Detailed Description

Timer configuration.

Timer configuration data.

Timer configuration options.

Override resolution options.

General purpose timers (GPT[0-3]) are configured consecutively and in order (without gaps) starting from GPT0, i.e. if multiple timers are enabled.

Define timer configuration values

Definition at line 288 of file periph_cpu.h.

#include <periph_cpu.h>

Data Fields
uint_fast8_t	chn
	number of channels

uint_fast8_t	cfg
	timer config word

timer_dev_t	prescaler
	the lower neighboring timer (not initialized for LETIMER)

timer_dev_t	timer
	the higher numbered timer

IRQn_Type	irq
	number of the higher timer IRQ channel

uint8_t	channel_numof
	number of channels per timer

uint32_t	dev
	Address of timer base.

uint32_t	max
	Max tick value of timer. More...

int	irqn
	Number of the higher timer IRQ channel. More...

uint32_t	sysctl
	Address of timer system control.

uint32_t	intbase
	Interrupt base of timer.

int	channels
	Number of channels for the timer.

NRF_TIMER_Type *	dev
	timer device

uint8_t	channels
	number of channels available

uint8_t	bitmode
	counter width

uint8_t	irqn
	IRQ number of the timer device. More...

Tc *	dev
	timer device

uint8_t	id_ch0
	ID of the timer's first channel.

TIM_TypeDef *	dev
	timer device

uint32_t	rcc_mask
	corresponding bit in the RCC register

uint8_t	bus
	APBx bus the timer is clock from.

Field Documentation

uint8_t timer_conf_t::irqn

Number of the higher timer IRQ channel.

global IRQ channel

Definition at line 114 of file periph_cpu.h.

uint8_t timer_conf_t::irqn

IRQ number of the timer device.

global IRQ channel

Definition at line 138 of file periph_cpu_common.h.

uint32_t timer_conf_t::max

Max tick value of timer.

maximum value to count to (16/32 bit)

Definition at line 113 of file periph_cpu.h.

The documentation for this struct was generated from the following files: