Improvements to Lightweight ST7920 status screen. (#9952)
- Show units on lightweight status screen. - Fixed progress bar so it works with M73
This commit is contained in:
Marcio Teixeira
Scott Lahteine
parent
0dd1c4458d
commit
fd883c909a
|
|
@ -235,6 +235,14 @@ void ST7920_Lite_Status_Screen::draw_gdram_icon(uint8_t x, uint8_t y, const void
|
|||
#define CGRAM_ICON_3_WORD 0x04
|
||||
#define CGRAM_ICON_4_WORD 0x06
|
||||
|
||||
const uint8_t degree_symbol_y_top = 1;
|
||||
PROGMEM const uint8_t degree_symbol[] = {
|
||||
0b00110000,
|
||||
0b01001000,
|
||||
0b01001000,
|
||||
0b00110000,
|
||||
};
|
||||
|
||||
const uint16_t nozzle_icon[] PROGMEM = {
|
||||
0b0000000000000000,
|
||||
0b0000000000000000,
|
||||
|
|
@ -352,24 +360,54 @@ const uint16_t fan2_icon[] PROGMEM = {
|
|||
const uint16_t feedrate_icon[] PROGMEM = {
|
||||
0b0000000000000000,
|
||||
0b0111111000000000,
|
||||
0b0100000000000000,
|
||||
0b0100000000000000,
|
||||
0b0100000000000000,
|
||||
0b0110000000000000,
|
||||
0b0110000000000000,
|
||||
0b0110000000000000,
|
||||
0b0111111011111000,
|
||||
0b0100000010000100,
|
||||
0b0100000010000100,
|
||||
0b0100000010000100,
|
||||
0b0100000011111000,
|
||||
0b0000000010001000,
|
||||
0b0000000010000100,
|
||||
0b0000000010000100,
|
||||
0b0000000010000010,
|
||||
0b0110000011001100,
|
||||
0b0110000011001100,
|
||||
0b0110000011001100,
|
||||
0b0110000011111000,
|
||||
0b0000000011001100,
|
||||
0b0000000011001100,
|
||||
0b0000000011001100,
|
||||
0b0000000011001100,
|
||||
0b0000000000000000,
|
||||
0b0000000000000000
|
||||
};
|
||||
|
||||
/************************** MAIN SCREEN *************************************/
|
||||
|
||||
// The ST7920 does not have a degree character, but we
|
||||
// can fake it by writing it to GDRAM.
|
||||
// This function takes as an argument character positions
|
||||
// i.e x is [1-16], while the y position is [1-4]
|
||||
void ST7920_Lite_Status_Screen::draw_degree_symbol(uint8_t x, uint8_t y, bool draw) {
|
||||
const uint8_t *p_bytes = degree_symbol;
|
||||
if (y > 2) {
|
||||
// Handle display folding
|
||||
y -= 2;
|
||||
x += 16;
|
||||
}
|
||||
x -= 1;
|
||||
y -= 1;
|
||||
const bool oddChar = x & 1;
|
||||
const uint8_t x_word = x >> 1;
|
||||
const uint8_t y_top = degree_symbol_y_top;
|
||||
const uint8_t y_bot = y_top + sizeof(degree_symbol)/sizeof(degree_symbol[0]);
|
||||
for(uint8_t i = y_top; i < y_bot; i++) {
|
||||
uint8_t byte = pgm_read_byte_near(p_bytes++);
|
||||
set_gdram_address(x_word,i+y*16);
|
||||
begin_data();
|
||||
if (draw) {
|
||||
write_byte(oddChar ? 0x00 : byte);
|
||||
write_byte(oddChar ? byte : 0x00);
|
||||
}
|
||||
else
|
||||
write_word(0x0000);
|
||||
}
|
||||
}
|
||||
|
||||
void ST7920_Lite_Status_Screen::draw_static_elements() {
|
||||
scroll_or_addr_select(0);
|
||||
|
||||
|
|
@ -406,13 +444,13 @@ void ST7920_Lite_Status_Screen::draw_progress_bar(const uint8_t value) {
|
|||
// If we have only one extruder, draw a long progress bar on the third line
|
||||
const uint8_t top = 1, // Top in pixels
|
||||
bottom = 13, // Bottom in pixels
|
||||
left = 8, // Left edge, in 16-bit words
|
||||
width = 5; // Width of progress bar, in 16-bit words
|
||||
left = 12, // Left edge, in 16-bit words
|
||||
width = 4; // Width of progress bar, in 16-bit words
|
||||
#else
|
||||
const uint8_t top = 16 + 1, // Top in pixels
|
||||
bottom = 16 + 13, // Bottom in pixels
|
||||
left = 5, // Left edge, in 16-bit words
|
||||
width = 3; // Width of progress bar, in 16-bit words
|
||||
const uint8_t top = 16 + 1,
|
||||
bottom = 16 + 13,
|
||||
left = 5,
|
||||
width = 3;
|
||||
#endif
|
||||
const uint8_t char_pcnt = 100 / width; // How many percent does each 16-bit word represent?
|
||||
|
||||
|
|
@ -439,15 +477,16 @@ void ST7920_Lite_Status_Screen::draw_progress_bar(const uint8_t value) {
|
|||
}
|
||||
|
||||
// Draw the percentage as text in DDRAM
|
||||
set_ddram_address(
|
||||
#if EXTRUDERS == 1
|
||||
DDRAM_LINE_3 + 1
|
||||
#else
|
||||
DDRAM_LINE_2 + left
|
||||
#endif
|
||||
);
|
||||
#if EXTRUDERS == 1
|
||||
set_ddram_address(DDRAM_LINE_3 + 4);
|
||||
begin_data();
|
||||
write_byte(' ');
|
||||
#else
|
||||
set_ddram_address(DDRAM_LINE_2 + left);
|
||||
begin_data();
|
||||
#endif
|
||||
|
||||
begin_data();
|
||||
// Draw centered
|
||||
if (value > 9) {
|
||||
write_number(value, 4);
|
||||
write_str(F("% "));
|
||||
|
|
@ -481,65 +520,85 @@ void ST7920_Lite_Status_Screen::draw_heat_icon(const bool whichIcon, const bool
|
|||
}
|
||||
}
|
||||
|
||||
#define FAR(a,b) (((a > b) ? (a-b) : (b-a)) > 1)
|
||||
#define FAR(a,b) (((a > b) ? (a-b) : (b-a)) > 2)
|
||||
|
||||
void ST7920_Lite_Status_Screen::draw_extruder_1_temp(const int16_t temp, const int16_t target) {
|
||||
set_ddram_address(DDRAM_LINE_1 + 1);
|
||||
static struct {
|
||||
bool E1_show_target : 1;
|
||||
bool E2_show_target : 1;
|
||||
#if HAS_HEATER_BED
|
||||
bool bed_show_target : 1;
|
||||
#endif
|
||||
} display_state = {
|
||||
true, true
|
||||
#if HAS_HEATER_BED
|
||||
, true
|
||||
#endif
|
||||
};
|
||||
|
||||
void ST7920_Lite_Status_Screen::draw_temps(uint8_t line, const int16_t temp, const int16_t target, bool showTarget, bool targetStateChange) {
|
||||
switch (line) {
|
||||
case 1: set_ddram_address(DDRAM_LINE_1 + 1); break;
|
||||
case 2: set_ddram_address(DDRAM_LINE_2 + 1); break;
|
||||
case 3: set_ddram_address(DDRAM_LINE_3 + 1); break;
|
||||
case 4: set_ddram_address(DDRAM_LINE_3 + 1); break;
|
||||
}
|
||||
begin_data();
|
||||
write_number(temp);
|
||||
if (target && FAR(temp, target)) {
|
||||
|
||||
if (showTarget) {
|
||||
write_str(F("\x1A"));
|
||||
write_number(target);
|
||||
};
|
||||
|
||||
if (targetStateChange) {
|
||||
if (!showTarget) write_str(F(" "));
|
||||
draw_degree_symbol(6, line, !showTarget);
|
||||
draw_degree_symbol(10, line, showTarget);
|
||||
}
|
||||
else
|
||||
write_str(F(" "));
|
||||
}
|
||||
|
||||
void ST7920_Lite_Status_Screen::draw_extruder_2_temp(const int16_t temp, const int16_t target) {
|
||||
set_ddram_address(DDRAM_LINE_2 + 1);
|
||||
begin_data();
|
||||
write_number(temp);
|
||||
if (target && FAR(temp, target)) {
|
||||
write_str(F("\x1A"));
|
||||
write_number(target);
|
||||
}
|
||||
else
|
||||
write_str(F(" "));
|
||||
void ST7920_Lite_Status_Screen::draw_extruder_1_temp(const int16_t temp, const int16_t target, bool forceUpdate) {
|
||||
const bool show_target = target && FAR(temp, target);
|
||||
draw_temps(1, temp, target, show_target, display_state.E1_show_target != show_target || forceUpdate);
|
||||
display_state.E1_show_target = show_target;
|
||||
}
|
||||
|
||||
void ST7920_Lite_Status_Screen::draw_bed_temp(const int16_t temp, const int16_t target) {
|
||||
set_ddram_address(
|
||||
#if EXTRUDERS == 1
|
||||
DDRAM_LINE_2 + 1
|
||||
#else
|
||||
DDRAM_LINE_3 + 1
|
||||
#endif
|
||||
);
|
||||
begin_data();
|
||||
write_number(temp);
|
||||
if (target && FAR(temp, target)) {
|
||||
write_str(F("\x1A"));
|
||||
write_number(target);
|
||||
}
|
||||
else
|
||||
write_str(F(" "));
|
||||
void ST7920_Lite_Status_Screen::draw_extruder_2_temp(const int16_t temp, const int16_t target, bool forceUpdate) {
|
||||
const bool show_target = target && FAR(temp, target);
|
||||
draw_temps(2, temp, target, show_target, display_state.E2_show_target != show_target || forceUpdate);
|
||||
display_state.E2_show_target = show_target;
|
||||
}
|
||||
|
||||
#if HAS_HEATER_BED
|
||||
void ST7920_Lite_Status_Screen::draw_bed_temp(const int16_t temp, const int16_t target, bool forceUpdate) {
|
||||
const bool show_target = target && FAR(temp, target);
|
||||
draw_temps(2
|
||||
#if EXTRUDERS > 1
|
||||
+ 1
|
||||
#endif
|
||||
, temp, target, show_target, display_state.bed_show_target != show_target || forceUpdate
|
||||
);
|
||||
display_state.bed_show_target = show_target;
|
||||
}
|
||||
#endif
|
||||
|
||||
void ST7920_Lite_Status_Screen::draw_fan_speed(const uint8_t value) {
|
||||
set_ddram_address(DDRAM_LINE_1 + 6);
|
||||
begin_data();
|
||||
write_number(value, 4);
|
||||
write_number(value, 3);
|
||||
write_byte('%');
|
||||
}
|
||||
|
||||
void ST7920_Lite_Status_Screen::draw_print_time(const uint32_t elapsed) {
|
||||
const uint8_t hrs = elapsed / 3600,
|
||||
min = (elapsed / 60) % 60;
|
||||
void ST7920_Lite_Status_Screen::draw_print_time(const duration_t &elapsed) {
|
||||
#if EXTRUDERS == 1
|
||||
set_ddram_address(DDRAM_LINE_3);
|
||||
#else
|
||||
set_ddram_address(DDRAM_LINE_3 + 5);
|
||||
#endif
|
||||
char str[7];
|
||||
sprintf_P(str, hrs > 99 ? PSTR("%03d:%02d") : PSTR(" %02d:%02d"), hrs, min);
|
||||
|
||||
set_ddram_address(DDRAM_LINE_3 + 5);
|
||||
str[elapsed.toDigital(str)] = ' ';
|
||||
begin_data();
|
||||
write_str(str);
|
||||
write_str(str, 6);
|
||||
}
|
||||
|
||||
void ST7920_Lite_Status_Screen::draw_feedrate_percentage(const uint8_t percentage) {
|
||||
|
|
@ -548,7 +607,8 @@ void ST7920_Lite_Status_Screen::draw_feedrate_percentage(const uint8_t percentag
|
|||
#if EXTRUDERS == 1
|
||||
set_ddram_address(DDRAM_LINE_2 + 6);
|
||||
begin_data();
|
||||
write_number(percentage, 4);
|
||||
write_number(percentage, 3);
|
||||
write_byte('%');
|
||||
#endif
|
||||
}
|
||||
|
||||
|
|
@ -616,26 +676,23 @@ bool ST7920_Lite_Status_Screen::indicators_changed() {
|
|||
const bool blink = lcd_blink();
|
||||
const uint8_t feedrate_perc = feedrate_percentage;
|
||||
const uint8_t fan_speed = ((fanSpeeds[0] + 1) * 100) / 256;
|
||||
const float extruder_1_target = thermalManager.degTargetHotend(0);
|
||||
const int16_t extruder_1_target = thermalManager.degTargetHotend(0);
|
||||
#if EXTRUDERS == 2
|
||||
const float extruder_2_target = thermalManager.degTargetHotend(1);
|
||||
const int16_t extruder_2_target = thermalManager.degTargetHotend(1);
|
||||
#endif
|
||||
const float bed_target = thermalManager.degTargetBed();
|
||||
|
||||
static uint8_t last_checksum = 0;
|
||||
|
||||
const uint8_t checksum =
|
||||
uint8_t(blink) ^
|
||||
uint8_t(feedrate_perc) ^
|
||||
uint8_t(fan_speed) ^
|
||||
uint8_t(extruder_1_target) ^
|
||||
#if HAS_HEATER_BED
|
||||
const int16_t bed_target = thermalManager.degTargetBed();
|
||||
#endif
|
||||
static uint16_t last_checksum = 0;
|
||||
const uint16_t checksum = blink ^ feedrate_perc ^ fan_speed ^ extruder_1_target
|
||||
#if EXTRUDERS == 2
|
||||
uint8_t(extruder_2_target) ^
|
||||
^ extruder_2_target
|
||||
#endif
|
||||
uint8_t(bed_target);
|
||||
|
||||
#if HAS_HEATER_BED
|
||||
^ bed_target
|
||||
#endif
|
||||
;
|
||||
if (last_checksum == checksum) return false;
|
||||
|
||||
last_checksum = checksum;
|
||||
return true;
|
||||
}
|
||||
|
|
@ -644,33 +701,38 @@ void ST7920_Lite_Status_Screen::update_indicators(const bool forceUpdate) {
|
|||
if (forceUpdate || indicators_changed()) {
|
||||
const bool blink = lcd_blink();
|
||||
const duration_t elapsed = print_job_timer.duration();
|
||||
const uint32_t seconds_elapsed = elapsed.value;
|
||||
const uint8_t feedrate_perc = feedrate_percentage;
|
||||
const uint8_t fan_speed = ((fanSpeeds[0] + 1) * 100) / 256;
|
||||
const float extruder_1_temp = thermalManager.degHotend(0);
|
||||
const float extruder_1_target = thermalManager.degTargetHotend(0);
|
||||
const int16_t extruder_1_temp = thermalManager.degHotend(0),
|
||||
extruder_1_target = thermalManager.degTargetHotend(0);
|
||||
#if EXTRUDERS == 2
|
||||
const float extruder_2_temp = thermalManager.degHotend(1);
|
||||
const float extruder_2_target = thermalManager.degTargetHotend(1);
|
||||
const int16_t extruder_2_temp = thermalManager.degHotend(1),
|
||||
extruder_2_target = thermalManager.degTargetHotend(1);
|
||||
#endif
|
||||
#if HAS_HEATER_BED
|
||||
const int16_t bed_temp = thermalManager.degBed(),
|
||||
bed_target = thermalManager.degTargetBed();
|
||||
#endif
|
||||
const float bed_temp = thermalManager.degBed();
|
||||
const float bed_target = thermalManager.degTargetBed();
|
||||
|
||||
draw_extruder_1_temp(extruder_1_temp, extruder_1_target);
|
||||
draw_extruder_1_temp(extruder_1_temp, extruder_1_target, forceUpdate);
|
||||
#if EXTRUDERS == 2
|
||||
draw_extruder_2_temp(extruder_2_temp, extruder_2_target);
|
||||
draw_extruder_2_temp(extruder_2_temp, extruder_2_target, forceUpdate);
|
||||
#endif
|
||||
#if HAS_HEATER_BED
|
||||
draw_bed_temp(bed_temp, bed_target, forceUpdate);
|
||||
#endif
|
||||
draw_bed_temp(bed_temp, bed_target);
|
||||
draw_fan_speed(fan_speed);
|
||||
draw_print_time(seconds_elapsed);
|
||||
draw_print_time(elapsed);
|
||||
draw_feedrate_percentage(feedrate_perc);
|
||||
|
||||
// Update the fan and bed animations
|
||||
if (fan_speed > 0) draw_fan_icon(blink);
|
||||
if (bed_target > 0)
|
||||
draw_heat_icon(blink, true);
|
||||
else
|
||||
draw_heat_icon(false, false);
|
||||
#if HAS_HEATER_BED
|
||||
if (bed_target > 0)
|
||||
draw_heat_icon(blink, true);
|
||||
else
|
||||
draw_heat_icon(false, false);
|
||||
#endif
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -689,7 +751,6 @@ bool ST7920_Lite_Status_Screen::position_changed() {
|
|||
bool ST7920_Lite_Status_Screen::status_changed() {
|
||||
uint8_t checksum = 0;
|
||||
for (const char *p = lcd_status_message; *p; p++) checksum ^= *p;
|
||||
|
||||
static uint8_t last_checksum = 0;
|
||||
if (last_checksum == checksum) return false;
|
||||
last_checksum = checksum;
|
||||
|
|
@ -766,23 +827,24 @@ void ST7920_Lite_Status_Screen::update_status_or_position(bool forceUpdate) {
|
|||
}
|
||||
|
||||
void ST7920_Lite_Status_Screen::update_progress(const bool forceUpdate) {
|
||||
const uint8_t percent_done =
|
||||
#if ENABLED(SDSUPPORT)
|
||||
card.percentDone()
|
||||
#else
|
||||
0
|
||||
#endif
|
||||
;
|
||||
#if DISABLED(LCD_SET_PROGRESS_MANUALLY)
|
||||
uint8_t progress_bar_percent;
|
||||
#endif
|
||||
|
||||
// Set current percentage from SD when actively printing
|
||||
#if ENABLED(SDSUPPORT)
|
||||
if (IS_SD_PRINTING) progress_bar_percent = card.percentDone();
|
||||
#endif
|
||||
|
||||
// Since the progress bar involves writing
|
||||
// quite a few bytes to GDRAM, only do this
|
||||
// when an update is actually necessary.
|
||||
|
||||
static uint8_t last_progress = 0;
|
||||
if (!forceUpdate && last_progress == percent_done) return;
|
||||
last_progress = percent_done;
|
||||
if (!forceUpdate && last_progress == progress_bar_percent) return;
|
||||
last_progress = progress_bar_percent;
|
||||
|
||||
draw_progress_bar(percent_done);
|
||||
draw_progress_bar(progress_bar_percent);
|
||||
}
|
||||
|
||||
void ST7920_Lite_Status_Screen::update(const bool forceUpdate) {
|
||||
|
|
|
|||
|
|
@ -18,6 +18,7 @@
|
|||
#define STATUS_SCREEN_LITE_ST7920_CLASS_H
|
||||
|
||||
#include "../../core/macros.h"
|
||||
#include "../../libs/duration_t.h"
|
||||
|
||||
typedef const __FlashStringHelper *progmem_str;
|
||||
|
||||
|
|
@ -75,15 +76,17 @@ class ST7920_Lite_Status_Screen {
|
|||
static uint8_t string_checksum(const char *str);
|
||||
|
||||
protected:
|
||||
static void draw_degree_symbol(uint8_t x, uint8_t y, bool draw);
|
||||
static void draw_static_elements();
|
||||
static void draw_progress_bar(const uint8_t value);
|
||||
static void draw_fan_icon(const bool whichIcon);
|
||||
static void draw_heat_icon(const bool whichIcon, const bool heating);
|
||||
static void draw_extruder_1_temp(const int16_t temp, const int16_t target);
|
||||
static void draw_extruder_2_temp(const int16_t temp, const int16_t target);
|
||||
static void draw_bed_temp(const int16_t temp, const int16_t target);
|
||||
static void draw_temps(uint8_t line, const int16_t temp, const int16_t target, bool showTarget, bool targetStateChange);
|
||||
static void draw_extruder_1_temp(const int16_t temp, const int16_t target, bool forceUpdate = false);
|
||||
static void draw_extruder_2_temp(const int16_t temp, const int16_t target, bool forceUpdate = false);
|
||||
static void draw_bed_temp(const int16_t temp, const int16_t target, bool forceUpdate = false);
|
||||
static void draw_fan_speed(const uint8_t value);
|
||||
static void draw_print_time(const uint32_t elapsed);
|
||||
static void draw_print_time(const duration_t &elapsed);
|
||||
static void draw_feedrate_percentage(const uint8_t percentage);
|
||||
static void draw_status_message(const char *str);
|
||||
static void draw_position(const float x, const float y, const float z, bool position_known = true);
|
||||
|
|
|
|||
Loading…
Reference in a new issue