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📄 uart.m51

📁 C8051F异步串口操作程序
💻 M51
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BL51 BANKED LINKER/LOCATER V6.00                                                        09/12/2007  10:54:10  PAGE 1


BL51 BANKED LINKER/LOCATER V6.00, INVOKED BY:
F:\KEIL\C51\BIN\BL51.EXE STARTUP.obj, C8051F340.obj, bottom.obj TO UART RAMSIZE (256)


MEMORY MODEL: SMALL


INPUT MODULES INCLUDED:
  STARTUP.obj (?C_STARTUP)
  C8051F340.obj (C8051F340)
  bottom.obj (BOTTOM)
  F:\KEIL\C51\LIB\C51S.LIB (PRINTF)
  F:\KEIL\C51\LIB\C51S.LIB (?C?CLDPTR)
  F:\KEIL\C51\LIB\C51S.LIB (?C?CLDOPTR)
  F:\KEIL\C51\LIB\C51S.LIB (?C?CSTPTR)
  F:\KEIL\C51\LIB\C51S.LIB (?C?PLDIIDATA)
  F:\KEIL\C51\LIB\C51S.LIB (?C?CCASE)
  F:\KEIL\C51\LIB\C51S.LIB (PUTCHAR)


LINK MAP OF MODULE:  UART (?C_STARTUP)


            TYPE    BASE      LENGTH    RELOCATION   SEGMENT NAME
            -----------------------------------------------------

            * * * * * * *   D A T A   M E M O R Y   * * * * * * *
            REG     0000H     0008H     ABSOLUTE     "REG BANK 0"
            DATA    0008H     0018H     UNIT         _DATA_GROUP_
            BIT     0020H.0   0001H.2   UNIT         _BIT_GROUP_
                    0021H.2   0000H.6                *** GAP ***
            IDATA   0022H     0001H     UNIT         ?STACK

            * * * * * * *   C O D E   M E M O R Y   * * * * * * *
            CODE    0000H     0003H     ABSOLUTE     
            CODE    0003H     040CH     UNIT         ?CO?C8051F340
            CODE    040FH     035CH     UNIT         ?PR?PRINTF?PRINTF
            CODE    076BH     0184H     UNIT         ?PR?MAIN?C8051F340
            CODE    08EFH     008EH     UNIT         ?C?LIB_CODE
            CODE    097DH     002AH     UNIT         ?PR?I2C_READ_BYTE?C8051F340
            CODE    09A7H     0027H     UNIT         ?PR?PUTCHAR?PUTCHAR
            CODE    09CEH     0026H     UNIT         ?PR?_READ_TTQH6?C8051F340
            CODE    09F4H     001FH     UNIT         ?PR?_DELAY?C8051F340
            CODE    0A13H     001FH     UNIT         ?PR?_I2C_WRITE_BYTE?C8051F340
            CODE    0A32H     001FH     UNIT         ?PR?_ASC_0TO9_A_A_TO_F_F?C8051F340
            CODE    0A51H     0017H     UNIT         ?PR?_WRITE_TTQH6?C8051F340
            CODE    0A68H     0016H     UNIT         ?PR?I2C_STOP?C8051F340
            CODE    0A7EH     0014H     UNIT         ?PR?I2C_READ_ACK?C8051F340
            CODE    0A92H     0013H     UNIT         ?PR?I2C_START?C8051F340
            CODE    0AA5H     0013H     UNIT         ?PR?PORT_IO_INIT?BOTTOM
            CODE    0AB8H     0012H     UNIT         ?PR?_ASC_0TO9?C8051F340
            CODE    0ACAH     0012H     UNIT         ?PR?_ASC_A_TO_F?C8051F340
            CODE    0ADCH     0012H     UNIT         ?PR?_ASC_ATOF?C8051F340
            CODE    0AEEH     0010H     UNIT         ?PR?INIT_TTQH6?C8051F340
            CODE    0AFEH     000FH     UNIT         ?PR?_ASC_R_R?C8051F340
            CODE    0B0DH     000FH     UNIT         ?PR?_ASC_L_L?C8051F340
            CODE    0B1CH     000FH     UNIT         ?PR?_ASC_E_E?C8051F340
            CODE    0B2BH     000FH     UNIT         ?PR?_ASC_H_H?C8051F340
BL51 BANKED LINKER/LOCATER V6.00                                                      09/12/2007  10:54:10  PAGE 2


            CODE    0B3AH     000FH     UNIT         ?PR?_ASC_X_X?C8051F340
            CODE    0B49H     000FH     UNIT         ?PR?_ASC_P_P?C8051F340
            CODE    0B58H     000FH     UNIT         ?PR?INIT_DEVICE?BOTTOM
            CODE    0B67H     000EH     UNIT         ?PR?I2C_DELAY?C8051F340
            CODE    0B75H     000DH     UNIT         ?PR?TIMER_INIT?BOTTOM
            CODE    0B82H     000CH     UNIT         ?C_C51STARTUP
            CODE    0B8EH     000AH     UNIT         ?PR?_ASC_0?C8051F340
            CODE    0B98H     000AH     UNIT         ?PR?_EQUALSIGN?C8051F340
            CODE    0BA2H     000AH     UNIT         ?PR?_SEMICOLON?C8051F340
            CODE    0BACH     000AH     UNIT         ?PR?_QUESTION_MARK?C8051F340
            CODE    0BB6H     0008H     UNIT         ?PR?RECEIVE_RX0?C8051F340
            CODE    0BBEH     0007H     UNIT         ?PR?PCA_INIT?BOTTOM
            CODE    0BC5H     0004H     UNIT         ?PR?UART_INIT?BOTTOM
            CODE    0BC9H     0004H     UNIT         ?PR?OSCILLATOR_INIT?BOTTOM



OVERLAY MAP OF MODULE:   UART (?C_STARTUP)


SEGMENT                                       BIT_GROUP          DATA_GROUP 
  +--> CALLED SEGMENT                      START    LENGTH     START    LENGTH
------------------------------------------------------------------------------
?C_C51STARTUP                              -----    -----      -----    -----
  +--> ?PR?MAIN?C8051F340

?PR?MAIN?C8051F340                         0020H.0  0000H.1    0008H    0004H
  +--> ?PR?INIT_DEVICE?BOTTOM
  +--> ?PR?INIT_TTQH6?C8051F340
  +--> ?PR?RECEIVE_RX0?C8051F340
  +--> ?PR?_ASC_H_H?C8051F340
  +--> ?PR?_ASC_E_E?C8051F340
  +--> ?PR?_ASC_L_L?C8051F340
  +--> ?PR?_ASC_P_P?C8051F340
  +--> ?CO?C8051F340
  +--> ?PR?PRINTF?PRINTF
  +--> ?PR?_ASC_R_R?C8051F340
  +--> ?PR?_ASC_0TO9_A_A_TO_F_F?C8051F340
  +--> ?PR?_EQUALSIGN?C8051F340
  +--> ?PR?_QUESTION_MARK?C8051F340
  +--> ?PR?_READ_TTQH6?C8051F340
  +--> ?PR?_ASC_0?C8051F340
  +--> ?PR?_ASC_X_X?C8051F340
  +--> ?PR?_SEMICOLON?C8051F340
  +--> ?PR?_WRITE_TTQH6?C8051F340

?PR?INIT_DEVICE?BOTTOM                     -----    -----      -----    -----
  +--> ?PR?PCA_INIT?BOTTOM
  +--> ?PR?TIMER_INIT?BOTTOM
  +--> ?PR?UART_INIT?BOTTOM
  +--> ?PR?PORT_IO_INIT?BOTTOM
  +--> ?PR?OSCILLATOR_INIT?BOTTOM

?PR?INIT_TTQH6?C8051F340                   -----    -----      -----    -----
  +--> ?PR?_DELAY?C8051F340

?PR?PRINTF?PRINTF                          0020H.1  0001H.1    000CH    0014H
BL51 BANKED LINKER/LOCATER V6.00                                                      09/12/2007  10:54:10  PAGE 3


  +--> ?PR?PUTCHAR?PUTCHAR

?PR?_ASC_0TO9_A_A_TO_F_F?C8051F340         -----    -----      -----    -----
  +--> ?PR?_ASC_0TO9?C8051F340
  +--> ?PR?_ASC_A_TO_F?C8051F340
  +--> ?PR?_ASC_ATOF?C8051F340

?PR?_READ_TTQH6?C8051F340                  -----    -----      -----    -----
  +--> ?PR?I2C_READ_ACK?C8051F340
  +--> ?PR?_I2C_WRITE_BYTE?C8051F340
  +--> ?PR?I2C_STOP?C8051F340
  +--> ?PR?I2C_START?C8051F340
  +--> ?PR?I2C_READ_BYTE?C8051F340

?PR?I2C_READ_ACK?C8051F340                 -----    -----      -----    -----
  +--> ?PR?I2C_START?C8051F340
  +--> ?PR?_I2C_WRITE_BYTE?C8051F340

?PR?I2C_START?C8051F340                    -----    -----      -----    -----
  +--> ?PR?I2C_DELAY?C8051F340

?PR?_I2C_WRITE_BYTE?C8051F340              -----    -----      -----    -----
  +--> ?PR?I2C_DELAY?C8051F340

?PR?I2C_STOP?C8051F340                     -----    -----      -----    -----
  +--> ?PR?I2C_DELAY?C8051F340

?PR?I2C_READ_BYTE?C8051F340                -----    -----      -----    -----
  +--> ?PR?I2C_DELAY?C8051F340

?PR?_WRITE_TTQH6?C8051F340                 -----    -----      -----    -----
  +--> ?PR?I2C_READ_ACK?C8051F340
  +--> ?PR?_I2C_WRITE_BYTE?C8051F340
  +--> ?PR?I2C_STOP?C8051F340



SYMBOL TABLE OF MODULE:  UART (?C_STARTUP)

  VALUE           TYPE          NAME
  ----------------------------------

  -------         MODULE        ?C_STARTUP
  C:0B82H         SEGMENT       ?C_C51STARTUP
  I:0022H         SEGMENT       ?STACK
  C:0000H         PUBLIC        ?C_STARTUP
  D:00E0H         SYMBOL        ACC
  D:00F0H         SYMBOL        B
  D:0083H         SYMBOL        DPH
  D:0082H         SYMBOL        DPL
  N:0000H         SYMBOL        IBPSTACK
  N:0100H         SYMBOL        IBPSTACKTOP
  N:0080H         SYMBOL        IDATALEN
  C:0B85H         SYMBOL        IDATALOOP
  N:0000H         SYMBOL        PBPSTACK
  N:0100H         SYMBOL        PBPSTACKTOP
  N:0000H         SYMBOL        PDATALEN
BL51 BANKED LINKER/LOCATER V6.00                                                      09/12/2007  10:54:10  PAGE 4


  N:0000H         SYMBOL        PDATASTART
  N:0000H         SYMBOL        PPAGE
  N:0000H         SYMBOL        PPAGEENABLE
  D:00A0H         SYMBOL        PPAGE_SFR
  D:0081H         SYMBOL        SP
  C:0B82H         SYMBOL        STARTUP1
  N:0000H         SYMBOL        XBPSTACK
  N:0000H         SYMBOL        XBPSTACKTOP
  N:0000H         SYMBOL        XDATALEN
  N:0000H         SYMBOL        XDATASTART
  C:0000H         LINE#         126
  C:0B82H         LINE#         133
  C:0B84H         LINE#         134
  C:0B85H         LINE#         135
  C:0B86H         LINE#         136
  C:0B88H         LINE#         185
  C:0B8BH         LINE#         196
  -------         ENDMOD        ?C_STARTUP

  -------         MODULE        C8051F340
  C:0000H         SYMBOL        _ICE_DUMMY_
  D:0080H         PUBLIC        P0
  D:0090H         PUBLIC        P1
  C:0BB6H         PUBLIC        Receive_RX0
  C:0ADCH         PUBLIC        _ASC_AtoF
  C:0ACAH         PUBLIC        _ASC_a_to_f
  C:0A13H         PUBLIC        _I2C_Write_Byte
  B:0080H.6       PUBLIC        TTQH6_RST0
  C:0A86H         PUBLIC        I2C_Read_Ack
  C:0BA2H         PUBLIC        _Semicolon
  C:0B6EH         PUBLIC        I2C_Delay
  C:097DH         PUBLIC        I2C_Read_Byte
  C:0B1CH         PUBLIC        _ASC_E_e
  C:076BH         PUBLIC        main
  C:0B2BH         PUBLIC        _ASC_H_h
  C:0B0DH         PUBLIC        _ASC_L_l
  C:0A92H         PUBLIC        I2C_Start
  C:09CEH         PUBLIC        _Read_TTQH6
  C:0B49H         PUBLIC        _ASC_P_p
  C:0AFEH         PUBLIC        _ASC_R_r
  C:0B8EH         PUBLIC        _ASC_0
  C:0A51H         PUBLIC        _Write_TTQH6
  C:0A68H         PUBLIC        I2C_Stop
  C:0B3AH         PUBLIC        _ASC_X_x
  C:0BACH         PUBLIC        _Question_mark
  B:0098H.0       PUBLIC        RI0
  B:0098H.1       PUBLIC        TI0
  C:09F4H         PUBLIC        _Delay
  C:031DH         PUBLIC        CmdListReg
  B:0080H.0       PUBLIC        SDA
  D:0099H         PUBLIC        SBUF0
  B:0080H.1       PUBLIC        SCL
  C:0AB8H         PUBLIC        _ASC_0to9
  C:0B98H         PUBLIC        _EqualSign
  C:0AEEH         PUBLIC        Init_TTQH6
  C:0A32H         PUBLIC        _ASC_0to9_A_a_to_F_f
  -------         PROC          _DELAY
BL51 BANKED LINKER/LOCATER V6.00                                                      09/12/2007  10:54:10  PAGE 5


  D:0006H         SYMBOL        x
  -------         DO            
  D:0004H         SYMBOL        i
  D:0002H         SYMBOL        j
  -------         ENDDO         
  C:09F4H         LINE#         71
  C:09F4H         LINE#         72
  C:09F4H         LINE#         75
  C:09FEH         LINE#         76
  C:09FEH         LINE#         77
  C:0A01H         LINE#         78
  C:0A0BH         LINE#         79
  C:0A12H         LINE#         80
  -------         ENDPROC       _DELAY
  C:0B69H         SYMBOL        L?0125
  -------         PROC          L?0124
  -------         ENDPROC       L?0124
  C:0B69H         SYMBOL        L?0125
  -------         PROC          I2C_DELAY
  -------         DO            
  D:0007H         SYMBOL        i
  -------         ENDDO         
  C:0B6EH         LINE#         84
  C:0B6EH         LINE#         85
  C:0B6EH         LINE#         88
  C:0B70H         LINE#         89
  C:0B74H         LINE#         90
  -------         ENDPROC       I2C_DELAY
  -------         PROC          I2C_START
  C:0A92H         LINE#         100
  C:0A92H         LINE#         101
  C:0A92H         LINE#         102
  C:0A94H         LINE#         103
  C:0A97H         LINE#         104
  C:0A9AH         LINE#         105
  C:0A9AH         LINE#         106
  C:0A9AH         LINE#         107
  C:0A9AH         LINE#         108
  C:0A9DH         LINE#         109
  C:0A9FH         LINE#         110
  C:0AA2H         LINE#         111
  C:0AA4H         LINE#         112
  -------         ENDPROC       I2C_START
  -------         PROC          I2C_STOP
  C:0A68H         LINE#         122
  C:0A68H         LINE#         123
  C:0A68H         LINE#         124
  C:0A6AH         LINE#         125
  C:0A6DH         LINE#         126
  C:0A6FH         LINE#         127
  C:0A6FH         LINE#         128
  C:0A6FH         LINE#         129
  C:0A72H         LINE#         130
  C:0A79H         LINE#         131
  C:0A7BH         LINE#         132
  -------         ENDPROC       I2C_STOP
  -------         PROC          _I2C_WRITE_BYTE
BL51 BANKED LINKER/LOCATER V6.00                                                      09/12/2007  10:54:10  PAGE 6


  D:0006H         SYMBOL        dat
  -------         DO            
  D:0005H         SYMBOL        i
  -------         ENDDO         
  C:0A13H         LINE#         135
  C:0A15H         LINE#         136
  C:0A15H         LINE#         139
  C:0A17H         LINE#         140
  C:0A17H         LINE#         141
  C:0A1BH         LINE#         142
  C:0A1EH         LINE#         143
  C:0A20H         LINE#         144
  C:0A24H         LINE#         145
  C:0A27H         LINE#         146
  C:0A29H         LINE#         147
  C:0A2DH         LINE#         148
  C:0A2FH         LINE#         149
  -------         ENDPROC       _I2C_WRITE_BYTE
  -------         PROC          L?0123
  -------         ENDPROC       L?0123
  -------         PROC          I2C_READ_ACK
  C:0A86H         LINE#         152
  C:0A86H         LINE#         153
  C:0A86H         LINE#         154
  C:0A88H         LINE#         156
  C:0A88H         LINE#         157
  C:0A8AH         LINE#         158
  C:0A8DH         LINE#         159
  C:0A8FH         LINE#         161
  C:0A91H         LINE#         162
  -------         ENDPROC       I2C_READ_ACK
  -------         PROC          I2C_READ_BYTE
  -------         DO            
  D:0005H         SYMBOL        i
  D:0006H         SYMBOL        dat
  -------         ENDDO         
  C:097DH         LINE#         164
  C:097DH         LINE#         165
  C:097DH         LINE#         168
  C:097FH         LINE#         169
  C:0981H         LINE#         170
  C:0984H         LINE#         171
  C:0984H         LINE#         172
  C:0986H         LINE#         173
  C:0988H         LINE#         175
  C:098AH         LINE#         176
  C:098AH         LINE#         177
  C:098CH         LINE#         178
  C:098FH         LINE#         179
  C:0993H         LINE#         180
  C:0999H         LINE#         181
  C:099BH         LINE#         182
  C:099FH         LINE#         183
  C:099FH         LINE#         184
  C:099FH         LINE#         185
  C:099FH         LINE#         186
  C:09A2H         LINE#         187
BL51 BANKED LINKER/LOCATER V6.00                                                      09/12/2007  10:54:10  PAGE 7


  C:09A4H         LINE#         188
  C:09A6H         LINE#         189
  -------         ENDPROC       I2C_READ_BYTE
  -------         PROC          _READ_TTQH6
  D:0004H         SYMBOL        register_address

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