timer.map

Freescale 08系列单片机的定时器模块C语言源代码。可直接应用在工程项目中做为参考。

PROGRAM "timer.abs"

******************************************************
TARGET SECTION
------------------------------------------------------
Processor   : Motorola HC08
Memory Model: SMALL
File Format : HIWARE
Linker      : HI-CROSS+ SmartLinker V-5.0.6, May 31 1999

******************************************************
FILE SECTION
------------------------------------------------------
timer.o                                  MODEL: SMALL                                   
start08.o                                MODEL: SMALL                                   

******************************************************
STARTUP SECTION
------------------------------------------------------
Entry point: 0x8000
Linker generated code (at 0x8000) before calling __Startup:
SEI
JMP 0x8160
_startupData is allocated at 8004 and uses 30 Bytes

extern struct _tagStartup{
    unsigned flags                              0
    _PFunc   main                            8058 (_main)
    unsigned dataPage                           0
    long     stackOffset                      18F
    int      nofZeroOuts                        0
    _Range   pZeroOut ->                     NONE
    long     toCopyDownBeg                   8022
    _PFunc   mInits   ->                     NONE
    void *   libInits ->                     NONE
} _startupData;     

******************************************************
SEGMENT-ALLOCATION SECTION
------------------------------------------------------
Segmentname           Size Type    From       To  Name

FUNCS                  15E  R      8024     8181  MY_ROM
COPY                     2  R      8022     8023  MY_ROM
STARTUP                 1E  R      8004     8021  MY_ROM
_PRESTART                4  R      8000     8003  MY_ROM
SSTACK                 100 R/W       90      18F  MY_RAM

ROM size:      182 (dec:      386)
RAM size:      100 (dec:      256)

******************************************************
OBJECT-ALLOCATION SECTION
------------------------------------------------------
Type:     Name:                        Address:  Size:       
VECTOR:             
          &_Startup                        DFFE      2
          &dummy                           DFFC      2
          &dummy                           DFF8      2
          &T1OVER                          DFF2      2


MODULE:             -- timer.o --
- PROCEDURES:    
          init_gp32                        8024     34  FUNCS
          main                             8058     10  FUNCS
          T1OVER                           8068      F  FUNCS
          dummy                            8077      1  FUNCS

- VARIABLES:     
          PORTA                               0      1
          DDRA                                4      1
          Portb                               1      1
          Ddrb                                5      1
          CONFIG1                            1E      1
          CONFIG2                            1F      1
          T1SC                               20      1
          T1MDH                              23      1
          SCCR1                              13      1
          SCCR2                              14      1
          BAUD                               19      1
          PCTL                               36      1
          PBWC                               37      1
          PMSH                               38      1
          PMSL                               39      1
          PMRS                               3A      1


MODULE:             -- start08.o --
- PROCEDURES:    
          Init                             8078     E8  FUNCS
          _Startup                         8160     22  FUNCS

- VARIABLES:     
          _startupData                     8004     1E  STARTUP


******************************************************
SEGMENT USE IN OBJECT-ALLOCATION SECTION
------------------------------------------------------
SEGMENT "FUNCS"
          init_gp32                        8024     34  FUNCS
          main                             8058     10  FUNCS
          T1OVER                           8068      F  FUNCS
          dummy                            8077      1  FUNCS
          Init                             8078     E8  FUNCS
          _Startup                         8160     22  FUNCS


******************************************************
UNUSED-OBJECTFILE-OBJECTS SECTION
------------------------------------------------------
NOT USED VARIABLES
timer.o:
    T1CNTH  T1CNTL  T1MDL  SCSR  SCDR


******************************************************
COPYDOWN SECTION
------------------------------------------------------

******************************************************
OBJECT-DEPENDENCIES SECTION
------------------------------------------------------
init_gp32                 USES 
          SCCR2                              14      1
          SCCR1                              13      1
          BAUD                               19      1
          T1SC                               20      1
          PBWC                               37      1
          PMRS                               3A      1
          PMSL                               39      1
          PMSH                               38      1
          PCTL                               36      1
          CONFIG2                            1F      1
          CONFIG1                            1E      1
main                      USES 
          Ddrb                                5      1
          Portb                               1      1
          DDRA                                4      1
          PORTA                               0      1
          init_gp32                        8024     34  FUNCS
T1OVER                    USES 
          Portb                               1      1
          T1SC                               20      1
          T1MDH                              23      1
Init                      USES 
          _startupData                     8004     1E  STARTUP
_Startup                  USES 
          Init                             8078     E8  FUNCS
          _startupData                     8004     1E  STARTUP

******************************************************
STATISTICS SECTION
------------------------------------------------------
Resources needed during link section:
-------------------------------------
heap memory requested: 4051268 bytes
files opened and reopend: 32

ExeFile:
--------
number of blocks to be downloaded: 7
total size of all blocks to be downloaded: 394