Хм.. вот что получилось.. ---------------------- #include<avr/io.h> #include <avr/iom168.h> #include <avr/pgmspace.h> #include <avr/interrupt.h> #include <util/twi.h> #include <util/crc16.h>
// Medium speed - ATMega168 // /////////////////////////////// #define F_CPU 7372800 //Hz /////////////////////////////// #include <util/delay.h> /////////////////////////////// #include "file.h" ///////////////////////////////
EMPTY_INTERRUPT(INT0_vect);
int main (void) {
return 1; } ----------------------- а на асме --------- +00000000: 940C0034 JMP 0x00000034 Jump +00000002: 940C0051 JMP 0x00000051 Jump +00000004: 940C004F JMP 0x0000004F Jump +00000006: 940C004F JMP 0x0000004F Jump +00000008: 940C004F JMP 0x0000004F Jump +0000000A: 940C004F JMP 0x0000004F Jump +0000000C: 940C004F JMP 0x0000004F Jump +0000000E: 940C004F JMP 0x0000004F Jump +00000010: 940C004F JMP 0x0000004F Jump +00000012: 940C004F JMP 0x0000004F Jump +00000014: 940C004F JMP 0x0000004F Jump +00000016: 940C004F JMP 0x0000004F Jump +00000018: 940C004F JMP 0x0000004F Jump +0000001A: 940C004F JMP 0x0000004F Jump +0000001C: 940C004F JMP 0x0000004F Jump +0000001E: 940C004F JMP 0x0000004F Jump +00000020: 940C004F JMP 0x0000004F Jump +00000022: 940C004F JMP 0x0000004F Jump +00000024: 940C004F JMP 0x0000004F Jump +00000026: 940C004F JMP 0x0000004F Jump +00000028: 940C004F JMP 0x0000004F Jump +0000002A: 940C004F JMP 0x0000004F Jump +0000002C: 940C004F JMP 0x0000004F Jump +0000002E: 940C004F JMP 0x0000004F Jump +00000030: 940C004F JMP 0x0000004F Jump +00000032: 940C004F JMP 0x0000004F Jump +00000034: 2411 CLR R1 Clear Register +00000035: BE1F OUT 0x3F,R1 Out to I/O location +00000036: EFCF SER R28 Set Register +00000037: E0D4 LDI R29,0x04 Load immediate +00000038: BFDE OUT 0x3E,R29 Out to I/O location +00000039: BFCD OUT 0x3D,R28 Out to I/O location +0000003A: E011 LDI R17,0x01 Load immediate +0000003B: E0A0 LDI R26,0x00 Load immediate +0000003C: E0B1 LDI R27,0x01 Load immediate +0000003D: EBE6 LDI R30,0xB6 Load immediate +0000003E: E0F0 LDI R31,0x00 Load immediate +0000003F: C002 RJMP PC+0x0003 Relative jump +00000040: 9005 LPM R0,Z+ Load program memory and postincrement +00000041: 920D ST X+,R0 Store indirect and postincrement +00000042: 30A0 CPI R26,0x00 Compare with immediate +00000043: 07B1 CPC R27,R17 Compare with carry +00000044: F7D9 BRNE PC-0x04 Branch if not equal +00000045: E011 LDI R17,0x01 Load immediate +00000046: E0A0 LDI R26,0x00 Load immediate +00000047: E0B1 LDI R27,0x01 Load immediate +00000048: C001 RJMP PC+0x0002 Relative jump +00000049: 921D ST X+,R1 Store indirect and postincrement +0000004A: 30A0 CPI R26,0x00 Compare with immediate +0000004B: 07B1 CPC R27,R17 Compare with carry +0000004C: F7E1 BRNE PC-0x03 Branch if not equal +0000004D: 940C0052 JMP 0x00000052 Jump +0000004F: 940C0000 JMP 0x00000000 Jump @00000051: __vector_1 ---- tst_reti.c ----------------------------------------------------------------------------------- 17: EMPTY_INTERRUPT(INT0_vect); +00000051: 9518 RETI Interrupt return @00000052: main 22: { +00000052: EFCF SER R28 Set Register +00000053: E0D4 LDI R29,0x04 Load immediate +00000054: BFDE OUT 0x3E,R29 Out to I/O location +00000055: BFCD OUT 0x3D,R28 Out to I/O location 25: } +00000056: E081 LDI R24,0x01 Load immediate +00000057: E090 LDI R25,0x00 Load immediate +00000058: 940C005A JMP 0x0000005A Jump +0000005A: CFFF RJMP PC-0x0000 Relative jump
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а я немного не то имелл вииду - мне бы в таблицу засунуть этот RETI ....
Втсавка вместо EMPTY_INTERRUPT - void INT0_vect (void) даёт тож самое...
Сообщение отредактировал Kuzmi4 - Mar 3 2007, 13:34
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