periph_conf.h File Reference

Native CPU peripheral configuration. More...

Detailed Description

Native CPU peripheral configuration.

Author

Ludwig Knüpfer ludwi.nosp@m.g.kn.nosp@m.uepfe.nosp@m.r@fu.nosp@m.-berl.nosp@m.in.d.nosp@m.e

Definition in file periph_conf.h.

#include "macros/units.h"

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Macros
#define	CLOCK_CORECLOCK   GHZ(1)
	System core clock in Hz.
#define	NATIVE_TIMER_MIN_RES   200
	Hardware timer clock skew avoidance.
#define	RANDOM_NUMOF   (1U)
	Random Number Generator configuration.
#define	UART_NUMOF   (1U)
	UART configuration.
#define	PWM_NUMOF   (8U)
	PWM configuration.
#define	QDEC_NUMOF   (8U)
	QDEC configuration.

Timer peripheral configuration
#define	TIMER_NUMOF   (1U)
#define	TIMER_CHANNEL_NUMOF   (1U)
	Number of timer channels.

SPI configuration (Linux host only)
#define	SPI_NUMOF   (1U)
	Amount of SPI devices.
#define	SPI_MAXCS   (4U)
	Maximum amount of chip select lines per bus.
#define	SPI_HWCS(x)
	Hardware chip select access macro.