registers.lst

lpc2138读写SD卡的fat文件系统

ARM COMPILER V2.00d,  registers                                                            23/10/05  18:16:19  PAGE 1   


ARM COMPILER V2.00d, COMPILATION OF MODULE registers
OBJECT MODULE PLACED IN .\Flash\registers.obj
COMPILER INVOKED BY: C:\KEIL\ARM\BIN\CA.EXE registers.c THUMB OPTIMIZE(7,SPEED) BROWSE DEBUG PRINT(.\FLASH\REGISTERS.LST
                    -) TABS(4) OBJECT(.\Flash\registers.obj) 

stmt  level    source

    1          // Register initialization required to support the MCB2130 board and the wheather station
    2          #include <LPC213x.H>            // LPC21xx definitions
    3          
    4          // UART 1 Tx and Rx pin assignment, AD1 and DAC assignments
    5          void init_registers() {
    6   1        // Pin Select register 0
    7   1        PINSEL0 = 0x00050020;         // Enable RxD1 and TxD1 on pins P0.8 & P0.9
    8   1                                      // Enable Cap 1.0 on pins P0.10 & Cap 1.1 on pin P0.11
    9   1                                      // the 20 is for pin 2 as timer 0 capture 0.0 
   10   1        // setup IO pin directions for outputs
   11   1        IODIR1  = 0x00FF0000;         // P1.16..23 defined as Outputs
   12   1        // Setup A/D
   13   1        //  AD0CR   = 0x00200402;     // Setup A/D: 10-bit AIN0 (ch 0 and 1) @ 3MHz
   14   1        PINSEL1 = 0x01400000;         // enable DAC was 0x01080000
   15   1                                      // was changed to  0x01000000 to disable DAC
   16   1                                      // chanded to 0x01400000 enable A/D ch 0 & 1
   17   1        // enable interrupts          // currectly DAC is disabled, hence PINSEL1 = 0x01000000
   18   1                                      // Default for GPIO P0.16..18 are used for position
   19   1        VICIntEnable = 0x000020B0;    // Enable Timer0 (0x00000010),
   20   1                                      // Timer 1 (0x00000020), 
   21   1                                      // UART 1 (0x00000080), 
   22   1                                      // and RTC Interrupt (0x00002000)
   23   1      }
   24          // 
   25          
ARM COMPILER V2.00d,  registers                                                            23/10/05  18:16:19  PAGE 2   

ASSEMBLY LISTING OF GENERATED OBJECT CODE



*** PUBLICS:
 PUBLIC         init_registers?T



*** CODE SEGMENT '?PR?init_registers?T?registers':
    7:   PINSEL0 = 0x00050020;         // Enable RxD1 and TxD1 on pins P0.8 & P0.9
 00000000  4800      LDR         R1,=0x50020
 00000002  4800      LDR         R0,=0xE002C000
 00000004  6001      STR         R1,[R0,#0x0]
   11:   IODIR1  = 0x00FF0000;         // P1.16..23 defined as Outputs
 00000006  4800      LDR         R1,=0xFF0000
 00000008  4800      LDR         R0,=0xE0028018
 0000000A  6001      STR         R1,[R0,#0x0]
   14:   PINSEL1 = 0x01400000;         // enable DAC was 0x01080000
 0000000C  4800      LDR         R1,=0x1400000
 0000000E  4800      LDR         R0,=0xE002C004
 00000010  6001      STR         R1,[R0,#0x0]
   19:   VICIntEnable = 0x000020B0;    // Enable Timer0 (0x00000010),
 00000012  4800      LDR         R1,=0x20B0
 00000014  4800      LDR         R0,=0xFFFFF010
 00000016  6001      STR         R1,[R0,#0x0]
   23: }
 00000018  4770      BX          R14
 0000001A          ENDP ; 'init_registers?T'



Module Information          Static
----------------------------------
  code size            =    ------
  data size            =    ------
  const size           =    ------
End of Module Information.


ARM COMPILATION COMPLETE.  0 WARNING(S),  0 ERROR(S)