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
