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use progmem instead of sram for mesh_index_to_x/ypos array;

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fix maximum mesh_index_ array size at 16 (15+1);
This commit is contained in:
Brian
2017-04-22 19:01:39 -04:00
committed by Roxy-3D
parent d5ec34e7ed
commit f1a4758cef
5 changed files with 77 additions and 55 deletions
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20
Marlin/G26_Mesh_Validation_Tool.cpp Normal file → Executable file
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@@ -256,8 +256,8 @@
: find_closest_circle_to_print(x_pos, y_pos); // Find the closest Mesh Intersection to where we are now.
if (location.x_index >= 0 && location.y_index >= 0) {
const float circle_x = ubl.mesh_index_to_xpos[location.x_index],
circle_y = ubl.mesh_index_to_ypos[location.y_index];
const float circle_x = pgm_read_float(&(ubl.mesh_index_to_xpos[location.x_index])),
circle_y = pgm_read_float(&(ubl.mesh_index_to_ypos[location.y_index]));
// Let's do a couple of quick sanity checks. We can pull this code out later if we never see it catch a problem
#ifdef DELTA
@@ -399,8 +399,8 @@
for (uint8_t i = 0; i < GRID_MAX_POINTS_X; i++) {
for (uint8_t j = 0; j < GRID_MAX_POINTS_Y; j++) {
if (!is_bit_set(circle_flags, i, j)) {
const float mx = ubl.mesh_index_to_xpos[i], // We found a circle that needs to be printed
my = ubl.mesh_index_to_ypos[j];
const float mx = pgm_read_float(&(ubl.mesh_index_to_xpos[i])), // We found a circle that needs to be printed
my = pgm_read_float(&(ubl.mesh_index_to_ypos[j]));
// Get the distance to this intersection
float f = HYPOT(X - mx, Y - my);
@@ -444,11 +444,11 @@
// We found two circles that need a horizontal line to connect them
// Print it!
//
sx = ubl.mesh_index_to_xpos[ i ] + (SIZE_OF_INTERSECTION_CIRCLES - (SIZE_OF_CROSSHAIRS)); // right edge
ex = ubl.mesh_index_to_xpos[i + 1] - (SIZE_OF_INTERSECTION_CIRCLES - (SIZE_OF_CROSSHAIRS)); // left edge
sx = pgm_read_float(&(ubl.mesh_index_to_xpos[ i ])) + (SIZE_OF_INTERSECTION_CIRCLES - (SIZE_OF_CROSSHAIRS)); // right edge
ex = pgm_read_float(&(ubl.mesh_index_to_xpos[i + 1])) - (SIZE_OF_INTERSECTION_CIRCLES - (SIZE_OF_CROSSHAIRS)); // left edge
sx = constrain(sx, X_MIN_POS + 1, X_MAX_POS - 1);
sy = ey = constrain(ubl.mesh_index_to_ypos[j], Y_MIN_POS + 1, Y_MAX_POS - 1);
sy = ey = constrain(pgm_read_float(&(ubl.mesh_index_to_ypos[j])), Y_MIN_POS + 1, Y_MAX_POS - 1);
ex = constrain(ex, X_MIN_POS + 1, X_MAX_POS - 1);
if (ubl.g26_debug_flag) {
@@ -475,10 +475,10 @@
// We found two circles that need a vertical line to connect them
// Print it!
//
sy = ubl.mesh_index_to_ypos[ j ] + (SIZE_OF_INTERSECTION_CIRCLES - (SIZE_OF_CROSSHAIRS)); // top edge
ey = ubl.mesh_index_to_ypos[j + 1] - (SIZE_OF_INTERSECTION_CIRCLES - (SIZE_OF_CROSSHAIRS)); // bottom edge
sy = pgm_read_float(&(ubl.mesh_index_to_ypos[ j ])) + (SIZE_OF_INTERSECTION_CIRCLES - (SIZE_OF_CROSSHAIRS)); // top edge
ey = pgm_read_float(&(ubl.mesh_index_to_ypos[j + 1])) - (SIZE_OF_INTERSECTION_CIRCLES - (SIZE_OF_CROSSHAIRS)); // bottom edge
sx = ex = constrain(ubl.mesh_index_to_xpos[i], X_MIN_POS + 1, X_MAX_POS - 1);
sx = ex = constrain(pgm_read_float(&(ubl.mesh_index_to_xpos[i])), X_MIN_POS + 1, X_MAX_POS - 1);
sy = constrain(sy, Y_MIN_POS + 1, Y_MAX_POS - 1);
ey = constrain(ey, Y_MIN_POS + 1, Y_MAX_POS - 1);