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config.default.h: Add DEBUG_LED_PIN to the pinout section.

This commit is contained in:
David Forrest 2014-05-18 10:47:20 -04:00 committed by Markus Hitter
parent b12157cb6f
commit f356f64bdb
1 changed files with 11 additions and 1 deletions
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12
config.default.h
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@ -292,7 +292,17 @@
//#define STEPPER_ENABLE_PIN xxxx
//#define STEPPER_INVERT_ENABLE
//#define DEBUG_LED_PIN DIO0
/** \def DEBUG_LED_PIN
Enable flashing of a LED during motor stepping.
Disabled by default. Uncommenting this makes the binary a few bytes larger
and adds a few cycles to the step timing interrrupt in timer.c. Also used
for precision profiling (profiling works even without actually having such
a LED in hardware), see
http://reprap.org/wiki/Teacup_Firmware#Doing_precision_profiling
*/
// #define DEBUG_LED_PIN DIO13