#define MACROE while (0)
/** Defines a volatile NOP statement which cannot be optimized out by the compiler, and thus can always
- * be set as a breakpoint in the resulting code. Useful for debugging purposes, where the optimizer
+ * be set as a breakpoint in the resulting code. Useful for debugging purposes, where the optimiser
* removes/reorders code to the point where break points cannot reliably be set.
*
* \ingroup Group_Debugging
#if !defined(pgm_read_ptr) || defined(__DOXYGEN__)
/** Reads a pointer out of PROGMEM space. This is currently a wrapper for the avr-libc pgm_read_ptr()
- * macro with a void* cast, so that its value can be assigned diretly to a pointer variable or used
+ * macro with a void* cast, so that its value can be assigned directly to a pointer variable or used
* in pointer arithmetic without further casting in C. In a future avr-libc distribution this will be
* part of the standard API and will be implemented in a more formal manner.
*