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Optimizations.

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This commit is contained in:
Blaz Kristan 2021-12-22 18:37:14 +01:00
parent cb4c736fab
commit 964978d45b
2 changed files with 167 additions and 28 deletions
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18
usermods/usermod_v2_four_line_display_ALT/usermod_v2_four_line_display_ALT.h
View File

@ -647,24 +647,20 @@ class FourLineDisplayUsermod : public Usermod {
knownMode = effectCurrent;
knownPalette = effectPalette;
if (overlayUntil == 0) {
char smallBuffer1[MAX_MODE_LINE_SPACE];
char smallBuffer2[MAX_MODE_LINE_SPACE];
char smallBuffer3[MAX_MODE_LINE_SPACE+1];
bool spaceHit = false;
uint8_t printedChars = 0;
uint8_t smallChars1 = 0;
uint8_t smallChars2 = 0;
uint8_t smallChars3 = 0;
// Find the mode name in JSON
printedChars = extractModeName(inputEffPal, qstring, lineBuffer, LINE_BUFFER_SIZE-1);
uint8_t printedChars = extractModeName(inputEffPal, qstring, lineBuffer, LINE_BUFFER_SIZE-1);
if (lineHeight == 2) { // use this code for 8 line display
char smallBuffer1[MAX_MODE_LINE_SPACE];
char smallBuffer2[MAX_MODE_LINE_SPACE];
uint8_t smallChars1 = 0;
uint8_t smallChars2 = 0;
if (printedChars < MAX_MODE_LINE_SPACE) { // use big font if the text fits
for (;printedChars < (MAX_MODE_LINE_SPACE-1); printedChars++) lineBuffer[printedChars]=' ';
lineBuffer[printedChars] = 0;
drawString(1, row*lineHeight, lineBuffer);
} else { // for long names divide the text into 2 lines and print them small
bool spaceHit = false;
for (uint8_t i = 0; i < printedChars; i++) {
switch (lineBuffer[i]) {
case ' ':
@ -689,6 +685,8 @@ class FourLineDisplayUsermod : public Usermod {
drawString(1, row*lineHeight+1, smallBuffer2, true);
}
} else { // use this code for 4 ling displays
char smallBuffer3[MAX_MODE_LINE_SPACE+1];
uint8_t smallChars3 = 0;
if (printedChars > MAX_MODE_LINE_SPACE) printedChars = MAX_MODE_LINE_SPACE;
for (uint8_t i = 0; i < printedChars; i++) smallBuffer3[smallChars3++] = lineBuffer[i];
for (; smallChars3 < (MAX_MODE_LINE_SPACE); smallChars3++) smallBuffer3[smallChars3]=' ';

171
usermods/usermod_v2_rotary_encoder_ui_ALT/usermod_v2_rotary_encoder_ui_ALT.h
View File

@ -19,17 +19,20 @@
// Change between modes by pressing a button.
//
// Dependencies
// * This usermod REQURES the ModeSortUsermod
// * This Usermod works best coupled with
// FourLineDisplayUsermod.
//
// If FourLineDisplayUsermod is used the folowing options are also inabled
// If FourLineDisplayUsermod is used the folowing options are also enabled
//
// * main color
// * saturation of main color
// * display network (long press buttion)
//
#ifdef USERMOD_MODE_SORT
#error "Usermod Mode Sort is no longer required. Remove -D USERMOD_MODE_SORT from platformio.ini"
#endif
#ifndef ENCODER_DT_PIN
#define ENCODER_DT_PIN 18
#endif
@ -49,6 +52,66 @@
#define LAST_UI_STATE 4
#endif
// Number of modes at the start of the list to not sort
#define MODE_SORT_SKIP_COUNT 1
// Which list is being sorted
static char **listBeingSorted;
/**
* Modes and palettes are stored as strings that
* end in a quote character. Compare two of them.
* We are comparing directly within either
* JSON_mode_names or JSON_palette_names.
*/
static int re_qstringCmp(const void *ap, const void *bp) {
char *a = listBeingSorted[*((byte *)ap)];
char *b = listBeingSorted[*((byte *)bp)];
int i = 0;
do {
char aVal = pgm_read_byte_near(a + i);
if (aVal >= 97 && aVal <= 122) {
// Lowercase
aVal -= 32;
}
char bVal = pgm_read_byte_near(b + i);
if (bVal >= 97 && bVal <= 122) {
// Lowercase
bVal -= 32;
}
// Relly we shouldn't ever get to '\0'
if (aVal == '"' || bVal == '"' || aVal == '\0' || bVal == '\0') {
// We're done. one is a substring of the other
// or something happenend and the quote didn't stop us.
if (aVal == bVal) {
// Same value, probably shouldn't happen
// with this dataset
return 0;
}
else if (aVal == '"' || aVal == '\0') {
return -1;
}
else {
return 1;
}
}
if (aVal == bVal) {
// Same characters. Move to the next.
i++;
continue;
}
// We're done
if (aVal < bVal) {
return -1;
}
else {
return 1;
}
} while (true);
// We shouldn't get here.
return 0;
}
class RotaryEncoderUIUsermod : public Usermod {
private:
@ -72,7 +135,16 @@ private:
void* display = nullptr;
#endif
// Pointers the start of the mode names within JSON_mode_names
char **modes_qstrings = nullptr;
// Array of mode indexes in alphabetical order.
byte *modes_alpha_indexes = nullptr;
// Pointers the start of the palette names within JSON_palette_names
char **palettes_qstrings = nullptr;
// Array of palette indexes in alphabetical order.
byte *palettes_alpha_indexes = nullptr;
unsigned char Enc_A;
@ -95,6 +167,82 @@ private:
static const char _CLK_pin[];
static const char _SW_pin[];
/**
* Sort the modes and palettes to the index arrays
* modes_alpha_indexes and palettes_alpha_indexes.
*/
void sortModesAndPalettes() {
modes_qstrings = re_findModeStrings(JSON_mode_names, strip.getModeCount());
modes_alpha_indexes = re_initIndexArray(strip.getModeCount());
re_sortModes(modes_qstrings, modes_alpha_indexes, strip.getModeCount(), MODE_SORT_SKIP_COUNT);
palettes_qstrings = re_findModeStrings(JSON_palette_names, strip.getPaletteCount());
palettes_alpha_indexes = re_initIndexArray(strip.getPaletteCount());
// How many palette names start with '*' and should not be sorted?
// (Also skipping the first one, 'Default').
int skipPaletteCount = 1;
while (pgm_read_byte_near(palettes_qstrings[skipPaletteCount++]) == '*') ;
re_sortModes(palettes_qstrings, palettes_alpha_indexes, strip.getPaletteCount(), skipPaletteCount);
}
byte *re_initIndexArray(int numModes) {
byte *indexes = (byte *)malloc(sizeof(byte) * numModes);
for (byte i = 0; i < numModes; i++) {
indexes[i] = i;
}
return indexes;
}
/**
* Return an array of mode or palette names from the JSON string.
* They don't end in '\0', they end in '"'.
*/
char **re_findModeStrings(const char json[], int numModes) {
char **modeStrings = (char **)malloc(sizeof(char *) * numModes);
uint8_t modeIndex = 0;
bool insideQuotes = false;
// advance past the mark for markLineNum that may exist.
char singleJsonSymbol;
// Find the mode name in JSON
bool complete = false;
for (size_t i = 0; i < strlen_P(json); i++) {
singleJsonSymbol = pgm_read_byte_near(json + i);
if (singleJsonSymbol == '\0') break;
switch (singleJsonSymbol) {
case '"':
insideQuotes = !insideQuotes;
if (insideQuotes) {
// We have a new mode or palette
modeStrings[modeIndex] = (char *)(json + i + 1);
}
break;
case '[':
break;
case ']':
if (!insideQuotes) complete = true;
break;
case ',':
if (!insideQuotes) modeIndex++;
default:
if (!insideQuotes) break;
}
if (complete) break;
}
return modeStrings;
}
/**
* Sort either the modes or the palettes using quicksort.
*/
void re_sortModes(char **modeNames, byte *indexes, int count, int numSkip) {
listBeingSorted = modeNames;
qsort(indexes + numSkip, count - numSkip, sizeof(byte), re_qstringCmp);
listBeingSorted = nullptr;
}
public:
/*
* setup() is called once at boot. WiFi is not yet connected at this point.
@ -121,9 +269,7 @@ public:
currentTime = millis();
loopTime = currentTime;
ModeSortUsermod *modeSortUsermod = (ModeSortUsermod*) usermods.lookup(USERMOD_ID_MODE_SORT);
modes_alpha_indexes = modeSortUsermod->getModesAlphaIndexes();
palettes_alpha_indexes = modeSortUsermod->getPalettesAlphaIndexes();
if (!initDone) sortModesAndPalettes();
#ifdef USERMOD_FOUR_LINE_DISPLAY
// This Usermod uses FourLineDisplayUsermod for the best experience.
@ -365,8 +511,7 @@ public:
return;
}
#endif
if (increase) effectCurrentIndex = (effectCurrentIndex + 1 >= strip.getModeCount()) ? 0 : (effectCurrentIndex + 1);
else effectCurrentIndex = (effectCurrentIndex - 1 < 0) ? (strip.getModeCount() - 1) : (effectCurrentIndex - 1);
effectCurrentIndex = max(min((increase ? effectCurrentIndex+1 : effectCurrentIndex-1), strip.getModeCount()-1), 0);
effectCurrent = modes_alpha_indexes[effectCurrentIndex];
lampUdated();
#ifdef USERMOD_FOUR_LINE_DISPLAY
@ -382,8 +527,7 @@ public:
return;
}
#endif
if (increase) effectSpeed = (effectSpeed + fadeAmount <= 255) ? (effectSpeed + fadeAmount) : 255;
else effectSpeed = (effectSpeed - fadeAmount >= 0) ? (effectSpeed - fadeAmount) : 0;
effectSpeed = max(min((increase ? effectSpeed+fadeAmount : effectSpeed-fadeAmount), 255), 0);
lampUdated();
#ifdef USERMOD_FOUR_LINE_DISPLAY
display->updateSpeed();
@ -398,8 +542,7 @@ public:
return;
}
#endif
if (increase) effectIntensity = (effectIntensity + fadeAmount <= 255) ? (effectIntensity + fadeAmount) : 255;
else effectIntensity = (effectIntensity - fadeAmount >= 0) ? (effectIntensity - fadeAmount) : 0;
effectIntensity = max(min((increase ? effectIntensity+fadeAmount : effectIntensity-fadeAmount), 255), 0);
lampUdated();
#ifdef USERMOD_FOUR_LINE_DISPLAY
display->updateIntensity();
@ -414,8 +557,7 @@ public:
return;
}
#endif
if (increase) effectPaletteIndex = (effectPaletteIndex + 1 >= strip.getPaletteCount()) ? 0 : (effectPaletteIndex + 1);
else effectPaletteIndex = (effectPaletteIndex - 1 < 0) ? (strip.getPaletteCount() - 1) : (effectPaletteIndex - 1);
effectPaletteIndex = max(min((increase ? effectPaletteIndex+1 : effectPaletteIndex-1), strip.getPaletteCount()-1), 0);
effectPalette = palettes_alpha_indexes[effectPaletteIndex];
lampUdated();
#ifdef USERMOD_FOUR_LINE_DISPLAY
@ -449,8 +591,7 @@ public:
return;
}
#endif
if (increase) { if (currentSat1<252) currentSat1 += 4; }
else { if (currentSat1>3) currentSat1 -= 4; }
currentSat1 = max(min((increase ? currentSat1+fadeAmount : currentSat1-fadeAmount), 255), 0);
colorHStoRGB(currentHue1*256, currentSat1, col);
strip.applyToAllSelected = true;
strip.setColor(0, colorFromRgbw(col));