diff options
| author | Christian Pointner <equinox@spreadspace.org> | 2013-02-07 00:34:20 +0000 |
|---|---|---|
| committer | Christian Pointner <equinox@spreadspace.org> | 2013-02-07 00:34:20 +0000 |
| commit | b3ebb4c030f14617db7940156d3e14ccb6ea35a9 (patch) | |
| tree | a2d60e4a07fac2ac6bd124c19d3ca35f6ef60358 /usb-i2c-sl018/statemachine.c | |
| parent | timeout implemented in statemachine (diff) | |
stepper respects limits now
git-svn-id: https://svn.spreadspace.org/avr/trunk@162 aa12f405-d877-488e-9caf-2d797e2a1cc7
Diffstat (limited to 'usb-i2c-sl018/statemachine.c')
| -rw-r--r-- | usb-i2c-sl018/statemachine.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/usb-i2c-sl018/statemachine.c b/usb-i2c-sl018/statemachine.c index fac0964..9a43385 100644 --- a/usb-i2c-sl018/statemachine.c +++ b/usb-i2c-sl018/statemachine.c @@ -111,6 +111,9 @@ void statemachine_task_limits(void) void statemachine_task_event(void) { event_t event = eventqueue_pop(); + if(event == none) + return; + switch(state) { case closing: case opening: |