timer_group
Table of Contents
Timer group
This group contains all timer and counter peripherals.
"timer": { "ms_tick": { "peripheral" : "systick", "mode" : "count overflows", "frequency" : "1 kHz", } }
peripheral
defines which peripheral to use. peripherals can be:
- systick (part of the ARM core)
- timer1
- timer2
- …
type: String
default: systick
mode
defines the operation mode the timer/counte operates in. Possible modes are:
- count overflows
type: enum
default: count overflows
frequency
The frequency defines the time between timer overflows. 1kHz means that the time between overflow events is 1/(1 kHz) = 1 ms.
type: string (Hz, kHz, MHz)
default: “1 kHz”
timer_group.txt · Last modified: by lars