• Read/write Structure variable byte for byte
    Hello, For our application I need to copy data from the XDATA RAM to a I2C EEPROM. How can a structure variable (in XDATA) will be read byte for byte? Then I will copy it to the EEPROM. It would also...
  • Packing Bytes
    Hi, The literature I'm reading suggests that I can specify the number of bits a certain data type must occupy, and that I can possibly store several of these packed variables into the same byte for...
  • how to define a byte variable in bit addressing space in assembly
    Hi, There is am assembly file that will be integrated into my project that is written in c. A variable defined in the assembly file as PROCTOCOL equ 020H I converted it to RSEG ?BI?RunIsp?ISP...
  • How to access high byte of 2-byte idata variable ?
    I have one question about accessing high byte of 2-byte idata variable. Case 1 : for xdata variable we can use below to access the higher byte: #define ADDR *((_2BYTE xdata *) 0x0800) #define...
  • BYTES
    hi In language C, how I can obtain each BYTE of a number floating point located in XDATA. Example: If number is -12.5 Address 0 1 2 3 Content 0xC1 0x48 0x00 0x00 How I can consent to each...