bissen21/Marlin_Firmware
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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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13
Marlin/ubl.cpp
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@ -60,9 +60,12 @@
ubl_state unified_bed_leveling::state, unified_bed_leveling::pre_initialized;
float unified_bed_leveling::z_values[GRID_MAX_POINTS_X][GRID_MAX_POINTS_Y],
unified_bed_leveling::last_specified_z,
unified_bed_leveling::mesh_index_to_xpos[GRID_MAX_POINTS_X + 1], // +1 safety margin for now, until determinism prevails
unified_bed_leveling::mesh_index_to_ypos[GRID_MAX_POINTS_Y + 1];
unified_bed_leveling::last_specified_z;
// 15 is the maximum nubmer of grid points supported + 1 safety margin for now,
// until determinism prevails
constexpr float unified_bed_leveling::mesh_index_to_xpos[16],
unified_bed_leveling::mesh_index_to_ypos[16];
bool unified_bed_leveling::g26_debug_flag = false,
unified_bed_leveling::has_control_of_lcd_panel = false;
@ -72,10 +75,6 @@
volatile int unified_bed_leveling::encoder_diff;
unified_bed_leveling::unified_bed_leveling() {
for (uint8_t i = 0; i < COUNT(mesh_index_to_xpos); i++)
mesh_index_to_xpos[i] = UBL_MESH_MIN_X + i * (MESH_X_DIST);
for (uint8_t i = 0; i < COUNT(mesh_index_to_ypos); i++)
mesh_index_to_ypos[i] = UBL_MESH_MIN_Y + i * (MESH_Y_DIST);
reset();
}