁÎÉÞÅÎÉÑ ÐÒÏÇÒÁÍÍÙ" ÎÁ ÒÕÓÓËÏÑÚÙÞÎÏÊ ÓÔÒÁÎÉÃÅ
Start Segment Address Record
The Start Segment Address Record is used to specify the execution start address for the object file. The value given is the 20-bit segment address for the CS and IP registers. Note that this record only specifies the code address with the 20-bit segment address space of the 8086/80186.
The Start Segment Address Record can appear anywhere in a 16-bit hexadecimal object file. If such a record is not present in a hexadecimal object file, a loader is free to assign a default start address.
Ô.Å. ÎÁÄÏ ×ÙÓÔÁ×ÌÑÔØ ÚÎÁÞÅÎÉÅ ÒÅÇÉÓÔÒÁ ÓÅÇÍÅÎÔÁ ËÏÍÁÎÄ CS É ÕËÁÚÁÔÅÌÑ ËÏÍÁÎÄ IP,.. ÎÏ ÐÒÏ×ÅÒÉÔØ (ÔÅÓÔÉÒÏ×ÁÔØ) ÂÙÌÏ ÎÅ ÎÁ ÞÅÍ, ÐÏÜÔÏÍÕ Ä×Á ÔÉÐÁ ÄÁÎÎÙÈ, Á ÉÍÅÎÎÏ <03 - Start Segment Address Record> É <05 - Start Linear Address Record> ÏÓÔÁÌÉÓØ ÍÎÏÀ ÎÅ ÒÅÁÌÉÚÏ×ÁÎÙ.
äÌÑ ÐÒÏÃÅÓÓÏÒÁ 8088 ÞÉÔÁÀ ÉÚ ì. óËÜÎÌÏÎ "ðÅÒÓÏÎÁÌØÎÙÅ ü÷í IBM PC É XT" ÓÌÅÄÕÀÝÅÅ: ÒÅÇÉÓÔÒ ÓÅÇÍÅÎÔÁ ËÏÍÁÎÄ CS (code segment) ÕËÁÚÙ×ÁÅÔ ÎÁ ÓÅÇÍÅÎÔ, ÓÏÄÅÒÖÁÝÉÊ ÔÅËÕÝÕÀ ÉÓÐÏÌÎÑÅÍÕÀ ÐÒÏÇÒÁÍÍÕ. äÌÑ ×ÙÞÉÓÌÅÎÉÑ ÁÄÒÅÓÁ ÉÓÐÏÌÎÑÅÍÏÊ ËÏÍÁÎÄÙ ÍÉËÒÏÐÒÏÃÅÓÓÏÒ 8088 ÄÏÂÁ×ÌÑÅÔ Ë ÓÏÄÅÒÖÉÍÏÍÕ ÒÅÇÉÓÔÒÁ CS (ÕÍÎÏÖÅÎÎÏÍÕ ÎÁ 16) ÓÏÄÅÒÖÉÍÏÅ ÕËÁÚÁÔÅÌÑ ËÏÍÁÎÄ.
úÄÅÓØ ÎÁ×ÅÒÎÏÅ ÏÐÅÞÁÔËÁ, ÄÏÌÖÎÏ ÂÙÔØ "ÕÍÎÏÖÅÎÎÏÍÕ ÎÁ Ä×Á × 16 ÓÔÅÐÅÎÉ".
îÏ ËÁË ÂÙÔØ Ó "20-ÔÉ ÂÉÔÎÙÍ" ÓÅÇÍÅÎÔÏÍ ÄÌÑ 8086/80186. õ í. çÕËÁ "áÐÐÁÒÁÔÎÙÅ ÓÒÅÄÓÔ×Á IBM PC" ÎÁ ÓÔÒÁÎÉÃÅ 206 (ÒÁÚÄÅÌ 5.2.2. ïÒÇÁÎÉÚÁÃÉÑ ÐÁÍÑÔÉ) ÇÏ×ÏÒÉÔÓÑ Ï ÜÔÏÍ, ÄÏ×ÏÌØÎÏ ÔÁËÉ, ÍÎÏÇÏ (24 ÒÅÖÉÍÁ/ÓÐÏÓÏÂÁ ÁÄÒÅÓÁÃÉÉ ÐÁÍÑÔÉ), ÎÏ ÅÓÌÉ ÕÞÅÓÔØ, ÞÔÏ, ÐÏ ÏÐÉÓÁÎÉÀ í. çÕËÁ, ÉÚ ÒÅÇÉÓÔÒÁ CS ÂÅÒÅÔÓÑ ÔÏÌØËÏ 14 ÓÔÁÒÛÉÈ ÒÁÚÒÑÄÏ×, ÔÏ ÎÅ ÓÏ×ÓÅÍ ÐÏÎÑÔÎÏ ËÁË ÄÏÂÁ×ÌÑÅÔÓÑ IP É ËÁË ÒÁÓÞÉÔÙ×ÁÀÔÓÑ ÁÄÒÅÓÁ ÄÌÑ ÄÁÎÎÙÈ ÂÌÏËÁ × HEX ÆÁÊÌÅ?
ðÏÐÕÔÎÏ ×ÔÏÒÏÊ ×ÏÐÒÏÓ ÐÏ ÔÉÐÕ ÄÁÎÎÙÈ <05 - Start Linear Address Record>. óÕÄÑ ÐÏ ×ÓÅÍÕ, ÐÏÌÅ EIP ÐÒÏÓÔÏ ÕËÁÚÙ×ÁÅÔ, ÞÔÏ ÄÁÌØÎÅÊÛÉÅ ÁÄÒÅÓÁ ÄÁÎÎÙÈ ÎÁÞÉÎÁÀÔÓÑ Ó 32-È ÒÁÚÒÑÄÎÏÇÏ ÁÄÒÅÓÁ, ÏÂßÑ×ÌÅÎÎÏÇÏ × ÐÏÌÅ EIP. ôÁË ÌÉ ÜÔÏ?
ó Õ×ÁÖÅÎÉÅÍ, þÉÇÒÉÎÅà ÷ÌÁÄÉÓÌÁ×.