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#ifndef FUNCGEN_CALIBRATION_H_
#define FUNCGEN_CALIBRATION_H_
/****************************************************************************
* Microcontroller CPU speed calibration *
****************************************************************************/
/* 1ms timer calibration */
#define DELAY_1MS_TIMERFREQ (1 << CS01) /* == F_CPU/8 */
#define DELAY_1MS_LOOP 80
#define DELAY_1MS_LOOP_TIMES 25
/* 1us delayloop calibration */
#define DELAY_1US_LOOP 4
/* The hardware jiffies counter runs at F_CPU/1024.
* The software jiffies counter is incremented on every 8-bit overflow
* of the hardware counter. So the JIFFIES_PER_SECOND is calculated by:
* 1000000 / (((1 / (F_CPU / 1024)) * 1000000) * 256)
*/
#define JIFFIES_PER_SECOND 61 /* 61.03515625 */
#endif /* FUNCGEN_CALIBRATION_H_ */
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