josh
/
Teacup_Firmware
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Fix assumption that debug led is on SCK pin 

Signed-off-by: Michael Moon <triffid.hunter@gmail.com>
This commit is contained in:
Jens Ch. Restemeier 2011-06-10 22:58:25 +10:00 committed by Michael Moon
parent b39a7b8d84
commit cea2a656a5
1 changed files with 6 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
timer.c
View File

@ -77,7 +77,9 @@ ISR(TIMER1_COMPA_vect) {
// Check if this is a real step, or just a next_step_time "overflow"
if (next_step_time < 65536) {
// step!
WRITE(SCK, 1);
#ifdef DEBUG_LED_PIN
WRITE(DEBUG_LED_PIN, 1);
#endif
// disable this interrupt. if we set a new timeout, it will be re-enabled when appropriate
TIMSK1 &= ~MASK(OCIE1A);
@ -87,7 +89,9 @@ ISR(TIMER1_COMPA_vect) {
queue_step();
// led off
WRITE(SCK, 0);
#ifdef DEBUG_LED_PIN
WRITE(DEBUG_LED_PIN, 0);
#endif
// Enable the timer1_compa interrupt, if needed,
// but only do it after disabling global interrupts.