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Executing programm from FLASH problem

Hi all!

I had finished debugging my programm at RAM with Keil monitor 166. Size of programm - 33 kb. Now I am trying to run it from flash. It writes into flash well, but when I am trying to start executing - it works for a while and than hang (about 5 seconds, more or less). When I load my old version of prog (20 kb) - it works.

Do anyone know what reason can be for this situation?
Any comments?

Parents
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    00004AH   000059H   000010H   CODE  REL   WORD   ---    2  PUBL  NCODE   ?PR?TRAPS
    000080H   000087H   000008H   ---   ---   ---    ---  ---  ---   * INTVECTOR TABLE *
    00008CH   00008FH   000004H   ---   ---   ---    ---  ---  ---   * INTVECTOR TABLE *
    0000B4H   0000BBH   000008H   ---   ---   ---    ---  ---  ---   * INTVECTOR TABLE *
    0000BCH   00027FH   0001C4H   XDATA REL   WORD   ---  ---  GLOB  ---     ?C_INITSEC
    000280H   0003F3H   000174H   CODE  REL   WORD   ---  ---  PRIV  ICODE   ?C_STARTUP_CODE
    0003F4H   001427H   001034H   CODE  REL   WORD   ---    2  PUBL  NCODE   ?PR?LCD
    001428H   00222BH   000E04H   CODE  REL   WORD   ---    2  PUBL  NCODE   ?C_LIB_CODE
    00222CH   002BE5H   0009BAH   CODE  REL   WORD   ---    2  PUBL  NCODE   ?PR?MAIN
    002BE6H   003333H   00074EH   CODE  REL   WORD   ---    2  PUBL  NCODE   ?PR?KEYBOARD
    003334H   003A3DH   00070AH   CODE  REL   WORD   ---    2  PUBL  NCODE   ?PR?TESTS
    003A3EH   003FDDH   0005A0H   CODE  REL   WORD   ---    2  PRIV  NCODE   ?RTX?CODE
    004000H   004715H   000716H   DATA  REL   BYTE   ---    3  PUBL  NCONST  ?NC?LCD
    004716H   0047ADH   000098H   DATA  REL   WORD   ---    3  PUBL  NCONST  ?C_LIB_NCONST
    0047AEH   00481FH   000072H   DATA  REL   WORD   ---    3  PUBL  NCONST  ?NC?MAIN
    004820H   004879H   00005AH   DATA  REL   WORD   ---    3  PUBL  NCONST  ?NC??PRNFMT
    00487AH   004889H   000010H   DATA  REL   BYTE   ---    3  PUBL  NCONST  ?NC?TESTS
    00488AH   004891H   000008H   CONST REL   WORD   ---    3  PRIV  NCONST  ?RTX?CONST1?S
    004892H   004C89H   0003F8H   CODE  REL   WORD   ---    2  PUBL  NCODE   ?PR?CAPCOM
    004C8AH   004F8DH   000304H   CODE  REL   WORD   ---    2  PUBL  NCODE   ?PR?SERIAL
    00FA00H   00FBFFH   000200H   ---   ---   ---    ---  ---  ---   * SYSTEM STACK *
    00FC00H   00FC1FH   000020H   DATA  ---   BYTE   ---  ---  ---   *REG*   ?C_MAINREGISTERS
    00FC20H   00FC3FH   000020H   DATA  ---   BYTE   ---  ---  ---   *REG*   INTREGS
    00FD00H.0 00FD00H.3 000000H.4 BIT   REL   BIT    ---  ---  PUBL  BIT0    ?BI0?SERIAL
    020000H   020FFFH   001000H   DATA  REL   WORD   ---    1  PUBL  NDATA   ?C_USERSTACK
    021000H   021007H   000008H   DATA  REL   WORD   ---    1  PRIV  NDATA   ?RTX?DATA1?S
    021008H   02100FH   000008H   DATA  REL   WORD   ---    1  PRIV  NDATA   ?RTX?DATA3?S
    021010H   021017H   000008H   DATA  REL   WORD   ---    1  PRIV  NDATA   ?RTX?DATA4?S
    021018H   02101BH   000004H   DATA  REL   BYTE   ---    1  PRIV  NDATA   ?RTX?DATA2?S
    02101CH   02101EH   000003H   DATA  REL   WORD   ---    1  PRIV  NDATA   ?RTX?DATA0
    021020H   02123BH   00021CH   DATA  REL   WORD   ---    1  PUBL  NDATA0  ?ND0?SERIAL
    02123CH   02133BH   000100H   DATA  REL   BYTE   ---    1  PUBL  NDATA0  ?ND0?LCD
    02133CH   0213D7H   00009CH   DATA  REL   WORD   ---    1  PUBL  NDATA0  ?ND0?MAIN
    0213D8H   021405H   00002EH   DATA  REL   WORD   ---    1  PUBL  NDATA0  ?ND0?CAPCOM
    021406H   02140FH   00000AH   DATA  REL   WORD   ---    1  PUBL  NDATA0  ?ND0?TESTS
    021410H   021411H   000002H   DATA  REL   BYTE   ---    1  PUBL  NDATA0  ?ND0?KEYBOARD
    
    
    
    GROUP LIST OF MODULE:  RS_tiny (?C_STARTUP)
    
    
    GROUP NAME                           TYPE  TGR  GRP  CLASS       SECTION NAME
    =============================================================================
    NDATA                                DATA  ---    1  NDATA       ?C_USERSTACK
                                                         NDATA0      ?ND0?MAIN
                                                         NDATA0      ?ND0?KEYBOARD
                                                         NDATA0      ?ND0?LCD
                                                         NDATA0      ?ND0?CAPCOM
                                                         NDATA0      ?ND0?SERIAL
                                                         NDATA0      ?ND0?TESTS
                                                         NDATA       ?RTX?DATA0
                                                         NDATA       ?RTX?DATA1?S
                                                         NDATA       ?RTX?DATA2?S
                                                         NDATA       ?RTX?DATA3?S
                                                         NDATA       ?RTX?DATA4?S
    
    L166 LINKER/LOCATER V5.21                                                             07/18/2007  13:16:39  PAGE 4
    
    
    NCODE                                CODE  ---    2  NCODE       ?PR?MAIN
                                                         NCODE       ?PR?KEYBOARD
                                                         NCODE       ?PR?LCD
                                                         NCODE       ?PR?CAPCOM
                                                         NCODE       ?PR?SERIAL
                                                         NCODE       ?PR?TESTS
                                                         NCODE       ?PR?TRAPS
                                                         NCODE       ?RTX?CODE
                                                         NCODE       ?RTX2?CODE
                                                         NCODE       ?C_LIB_CODE
    
    NCONST                               DATA  ---    3  NCONST      ?NC?MAIN
                                                         NCONST      ?NC?LCD
                                                         NCONST      ?NC?TESTS
                                                         NCONST      ?RTX?CONST1?S
                                                         NCONST      ?NC??PRNFMT
                                                         NCONST      ?C_LIB_NCONST
    
    

    .

Reply
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    00004AH   000059H   000010H   CODE  REL   WORD   ---    2  PUBL  NCODE   ?PR?TRAPS
    000080H   000087H   000008H   ---   ---   ---    ---  ---  ---   * INTVECTOR TABLE *
    00008CH   00008FH   000004H   ---   ---   ---    ---  ---  ---   * INTVECTOR TABLE *
    0000B4H   0000BBH   000008H   ---   ---   ---    ---  ---  ---   * INTVECTOR TABLE *
    0000BCH   00027FH   0001C4H   XDATA REL   WORD   ---  ---  GLOB  ---     ?C_INITSEC
    000280H   0003F3H   000174H   CODE  REL   WORD   ---  ---  PRIV  ICODE   ?C_STARTUP_CODE
    0003F4H   001427H   001034H   CODE  REL   WORD   ---    2  PUBL  NCODE   ?PR?LCD
    001428H   00222BH   000E04H   CODE  REL   WORD   ---    2  PUBL  NCODE   ?C_LIB_CODE
    00222CH   002BE5H   0009BAH   CODE  REL   WORD   ---    2  PUBL  NCODE   ?PR?MAIN
    002BE6H   003333H   00074EH   CODE  REL   WORD   ---    2  PUBL  NCODE   ?PR?KEYBOARD
    003334H   003A3DH   00070AH   CODE  REL   WORD   ---    2  PUBL  NCODE   ?PR?TESTS
    003A3EH   003FDDH   0005A0H   CODE  REL   WORD   ---    2  PRIV  NCODE   ?RTX?CODE
    004000H   004715H   000716H   DATA  REL   BYTE   ---    3  PUBL  NCONST  ?NC?LCD
    004716H   0047ADH   000098H   DATA  REL   WORD   ---    3  PUBL  NCONST  ?C_LIB_NCONST
    0047AEH   00481FH   000072H   DATA  REL   WORD   ---    3  PUBL  NCONST  ?NC?MAIN
    004820H   004879H   00005AH   DATA  REL   WORD   ---    3  PUBL  NCONST  ?NC??PRNFMT
    00487AH   004889H   000010H   DATA  REL   BYTE   ---    3  PUBL  NCONST  ?NC?TESTS
    00488AH   004891H   000008H   CONST REL   WORD   ---    3  PRIV  NCONST  ?RTX?CONST1?S
    004892H   004C89H   0003F8H   CODE  REL   WORD   ---    2  PUBL  NCODE   ?PR?CAPCOM
    004C8AH   004F8DH   000304H   CODE  REL   WORD   ---    2  PUBL  NCODE   ?PR?SERIAL
    00FA00H   00FBFFH   000200H   ---   ---   ---    ---  ---  ---   * SYSTEM STACK *
    00FC00H   00FC1FH   000020H   DATA  ---   BYTE   ---  ---  ---   *REG*   ?C_MAINREGISTERS
    00FC20H   00FC3FH   000020H   DATA  ---   BYTE   ---  ---  ---   *REG*   INTREGS
    00FD00H.0 00FD00H.3 000000H.4 BIT   REL   BIT    ---  ---  PUBL  BIT0    ?BI0?SERIAL
    020000H   020FFFH   001000H   DATA  REL   WORD   ---    1  PUBL  NDATA   ?C_USERSTACK
    021000H   021007H   000008H   DATA  REL   WORD   ---    1  PRIV  NDATA   ?RTX?DATA1?S
    021008H   02100FH   000008H   DATA  REL   WORD   ---    1  PRIV  NDATA   ?RTX?DATA3?S
    021010H   021017H   000008H   DATA  REL   WORD   ---    1  PRIV  NDATA   ?RTX?DATA4?S
    021018H   02101BH   000004H   DATA  REL   BYTE   ---    1  PRIV  NDATA   ?RTX?DATA2?S
    02101CH   02101EH   000003H   DATA  REL   WORD   ---    1  PRIV  NDATA   ?RTX?DATA0
    021020H   02123BH   00021CH   DATA  REL   WORD   ---    1  PUBL  NDATA0  ?ND0?SERIAL
    02123CH   02133BH   000100H   DATA  REL   BYTE   ---    1  PUBL  NDATA0  ?ND0?LCD
    02133CH   0213D7H   00009CH   DATA  REL   WORD   ---    1  PUBL  NDATA0  ?ND0?MAIN
    0213D8H   021405H   00002EH   DATA  REL   WORD   ---    1  PUBL  NDATA0  ?ND0?CAPCOM
    021406H   02140FH   00000AH   DATA  REL   WORD   ---    1  PUBL  NDATA0  ?ND0?TESTS
    021410H   021411H   000002H   DATA  REL   BYTE   ---    1  PUBL  NDATA0  ?ND0?KEYBOARD
    
    
    
    GROUP LIST OF MODULE:  RS_tiny (?C_STARTUP)
    
    
    GROUP NAME                           TYPE  TGR  GRP  CLASS       SECTION NAME
    =============================================================================
    NDATA                                DATA  ---    1  NDATA       ?C_USERSTACK
                                                         NDATA0      ?ND0?MAIN
                                                         NDATA0      ?ND0?KEYBOARD
                                                         NDATA0      ?ND0?LCD
                                                         NDATA0      ?ND0?CAPCOM
                                                         NDATA0      ?ND0?SERIAL
                                                         NDATA0      ?ND0?TESTS
                                                         NDATA       ?RTX?DATA0
                                                         NDATA       ?RTX?DATA1?S
                                                         NDATA       ?RTX?DATA2?S
                                                         NDATA       ?RTX?DATA3?S
                                                         NDATA       ?RTX?DATA4?S
    
    L166 LINKER/LOCATER V5.21                                                             07/18/2007  13:16:39  PAGE 4
    
    
    NCODE                                CODE  ---    2  NCODE       ?PR?MAIN
                                                         NCODE       ?PR?KEYBOARD
                                                         NCODE       ?PR?LCD
                                                         NCODE       ?PR?CAPCOM
                                                         NCODE       ?PR?SERIAL
                                                         NCODE       ?PR?TESTS
                                                         NCODE       ?PR?TRAPS
                                                         NCODE       ?RTX?CODE
                                                         NCODE       ?RTX2?CODE
                                                         NCODE       ?C_LIB_CODE
    
    NCONST                               DATA  ---    3  NCONST      ?NC?MAIN
                                                         NCONST      ?NC?LCD
                                                         NCONST      ?NC?TESTS
                                                         NCONST      ?RTX?CONST1?S
                                                         NCONST      ?NC??PRNFMT
                                                         NCONST      ?C_LIB_NCONST
    
    

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Children
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    L166 LINKER/LOCATER V5.21                                                               07/19/2007  18:32:41  PAGE 1
    
    
    L166 LINKER/LOCATER V5.21, INVOKED BY:
    C:\KEIL\C166\BIN\L166.EXE STARTUP.obj, main.obj, keyboard.obj, lcd.obj, capcom.obj, serial.obj, tests.obj, TRAPS.obj TO
    >> RS_tiny RTX166TINY VECTAB (0X0) CLASSES (ICODE (0X0-0XF9FF), NCODE (0X0-0XF9FF), FCONST (0X0-0XF9FF), HCONST (0X0-0XF
    >> 9FF), XCONST (0X0-0XF9FF), NCONST (0X4000-0X7FFF), NDATA (0X20000-0X23FFF), NDATA0 (0X20000-0X23FFF), SDATA (0XFA00-0
    >> XFDFF), SDATA0 (0XFA00-0XFDFF), IDATA (0XFA00-0XFDFF), IDATA0 (0XFA00-0XFDFF), FDATA (0X20000-0X3FFFF), FDATA0 (0X200
    >> 00-0X3FFFF), HDATA (0X20000-0X3FFFF), HDATA0 (0X20000-0X3FFFF), XDATA (0X20000-0X3FFFF), XDATA0 (0X20000-0X3FFFF)) CI
    >> NITTAB (0X0-0XF9FF)
    
    
    
    INTERRUPT PROCEDURES OF MODULE:  RS_tiny (?C_STARTUP)
    
    
    INTERRUPT PROCEDURE                 INT  INTERRUPT NAME
    =======================================================
    ?C_RESET                              0  RESET
    GPT1_viTmr2                          34  ---
    timer3_irq                           35  T3INT
    timer1interrupt                      33  T1INT
    serial_receive                       46  S1RINT
    serial_transmit                      45  S1TINT
    NMI_trap                              2  ---
    STKOF_trap                            4  ---
    STKUF_trap                            6  ---
    Class_B_trap                         10  ---
    timer_interrupt                      32  RTX_TIMER
    
    
    TASK TABLE OF MODULE:  RS_tiny (?C_STARTUP)
    
    TASK NAME                         TASKID   PRIORITY   REG-BANK
    ==============================================================
    init                                 0         0      ---
    CheckBit                             1         0      ---
    GetRsData                            2         0      ---
    MainLoop                             3         0      ---
    
    
    
    MEMORY MAP OF MODULE:  RS_tiny (?C_STARTUP)
    
    
    START     STOP      LENGTH    TYPE  RTYP  ALIGN  TGR  GRP  COMB  CLASS   SECTION NAME
    =====================================================================================
    000000H   000003H   000004H   ---   ---   ---    ---  ---  ---   * INTVECTOR TABLE *
    000004H   000007H   000004H   CODE  REL   WORD   ---    2  PRIV  NCODE   ?RTX2?CODE
    000008H   00000BH   000004H   ---   ---   ---    ---  ---  ---   * INTVECTOR TABLE *
    000010H   000013H   000004H   ---   ---   ---    ---  ---  ---   * INTVECTOR TABLE *
    000018H   00001BH   000004H   ---   ---   ---    ---  ---  ---   * INTVECTOR TABLE *
    000028H   00002BH   000004H   ---   ---   ---    ---  ---  ---   * INTVECTOR TABLE *
    00002CH   000049H   00001EH   CONST ABS   WORD   ---  ---  PRIV  ---     ?C_CLRMEMSEC
    00004AH   000059H   000010H   CODE  REL   WORD   ---    2  PUBL  NCODE   ?PR?TRAPS
    L166 LINKER/LOCATER V5.21                                                             07/19/2007  18:32:41  PAGE 3
    
    
    000080H   00008FH   000010H   ---   ---   ---    ---  ---  ---   * INTVECTOR TABLE *
    0000B4H   0000BBH   000008H   ---   ---   ---    ---  ---  ---   * INTVECTOR TABLE *
    0000BCH   00051FH   000464H   XDATA REL   WORD   ---  ---  GLOB  ---     ?C_INITSEC
    000520H   000693H   000174H   CODE  REL   WORD   ---  ---  PRIV  ICODE   ?C_STARTUP_CODE
    000694H   002E05H   002772H   CODE  REL   WORD   ---    2  PUBL  NCODE   ?PR?MAIN
    002E06H   003BF1H   000DECH   CODE  REL   WORD   ---    2  PUBL  NCODE   ?C_LIB_CODE
    003BF2H   003FC7H   0003D6H   CODE  REL   WORD   ---    2  PUBL  NCODE   ?PR?SERIAL
    004000H   0048FFH   000900H   DATA  REL   BYTE   ---    3  PUBL  NCONST  ?NC?LCD
    004900H   004997H   000098H   DATA  REL   WORD   ---    3  PUBL  NCONST  ?C_LIB_NCONST
    004998H   0049F1H   00005AH   DATA  REL   WORD   ---    3  PUBL  NCONST  ?NC??PRNFMT
    0049F2H   004A01H   000010H   DATA  REL   BYTE   ---    3  PUBL  NCONST  ?NC?TESTS
    004A02H   004A09H   000008H   CONST REL   WORD   ---    3  PRIV  NCONST  ?RTX?CONST1?S
    004A0AH   004A0FH   000006H   DATA  REL   WORD   ---    3  PUBL  NCONST  ?NC?MAIN
    004A10H   006FB9H   0025AAH   CODE  REL   WORD   ---    2  PUBL  NCODE   ?PR?LCD
    006FBAH   007559H   0005A0H   CODE  REL   WORD   ---    2  PRIV  NCODE   ?RTX?CODE
    00755AH   007AA1H   000548H   CODE  REL   WORD   ---    2  PUBL  NCODE   ?PR?KEYBOARD
    007AA2H   007DF3H   000352H   CODE  REL   WORD   ---    2  PUBL  NCODE   ?PR?CAPCOM
    007DF4H   00809DH   0002AAH   CODE  REL   WORD   ---    2  PUBL  NCODE   ?PR?TESTS
    00FA00H   00FBFFH   000200H   ---   ---   ---    ---  ---  ---   * SYSTEM STACK *
    00FC00H   00FC1FH   000020H   DATA  ---   BYTE   ---  ---  ---   *REG*   ?C_MAINREGISTERS
    00FC20H   00FC3FH   000020H   DATA  ---   BYTE   ---  ---  ---   *REG*   INTREGS
    00FD00H.0 00FD00H.3 000000H.4 BIT   REL   BIT    ---  ---  PUBL  BIT0    ?BI0?SERIAL
    020000H   022FFFH   003000H   DATA  REL   WORD   ---    1  PUBL  NDATA   ?C_USERSTACK
    023000H   023007H   000008H   DATA  REL   WORD   ---    1  PRIV  NDATA   ?RTX?DATA1?S
    023008H   02300FH   000008H   DATA  REL   WORD   ---    1  PRIV  NDATA   ?RTX?DATA3?S
    023010H   023017H   000008H   DATA  REL   WORD   ---    1  PRIV  NDATA   ?RTX?DATA4?S
    023018H   02301BH   000004H   DATA  REL   BYTE   ---    1  PRIV  NDATA   ?RTX?DATA2?S
    02301CH   02301EH   000003H   DATA  REL   WORD   ---    1  PRIV  NDATA   ?RTX?DATA0
    023020H   023275H   000256H   DATA  REL   WORD   ---    1  PUBL  NDATA0  ?ND0?MAIN
    023276H   023491H   00021CH   DATA  REL   WORD   ---    1  PUBL  NDATA0  ?ND0?SERIAL
    023492H   023597H   000106H   DATA  REL   WORD   ---    1  PUBL  NDATA0  ?ND0?LCD
    023598H   0235C5H   00002EH   DATA  REL   WORD   ---    1  PUBL  NDATA0  ?ND0?CAPCOM
    0235C6H   0235D0H   00000BH   DATA  REL   WORD   ---    1  PUBL  NDATA0  ?ND0?TESTS
    0235D1H   0235D2H   000002H   DATA  REL   BYTE   ---    1  PUBL  NDATA0  ?ND0?KEYBOARD
    
    

    .

  • 
    
    
    GROUP LIST OF MODULE:  RS_tiny (?C_STARTUP)
    
    
    GROUP NAME                           TYPE  TGR  GRP  CLASS       SECTION NAME
    =============================================================================
    NDATA                                DATA  ---    1  NDATA       ?C_USERSTACK
                                                         NDATA0      ?ND0?MAIN
                                                         NDATA0      ?ND0?KEYBOARD
                                                         NDATA0      ?ND0?LCD
                                                         NDATA0      ?ND0?CAPCOM
                                                         NDATA0      ?ND0?SERIAL
                                                         NDATA0      ?ND0?TESTS
                                                         NDATA       ?RTX?DATA0
                                                         NDATA       ?RTX?DATA1?S
                                                         NDATA       ?RTX?DATA2?S
                                                         NDATA       ?RTX?DATA3?S
                                                         NDATA       ?RTX?DATA4?S
    
    NCODE                                CODE  ---    2  NCODE       ?PR?MAIN
                                                         NCODE       ?PR?KEYBOARD
    L166 LINKER/LOCATER V5.21                                                             07/19/2007  18:32:41  PAGE 4
    
    
                                                         NCODE       ?PR?LCD
                                                         NCODE       ?PR?CAPCOM
                                                         NCODE       ?PR?SERIAL
                                                         NCODE       ?PR?TESTS
                                                         NCODE       ?PR?TRAPS
                                                         NCODE       ?RTX?CODE
                                                         NCODE       ?RTX2?CODE
                                                         NCODE       ?C_LIB_CODE
    
    NCONST                               DATA  ---    3  NCONST      ?NC?MAIN
                                                         NCONST      ?NC?LCD
                                                         NCONST      ?NC?TESTS
                                                         NCONST      ?RTX?CONST1?S
                                                         NCONST      ?NC??PRNFMT
                                                         NCONST      ?C_LIB_NCONST
    
    
    ....................
    
    
    Program Size: data=13778(near=13778) const=3730(near=2576) code=29002
    L166 RUN COMPLETE.  0 WARNING(S),  0 ERROR(S)
    
    

    .