stm32f10x_nvic.lst

完成数据的采集

    640          * Output         : None
    641          * Return         : The new state of System Handler active bit(SET or RESET).
    642          *******************************************************************************/
    643          ITStatus NVIC_GetSystemHandlerActiveBitStatus(u32 SystemHandler)
    644          {
    645            ITStatus bitstatus  = RESET;
    646          
    647            u32 tmp = 0x00, tmppos = 0x00;
    648          
    649            /* Check the parameters */
    650            assert_param(IS_GET_ACTIVE_SYSTEM_HANDLER(SystemHandler));
    651            
    652            tmppos = (SystemHandler >> 0x0E) & (u32)0x0F;
    653          
    654            tmppos = (u32)0x01 << tmppos;
    655          
    656            tmp = SCB->SHCSR & tmppos;
    657          
    658            if (tmp == tmppos)
    659            {
    660              bitstatus = SET;
    661            }
    662            else
    663            {
    664              bitstatus = RESET;
    665            }
    666            return bitstatus;
    667          }
    668          
    669          /*******************************************************************************
    670          * Function Name  : NVIC_GetFaultHandlerSources
    671          * Description    : Returns the system fault handlers sources.
    672          * Input          : - SystemHandler: specifies the system handler to get its fault
    673          *                    sources.
    674          *                    This parameter can be one of the following values:
    675          *                       - SystemHandler_HardFault
    676          *                       - SystemHandler_MemoryManage
    677          *                       - SystemHandler_BusFault
    678          *                       - SystemHandler_UsageFault
    679          *                       - SystemHandler_DebugMonitor
    680          * Output         : None
    681          * Return         : Source of the fault handler.
    682          *******************************************************************************/
    683          u32 NVIC_GetFaultHandlerSources(u32 SystemHandler)
    684          {
    685            u32 faultsources = 0x00;
    686            u32 tmpreg = 0x00, tmppos = 0x00;
    687          
    688            /* Check the parameters */
    689            assert_param(IS_FAULT_SOURCE_SYSTEM_HANDLER(SystemHandler));
    690            
    691            tmpreg = (SystemHandler >> 0x12) & (u32)0x03;
    692            tmppos = (SystemHandler >> 0x14) & (u32)0x03;
    693          
    694            if (tmpreg == 0x00)
    695            {
    696              faultsources = SCB->HFSR;
    697            }
    698            else if (tmpreg == 0x01)
    699            {
    700              faultsources = SCB->CFSR >> (tmppos * 0x08);
    701              if (tmppos != 0x02)
    702              {
    703                faultsources &= (u32)0x0F;
    704              }
    705              else
    706              {
    707                faultsources &= (u32)0xFF;
    708              }
    709            }
    710            else
    711            {
    712              faultsources = SCB->DFSR;
    713            }
    714            return faultsources;
    715          }
    716          
    717          /*******************************************************************************
    718          * Function Name  : NVIC_GetFaultAddress
    719          * Description    : Returns the address of the location that generated a fault
    720          *                  handler.
    721          * Input          : - SystemHandler: specifies the system handler to get its
    722          *                    fault address.
    723          *                    This parameter can be one of the following values:
    724          *                       - SystemHandler_MemoryManage
    725          *                       - SystemHandler_BusFault
    726          * Output         : None
    727          * Return         : Fault address.
    728          *******************************************************************************/
    729          u32 NVIC_GetFaultAddress(u32 SystemHandler)
    730          {
    731            u32 faultaddress = 0x00;
    732            u32 tmp = 0x00;
    733          
    734            /* Check the parameters */
    735            assert_param(IS_FAULT_ADDRESS_SYSTEM_HANDLER(SystemHandler));
    736            
    737            tmp = (SystemHandler >> 0x16) & (u32)0x01;
    738          
    739            if (tmp == 0x00)
    740            {
    741              faultaddress = SCB->MMFAR;
    742            }
    743            else
    744            {
    745              faultaddress = SCB->BFAR;
    746            }
    747            return faultaddress;
    748          }
    749          
    750          /******************* (C) COPYRIGHT 2007 STMicroelectronics *****END OF FILE****/

   Maximum stack usage in bytes:

     Function                       .cstack
     --------                       -------
     NVIC_BASEPRICONFIG                  8
     NVIC_ClearIRQChannelPendingBit      8
     NVIC_ClearSystemHandlerPendingBit
                                         8
     NVIC_DeInit                         0
     NVIC_GenerateCoreReset              0
     NVIC_GenerateSystemReset            0
     NVIC_GetBASEPRI                     8
     NVIC_GetCPUID                       0
     NVIC_GetCurrentActiveHandler        0
     NVIC_GetCurrentPendingIRQChannel
                                         0
     NVIC_GetFaultAddress                8
     NVIC_GetFaultHandlerSources        16
     NVIC_GetIRQChannelActiveBitStatus
                                         8
     NVIC_GetIRQChannelPendingBitStatus
                                         8
     NVIC_GetSystemHandlerActiveBitStatus
                                         8
     NVIC_GetSystemHandlerPendingBitStatus
                                         8
     NVIC_Init                          24
     NVIC_PriorityGroupConfig            0
     NVIC_RESETFAULTMASK                 8
     NVIC_RESETPRIMASK                   8
     NVIC_SCBDeInit                      0
     NVIC_SETFAULTMASK                   8
     NVIC_SETPRIMASK                     8
     NVIC_SetIRQChannelPendingBit        0
     NVIC_SetSystemHandlerPendingBit
                                         0
     NVIC_SetVectorTable                 0
     NVIC_StructInit                     0
     NVIC_SystemHandlerConfig            8
     NVIC_SystemHandlerPriorityConfig
                                        24
     NVIC_SystemLPConfig                 0


   Section sizes:

     Function/Label                 Bytes
     --------------                 -----
     NVIC_DeInit                      68
     NVIC_SCBDeInit                   96
     NVIC_PriorityGroupConfig         10
     NVIC_Init                       196
     NVIC_StructInit                  18
     NVIC_SETPRIMASK                  10
     NVIC_RESETPRIMASK                10
     NVIC_SETFAULTMASK                10
     NVIC_RESETFAULTMASK              10
     NVIC_BASEPRICONFIG               12
     NVIC_GetBASEPRI                  10
     NVIC_GetCurrentPendingIRQChannel
                                      20
     NVIC_GetIRQChannelPendingBitStatus
                                      64
     NVIC_SetIRQChannelPendingBit     12
     NVIC_ClearIRQChannelPendingBit   28
     NVIC_GetCurrentActiveHandler     10
     NVIC_GetIRQChannelActiveBitStatus
                                      64
     NVIC_GetCPUID                    12
     NVIC_SetVectorTable              16
     NVIC_GenerateSystemReset         12
     NVIC_GenerateCoreReset           12
     NVIC_SystemLPConfig              34
     NVIC_SystemHandlerConfig         52
     NVIC_SystemHandlerPriorityConfig
                                     152
     NVIC_GetSystemHandlerPendingBitStatus
                                      64
     NVIC_SetSystemHandlerPendingBit
                                      32
     NVIC_ClearSystemHandlerPendingBit
                                      40
     NVIC_GetSystemHandlerActiveBitStatus
                                      64
     NVIC_GetFaultHandlerSources     100
     NVIC_GetFaultAddress             52
     ??DataTable8                      4
     ??DataTable10                     4
     ??DataTable11                     4
     ??DataTable12                     4
     ??DataTable13                     4
     ??DataTable17                     4
     ??DataTable18                     4
     ??DataTable20                     4
     ??DataTable21                     4
     ??DataTable22                     4
     ??DataTable24                     4
     ??DataTable28                     4
     ??DataTable32                     4

 
 1 342 bytes in section .text
 
 1 342 bytes of CODE memory

Errors: none
Warnings: none