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DDA: Rename confusing variable name. 

'all_time' sounds like forever to me, but this variable really
tracks the last time we hit one of "all the axes".  It sticks
out more now in looping, so rename it to make sense.
This commit is contained in:
Phil Hord 2013-11-25 16:16:18 -05:00 committed by Markus Hitter
parent bc4cf20341
commit 24f5416bba
2 changed files with 3 additions and 3 deletions
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2
dda.c
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@ -651,7 +651,7 @@ void dda_step(DDA *dda) {
dda->c = 0xFFFFFFFF; dda->c = 0xFFFFFFFF;
for (i = X; i < AXIS_COUNT; i++) { for (i = X; i < AXIS_COUNT; i++) {
if (move_state.steps[i]) { if (move_state.steps[i]) {
c_candidate = move_state.time[i] + dda->step_interval[i] - move_state.all_time; c_candidate = move_state.time[i] + dda->step_interval[i] - move_state.last_time;
if (c_candidate < dda->c) { if (c_candidate < dda->c) {
dda->axis_to_step = i; dda->axis_to_step = i;
dda->c = c_candidate; dda->c = c_candidate;

4
dda.h
View File

@ -71,8 +71,8 @@ typedef struct {
uint32_t step_no; uint32_t step_no;
#endif #endif
#ifdef ACCELERATION_TEMPORAL #ifdef ACCELERATION_TEMPORAL
axes_uint32_t time; ///< time of the last step on each axis axes_uint32_t time; ///< time of the last step on each axis
uint32_t all_time; ///< time of the last step of any axis uint32_t last_time; ///< time of the last step of any axis
#endif #endif
/// Endstop handling. /// Endstop handling.