# Where are Trace Levels used internally by ADL documented?

**URL:** <https://forum.sierrawireless.com/t/where-are-trace-levels-used-internally-by-adl-documented/1187>\
**Category:** Development tools\
**Created:** [March 16, 2007, 12:12pm UTC](https://forum.sierrawireless.com/t/where-are-trace-levels-used-internally-by-adl-documented/1187 "2007-03-16T12:12:24Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![awneil](https://avatars.discourse-cdn.com/v4/letter/a/49beb7/32.png) [@awneil](https://forum.sierrawireless.com/u/awneil)\
**Post date:** [March 16, 2007, 12:12pm UTC](https://forum.sierrawireless.com/t/where-are-trace-levels-used-internally-by-adl-documented/1187/1 "2007-03-16T12:12:24Z")

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ADL seems to generate some Traces internally; eg,

```auto
******Traces******
Type	From	Level

Trace	CUS4	20	[ADL] tmr subs ; id 0 ; hdlr 002118A9 ; val 10 ; cycl 0
Trace	CUS4	21	Get Mem 01061318
Trace	CUS4	21	Rel Mem 01061318
Trace	CUS4	23	[ADL] Gpio subs 00000200 00000200 00000400 1 : 2
Trace	CUS4	30	SIM event 2
Trace	CUS4	23	[ADL] Gpio Read 2 00000200 : 00000000
```

Where are these documented?

In particular, where is the list of Trace Levels used by ADL?  
(in other words, how do I know which Levels my Application should avoid?)

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<div class="post-metadata">

**Author:** ![awneil](https://avatars.discourse-cdn.com/v4/letter/a/49beb7/32.png) [@awneil](https://forum.sierrawireless.com/u/awneil)\
**Post date:** [April 3, 2007, 8:38pm UTC](https://forum.sierrawireless.com/t/where-are-trace-levels-used-internally-by-adl-documented/1187/2 "2007-04-03T20:38:31Z")

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> [@awneil](#):
>
> Where are these documented?

Ever hopeful, eh? 😒

They appear to be undocumented, but the definitions are in adl\_traces.h:

```auto
/* ------------------------------------------------------------------- */
/* Trace Levels */
/* ------------------------------------------------------------------- */

#define ADL_TRC_LEVEL_ERROR 20
#define ADL_TRC_LEVEL_MEMORY 21
#define ADL_TRC_LEVEL_FLASH 22
#define ADL_TRC_LEVEL_GPIO 23
#define ADL_TRC_LEVEL_BUS 24
#define ADL_TRC_LEVEL_FCM 25
#define ADL_TRC_LEVEL_SMS 26
#define ADL_TRC_LEVEL_CALL 27
#define ADL_TRC_LEVEL_AT 28
#define ADL_TRC_LEVEL_SAFE 29
#define ADL_TRC_LEVEL_SIM 30
#define ADL_TRC_LEVEL_GPRS 31
#define ADL_TRC_LEVEL_WAP 31
#define ADL_TRC_LEVEL_AD 32
#define ADL_TRC_LEVEL_GPS 32

#define ADL_SAMPLE_TRACE 1
```

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<div class="post-metadata">

**Author:** ![awneil](https://avatars.discourse-cdn.com/v4/letter/a/49beb7/32.png) [@awneil](https://forum.sierrawireless.com/u/awneil)\
**Post date:** [June 6, 2007, 4:06pm UTC](https://forum.sierrawireless.com/t/where-are-trace-levels-used-internally-by-adl-documented/1187/3 "2007-06-06T16:06:13Z")

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Oops - duplicate: [wavecom.com/modules/movie/sc … =5208#5208](http://www.wavecom.com/modules/movie/scenes/forums/viewtopic.php?p=5208#5208)