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Description

Gets current 32-bit CPU timestamp.

Files

cpu_core.h/cpu_core.c

Prototype

Code Block
languagecpp
          CPU_TS32  CPU_TS_Get32 (void);


Arguments

None.

Returned Value

None.

Required Configuration

Available only if CPU_CFG_TS_32_EN is DEF_ENABLED in cpu_cfg.h (see µC/CPU . See Timestamps Configuration).

Notes / Warnings

  1. The amount of time measured by CPU timestamps is calculated by either of the following equations:

Time measured = Number timer counts * Timer period

Number timer counts

Number of timer counts measured

Timer period

Timer’s period in some units of (fractional) seconds

Time measured

Amount of time measured, in same units of (fractional) seconds as the Timer period

 


Time measured = Number timer counts / Timer frequency

Number timer counts

Number of timer counts measured

Timer frequency

Timer’s frequency in some units of counts per second

Time measured

Amount of time measured, in seconds

Example Usage

Anchor
Listing - CPU_TS_Get32() example usage
Listing - CPU_TS_Get32() example usage

Code Block
languagecpp
titleListing - CPU_TS_Get32() example usage
linenumberstrue
          CPU_TS32  ts32;
           
          ts32 = CPU_TS_Get32();  /* Get current 32-bit CPU timestamp. */