ManuelW/grbl-LPC-CoreXY
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Make sure that cycle_start state is set before simulating steps.

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michmerr 2014-01-22 22:30:08 -08:00
parent 08baabc63c
commit 783100db7d
1 changed files with 9 additions and 1 deletions
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10
sim/simulator.c
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@ -85,12 +85,13 @@ void sim_stepper() {
// to let it handle sys.cycle_start etc.
if(current_block==NULL) {
interrupt_TIMER2_COMPA_vect();
sim_time+= get_step_time();
return;
}
while(current_block==plan_get_current_block()) {
sim_time+= get_step_time();
interrupt_TIMER2_COMPA_vect();
sim_time+= get_step_time();
// Check to see if we should print some info
if(step_time>0.0) {
@ -170,10 +171,17 @@ void printBlock() {
// Only when plan_synchronize() wait for the whole buffer to clear, the stepper interrupt
// to finish all pending moves.
void handle_buffer() {
if (plan_check_full_buffer() && sys.state != STATE_CYCLE) {
// Autostart the cycle, and call st_wake_up()
sys.state = STATE_CYCLE;
st_wake_up();
}
// runtime_second_call is reset by serial_write() after every command.
// Only when execute_runtime() is called repeatedly by plan_synchronize()
// runtime_second_call will be incremented above 2
//printf("handle_buffer()\n");
if(plan_check_full_buffer() || runtime_second_call>2) {
sim_stepper(step_out_file);
} else {