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changeset 692:555cdc5fda0d

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doc/Config-vars: TI_PROFILER documented
author Mychaela Falconia <falcon@freecalypso.org>
date Thu, 15 Oct 2020 17:50:04 +0000
parents b7b809c62586
children c6deddb5e91d
files doc/Config-vars
diffstat 1 files changed, 7 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- a/doc/Config-vars	Thu Oct 15 17:42:12 2020 +0000
+++ b/doc/Config-vars	Thu Oct 15 17:50:04 2020 +0000
@@ -98,9 +98,16 @@
 	MELODY_E2=0 SUFFIX=-noe2
 	SERIAL_DYNAMIC_SWITCH=1 SUFFIX=-sds
 	SPEECH_RECO=0 SUFFIX=-nosr
+	TI_PROFILER=1 SUFFIX=-prf
 	TR_BAUD_CONFIG=TR_BAUD_812500 SUFFIX=-812500
 	USE_STR2IND=1 SUFFIX=-s2i
 
+TI_PROFILER
+
+	TI's original firmware architecture had a built-in profiler (program
+	counter sampler) enabled with TI_PROFILER=1; we (FreeCalypso) are just
+	beginning to experiment with this debug feature in late 2020.
+
 TRACEMASK_IN_FFS
 
 	TI's Test Interface (TIF) component in the GPF realm includes an