hal_dma.lst

来自「TI的基于ZIGBEE2006的协议栈」· LST 代码 · 共 316 行 · 第 1/2 页

#    Object file        =  D:\#ZIGBEE开发之路\20081030101956Texas            #
#                          Instruments\Texas Instruments\Texas               #
#                          Instruments\ZStack-1.4.2\Projects\zstack\Samples\ #
#                          SampleApp\CC2430DB\CoordinatorEB\Obj\hal_dma.r51  #
#                                                                            #
#                                                                            #
##############################################################################

C:\Texas Instruments\ZStack-1.4.2\Components\hal\target\CC2430EB\hal_dma.c
      1          /******************************************************************************
      2              Filename:       _hal_dma.c
      3              Revised:        $Date: 2007-03-13 14:24:09 -0700 (Tue, 13 Mar 2007) $
      4              Revision:       $Revision: 13747 $
      5          
      6              Description: This file contains the interface to the DMA.
      7          
      8              Copyright (c) 2007 by Texas Instruments, Inc.
      9              All Rights Reserved.  Permission to use, reproduce, copy, prepare
     10              derivative works, modify, distribute, perform, display or sell this
     11              software and/or its documentation for any purpose is prohibited
     12              without the express written consent of Texas Instruments, Inc.
     13          ******************************************************************************/
     14          
     15          /*********************************************************************
     16           * INCLUDES
     17           */
     18          
     19          #include "hal_types.h"
     20          #include "hal_defs.h"
     21          #include "hal_dma.h"

   \                                 In segment SFR_AN, at 0xd2
   \   unsigned char volatile __sfr DMA1CFGL
   \                     DMA1CFGL:
   \   000000                DS 1

   \                                 In segment SFR_AN, at 0xd3
   \   unsigned char volatile __sfr DMA1CFGH
   \                     DMA1CFGH:
   \   000000                DS 1

   \                                 In segment SFR_AN, at 0xd4
   \   unsigned char volatile __sfr DMA0CFGL
   \                     DMA0CFGL:
   \   000000                DS 1

   \                                 In segment SFR_AN, at 0xd5
   \   unsigned char volatile __sfr DMA0CFGH
   \                     DMA0CFGH:
   \   000000                DS 1
     22          #include "hal_mcu.h"
     23          #include "hal_uart.h"
     24          
     25          #if HAL_DMA
     26          
     27          /*********************************************************************
     28           * MACROS
     29           */
     30          
     31          /*********************************************************************
     32           * CONSTANTS
     33           */
     34          
     35          /*********************************************************************
     36           * TYPEDEFS
     37           */
     38          
     39          /*********************************************************************
     40           * GLOBAL VARIABLES
     41           */
     42          

   \                                 In segment XDATA_Z, align 1, keep-with-next
   \   000000                REQUIRE __INIT_XDATA_Z
     43          halDMADesc_t dmaCh0;
   \                     dmaCh0:
   \   000000                DS 8

   \                                 In segment XDATA_Z, align 1, keep-with-next
   \   000000                REQUIRE __INIT_XDATA_Z
     44          halDMADesc_t dmaCh1234[4];
   \                     dmaCh1234:
   \   000000                DS 32
     45          
     46          /*********************************************************************
     47           * GLOBAL FUNCTIONS
     48           */
     49          
     50          /*********************************************************************
     51           * LOCAL VARIABLES
     52           */
     53          
     54          /*********************************************************************
     55           * LOCAL FUNCTIONS
     56           */
     57          
     58          /******************************************************************************
     59           * @fn      HalDMAInit
     60           *
     61           * @brief   DMA Interrupt Service Routine
     62           *
     63           * @param   None
     64           *
     65           * @return  None
     66           *****************************************************************************/

   \                                 In segment BANKED_CODE, align 1, keep-with-next
     67          void HalDmaInit( void )
   \                     HalDmaInit:
     68          {
   \   000000                ; Saved register size: 0
   \   000000                ; Auto size: 0
     69            HAL_DMA_SET_ADDR_DESC0( &dmaCh0 );
   \   000000   74..         MOV     A,#((dmaCh0 >> 8) & 0xff)
   \   000002   F5D5         MOV     0xd5,A
   \   000004   75D4..       MOV     0xd4,#(dmaCh0 & 0xff)
     70            HAL_DMA_SET_ADDR_DESC1234( dmaCh1234 );
   \   000007   74..         MOV     A,#((dmaCh1234 >> 8) & 0xff)
   \   000009   F5D3         MOV     0xd3,A
   \   00000B   75D2..       MOV     0xd2,#(dmaCh1234 & 0xff)
     71          }
   \   00000E   02....       LJMP    ?BRET
     72          
     73          #endif  // #if HAL_DMA
     74          /******************************************************************************
     75          ******************************************************************************/

   Maximum stack usage in bytes:

     Function   ISTACK PSTACK XSTACK
     --------   ------ ------ ------
     HalDmaInit     0      0      0


   Segment part sizes:

     Function/Label Bytes
     -------------- -----
     DMA1CFGL          1
     DMA1CFGH          1
     DMA0CFGL          1
     DMA0CFGH          1
     dmaCh0            8
     dmaCh1234        32
     HalDmaInit       17

 
 17 bytes in segment BANKED_CODE
  4 bytes in segment SFR_AN
 40 bytes in segment XDATA_Z
 
 17 bytes of CODE  memory
  0 bytes of DATA  memory (+ 4 bytes shared)
 40 bytes of XDATA memory

Errors: none
Warnings: none