• are SFRs treated as unsigned or signed
    in the SiLabs forum someone showed SFR = -n I have never used such and became curuous. I searched the Keil documentation but could nof find it.
  • are SFRs treated as unsigned or signed
    in the SiLabs forum someone showed SFR = -n I have never used such and became curuous. I searched the Keil documentation but could nof find it.
  • Treating a 9-bit binary in a 8-bit accumulator
    I am aware that during addition/subtraction in the accumulator, if a 9-bit value is resulted the carry bit is set, but what if this is used: mov A,-200 -200 is a 9-bit value in 2's compliment...
  • Treating a 9-bit binary in a 8-bit accumulator
    I am aware that during addition/subtraction in the accumulator, if a 9-bit value is resulted the carry bit is set, but what if this is used: mov A,-200 -200 is a 9-bit value in 2's compliment...
  • unsigned long function returns only 16-bit number
    Hello, I'm using the EKK-3S9B96 and Keil uVision. For some reason the function that reads the quadrature position (unsigned long ROM_QEIPositionGet(QEI0_BASE)) returns only 16-bit number. Looking...