COUNTS_PER_SEC
#define COUNTS_PER_SEC BECC_PERIPH_CLOCK
#define COUNTS_PER_SEC 200000000 /* 200MHz */
#define COUNTS_PER_SEC 66666600 /* 66MHz */
#define COUNTS_PER_SEC IXP425_CLOCK_FREQ
#define COUNTS_PER_SEC (IFPGA_TIMER1_FREQ / 16)
#define COUNTS_PER_SEC 33000000 /* 33MHz */
#define COUNTS_PER_SEC (1000000 / CLK_RESOLUTION)