nRF9160 specific definitions for handling peripherals More...

Detailed Description

nRF9160 specific definitions for handling peripherals

Author: Dylan Laduranty dylan.nosp@m..lad.nosp@m.urant.nosp@m.y@me.nosp@m.sotic.nosp@m..com

Definition in file periph_cpu.h.

#include "periph_cpu_common.h"
#include "macros/units.h"

Include dependency graph for periph_cpu.h:

Macros
#define	PERIPH_CLOCK MHZ(16)
	Peripheral clock speed (fixed to 16MHz for nRF9160 based CPUs)

#define	CLOCK_CORECLOCK MHZ(64)
	System core clock speed, fixed to 64MHz for all NRF9160 CPUs.

Peripheral aliases for the secure and the non-secure world
The nRF9160 exposes every peripheral twice, once for each security state. Board configuration refers to the neutral name, which resolves to the alias matching the image that is being built.
#define	NRF_P0 NRF_P0_S
	GPIO port 0.

#define	NRF_PWM0 NRF_PWM0_S
	PWM 0.

#define	NRF_SPIM2 NRF_SPIM2_S
	SPI master 2.

#define	NRF_TIMER0 NRF_TIMER0_S
	Timer 0.

#define	NRF_TIMER1 NRF_TIMER1_S
	Timer 1.

#define	NRF_TWIM3 NRF_TWIM3_S
	I2C master 3.

#define	NRF_UARTE0 NRF_UARTE0_S
	UART 0.

#define	NRF_UARTE1 NRF_UARTE1_S
	UART 1.

Macro Definition Documentation

◆ CLOCK_CORECLOCK

#define CLOCK_CORECLOCK MHZ(64)

System core clock speed, fixed to 64MHz for all NRF9160 CPUs.

Definition at line 28 of file periph_cpu.h.

◆ NRF_P0

#define NRF_P0 NRF_P0_S

GPIO port 0.

Definition at line 48 of file periph_cpu.h.

◆ NRF_PWM0

#define NRF_PWM0 NRF_PWM0_S

PWM 0.

Definition at line 49 of file periph_cpu.h.

◆ NRF_SPIM2

#define NRF_SPIM2 NRF_SPIM2_S

SPI master 2.

Definition at line 50 of file periph_cpu.h.

◆ NRF_TIMER0

#define NRF_TIMER0 NRF_TIMER0_S

Timer 0.

Definition at line 51 of file periph_cpu.h.

◆ NRF_TIMER1

#define NRF_TIMER1 NRF_TIMER1_S

Timer 1.

Definition at line 52 of file periph_cpu.h.

◆ NRF_TWIM3

#define NRF_TWIM3 NRF_TWIM3_S

I2C master 3.

Definition at line 53 of file periph_cpu.h.

◆ NRF_UARTE0

#define NRF_UARTE0 NRF_UARTE0_S

UART 0.

Definition at line 54 of file periph_cpu.h.

◆ NRF_UARTE1

#define NRF_UARTE1 NRF_UARTE1_S

UART 1.

Definition at line 55 of file periph_cpu.h.

◆ PERIPH_CLOCK

#define PERIPH_CLOCK MHZ(16)

Peripheral clock speed (fixed to 16MHz for nRF9160 based CPUs)

Definition at line 62 of file periph_cpu.h.