/* Volatile mode - uncomment to make buffers volatile, for use in ISRs, etc: */
#define BUFF_VOLATILE // Uncomment to cause all ring buffers to become volatile (and atomic if multi-byte) in access
/* Volatile mode - uncomment to make buffers volatile, for use in ISRs, etc: */
#define BUFF_VOLATILE // Uncomment to cause all ring buffers to become volatile (and atomic if multi-byte) in access