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simulator: suppress position display unless something changed 

Also coalesce multiple pin-steps occurring at the same clock-time into
a single step.  This allows us to treat X+Y movements at the same moment
into a single step on corexy.
This commit is contained in:
Phil Hord 2016-05-31 15:09:15 -04:00
parent aebaa3bf40
commit d9cf035687
1 changed files with 13 additions and 1 deletions
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12
simulator/simulator.c
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@ -316,9 +316,18 @@ static int pos[AXIS_MAX]; ///< Current position in 2 * steps
static bool direction[PIN_NB];
static bool state[PIN_NB];
static int prev_pos[AXIS_MAX]; ///< last reported position
static void print_pos(void) {
char * axis = "xyze";
int i;
// Only print axes if different from last report
for ( i = X_AXIS ; i < AXIS_MAX ; i++ )
if (pos[i]/2 != prev_pos[i]/2) break;
if (i == AXIS_MAX) return;
for ( i = X_AXIS ; i < AXIS_MAX ; i++ )
prev_pos[i] = pos[i];
if (trace_pos) {
for ( i = X_AXIS ; i < AXIS_MAX ; i++ ) {
sim_info_cont("%c:%5d ", axis[i], pos[i] / 2);
@ -425,7 +434,10 @@ void _WRITE(pin_t pin, bool s) {
for (int a = X_AXIS; a <= E_AXIS; a++)
record_pin(TRACE_POS + axis, pos[axis] / 2, nseconds);
static uint64_t prev_ns = -1;
if (prev_ns != nseconds)
print_pos();
prev_ns = nseconds;
for (int a = X_AXIS; a < E_AXIS; a++)
sim_endstop(a);