• Global Variables vs. Pointers in Embedded Design
    I've written a few 8bit embedded systems and the codebase I inherited and have expanded is basically 80% global variables (extern volatile), and than non-global control flags and logic variables as needed...
  • Global Variables vs. Pointers in Embedded Design
    I've written a few 8bit embedded systems and the codebase I inherited and have expanded is basically 80% global variables (extern volatile), and than non-global control flags and logic variables as needed...
  • Question of design philosophy
    We are using the NXP LPC2378 ARM7 device. It has four timer counters with match registers. In our use, the four timer counters are identical. Timer 0 is used for our system timer so it's not really part...
  • Question of design philosophy
    We are using the NXP LPC2378 ARM7 device. It has four timer counters with match registers. In our use, the four timer counters are identical. Timer 0 is used for our system timer so it's not really part...
  • Global variables
    Keil MicroVision is new to me and I cannot get the variables in one function to be global because there is no "PUBLIC" command. How do I make it so a variable can be changed by any function. BTW I'm...