• Memcpy
    Hi,    I'm trying to simulate C and Assembly code on DS-5 Simulator  with Cortex-A8 as a bare metal application on Linux. Im having issue with the memcpy.     Im trying to use Memcpy( a, b, size). Here...
  • Large memcpy
    We are using Keil C-51 V7.06. There is a structure defined: typedef struct { unsigned char address_bus_h; unsigned char address_bus_l; unsigned char data_bus; }instbus_raw_t; Using three...
  • memcpy reentrant
    Hi, Does memcpy must a reeentrant function? If I didn't set XBPSTACK in startup.a51, where would it put stack on?
  • Usage of memcpy()
    I've got this situation (uVision3 V3.02): Memory config: - RAM at 0x10000-0x20000 - Reserved area: 0x10000-0x10010 When using memcpy in this way: unsigned char an_array[10] = "12345"; memcpy...
  • C51 memcpy from SFR's
    Good morning Is there a way to memcpy from SFR's in the C51? I have tried to memcpy((char*)&buffer, (char*)&CAN0IF2DA1L, 8); but it doesn't work Other things i tried memcpy((char*)&buffer, CAN0IF2DA1L...