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Get G29's P1 (Automated Probing) working again.

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Incorrect optimizations of data types and ternary operators caused some
issues.
2.0.x
Roxy-3D 8 years ago committed by Roxy-3D
parent 8d53298a6d
commit d8724bb546
2 changed files with 34 additions and 27 deletions
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29
Marlin/UBL_G29.cpp
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@ -33,7 +33,7 @@
#include "planner.h"
#include "ultralcd.h"
#include <avr/io.h>
#include <math.h>
void lcd_babystep_z();
void lcd_return_to_status();
@ -300,7 +300,7 @@
int ubl_eeprom_start = -1;
bool ubl_has_control_of_lcd_panel = false;
volatile uint8_t ubl_encoderDiff = 0; // Volatile because it's changed by Temperature ISR button update
volatile int8_t ubl_encoderDiff = 0; // Volatile because it's changed by Temperature ISR button update
// The simple parameter flags and values are 'static' so parameter parsing can be in a support routine.
static int g29_verbose_level = 0, phase_value = -1, repetition_cnt = 1,
@ -496,7 +496,7 @@
SERIAL_ECHO_START;
SERIAL_ECHOLNPGM("Checking G29 has control of LCD Panel:");
wait_for_user = true;
while (wait_for_user) {
while (!ubl_lcd_clicked()) {
safe_delay(250);
SERIAL_ECHO((int)ubl_encoderDiff);
ubl_encoderDiff = 0;
@ -1310,7 +1310,7 @@
if (far_flag) { // If doing the far_flag action, we want to be as far as possible
for (k = 0; k < UBL_MESH_NUM_X_POINTS; k++) { // from the starting point and from any other probed points. We
for (l = 0; j < UBL_MESH_NUM_Y_POINTS; l++) { // want the next point spread out and filling in any blank spaces
for (l = 0; l < UBL_MESH_NUM_Y_POINTS; l++) { // want the next point spread out and filling in any blank spaces
if ( !isnan(z_values[k][l])) { // in the mesh. So we add in some of the distance to every probed
distance += (i-k)*(i-k)*MESH_X_DIST*.05; // point we can find.
distance += (j-l)*(j-l)*MESH_Y_DIST*.05;
@ -1366,15 +1366,12 @@
do_blocking_move_to_z(Z_CLEARANCE_DEPLOY_PROBE); // Move the nozzle to where we are going to edit
do_blocking_move_to_xy(xProbe, yProbe);
float new_z = z_values[location.x_index][location.y_index] + 0.001;
round_off = (int32_t)(new_z * 1000.0 + 2.5); // we chop off the last digits just to be clean. We are rounding to the
round_off -= (round_off % 5L); // closest 0 or 5 at the 3rd decimal place.
float new_z = z_values[location.x_index][location.y_index];
round_off = (int32_t)(new_z * 1000.0); // we chop off the last digits just to be clean. We are rounding to the
new_z = float(round_off) / 1000.0;
//SERIAL_ECHOPGM("Mesh Point Currently At: ");
//SERIAL_PROTOCOL_F(new_z, 6);
//SERIAL_EOL;
ubl_has_control_of_lcd_panel = true;
lcd_implementation_clear();
lcd_mesh_edit_setup(new_z);
@ -1383,20 +1380,20 @@
do {
new_z = lcd_mesh_edit();
idle();
} while (wait_for_user);
} while (!ubl_lcd_clicked());
lcd_return_to_status();
ubl_has_control_of_lcd_panel++; // There is a race condition for the Encoder Wheel getting clicked.
// It could get detected in lcd_mesh_edit (actually _lcd_mesh_fine_tune)
// or here.
ubl_has_control_of_lcd_panel = true; // There is a race condition for the Encoder Wheel getting clicked.
// It could get detected in lcd_mesh_edit (actually _lcd_mesh_fine_tune)
// or here.
const millis_t nxt = millis() + 1500UL;
while (ubl_lcd_clicked()) { // debounce and watch for abort
idle();
if (ELAPSED(millis(), nxt)) {
lcd_return_to_status();
SERIAL_PROTOCOLLNPGM("\nFine Tuning of Mesh Stopped.");
// SERIAL_PROTOCOLLNPGM("\nFine Tuning of Mesh Stopped.");
do_blocking_move_to_z(Z_CLEARANCE_DEPLOY_PROBE);
lcd_setstatus("Mesh Editing Stopped", true);

32
Marlin/ultralcd.cpp
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@ -125,7 +125,7 @@ uint16_t max_display_update_time = 0;
#if ENABLED(AUTO_BED_LEVELING_UBL)
extern bool ubl_has_control_of_lcd_panel;
extern uint8_t ubl_encoderDiff;
extern int8_t ubl_encoderDiff;
#endif
#if HAS_POWER_SWITCH
@ -859,21 +859,23 @@ void kill_screen(const char* lcd_msg) {
static int ubl_encoderPosition = 0;
static void _lcd_mesh_fine_tune(const char* msg) {
static millis_t next_click = 0;
// static millis_t next_click = 0; // We are going to accelerate the number speed when the wheel
// // turns fast. But that isn't implemented yet
int16_t last_digit;
int32_t rounded;
defer_return_to_status = true;
if (ubl_encoderDiff) {
// If moving the Encoder wheel very slowly, move by just 1 position
ubl_encoderPosition = ELAPSED(millis(), next_click)
? ubl_encoderDiff > 0 ? 1 : -1
: ubl_encoderDiff * 2;
if ( ubl_encoderDiff > 0 )
ubl_encoderPosition = 1;
else {
ubl_encoderPosition = -1;
}
ubl_encoderDiff = 0;
next_click = millis() + 200L;
// next_click = millis();
mesh_edit_accumulator += float((int32_t)ubl_encoderPosition) * .005 / 2.0;
mesh_edit_accumulator += ( (float) (ubl_encoderPosition)) * .005 / 2.0 ;
mesh_edit_value = mesh_edit_accumulator;
encoderPosition = 0;
lcdDrawUpdate = LCDVIEW_REDRAW_NOW;
@ -881,7 +883,6 @@ void kill_screen(const char* lcd_msg) {
rounded = (int32_t)(mesh_edit_value * 1000.0);
last_digit = rounded % 5L; //10L;
rounded -= last_digit;
last_digit = rounded % 5L; //10L;
mesh_edit_value = float(rounded) / 1000.0;
}
@ -890,19 +891,28 @@ void kill_screen(const char* lcd_msg) {
}
void _lcd_mesh_edit_NOP() {
defer_return_to_status = true;
}
void _lcd_mesh_edit() {
_lcd_mesh_fine_tune(PSTR("Mesh Editor: "));
defer_return_to_status = true;
}
float lcd_mesh_edit() {
lcd_goto_screen(_lcd_mesh_edit);
lcd_goto_screen(_lcd_mesh_edit_NOP);
_lcd_mesh_fine_tune(PSTR("Mesh Editor: "));
defer_return_to_status = true;
return mesh_edit_value;
}
void lcd_mesh_edit_setup(float initial) {
mesh_edit_value = mesh_edit_accumulator = initial;
lcd_goto_screen(_lcd_mesh_edit);
lcd_goto_screen(_lcd_mesh_edit_NOP);
mesh_edit_value = mesh_edit_accumulator = initial;
defer_return_to_status = true;
}
void _lcd_z_offset_edit() {

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