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Apply coding standards to recent merges

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master
Scott Lahteine 7 years ago
parent 8c2907d10f
commit 0873c667fa
6 changed files with 438 additions and 518 deletions
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2
Marlin/G26_Mesh_Validation_Tool.cpp
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@ -583,7 +583,7 @@
* Note: Although we assume the first set of coordinates is the start of the line and the second
* set of coordinates is the end of the line, it does not always work out that way. This function
* optimizes the movement to minimize the travel distance before it can start printing. This saves
* a lot of time and eleminates a lot of non-sensical movement of the nozzle. However, it does
* a lot of time and eliminates a lot of nonsensical movement of the nozzle. However, it does
* cause a lot of very little short retracement of th nozzle when it draws the very first line
* segment of a 'circle'. The time this requires is very short and is easily saved by the other
* cases where the optimization comes into play.

2
Marlin/Marlin_main.cpp
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@ -3242,7 +3242,7 @@ inline void gcode_G0_G1(
if (autoretract_enabled && !(parser.seen('X') || parser.seen('Y') || parser.seen('Z')) && parser.seen('E')) {
const float echange = destination[E_AXIS] - current_position[E_AXIS];
// Is this move an attempt to retract or recover?
if ((echange < -MIN_RETRACT && !retracted[active_extruder]) || (echange > MIN_RETRACT && retracted[active_extruder])) {
if ((echange < -(MIN_RETRACT) && !retracted[active_extruder]) || (echange > MIN_RETRACT && retracted[active_extruder])) {
current_position[E_AXIS] = destination[E_AXIS]; // hide the slicer-generated retract/recover from calculations
sync_plan_position_e(); // AND from the planner
retract(!retracted[active_extruder]);

20
Marlin/ultralcd_impl_DOGM.h
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@ -976,8 +976,8 @@ static void lcd_implementation_status_screen() {
uint8_t x_map_pixels = ((MAP_MAX_PIXELS_X - 4) / (GRID_MAX_POINTS_X)) * (GRID_MAX_POINTS_X),
y_map_pixels = ((MAP_MAX_PIXELS_Y - 4) / (GRID_MAX_POINTS_Y)) * (GRID_MAX_POINTS_Y),
pixels_per_X_mesh_pnt = x_map_pixels / (GRID_MAX_POINTS_X),
pixels_per_Y_mesh_pnt = y_map_pixels / (GRID_MAX_POINTS_Y),
pixels_per_x_mesh_pnt = x_map_pixels / (GRID_MAX_POINTS_X),
pixels_per_y_mesh_pnt = y_map_pixels / (GRID_MAX_POINTS_Y),
x_offset = MAP_UPPER_LEFT_CORNER_X + 1 + (MAP_MAX_PIXELS_X - x_map_pixels - 2) / 2,
y_offset = MAP_UPPER_LEFT_CORNER_Y + 1 + (MAP_MAX_PIXELS_Y - y_map_pixels - 2) / 2;
@ -996,11 +996,11 @@ static void lcd_implementation_status_screen() {
// Display Mesh Point Locations
u8g.setColorIndex(1);
const uint8_t sx = x_offset + pixels_per_X_mesh_pnt / 2;
uint8_t y = y_offset + pixels_per_Y_mesh_pnt / 2;
for (uint8_t j = 0; j < GRID_MAX_POINTS_Y; j++, y += pixels_per_Y_mesh_pnt)
const uint8_t sx = x_offset + pixels_per_x_mesh_pnt / 2;
uint8_t y = y_offset + pixels_per_y_mesh_pnt / 2;
for (uint8_t j = 0; j < GRID_MAX_POINTS_Y; j++, y += pixels_per_y_mesh_pnt)
if (PAGE_CONTAINS(y, y))
for (uint8_t i = 0, x = sx; i < GRID_MAX_POINTS_X; i++, x += pixels_per_X_mesh_pnt)
for (uint8_t i = 0, x = sx; i < GRID_MAX_POINTS_X; i++, x += pixels_per_x_mesh_pnt)
u8g.drawBox(sx, y, 1, 1);
// Fill in the Specified Mesh Point
@ -1008,11 +1008,11 @@ static void lcd_implementation_status_screen() {
uint8_t inverted_y = GRID_MAX_POINTS_Y - y_plot - 1; // The origin is typically in the lower right corner. We need to
// invert the Y to get it to plot in the right location.
const uint8_t by = y_offset + inverted_y * pixels_per_Y_mesh_pnt;
if (PAGE_CONTAINS(by, by + pixels_per_Y_mesh_pnt))
const uint8_t by = y_offset + inverted_y * pixels_per_y_mesh_pnt;
if (PAGE_CONTAINS(by, by + pixels_per_y_mesh_pnt))
u8g.drawBox(
x_offset + x_plot * pixels_per_X_mesh_pnt, by,
pixels_per_X_mesh_pnt, pixels_per_Y_mesh_pnt
x_offset + x_plot * pixels_per_x_mesh_pnt, by,
pixels_per_x_mesh_pnt, pixels_per_y_mesh_pnt
);
// Put Relevant Text on Display

400
Marlin/ultralcd_impl_HD44780.h
Unescape View File

@ -42,10 +42,10 @@
#define N_USER_CHARS 8
#define TOP_LEFT 0x01
#define TOP_RIGHT 0x02
#define LOWER_LEFT 0x04
#define LOWER_RIGHT 0x08
#define TOP_LEFT _BV(0)
#define TOP_RIGHT _BV(1)
#define LOWER_LEFT _BV(2)
#define LOWER_RIGHT _BV(3)
#endif
#endif
@ -1057,8 +1057,6 @@ static void lcd_implementation_status_screen() {
#endif // LCD_HAS_SLOW_BUTTONS
#endif // ULTIPANEL
#if ENABLED(LCD_HAS_STATUS_INDICATORS)
static void lcd_implementation_update_indicators() {
@ -1118,40 +1116,57 @@ static void lcd_implementation_status_screen() {
| +-------+ Z:00.000|
*/
struct custom_char {
typedef struct {
uint8_t custom_char_bits[ULTRA_Y_PIXELS_PER_CHAR];
};
struct coordinate pixel_location(uint8_t x, uint8_t y);
} custom_char;
struct coordinate {
uint8_t column;
uint8_t row;
uint8_t y_pixel_offset;
uint8_t x_pixel_offset;
typedef struct {
uint8_t column, row;
uint8_t y_pixel_offset, x_pixel_offset;
uint8_t x_pixel_mask;
};
} coordinate;
void add_edges_to_custom_char(struct custom_char *custom, struct coordinate *ul, struct coordinate *lr, struct coordinate *brc, uint8_t cell_location);
extern custom_char user_defined_chars[N_USER_CHARS];
inline static void CLEAR_CUSTOM_CHAR(struct custom_char *cc) { uint8_t j; for (j = 0; j < ULTRA_Y_PIXELS_PER_CHAR; j++) cc->custom_char_bits[j] = 0; }
void add_edges_to_custom_char(custom_char * const custom, coordinate * const ul, coordinate * const lr, coordinate * const brc, const uint8_t cell_location);
FORCE_INLINE static void clear_custom_char(custom_char * const cc) { ZERO(cc->custom_char_bits); }
/*
void dump_custom_char(char *title, struct custom_char *c) { // This debug routine should be deleted by anybody that sees it. It doesn't belong here
int i, j; // But I'm leaving it for now until we know the 20x4 Radar Map is working right.
SERIAL_PROTOCOLLN(title); // We will need it again if any funny lines show up on the mesh points.
for(j=0; j<8; j++) {
for(i=7; i>=0; i--) {
if (c->custom_char_bits[j] & (0x01 << i))
SERIAL_PROTOCOL("1");
else
SERIAL_PROTOCOL("0");
// This debug routine should be deleted by anybody that sees it. It doesn't belong here
// But I'm leaving it for now until we know the 20x4 Radar Map is working right.
// We may need it again if any funny lines show up on the mesh points.
void dump_custom_char(char *title, custom_char *c) {
SERIAL_PROTOCOLLN(title);
for (uint8_t j = 0; j < 8; j++) {
for (uint8_t i = 7; i >= 0; i--)
SERIAL_PROTOCOLCHAR(TEST(c->custom_char_bits[j], i) ? '1' : '0');
SERIAL_EOL();
}
SERIAL_PROTOCOL("\n");
SERIAL_EOL();
}
SERIAL_PROTOCOL("\n");
//*/
coordinate pixel_location(int16_t x, int16_t y) {
coordinate ret_val;
int16_t xp, yp, r, c;
x++; y++; // +1 because lines on the left and top
c = x / (ULTRA_X_PIXELS_PER_CHAR);
r = y / (ULTRA_Y_PIXELS_PER_CHAR);
ret_val.column = c;
ret_val.row = r;
xp = x - c * (ULTRA_X_PIXELS_PER_CHAR); // get the pixel offsets into the character cell
xp = ULTRA_X_PIXELS_PER_CHAR - 1 - xp; // column within relevant character cell (0 on the right)
yp = y - r * (ULTRA_Y_PIXELS_PER_CHAR);
ret_val.x_pixel_mask = _BV(xp);
ret_val.x_pixel_offset = xp;
ret_val.y_pixel_offset = yp;
return ret_val;
}
*/
coordinate pixel_location(uint8_t x, uint8_t y) { return pixel_location((int16_t)x, (int16_t)y); }
void lcd_implementation_ubl_plot(uint8_t x, uint8_t inverted_y) {
@ -1188,17 +1203,13 @@ static void lcd_implementation_status_screen() {
#else // 16x4 or 20x4 display
struct coordinate upper_left, lower_right, bottom_right_corner;
struct custom_char new_char;
uint8_t i, j, k, l, m, n, n_rows, n_cols, y;
uint8_t bottom_line, right_edge;
uint8_t x_map_pixels, y_map_pixels;
uint8_t pixels_per_X_mesh_pnt, pixels_per_Y_mesh_pnt;
uint8_t suppress_x_offset=0, suppress_y_offset=0;
// ********************************************************
// ************ Clear and setup everything *********
// ********************************************************
coordinate upper_left, lower_right, bottom_right_corner;
custom_char new_char;
uint8_t i, j, k, l, m, n, n_rows, n_cols, y,
bottom_line, right_edge,
x_map_pixels, y_map_pixels,
pixels_per_x_mesh_pnt, pixels_per_y_mesh_pnt,
suppress_x_offset = 0, suppress_y_offset = 0;
y = GRID_MAX_POINTS_Y - inverted_y - 1;
@ -1209,30 +1220,30 @@ static void lcd_implementation_status_screen() {
lcd_implementation_clear();
x_map_pixels = ULTRA_X_PIXELS_PER_CHAR * ULTRA_COLUMNS_FOR_MESH_MAP - 2; // minus 2 because we are drawing a box around the map
y_map_pixels = ULTRA_Y_PIXELS_PER_CHAR * ULTRA_ROWS_FOR_MESH_MAP - 2;
x_map_pixels = (ULTRA_X_PIXELS_PER_CHAR) * (ULTRA_COLUMNS_FOR_MESH_MAP) - 2; // minus 2 because we are drawing a box around the map
y_map_pixels = (ULTRA_Y_PIXELS_PER_CHAR) * (ULTRA_ROWS_FOR_MESH_MAP) - 2;
pixels_per_X_mesh_pnt = x_map_pixels / GRID_MAX_POINTS_X;
pixels_per_Y_mesh_pnt = y_map_pixels / GRID_MAX_POINTS_Y;
pixels_per_x_mesh_pnt = x_map_pixels / (GRID_MAX_POINTS_X);
pixels_per_y_mesh_pnt = y_map_pixels / (GRID_MAX_POINTS_Y);
if (pixels_per_X_mesh_pnt >= ULTRA_X_PIXELS_PER_CHAR) { // There are only 2 custom characters available, so the X
pixels_per_X_mesh_pnt = ULTRA_X_PIXELS_PER_CHAR; // size of the mesh point needs to fit within them independent
if (pixels_per_x_mesh_pnt >= ULTRA_X_PIXELS_PER_CHAR) { // There are only 2 custom characters available, so the X
pixels_per_x_mesh_pnt = ULTRA_X_PIXELS_PER_CHAR; // size of the mesh point needs to fit within them independent
suppress_x_offset = 1; // of where the starting pixel is located.
}
if (pixels_per_Y_mesh_pnt >= ULTRA_Y_PIXELS_PER_CHAR) { // There are only 2 custom characters available, so the Y
pixels_per_Y_mesh_pnt = ULTRA_Y_PIXELS_PER_CHAR; // size of the mesh point needs to fit within them independent
if (pixels_per_y_mesh_pnt >= ULTRA_Y_PIXELS_PER_CHAR) { // There are only 2 custom characters available, so the Y
pixels_per_y_mesh_pnt = ULTRA_Y_PIXELS_PER_CHAR; // size of the mesh point needs to fit within them independent
suppress_y_offset = 1; // of where the starting pixel is located.
}
x_map_pixels = pixels_per_X_mesh_pnt * GRID_MAX_POINTS_X; // now we have the right number of pixels to make both
y_map_pixels = pixels_per_Y_mesh_pnt * GRID_MAX_POINTS_Y; // directions fit nicely
x_map_pixels = pixels_per_x_mesh_pnt * (GRID_MAX_POINTS_X); // now we have the right number of pixels to make both
y_map_pixels = pixels_per_y_mesh_pnt * (GRID_MAX_POINTS_Y); // directions fit nicely
right_edge = pixels_per_X_mesh_pnt * GRID_MAX_POINTS_X + 1; // find location of right edge within the character cell
bottom_line= pixels_per_Y_mesh_pnt * GRID_MAX_POINTS_Y + 1; // find location of bottome line within the character cell
right_edge = pixels_per_x_mesh_pnt * (GRID_MAX_POINTS_X) + 1; // find location of right edge within the character cell
bottom_line= pixels_per_y_mesh_pnt * (GRID_MAX_POINTS_Y) + 1; // find location of bottome line within the character cell
n_rows = (bottom_line / ULTRA_Y_PIXELS_PER_CHAR) + 1;
n_cols = (right_edge / ULTRA_X_PIXELS_PER_CHAR) + 1;
n_rows = bottom_line / (ULTRA_Y_PIXELS_PER_CHAR) + 1;
n_cols = right_edge / (ULTRA_X_PIXELS_PER_CHAR) + 1;
for (i = 0; i < n_cols; i++) {
lcd.setCursor(i, 0);
@ -1249,53 +1260,53 @@ static void lcd_implementation_status_screen() {
lcd.write(0x03); // right edge of the box
}
//
/* if the entire 4th row is not in use, do not put vertical bars all the way down to the bottom of the display */
//
/**
* If the entire 4th row is not in use, do not put vertical bars all the way down to the bottom of the display
*/
k = pixels_per_Y_mesh_pnt * GRID_MAX_POINTS_Y + 2;
l = ULTRA_Y_PIXELS_PER_CHAR * n_rows;
if ((k != l) && ((l-k)>=ULTRA_Y_PIXELS_PER_CHAR/2)) {
k = pixels_per_y_mesh_pnt * (GRID_MAX_POINTS_Y) + 2;
l = (ULTRA_Y_PIXELS_PER_CHAR) * n_rows;
if (l > k && l - k >= (ULTRA_Y_PIXELS_PER_CHAR) / 2) {
lcd.setCursor(0, n_rows - 1); // left edge of the box
lcd.write(' ');
lcd.setCursor(n_cols - 1, n_rows - 1); // right edge of the box
lcd.write(' ');
}
CLEAR_CUSTOM_CHAR(&new_char);
new_char.custom_char_bits[0] = (unsigned char) 0B11111; // char #0 is used for the top line of the box
clear_custom_char(&new_char);
new_char.custom_char_bits[0] = 0B11111U; // char #0 is used for the top line of the box
lcd.createChar(0, (uint8_t*)&new_char);
CLEAR_CUSTOM_CHAR(&new_char);
k = GRID_MAX_POINTS_Y * pixels_per_Y_mesh_pnt + 1; // row of pixels for the bottom box line
l = k % ULTRA_Y_PIXELS_PER_CHAR; // row within relivant character cell
new_char.custom_char_bits[l] = (unsigned char) 0B11111; // char #1 is used for the bottom line of the box
clear_custom_char(&new_char);
k = (GRID_MAX_POINTS_Y) * pixels_per_y_mesh_pnt + 1; // row of pixels for the bottom box line
l = k % (ULTRA_Y_PIXELS_PER_CHAR); // row within relevant character cell
new_char.custom_char_bits[l] = 0B11111U; // char #1 is used for the bottom line of the box
lcd.createChar(1, (uint8_t*)&new_char);
CLEAR_CUSTOM_CHAR(&new_char);
clear_custom_char(&new_char);
for (j = 0; j < ULTRA_Y_PIXELS_PER_CHAR; j++)
new_char.custom_char_bits[j] = (unsigned char) 0B10000; // char #2 is used for the left edge of the box
new_char.custom_char_bits[j] = 0B10000U; // char #2 is used for the left edge of the box
lcd.createChar(2, (uint8_t*)&new_char);
CLEAR_CUSTOM_CHAR(&new_char);
m = GRID_MAX_POINTS_X * pixels_per_X_mesh_pnt + 1; // column of pixels for the right box line
n = m % ULTRA_X_PIXELS_PER_CHAR; // column within relivant character cell
i = ULTRA_X_PIXELS_PER_CHAR - 1 - n; // column within relivant character cell (0 on the right)
clear_custom_char(&new_char);
m = (GRID_MAX_POINTS_X) * pixels_per_x_mesh_pnt + 1; // Column of pixels for the right box line
n = m % (ULTRA_X_PIXELS_PER_CHAR); // Column within relevant character cell
i = ULTRA_X_PIXELS_PER_CHAR - 1 - n; // Column within relevant character cell (0 on the right)
for (j = 0; j < ULTRA_Y_PIXELS_PER_CHAR; j++)
new_char.custom_char_bits[j] = (unsigned char) 0B00001 << i; // char #3 is used for the right edge of the box
new_char.custom_char_bits[j] = (uint8_t)_BV(i); // Char #3 is used for the right edge of the box
lcd.createChar(3, (uint8_t*)&new_char);
i = x*pixels_per_X_mesh_pnt - suppress_x_offset;
j = y*pixels_per_Y_mesh_pnt - suppress_y_offset;
i = x * pixels_per_x_mesh_pnt - suppress_x_offset;
j = y * pixels_per_y_mesh_pnt - suppress_y_offset;
upper_left = pixel_location(i, j);
k = (x+1)*pixels_per_X_mesh_pnt-1-suppress_x_offset;
l = (y+1)*pixels_per_Y_mesh_pnt-1-suppress_y_offset;
k = (x + 1) * pixels_per_x_mesh_pnt - 1 - suppress_x_offset;
l = (y + 1) * pixels_per_y_mesh_pnt - 1 - suppress_y_offset;
lower_right = pixel_location(k, l);
bottom_right_corner = pixel_location(x_map_pixels, y_map_pixels);
/*
/**
* First, handle the simple case where everything is within a single character cell.
* If part of the Mesh Plot is outside of this character cell, we will follow up
* and deal with that next.
@ -1303,14 +1314,13 @@ static void lcd_implementation_status_screen() {
//dump_custom_char("at entry:", &new_char);
CLEAR_CUSTOM_CHAR(&new_char);
for(j=upper_left.y_pixel_offset; j<upper_left.y_pixel_offset+pixels_per_Y_mesh_pnt; j++) {
if (j >= ULTRA_Y_PIXELS_PER_CHAR)
break;
clear_custom_char(&new_char);
const uint8_t ypix = min(upper_left.y_pixel_offset + pixels_per_y_mesh_pnt, ULTRA_Y_PIXELS_PER_CHAR);
for (j = upper_left.y_pixel_offset; j < ypix; j++) {
i = upper_left.x_pixel_mask;
for(k=0; k<pixels_per_X_mesh_pnt; k++) {
for (k = 0; k < pixels_per_x_mesh_pnt; k++) {
new_char.custom_char_bits[j] |= i;
i = i >> 1;
i >>= 1;
}
}
//dump_custom_char("after loops:", &new_char);
@ -1323,20 +1333,18 @@ static void lcd_implementation_status_screen() {
lcd.write(0x04);
//dump_custom_char("after lcd update:", &new_char);
/*
/**
* Next, check for two side by side character cells being used to display the Mesh Point
* If found... do the right hand character cell next.
*/
if (upper_left.column+1 == lower_right.column) {
if (upper_left.column == lower_right.column - 1) {
l = upper_left.x_pixel_offset;
CLEAR_CUSTOM_CHAR(&new_char);
for (j = upper_left.y_pixel_offset; j < upper_left.y_pixel_offset + pixels_per_Y_mesh_pnt; j++) {
if (j >= ULTRA_Y_PIXELS_PER_CHAR)
break;
i=0x01 << (ULTRA_X_PIXELS_PER_CHAR-1); // fill in the left side of the right character cell
for(k=0; k<pixels_per_X_mesh_pnt-1-l; k++) {
clear_custom_char(&new_char);
for (j = upper_left.y_pixel_offset; j < ypix; j++) {
i = _BV(ULTRA_X_PIXELS_PER_CHAR - 1); // Fill in the left side of the right character cell
for (k = 0; k < pixels_per_x_mesh_pnt - 1 - l; k++) {
new_char.custom_char_bits[j] |= i;
i = i >> 1;
i >>= 1;
}
}
add_edges_to_custom_char(&new_char, &upper_left, &lower_right, &bottom_right_corner, TOP_RIGHT);
@ -1347,20 +1355,18 @@ static void lcd_implementation_status_screen() {
lcd.write(0x05);
}
/*
/**
* Next, check for two character cells stacked on top of each other being used to display the Mesh Point
*/
if (upper_left.row+1 == lower_right.row) {
l = ULTRA_Y_PIXELS_PER_CHAR - upper_left.y_pixel_offset; // number of pixel rows in top character cell
k = pixels_per_Y_mesh_pnt - l; // number of pixel rows in bottom character cell
CLEAR_CUSTOM_CHAR(&new_char);
if (upper_left.row == lower_right.row - 1) {
l = ULTRA_Y_PIXELS_PER_CHAR - upper_left.y_pixel_offset; // Number of pixel rows in top character cell
k = pixels_per_y_mesh_pnt - l; // Number of pixel rows in bottom character cell
clear_custom_char(&new_char);
for (j = 0; j < k; j++) {
i = upper_left.x_pixel_mask;
for(m=0; m<pixels_per_X_mesh_pnt; m++) { // fill in the top side of the bottom character cell
for (m = 0; m < pixels_per_x_mesh_pnt; m++) { // Fill in the top side of the bottom character cell
new_char.custom_char_bits[j] |= i;
i = i >> 1;
if (!i)
break;
if (!(i >>= 1)) break;
}
}
add_edges_to_custom_char(&new_char, &upper_left, &lower_right, &bottom_right_corner, LOWER_LEFT);
@ -1370,22 +1376,22 @@ static void lcd_implementation_status_screen() {
lcd.write(0x06);
}
/*
/**
* Next, check for four character cells being used to display the Mesh Point. If that is
* what is here, we work to fill in the character cell that is down one and to the right one
* from the upper_left character cell.
*/
if (upper_left.column+1 == lower_right.column && upper_left.row+1 == lower_right.row) {
l = ULTRA_Y_PIXELS_PER_CHAR - upper_left.y_pixel_offset; // number of pixel rows in top character cell
k = pixels_per_Y_mesh_pnt - l; // number of pixel rows in bottom character cell
CLEAR_CUSTOM_CHAR(&new_char);
if (upper_left.column == lower_right.column - 1 && upper_left.row == lower_right.row - 1) {
l = ULTRA_Y_PIXELS_PER_CHAR - upper_left.y_pixel_offset; // Number of pixel rows in top character cell
k = pixels_per_y_mesh_pnt - l; // Number of pixel rows in bottom character cell
clear_custom_char(&new_char);
for (j = 0; j < k; j++) {
l = upper_left.x_pixel_offset;
i = 0x01 << (ULTRA_X_PIXELS_PER_CHAR - 1); // fill in the left side of the right character cell
for (m = 0; m<pixels_per_X_mesh_pnt - 1 - l; m++) { // fill in the top side of the bottom character cell
i = _BV(ULTRA_X_PIXELS_PER_CHAR - 1); // Fill in the left side of the right character cell
for (m = 0; m < pixels_per_x_mesh_pnt - 1 - l; m++) { // Fill in the top side of the bottom character cell
new_char.custom_char_bits[j] |= i;
i = i >> 1;
i >>= 1;
}
}
add_edges_to_custom_char(&new_char, &upper_left, &lower_right, &bottom_right_corner, LOWER_RIGHT);
@ -1438,178 +1444,92 @@ static void lcd_implementation_status_screen() {
lcd_printPGM(PSTR(" -----"));
#endif // LCD_HEIGHT > 3
return;
}
void add_edges_to_custom_char(struct custom_char *custom, struct coordinate *ul, struct coordinate *lr, struct coordinate *brc, unsigned char cell_location) {
unsigned char i, k;
int n_rows, n_cols;
n_rows = lr->row - ul->row + 1;
void add_edges_to_custom_char(custom_char * const custom, coordinate * const ul, coordinate * const lr, coordinate * const brc, uint8_t cell_location) {
uint8_t i, k;
int16_t n_rows = lr->row - ul->row + 1,
n_cols = lr->column - ul->column + 1;
/*
/**
* Check if Top line of box needs to be filled in
*/
if ((ul->row == 0) && ((cell_location&TOP_LEFT) || (cell_location&TOP_RIGHT))) { // Only fill in the top line for the top character cells
if (ul->row == 0 && ((cell_location & TOP_LEFT) || (cell_location & TOP_RIGHT))) { // Only fill in the top line for the top character cells
if (n_cols == 1) {
if (ul->column != brc->column)
custom->custom_char_bits[0] = 0xff; // single column in middle
else {
for (i = brc->x_pixel_offset; i<ULTRA_X_PIXELS_PER_CHAR; i++) // single column on right side
custom->custom_char_bits[0] |= 0x01 << i;
}
custom->custom_char_bits[0] = 0xFF; // Single column in middle
else
for (i = brc->x_pixel_offset; i < ULTRA_X_PIXELS_PER_CHAR; i++) // Single column on right side
SBI(custom->custom_char_bits[0], i);
}
else {
if (cell_location & TOP_LEFT)
custom->custom_char_bits[0] = 0xff; // multiple column in the middle
else if ((cell_location & TOP_LEFT) || lr->column != brc->column) // Multiple column in the middle or with right cell in middle
custom->custom_char_bits[0] = 0xFF;
else
if (lr->column != brc->column)
custom->custom_char_bits[0] = 0xff; // multiple column with right cell in middle
else {
for (i = brc->x_pixel_offset; i < ULTRA_X_PIXELS_PER_CHAR; i++)
custom->custom_char_bits[0] |= 0x01 << i;
}
}
SBI(custom->custom_char_bits[0], i);
}
/*
/**
* Check if left line of box needs to be filled in
*/
if ((cell_location & TOP_LEFT) || (cell_location & LOWER_LEFT)) {
if (ul->column == 0) { // Left column of characters on LCD Display
if (ul->row != brc->row)
k = ULTRA_Y_PIXELS_PER_CHAR; // if it isn't the last row... do the full character cell
else
k = brc->y_pixel_offset;
k = ul->row == brc->row ? brc->y_pixel_offset : ULTRA_Y_PIXELS_PER_CHAR; // If it isn't the last row... do the full character cell
for (i = 0; i < k; i++)
custom->custom_char_bits[i] |= 0x01 << (ULTRA_X_PIXELS_PER_CHAR - 1);
SBI(custom->custom_char_bits[i], ULTRA_X_PIXELS_PER_CHAR - 1);
}
}
/*
/**
* Check if bottom line of box needs to be filled in
*/
// Single row of mesh plot cells
if ((n_rows==1) /* && ((cell_location == TOP_LEFT) || (cell_location==TOP_RIGHT)) */) {
if (ul->row == brc->row) {
if (n_cols == 1) { // single row, single column case
if (ul->column != brc->column)
k = 0x01;
else
k = brc->x_pixel_mask;
} else {
if (cell_location & TOP_RIGHT) { // single row, multiple column case
if(lr->column != brc->column)
if (n_rows == 1 /* && (cell_location == TOP_LEFT || cell_location == TOP_RIGHT) */ && ul->row == brc->row) {
if (n_cols == 1) // Single row, single column case
k = ul->column == brc->column ? brc->x_pixel_mask : 0x01;
else if (cell_location & TOP_RIGHT) // Single row, multiple column case
k = lr->column == brc->column ? brc->x_pixel_mask : 0x01;
else // Single row, left of multiple columns
k = 0x01;
else
k = brc->x_pixel_mask;
} else // single row, left of multiple columns
k = 0x01;
}
while (k < (0x01 << ULTRA_X_PIXELS_PER_CHAR)) {
while (k < _BV(ULTRA_X_PIXELS_PER_CHAR)) {
custom->custom_char_bits[brc->y_pixel_offset] |= k;
k = k << 1;
}
k <<= 1;
}
}
// Double row of characters on LCD Display
// And this is a bottom custom character
if ((n_rows==2) && ((cell_location == LOWER_LEFT) || (cell_location==LOWER_RIGHT))) {
if (lr->row == brc->row) {
if (n_cols == 1) { // double row, single column case
if (ul->column != brc->column)
k = 0x01;
else
k = brc->x_pixel_mask;
} else {
if (cell_location & LOWER_RIGHT) { // double row, multiple column case
if(lr->column != brc->column)
k = 0x01;
else
k = brc->x_pixel_mask;
} else // double row, left of multiple columns
if (n_rows == 2 && (cell_location == LOWER_LEFT || cell_location == LOWER_RIGHT) && lr->row == brc->row) {
if (n_cols == 1) // Double row, single column case
k = ul->column == brc->column ? brc->x_pixel_mask : 0x01;
else if (cell_location & LOWER_RIGHT) // Double row, multiple column case
k = lr->column == brc->column ? brc->x_pixel_mask : 0x01;
else // Double row, left of multiple columns
k = 0x01;
}
while (k < (0x01 << ULTRA_X_PIXELS_PER_CHAR)) {
while (k < _BV(ULTRA_X_PIXELS_PER_CHAR)) {
custom->custom_char_bits[brc->y_pixel_offset] |= k;
k = k << 1;
}
k <<= 1;
}
}
/*
/**
* Check if right line of box needs to be filled in
*/
if (lr->column == brc->column) { // nothing to do if the lower right part of the mesh pnt isn't in the same column as the box line
if ((ul->column == brc->column) ||
((lr->column == brc->column) && (cell_location&TOP_RIGHT)) ||
((lr->column == brc->column) && (cell_location&LOWER_RIGHT))) { // This mesh point is in the same character cell as the right box line
if (ul->row != brc->row)
k = ULTRA_Y_PIXELS_PER_CHAR; // if it isn't the last row... do the full character cell
else
k = brc->y_pixel_offset;
for (i = 0; i < k; i++)
custom->custom_char_bits[i] |= brc->x_pixel_mask;
// Nothing to do if the lower right part of the mesh pnt isn't in the same column as the box line
if (lr->column == brc->column) {
// This mesh point is in the same character cell as the right box line
if (ul->column == brc->column || (cell_location & TOP_RIGHT) || (cell_location & LOWER_RIGHT)) {
// If not the last row... do the full character cell
k = ul->row == brc->row ? brc->y_pixel_offset : ULTRA_Y_PIXELS_PER_CHAR;
for (i = 0; i < k; i++) custom->custom_char_bits[i] |= brc->x_pixel_mask;
}
}
}
struct coordinate pixel_location(int x, int y) {
struct coordinate ret_val;
int xp, yp, r, c;
x++; // +1 because there is a line on the left
y++; // and a line at the top to make the box
c = x / ULTRA_X_PIXELS_PER_CHAR;
r = y / ULTRA_Y_PIXELS_PER_CHAR;
ret_val.column = c;
ret_val.row = r;
xp = x - c * ULTRA_X_PIXELS_PER_CHAR; // get the pixel offsets into the character cell
xp = ULTRA_X_PIXELS_PER_CHAR - 1 - xp; // column within relivant character cell (0 on the right)
yp = y - r * ULTRA_Y_PIXELS_PER_CHAR;
ret_val.x_pixel_mask = 0x01 << xp;
ret_val.x_pixel_offset = xp;
ret_val.y_pixel_offset = yp;
return ret_val;
}
struct coordinate pixel_location(uint8_t x, uint8_t y) {
struct coordinate ret_val;
uint8_t xp, yp, r, c;
x++; // +1 because there is a line on the left
y++; // and a line at the top to make the box
c = x / ULTRA_X_PIXELS_PER_CHAR;
r = y / ULTRA_Y_PIXELS_PER_CHAR;
ret_val.column = c;
ret_val.row = r;
xp = x - c * ULTRA_X_PIXELS_PER_CHAR; // get the pixel offsets into the character cell
xp = ULTRA_X_PIXELS_PER_CHAR - 1 - xp; // column within relivant character cell (0 on the right)
yp = y - r * ULTRA_Y_PIXELS_PER_CHAR;
ret_val.x_pixel_mask = 0x01 << xp;
ret_val.x_pixel_offset = xp;
ret_val.y_pixel_offset = yp;
return ret_val;
}
#endif // AUTO_BED_LEVELING_UBL
#endif // ULTIPANEL
#endif // ULTRALCD_IMPL_HD44780_H

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