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📄 main.lst

📁 Tried to make CAN logger on AT91sam7X-ek, but have no idea how to implement FATFs... -( I m just a
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    348          //------------------------------------------------------------------------------

   \                                 In section .text, align 4, keep-with-next
    349          void ConfigureLeds(void)
    350          {
    351              LED_Configure(0);
   \                     ConfigureLeds:
   \   00000000   0000A0E3           MOV      R0,#+0
   \   00000004   ........           B        LED_Configure    ;; tailcall
    352            
    353          }
    354          
    355          
    356          //------------------------------------------------------------------------------
    357          /// Waits for the given number of milliseconds (using the timestamp generated
    358          /// by the PIT).
    359          /// \param delay  Delay to wait for, in milliseconds.
    360          //------------------------------------------------------------------------------

   \                                 In section .text, align 4, keep-with-next
    361          void Wait(unsigned long delay)
    362          {
   \                     Wait:
   \   00000000   08D04DE2           SUB      SP,SP,#+8
    363              volatile unsigned int start = timestamp;
   \   00000004   ........           LDR      R2,??DataTable13  ;; timestamp
   \   00000008   002092E5           LDR      R2,[R2, #+0]
   \   0000000C   00208DE5           STR      R2,[SP, #+0]
    364              unsigned int elapsed;
    365              do {
    366                  elapsed = timestamp;
   \                     ??Wait_0:
   \   00000010   ........           LDR      R1,??DataTable13  ;; timestamp
   \   00000014   001091E5           LDR      R1,[R1, #+0]
    367                  elapsed -= start;
   \   00000018   00209DE5           LDR      R2,[SP, #+0]
   \   0000001C   021041E0           SUB      R1,R1,R2
    368              }
    369              while (elapsed < delay);
   \   00000020   000051E1           CMP      R1,R0
   \   00000024   F9FFFF3A           BCC      ??Wait_0
    370          }
   \   00000028   08D08DE2           ADD      SP,SP,#+8        ;; stack cleaning
   \   0000002C   1EFF2FE1           BX       LR               ;; return
    371          //-----------------------------------------------------------------------------
    372          /// Schranky pre prijem sprav
    373          //-----------------------------------------------------------------------------

   \                                 In section .text, align 4, keep-with-next
    374          void InitCANInRecept( void )
    375          {
   \                     InitCANInRecept:
   \   00000000   00502DE9           PUSH     {R12,LR}
    376              unsigned char i;
    377              
    378          #if defined (AT91C_BASE_CAN0_MB0)
    379              CAN_ResetTransfer( &canTransfer1 );
   \   00000004   ........           LDR      R0,??DataTable28  ;; canTransfer1
   \   00000008   ........           BL       CAN_ResetTransfer
    380              i=0;
    381              //Schranka 0
    382                  canTransfer1.can_number = 0;
   \   0000000C   0C039FE5           LDR      R0,??InitCANInRecept_0  ;; canTransfer1 + 1
   \   00000010   0010A0E3           MOV      R1,#+0
   \   00000014   0010C0E5           STRB     R1,[R0, #+0]
    383                  canTransfer1.mailbox_number = 0;
   \   00000018   04039FE5           LDR      R0,??InitCANInRecept_0+0x4  ;; canTransfer1 + 2
   \   0000001C   0010C0E5           STRB     R1,[R0, #+0]
    384                  canTransfer1.mode_reg = AT91C_CAN_MOT_RXOVERWRITE;
   \   00000020   00039FE5           LDR      R0,??InitCANInRecept_0+0x8  ;; canTransfer1 + 4
   \   00000024   8017A0E3           MOV      R1,#+33554432
   \   00000028   001080E5           STR      R1,[R0, #+0]
    385                  canTransfer1.acceptance_mask_reg = (0X00000000);
   \   0000002C   F8029FE5           LDR      R0,??InitCANInRecept_0+0xC  ;; canTransfer1 + 8
   \   00000030   0010A0E3           MOV      R1,#+0
   \   00000034   001080E5           STR      R1,[R0, #+0]
    386                  canTransfer1.identifier = AT91C_CAN_MIDvA | AT91C_CAN_MIDvB & (0x12345670);
   \   00000038   F0029FE5           LDR      R0,??InitCANInRecept_0+0x10  ;; canTransfer1 + 12
   \   0000003C   F0129FE5           LDR      R1,??InitCANInRecept_0+0x14  ;; 0x1ffc5670
   \   00000040   001080E5           STR      R1,[R0, #+0]
    387                  canTransfer1.data_low_reg = 0x00000000;
   \   00000044   EC029FE5           LDR      R0,??InitCANInRecept_0+0x18  ;; canTransfer1 + 16
   \   00000048   0010A0E3           MOV      R1,#+0
   \   0000004C   001080E5           STR      R1,[R0, #+0]
    388                  canTransfer1.data_high_reg = 0x00000000;
   \   00000050   E4029FE5           LDR      R0,??InitCANInRecept_0+0x1C  ;; canTransfer1 + 20
   \   00000054   001080E5           STR      R1,[R0, #+0]
    389                  canTransfer1.control_reg = 0x00000000;
   \   00000058   E0029FE5           LDR      R0,??InitCANInRecept_0+0x20  ;; canTransfer1 + 24
   \   0000005C   001080E5           STR      R1,[R0, #+0]
    390                  CAN_InitMailboxRegisters( &canTransfer1 );
   \   00000060   ........           LDR      R0,??DataTable28  ;; canTransfer1
   \   00000064   ........           BL       CAN_InitMailboxRegisters
    391                  
    392                
    393                //Schranka 1
    394                  canTransfer1.can_number = 0;
   \   00000068   B0029FE5           LDR      R0,??InitCANInRecept_0  ;; canTransfer1 + 1
   \   0000006C   0010A0E3           MOV      R1,#+0
   \   00000070   0010C0E5           STRB     R1,[R0, #+0]
    395                  canTransfer1.mailbox_number = 1;
   \   00000074   A8029FE5           LDR      R0,??InitCANInRecept_0+0x4  ;; canTransfer1 + 2
   \   00000078   0110A0E3           MOV      R1,#+1
   \   0000007C   0010C0E5           STRB     R1,[R0, #+0]
    396                  canTransfer1.mode_reg = AT91C_CAN_MOT_RXOVERWRITE;
   \   00000080   A0029FE5           LDR      R0,??InitCANInRecept_0+0x8  ;; canTransfer1 + 4
   \   00000084   8017A0E3           MOV      R1,#+33554432
   \   00000088   001080E5           STR      R1,[R0, #+0]
    397                  canTransfer1.acceptance_mask_reg = (0X00000000);
   \   0000008C   98029FE5           LDR      R0,??InitCANInRecept_0+0xC  ;; canTransfer1 + 8
   \   00000090   0010A0E3           MOV      R1,#+0
   \   00000094   001080E5           STR      R1,[R0, #+0]
    398                  canTransfer1.identifier = AT91C_CAN_MIDvA | AT91C_CAN_MIDvB & (1<<(18+i));
   \   00000098   90029FE5           LDR      R0,??InitCANInRecept_0+0x10  ;; canTransfer1 + 12
   \   0000009C   7015A0E3           MOV      R1,#+469762048
   \   000000A0   FF1781E3           ORR      R1,R1,#0x3FC0000
   \   000000A4   001080E5           STR      R1,[R0, #+0]
    399                  canTransfer1.data_low_reg = 0x00000000;
   \   000000A8   88029FE5           LDR      R0,??InitCANInRecept_0+0x18  ;; canTransfer1 + 16
   \   000000AC   0010A0E3           MOV      R1,#+0
   \   000000B0   001080E5           STR      R1,[R0, #+0]
    400                  canTransfer1.data_high_reg = 0x00000000;
   \   000000B4   80029FE5           LDR      R0,??InitCANInRecept_0+0x1C  ;; canTransfer1 + 20
   \   000000B8   001080E5           STR      R1,[R0, #+0]
    401                  canTransfer1.control_reg = 0x00000000;
   \   000000BC   7C029FE5           LDR      R0,??InitCANInRecept_0+0x20  ;; canTransfer1 + 24
   \   000000C0   001080E5           STR      R1,[R0, #+0]
    402                  CAN_InitMailboxRegisters( &canTransfer1 );
   \   000000C4   ........           LDR      R0,??DataTable28  ;; canTransfer1
   \   000000C8   ........           BL       CAN_InitMailboxRegisters
    403                  
    404               
    405                  //Schranka2
    406                  canTransfer1.can_number = 0;
   \   000000CC   4C029FE5           LDR      R0,??InitCANInRecept_0  ;; canTransfer1 + 1
   \   000000D0   0010A0E3           MOV      R1,#+0
   \   000000D4   0010C0E5           STRB     R1,[R0, #+0]
    407                  canTransfer1.mailbox_number = 2;
   \   000000D8   44029FE5           LDR      R0,??InitCANInRecept_0+0x4  ;; canTransfer1 + 2
   \   000000DC   0210A0E3           MOV      R1,#+2
   \   000000E0   0010C0E5           STRB     R1,[R0, #+0]
    408                  canTransfer1.mode_reg = AT91C_CAN_MOT_RXOVERWRITE;
   \   000000E4   3C029FE5           LDR      R0,??InitCANInRecept_0+0x8  ;; canTransfer1 + 4
   \   000000E8   8017A0E3           MOV      R1,#+33554432
   \   000000EC   001080E5           STR      R1,[R0, #+0]
    409                  canTransfer1.acceptance_mask_reg = 2;
   \   000000F0   34029FE5           LDR      R0,??InitCANInRecept_0+0xC  ;; canTransfer1 + 8
   \   000000F4   0210A0E3           MOV      R1,#+2
   \   000000F8   001080E5           STR      R1,[R0, #+0]
    410                  canTransfer1.identifier = AT91C_CAN_MIDvA | AT91C_CAN_MIDvB & (1<<(18+i));
   \   000000FC   2C029FE5           LDR      R0,??InitCANInRecept_0+0x10  ;; canTransfer1 + 12
   \   00000100   7015A0E3           MOV      R1,#+469762048
   \   00000104   FF1781E3           ORR      R1,R1,#0x3FC0000
   \   00000108   001080E5           STR      R1,[R0, #+0]
    411                  canTransfer1.data_low_reg = 0x00000000;
   \   0000010C   24029FE5           LDR      R0,??InitCANInRecept_0+0x18  ;; canTransfer1 + 16
   \   00000110   0010A0E3           MOV      R1,#+0
   \   00000114   001080E5           STR      R1,[R0, #+0]
    412                  canTransfer1.data_high_reg = 0x00000000;
   \   00000118   1C029FE5           LDR      R0,??InitCANInRecept_0+0x1C  ;; canTransfer1 + 20
   \   0000011C   001080E5           STR      R1,[R0, #+0]
    413                  canTransfer1.control_reg = 0x00000000;
   \   00000120   18029FE5           LDR      R0,??InitCANInRecept_0+0x20  ;; canTransfer1 + 24
   \   00000124   001080E5           STR      R1,[R0, #+0]
    414                  CAN_InitMailboxRegisters( &canTransfer1 );
   \   00000128   ........           LDR      R0,??DataTable28  ;; canTransfer1
   \   0000012C   ........           BL       CAN_InitMailboxRegisters
    415                  
    416             
    417                  //Schranka3
    418                  canTransfer1.can_number = 0;
   \   00000130   E8019FE5           LDR      R0,??InitCANInRecept_0  ;; canTransfer1 + 1
   \   00000134   0010A0E3           MOV      R1,#+0
   \   00000138   0010C0E5           STRB     R1,[R0, #+0]
    419                  canTransfer1.mailbox_number = 3;
   \   0000013C   E0019FE5           LDR      R0,??InitCANInRecept_0+0x4  ;; canTransfer1 + 2
   \   00000140   0310A0E3           MOV      R1,#+3
   \   00000144   0010C0E5           STRB     R1,[R0, #+0]
    420                  canTransfer1.mode_reg = AT91C_CAN_MOT_RXOVERWRITE;
   \   00000148   D8019FE5           LDR      R0,??InitCANInRecept_0+0x8  ;; canTransfer1 + 4
   \   0000014C   8017A0E3           MOV      R1,#+33554432
   \   00000150   001080E5           STR      R1,[R0, #+0]
    421                  canTransfer1.acceptance_mask_reg = 3;
   \   00000154   D0019FE5           LDR      R0,??InitCANInRecept_0+0xC  ;; canTransfer1 + 8
   \   00000158   0310A0E3           MOV      R1,#+3
   \   0000015C   001080E5           STR      R1,[R0, #+0]
    422                  canTransfer1.identifier = AT91C_CAN_MIDvA | AT91C_CAN_MIDvB & (1<<(18+i));
   \   00000160   C8019FE5           LDR      R0,??InitCANInRecept_0+0x10  ;; canTransfer1 + 12
   \   00000164   7015A0E3           MOV      R1,#+469762048
   \   00000168   FF1781E3           ORR      R1,R1,#0x3FC0000
   \   0000016C   001080E5           STR      R1,[R0, #+0]
    423                  canTransfer1.data_low_reg = 0x00000000;
   \   00000170   C0019FE5           LDR      R0,??InitCANInRecept_0+0x18  ;; canTransfer1 + 16
   \   00000174   0010A0E3           MOV      R1,#+0
   \   00000178   001080E5           STR      R1,[R0, #+0]
    424                  canTransfer1.data_high_reg = 0x00000000;
   \   0000017C   B8019FE5           LDR      R0,??InitCANInRecept_0+0x1C  ;; canTransfer1 + 20
   \   00000180   001080E5           STR      R1,[R0, #+0]
    425                  canTransfer1.control_reg = 0x00000000;
   \   00000184   B4019FE5           LDR      R0,??InitCANInRecept_0+0x20  ;; canTransfer1 + 24
   \   00000188   001080E5           STR      R1,[R0, #+0]
    426                  CAN_InitMailboxRegisters( &canTransfer1 );
   \   0000018C   ........           LDR      R0,??DataTable28  ;; canTransfer1
   \   00000190   ........           BL       CAN_InitMailboxRegisters
    427                  
    428               
    429                 //Schranka4
    430                  canTransfer1.can_number = 0;
   \   00000194   84019FE5           LDR      R0,??InitCANInRecept_0  ;; canTransfer1 + 1
   \   00000198   0010A0E3           MOV      R1,#+0
   \   0000019C   0010C0E5           STRB     R1,[R0, #+0]
    431                  canTransfer1.mailbox_number = 4;
   \   000001A0   7C019FE5           LDR      R0,??InitCANInRecept_0+0x4  ;; canTransfer1 + 2
   \   000001A4   0410A0E3           MOV      R1,#+4
   \   000001A8   0010C0E5           STRB     R1,[R0, #+0]
    432                  canTransfer1.mode_reg = AT91C_CAN_MOT_RXOVERWRITE;
   \   000001AC   74019FE5           LDR      R0,??InitCANInRecept_0+0x8  ;; canTransfer1 + 4
   \   000001B0   8017A0E3           MOV      R1,#+33554432
   \   000001B4   001080E5           STR      R1,[R0, #+0]
    433                  canTransfer1.acceptance_mask_reg = 4;
   \   000001B8   6C019FE5           LDR      R0,??InitCANInRecept_0+0xC  ;; canTransfer1 + 8
   \   000001BC   0410A0E3           MOV      R1,#+4
   \   000001C0   001080E5           STR      R1,[R0, #+0]
    434                  canTransfer1.identifier = AT91C_CAN_MIDvA | AT91C_CAN_MIDvB & (1<<(18+i));
   \   000001C4   64019FE5           LDR      R0,??InitCANInRecept_0+0x10  ;; canTransfer1 + 12
   \   000001C8   7015A0E3           MOV      R1,#+469762048

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