ManuelW/grbl-LPC-CoreXY
1
0
Fork 0
Code Issues Pull Requests Releases 1 Wiki Activity

Homing direction pin bits fixed. Lite refactoring of settings.

Browse Source
This commit is contained in:
Sonny Jeon
2012-10-10 18:01:43 -06:00
parent 4c6f5bec48
commit 32963289fe
3 changed files with 33 additions and 38 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
limits.c
View File

@@ -80,9 +80,8 @@ static void homing_cycle(bool x_axis, bool y_axis, bool z_axis, int8_t pos_dir,
uint32_t dt_min = lround(1000000*60/(ds*homing_rate)); // Cruising (usec/step)
uint32_t dt = 1000000*60/MINIMUM_STEPS_PER_MINUTE; // Initial (usec/step)
// Determine default out_bits set. Direction fixed and step pin inverted
uint8_t out_bits0 = DIRECTION_MASK;
out_bits0 ^= settings.invert_mask; // Apply the global step and direction invert mask
// Set default out_bits.
uint8_t out_bits0 = settings.invert_mask;
if (!pos_dir) { out_bits0 ^= DIRECTION_MASK; } // Invert bits, if negative dir.
// Initialize stepping variables