http://en.wikipedia.org/wiki/Bus_error#Bus_error_example include <stdlib.h> int main( int argc, char ** argv) { int * iptr;char * cptr;if defined(__GNUC__)if defined(__i386__)__asm__( "pushf/n orl $0x40000,(%esp)/n popf" ) ;elif defined(__x86_64__)__a...
0x00 | byte0 | byte1 | byte2 | byte3 |对于我刚刚的那个出现Bus error的程序,假设指针ptr刚好是指向了byte3(地址是0x0),然后想进行short强制类型转换,使用byte3,byte4来构成一个short类型的值,由于第一次总线的数据只有byte0,byte1,byte2,byte3,取不到byte4,这在DaVinci板子上,就是一个Bus error了,...
错误检查 0x48:CANCEL_STATE_IN_COMPLETED_IRP 错误检查 0x49:PAGE_FAULT_WITH_INTERRUPTS_OFF 错误检查 0x4A:IRQL_GT_ZERO_AT_SYSTEM_SERVICE 错误检查 0x4B:STREAMS_INTERNAL_ERROR 错误检查 0x4C:FATAL_UNHANDLED_HARD_ERROR 错误检查 0x4D:NO_PAGES_AVAILABLE 错误检查:0x4E PFN_LIST_CORRUPT 错误检查 ...
錯誤檢查0x48:CANCEL_STATE_IN_COMPLETED_IRP 錯誤檢查0x49:PAGE_FAULT_WITH_INTERRUPTS_OFF 錯誤檢查0x4A:IRQL_GT_ZERO_AT_SYSTEM_SERVICE 錯誤檢查0x4B:STREAMS_INTERNAL_ERROR 錯誤檢查0x4C:FATAL_UNHANDLED_HARD_ERROR 錯誤檢查0x4D:NO_PAGES_AVAILABLE 錯誤檢查0x4E:PFN_LIST_CORRUPT 錯誤檢查0x4F:NDIS_INTERNA...
值 0x0 表示内存空间,值 0x1 表示端口 I/O 空间。 在输出时, AddressSpace 指示TranslatedAddress 所在的地址空间。[out] TranslatedAddress转换(逻辑) 地址,该地址对应于调用方在 BusAddress 中提供的相对于总线的地址。返回值如果转换操作成功, TranslateBusAddress 例程返回 TRUE ,否则返回 FALSE。
The bus-relative address to be translated.[in] LengthThe length, in bytes, of the input memory that BusAddress points to.[in, out] AddressSpaceOn input, the address space in which the device's hardware address resides. A value of 0x0 signifies memory space, and a value of 0x1 ...
We're using a Kinetis K61 which causes a Bus Fault Exception (exception 5) when accessing a location in the internal flash (address 0xC0010).As far as I can tell from UM, the Kinetis Internal Flash does not have any error detection or correction, correct? Yet I get the exception, ...
[1;31m<err> os: Faulting instruction address (r15/pc): 0x08001ce6�[0m [00:00:20.166,000] �[1;31m<err> os: >>> ZEPHYR FATAL ERROR 0: CPU exception on CPU 0�[0m [00:00:20.166,000] �[1;31m<err> os: Current thread: 0x200012b8 (unknown)�[0m [00:00:20.237,...
SMBus(1) # MMA8452Q address, 0x1C(28) # Select Control register, 0x2A(42) # 0x00(00) StandBy mode self.bus.write_byte_data(0x1C, 0x2A, 0x00) # MMA8452Q address, 0x1C(28) # Select Control register, 0x2A(42) # 0x01(01) Active mode self.bus.write_byte_data(0x1C, 0x...
#4 0xc757c318 in MRpcOperationProxy::syncInvoke+0x764 () from /tsi/ae/tools/TRA/5.1.3_L/h7_110_aCC/debug/lib/libmaverick50.slCannot access memory at address 0xffffde2d7. Tried "info share" in gdb (to see if libpthread and libcma were being mixed, but no luck). Here's what ...