• how to delay a period of time ?
    i'm using uVision to code my program. anybody tell me how to delay a period of time in C?
  • printf() returns an extra character
    The application waits for a specific character "a" in the serial port using getchar() and then outputs a string using printf("hello") once the character is received. The problem is that the application...
  • Extra External Interrupts?
    Hiya guys thought i would start a new thread, and ask about help on setting up and using extra external interrupts. all help much appreciated
  • Extra underscore in .h file guard
    I have been looking at some examples from NXP and they have the following convention with an extra _ in the #ifndef in all their .h files: #ifndef DRIVER_CONFIG_H_ #define DRIVER_CONFIG_H #include...
  • Interrupt masking during debugging
    For example, if you need to debug an application but do not want the code to enter the interrupt service routine during the stepping, the interrupt request can be masked. This is done by setting the...