/* xdrv_13_display.ino - Display support for Tasmota Copyright (C) 2021 Theo Arends This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see . */ #if defined(USE_I2C) || defined(USE_SPI) #ifdef USE_DISPLAY #define XDRV_13 13 #include Renderer *renderer; enum ColorType { COLOR_BW, COLOR_COLOR }; #ifndef MAX_TOUCH_BUTTONS #define MAX_TOUCH_BUTTONS 16 #endif #ifdef USE_TOUCH_BUTTONS VButton *buttons[MAX_TOUCH_BUTTONS]; #endif // drawing color is WHITE // on epaper the whole display buffer is transfered inverted this results in white paper uint16_t fg_color = 1; uint16_t bg_color = 0; uint8_t color_type = COLOR_BW; uint8_t auto_draw = 1; const uint8_t DISPLAY_MAX_DRIVERS = 16; // Max number of display drivers/models supported by xdsp_interface.ino const uint8_t DISPLAY_MAX_COLS = 64; // Max number of columns allowed with command DisplayCols const uint8_t DISPLAY_MAX_ROWS = 64; // Max number of lines allowed with command DisplayRows const uint8_t DISPLAY_LOG_ROWS = 32; // Number of lines in display log buffer #define D_PRFX_DISPLAY "Display" #define D_CMND_DISP_ADDRESS "Address" #define D_CMND_DISP_COLS "Cols" #define D_CMND_DISP_DIMMER "Dimmer" #define D_CMND_DISP_MODE "Mode" #define D_CMND_DISP_MODEL "Model" #define D_CMND_DISP_REFRESH "Refresh" #define D_CMND_DISP_ROWS "Rows" #define D_CMND_DISP_SIZE "Size" #define D_CMND_DISP_FONT "Font" #define D_CMND_DISP_ROTATE "Rotate" #define D_CMND_DISP_TEXT "Text" #define D_CMND_DISP_WIDTH "Width" #define D_CMND_DISP_HEIGHT "Height" #define D_CMND_DISP_BLINKRATE "Blinkrate" enum XdspFunctions { FUNC_DISPLAY_INIT_DRIVER, FUNC_DISPLAY_INIT, FUNC_DISPLAY_EVERY_50_MSECOND, FUNC_DISPLAY_EVERY_SECOND, FUNC_DISPLAY_MODEL, FUNC_DISPLAY_MODE, FUNC_DISPLAY_POWER, FUNC_DISPLAY_CLEAR, FUNC_DISPLAY_DRAW_FRAME, FUNC_DISPLAY_DRAW_HLINE, FUNC_DISPLAY_DRAW_VLINE, FUNC_DISPLAY_DRAW_LINE, FUNC_DISPLAY_DRAW_CIRCLE, FUNC_DISPLAY_FILL_CIRCLE, FUNC_DISPLAY_DRAW_RECTANGLE, FUNC_DISPLAY_FILL_RECTANGLE, FUNC_DISPLAY_TEXT_SIZE, FUNC_DISPLAY_FONT_SIZE, FUNC_DISPLAY_ROTATION, FUNC_DISPLAY_DRAW_STRING, FUNC_DISPLAY_DIM, FUNC_DISPLAY_BLINKRATE }; enum DisplayInitModes { DISPLAY_INIT_MODE, DISPLAY_INIT_PARTIAL, DISPLAY_INIT_FULL }; const char kDisplayCommands[] PROGMEM = D_PRFX_DISPLAY "|" // Prefix "|" D_CMND_DISP_MODEL "|" D_CMND_DISP_WIDTH "|" D_CMND_DISP_HEIGHT "|" D_CMND_DISP_MODE "|" D_CMND_DISP_REFRESH "|" D_CMND_DISP_DIMMER "|" D_CMND_DISP_COLS "|" D_CMND_DISP_ROWS "|" D_CMND_DISP_SIZE "|" D_CMND_DISP_FONT "|" D_CMND_DISP_ROTATE "|" D_CMND_DISP_TEXT "|" D_CMND_DISP_ADDRESS "|" D_CMND_DISP_BLINKRATE ; void (* const DisplayCommand[])(void) PROGMEM = { &CmndDisplay, &CmndDisplayModel, &CmndDisplayWidth, &CmndDisplayHeight, &CmndDisplayMode, &CmndDisplayRefresh, &CmndDisplayDimmer, &CmndDisplayColumns, &CmndDisplayRows, &CmndDisplaySize, &CmndDisplayFont, &CmndDisplayRotate, &CmndDisplayText, &CmndDisplayAddress, &CmndDisplayBlinkrate }; char *dsp_str; uint16_t dsp_x; uint16_t dsp_y; uint16_t dsp_x2; uint16_t dsp_y2; uint16_t dsp_rad; uint16_t dsp_color; int16_t dsp_len; int16_t disp_xpos = 0; int16_t disp_ypos = 0; uint8_t disp_power = 0; uint8_t disp_device = 0; uint8_t disp_refresh = 1; uint8_t disp_autodraw = 1; uint8_t dsp_init; uint8_t dsp_font; uint8_t dsp_flag; uint8_t dsp_on; #ifdef USE_DISPLAY_MODES1TO5 char **disp_log_buffer; char **disp_screen_buffer; char disp_temp[2]; // C or F char disp_pres[5]; // hPa or mmHg uint8_t disp_log_buffer_cols = 0; uint8_t disp_log_buffer_idx = 0; uint8_t disp_log_buffer_ptr = 0; uint8_t disp_screen_buffer_cols = 0; uint8_t disp_screen_buffer_rows = 0; bool disp_subscribed = false; #endif // USE_DISPLAY_MODES1TO5 /*********************************************************************************************/ void DisplayInit(uint8_t mode) { if (renderer) { renderer->DisplayInit(mode, Settings.display_size, Settings.display_rotate, Settings.display_font); } else { dsp_init = mode; XdspCall(FUNC_DISPLAY_INIT); } } void DisplayClear(void) { XdspCall(FUNC_DISPLAY_CLEAR); } void DisplayDrawHLine(uint16_t x, uint16_t y, int16_t len, uint16_t color) { dsp_x = x; dsp_y = y; dsp_len = len; dsp_color = color; XdspCall(FUNC_DISPLAY_DRAW_HLINE); } void DisplayDrawVLine(uint16_t x, uint16_t y, int16_t len, uint16_t color) { dsp_x = x; dsp_y = y; dsp_len = len; dsp_color = color; XdspCall(FUNC_DISPLAY_DRAW_VLINE); } void DisplayDrawLine(uint16_t x, uint16_t y, uint16_t x2, uint16_t y2, uint16_t color) { dsp_x = x; dsp_y = y; dsp_x2 = x2; dsp_y2 = y2; dsp_color = color; XdspCall(FUNC_DISPLAY_DRAW_LINE); } void DisplayDrawCircle(uint16_t x, uint16_t y, uint16_t rad, uint16_t color) { dsp_x = x; dsp_y = y; dsp_rad = rad; dsp_color = color; XdspCall(FUNC_DISPLAY_DRAW_CIRCLE); } void DisplayDrawFilledCircle(uint16_t x, uint16_t y, uint16_t rad, uint16_t color) { dsp_x = x; dsp_y = y; dsp_rad = rad; dsp_color = color; XdspCall(FUNC_DISPLAY_FILL_CIRCLE); } void DisplayDrawRectangle(uint16_t x, uint16_t y, uint16_t x2, uint16_t y2, uint16_t color) { dsp_x = x; dsp_y = y; dsp_x2 = x2; dsp_y2 = y2; dsp_color = color; XdspCall(FUNC_DISPLAY_DRAW_RECTANGLE); } void DisplayDrawFilledRectangle(uint16_t x, uint16_t y, uint16_t x2, uint16_t y2, uint16_t color) { dsp_x = x; dsp_y = y; dsp_x2 = x2; dsp_y2 = y2; dsp_color = color; XdspCall(FUNC_DISPLAY_FILL_RECTANGLE); } void DisplayDrawFrame(void) { XdspCall(FUNC_DISPLAY_DRAW_FRAME); } void DisplaySetSize(uint8_t size) { Settings.display_size = size &3; XdspCall(FUNC_DISPLAY_TEXT_SIZE); } void DisplaySetFont(uint8_t font) { Settings.display_font = font &3; XdspCall(FUNC_DISPLAY_FONT_SIZE); } void DisplaySetRotation(uint8_t rotation) { Settings.display_rotate = rotation &3; XdspCall(FUNC_DISPLAY_ROTATION); } void DisplayDrawStringAt(uint16_t x, uint16_t y, char *str, uint16_t color, uint8_t flag) { dsp_x = x; dsp_y = y; dsp_str = str; dsp_color = color; dsp_flag = flag; XdspCall(FUNC_DISPLAY_DRAW_STRING); } void DisplayOnOff(uint8_t on) { ExecuteCommandPower(disp_device, on, SRC_DISPLAY); } /*-------------------------------------------------------------------------------------------*/ // get asci float number uint8_t fatoiv(char *cp,float *res) { uint8_t index=0; *res=CharToFloat(cp); while (*cp) { if ((*cp>='0' && *cp<='9') || (*cp=='-') || (*cp=='.')) { cp++; index++; } else { break; } } return index; } // get asci number until delimiter and return asci number lenght and value uint8_t atoiv(char *cp, int16_t *res) { uint8_t index = 0; *res = atoi(cp); while (*cp) { if ((*cp>='0' && *cp<='9') || (*cp=='-')) { cp++; index++; } else { break; } } return index; } // get asci number until delimiter and return asci number lenght and value uint8_t atoiV(char *cp, uint16_t *res) { uint8_t index = 0; *res = atoi(cp); while (*cp) { if (*cp>='0' && *cp<='9') { cp++; index++; } else { break; } } return index; } // right align string void alignright(char *string) { uint16_t slen=strlen(string); uint16_t len=slen; while (len) { // count spaces to the right if (string[len-1]!=' ') { break; } len--; } uint16_t diff=slen-len; if (diff>0) { // move string memmove(&string[diff],string,len); memset(string,' ',diff); } } char *get_string(char *buff,uint8_t len,char *cp) { uint8_t index=0; while (*cp!=':') { buff[index]=*cp++; index++; if (index>=len) break; } buff[index]=0; cp++; return cp; } #define ESCAPE_CHAR '~' // decode text escapes, 1 hexbyte assumed uint32_t decode_te(char *line) { uint32_t skip = 0; char sbuf[3],*cp; while (*line) { if (*line==ESCAPE_CHAR) { cp=line+1; if (*cp!=0 && *cp==ESCAPE_CHAR) { // escape escape, discard one memmove(cp,cp+1,strlen(cp)); skip++; } else { // escape HH if (strlen(cp)<2) { // illegal lenght, ignore return skip; } // take 2 hex chars sbuf[0]=*(cp); sbuf[1]=*(cp+1); sbuf[2]=0; *line=strtol(sbuf,0,16); // must shift string 2 bytes shift zero also memmove(cp,cp+2,strlen(cp)-1); skip += 2; } } line++; } return skip; } /*-------------------------------------------------------------------------------------------*/ #define DISPLAY_BUFFER_COLS 128 // Max number of characters in linebuf void DisplayText(void) { uint8_t lpos; uint8_t escape = 0; uint8_t var; int16_t lin = 0; int16_t col = 0; int16_t fill = 0; int16_t temp; int16_t temp1; float ftemp; char linebuf[DISPLAY_BUFFER_COLS]; char *dp = linebuf; char *cp = XdrvMailbox.data; memset(linebuf, ' ', sizeof(linebuf)); linebuf[sizeof(linebuf)-1] = 0; *dp = 0; while (*cp) { if (!escape) { // check for escape if (*cp == '[') { escape = 1; cp++; // if string in buffer print it if ((uint32_t)dp - (uint32_t)linebuf) { if (!fill) { *dp = 0; } if (col > 0 && lin > 0) { // use col and lin if (!renderer) DisplayDrawStringAt(col, lin, linebuf, fg_color, 1); else renderer->DrawStringAt(col, lin, linebuf, fg_color, 1); } else { // use disp_xpos, disp_ypos if (!renderer) DisplayDrawStringAt(disp_xpos, disp_ypos, linebuf, fg_color, 0); else renderer->DrawStringAt(disp_xpos, disp_ypos, linebuf, fg_color, 0); } memset(linebuf, ' ', sizeof(linebuf)); linebuf[sizeof(linebuf)-1] = 0; dp = linebuf; } } else { // copy chars if (dp < (linebuf + DISPLAY_BUFFER_COLS)) { *dp++ = *cp++; } } } else { // check escapes if (*cp == ']') { escape = 0; cp++; } else { // analyze escapes switch (*cp++) { case 'z': // clear display if (!renderer) DisplayClear(); else renderer->fillScreen(bg_color); disp_xpos = 0; disp_ypos = 0; col = 0; lin = 0; break; case 'i': // init display with partial update DisplayInit(DISPLAY_INIT_PARTIAL); break; case 'I': // init display with full refresh DisplayInit(DISPLAY_INIT_FULL); break; case 'o': DisplayOnOff(0); break; case 'O': DisplayOnOff(1); break; case 'x': // set disp_xpos var = atoiv(cp, &disp_xpos); cp += var; break; case 'y': // set disp_ypos var = atoiv(cp, &disp_ypos); cp += var; break; case 'l': // text line lxx var = atoiv(cp, &lin); cp += var; //display.setCursor(display.getCursorX(),(lin-1)*font_y*txtsize); break; case 'c': // text column cxx var = atoiv(cp, &col); cp += var; //display.setCursor((col-1)*font_x*txtsize,display.getCursorY()); break; case 'C': // text color cxx if (*cp=='i') { // color index 0-18 cp++; var = atoiv(cp, &temp); if (renderer) ftemp=renderer->GetColorFromIndex(temp); } else { // float because it must handle unsigned 16 bit var = fatoiv(cp,&ftemp); } fg_color=ftemp; cp += var; if (renderer) renderer->setTextColor(fg_color,bg_color); break; case 'B': // bg color Bxx if (*cp=='i') { // color index 0-18 cp++; var = atoiv(cp, &temp); if (renderer) ftemp=renderer->GetColorFromIndex(temp); } else { var = fatoiv(cp,&ftemp); } bg_color=ftemp; cp += var; if (renderer) renderer->setTextColor(fg_color,bg_color); break; case 'p': // pad field with spaces fxx var = atoiv(cp, &fill); cp += var; linebuf[fill] = 0; break; #if (defined(USE_SCRIPT_FATFS) && defined(USE_SCRIPT)) || defined(USE_UFILESYS) case 'P': { char *ep=strchr(cp,':'); if (ep) { *ep=0; ep++; Draw_RGB_Bitmap(cp,disp_xpos,disp_ypos, false); cp=ep; } } break; #endif // USE_SCRIPT_FATFS case 'h': // hor line to var = atoiv(cp, &temp); cp += var; if (temp < 0) { if (renderer) renderer->writeFastHLine(disp_xpos + temp, disp_ypos, -temp, fg_color); else DisplayDrawHLine(disp_xpos + temp, disp_ypos, -temp, fg_color); } else { if (renderer) renderer->writeFastHLine(disp_xpos, disp_ypos, temp, fg_color); else DisplayDrawHLine(disp_xpos, disp_ypos, temp, fg_color); } disp_xpos += temp; break; case 'v': // vert line to var = atoiv(cp, &temp); cp += var; if (temp < 0) { if (renderer) renderer->writeFastVLine(disp_xpos, disp_ypos + temp, -temp, fg_color); else DisplayDrawVLine(disp_xpos, disp_ypos + temp, -temp, fg_color); } else { if (renderer) renderer->writeFastVLine(disp_xpos, disp_ypos, temp, fg_color); else DisplayDrawVLine(disp_xpos, disp_ypos, temp, fg_color); } disp_ypos += temp; break; case 'L': // any line to var = atoiv(cp, &temp); cp += var; cp++; var = atoiv(cp, &temp1); cp += var; if (renderer) renderer->writeLine(disp_xpos, disp_ypos, temp, temp1, fg_color); else DisplayDrawLine(disp_xpos, disp_ypos, temp, temp1, fg_color); disp_xpos += temp; disp_ypos += temp1; break; case 'k': // circle var = atoiv(cp, &temp); cp += var; if (renderer) renderer->drawCircle(disp_xpos, disp_ypos, temp, fg_color); else DisplayDrawCircle(disp_xpos, disp_ypos, temp, fg_color); break; case 'K': // filled circle var = atoiv(cp, &temp); cp += var; if (renderer) renderer->fillCircle(disp_xpos, disp_ypos, temp, fg_color); else DisplayDrawFilledCircle(disp_xpos, disp_ypos, temp, fg_color); break; case 'r': // rectangle var = atoiv(cp, &temp); cp += var; cp++; var = atoiv(cp, &temp1); cp += var; if (renderer) renderer->drawRect(disp_xpos, disp_ypos, temp, temp1, fg_color); else DisplayDrawRectangle(disp_xpos, disp_ypos, temp, temp1, fg_color); break; case 'R': // filled rectangle var = atoiv(cp, &temp); cp += var; cp++; var = atoiv(cp, &temp1); cp += var; if (renderer) renderer->fillRect(disp_xpos, disp_ypos, temp, temp1, fg_color); else DisplayDrawFilledRectangle(disp_xpos, disp_ypos, temp, temp1, fg_color); break; case 'u': // rounded rectangle { int16_t rad; var = atoiv(cp, &temp); cp += var; cp++; var = atoiv(cp, &temp1); cp += var; cp++; var = atoiv(cp, &rad); cp += var; if (renderer) renderer->drawRoundRect(disp_xpos, disp_ypos, temp, temp1, rad, fg_color); //else DisplayDrawFilledRectangle(disp_xpos, disp_ypos, temp, temp1, fg_color); } break; case 'U': // rounded rectangle { int16_t rad; var = atoiv(cp, &temp); cp += var; cp++; var = atoiv(cp, &temp1); cp += var; cp++; var = atoiv(cp, &rad); cp += var; if (renderer) renderer->fillRoundRect(disp_xpos, disp_ypos, temp, temp1, rad, fg_color); //else DisplayDrawFilledRectangle(disp_xpos, disp_ypos, temp, temp1, fg_color); } break; case 't': if (*cp=='S') { cp++; if (dp < (linebuf + DISPLAY_BUFFER_COLS) -8) { snprintf_P(dp, 9, PSTR("%02d" D_HOUR_MINUTE_SEPARATOR "%02d" D_MINUTE_SECOND_SEPARATOR "%02d"), RtcTime.hour, RtcTime.minute, RtcTime.second); dp += 8; } } else { if (dp < (linebuf + DISPLAY_BUFFER_COLS) -5) { snprintf_P(dp, 6, PSTR("%02d" D_HOUR_MINUTE_SEPARATOR "%02d"), RtcTime.hour, RtcTime.minute); dp += 5; } } break; case 'T': { uint8_t param1 = RtcTime.day_of_month; uint8_t param2 = RtcTime.month; if (*cp=='U') { cp++; param1 = RtcTime.month; param2 = RtcTime.day_of_month; } if (dp < (linebuf + DISPLAY_BUFFER_COLS) -8) { snprintf_P(dp, 9, PSTR("%02d" D_MONTH_DAY_SEPARATOR "%02d" D_YEAR_MONTH_SEPARATOR "%02d"), param1, param2, RtcTime.year%2000); dp += 8; } break; } case 'd': // force draw grafics buffer if (renderer) renderer->Updateframe(); else DisplayDrawFrame(); break; case 'D': // set auto draw mode auto_draw=*cp&3; if (renderer) renderer->setDrawMode(auto_draw>>1); cp += 1; break; case 's': // size sx if (renderer) renderer->setTextSize(*cp&7); else DisplaySetSize(*cp&3); cp += 1; break; case 'f': // font sx if (renderer) renderer->setTextFont(*cp&7); else DisplaySetFont(*cp&7); cp += 1; break; case 'a': // rotation angle if (renderer) renderer->setRotation(*cp&3); else DisplaySetRotation(*cp&3); cp+=1; break; #ifdef USE_GRAPH case 'G': // define graph if (*cp=='d') { cp++; var=atoiv(cp,&temp); cp+=var; cp++; var=atoiv(cp,&temp1); cp+=var; RedrawGraph(temp,temp1); break; } #if (defined(USE_SCRIPT_FATFS) && defined(USE_SCRIPT)) || defined(USE_UFILESYS) if (*cp=='s') { cp++; var=atoiv(cp,&temp); cp+=var; cp++; // path char bbuff[128]; cp=get_string(bbuff,sizeof(bbuff),cp); Save_graph(temp,bbuff); break; } if (*cp=='r') { cp++; var=atoiv(cp,&temp); cp+=var; cp++; // path char bbuff[128]; cp=get_string(bbuff,sizeof(bbuff),cp); Restore_graph(temp,bbuff); break; } #endif // USE_SCRIPT_FATFS { int16_t num,gxp,gyp,gxs,gys,dec,icol; float ymin,ymax; var=atoiv(cp,&num); cp+=var; cp++; var=atoiv(cp,&gxp); cp+=var; cp++; var=atoiv(cp,&gyp); cp+=var; cp++; var=atoiv(cp,&gxs); cp+=var; cp++; var=atoiv(cp,&gys); cp+=var; cp++; var=atoiv(cp,&dec); cp+=var; cp++; var=fatoiv(cp,&ymin); cp+=var; cp++; var=fatoiv(cp,&ymax); cp+=var; if (color_type==COLOR_COLOR) { // color graph requires channel color cp++; var=atoiv(cp,&icol); cp+=var; } else { icol=0; } DefineGraph(num,gxp,gyp,gxs,gys,dec,ymin,ymax,icol); } break; case 'g': { float temp; int16_t num; var=atoiv(cp,&num); cp+=var; cp++; var=fatoiv(cp,&temp); cp+=var; AddValue(num,temp); } break; #endif // USE_GRAPH #ifdef USE_AWATCH case 'w': var = atoiv(cp, &temp); cp += var; DrawAClock(temp); break; #endif // USE_AWATCH #ifdef USE_TOUCH_BUTTONS case 'b': { int16_t num,gxp,gyp,gxs,gys,outline,fill,textcolor,textsize; uint8_t dflg=1; if (*cp=='e' || *cp=='d') { // enable disable uint8_t dis=0; if (*cp=='d') dis=1; cp++; var=atoiv(cp,&num); num=num%MAX_TOUCH_BUTTONS; cp+=var; if (buttons[num]) { buttons[num]->vpower.disable=dis; if (!dis) { if (buttons[num]->vpower.is_virtual) buttons[num]->xdrawButton(buttons[num]->vpower.on_off); else buttons[num]->xdrawButton(bitRead(TasmotaGlobal.power,num)); } } break; } if (*cp=='-') { cp++; dflg=0; } var=atoiv(cp,&num); cp+=var; cp++; uint8_t bflags=num>>8; num=num%MAX_TOUCH_BUTTONS; var=atoiv(cp,&gxp); cp+=var; cp++; var=atoiv(cp,&gyp); cp+=var; cp++; var=atoiv(cp,&gxs); cp+=var; cp++; var=atoiv(cp,&gys); cp+=var; cp++; var=atoiv(cp,&outline); cp+=var; cp++; var=atoiv(cp,&fill); cp+=var; cp++; var=atoiv(cp,&textcolor); cp+=var; cp++; var=atoiv(cp,&textsize); cp+=var; cp++; // text itself char bbuff[32]; cp=get_string(bbuff,sizeof(bbuff),cp); if (buttons[num]) { delete buttons[num]; } if (renderer) { buttons[num]= new VButton(); if (buttons[num]) { buttons[num]->initButtonUL(renderer,gxp,gyp,gxs,gys,renderer->GetColorFromIndex(outline),\ renderer->GetColorFromIndex(fill),renderer->GetColorFromIndex(textcolor),bbuff,textsize); if (!bflags) { // power button if (dflg) buttons[num]->xdrawButton(bitRead(TasmotaGlobal.power,num)); buttons[num]->vpower.is_virtual=0; } else { // virtual button buttons[num]->vpower.is_virtual=1; if (bflags==2) { // push buttons[num]->vpower.is_pushbutton=1; } else { // toggle buttons[num]->vpower.is_pushbutton=0; } if (dflg) buttons[num]->xdrawButton(buttons[num]->vpower.on_off); buttons[num]->vpower.disable=!dflg; } } } } break; #endif // USE_TOUCH_BUTTONS default: // unknown escape Response_P(PSTR("Unknown Escape")); goto exit; break; } } } } exit: // now draw buffer dp -= decode_te(linebuf); if ((uint32_t)dp - (uint32_t)linebuf) { if (!fill) { *dp = 0; } else { linebuf[abs(int(fill))] = 0; } if (fill<0) { // right align alignright(linebuf); } if (col > 0 && lin > 0) { // use col and lin if (!renderer) DisplayDrawStringAt(col, lin, linebuf, fg_color, 1); else renderer->DrawStringAt(col, lin, linebuf, fg_color, 1); } else { // use disp_xpos, disp_ypos if (!renderer) DisplayDrawStringAt(disp_xpos, disp_ypos, linebuf, fg_color, 0); else renderer->DrawStringAt(disp_xpos, disp_ypos, linebuf, fg_color, 0); } } // draw buffer if (auto_draw&1) { if (renderer) renderer->Updateframe(); else DisplayDrawFrame(); } } /*********************************************************************************************/ #ifdef USE_DISPLAY_MODES1TO5 void DisplayClearScreenBuffer(void) { if (disp_screen_buffer_cols) { for (uint32_t i = 0; i < disp_screen_buffer_rows; i++) { memset(disp_screen_buffer[i], 0, disp_screen_buffer_cols); } } } void DisplayFreeScreenBuffer(void) { if (disp_screen_buffer != nullptr) { for (uint32_t i = 0; i < disp_screen_buffer_rows; i++) { if (disp_screen_buffer[i] != nullptr) { free(disp_screen_buffer[i]); } } free(disp_screen_buffer); disp_screen_buffer_cols = 0; disp_screen_buffer_rows = 0; } } void DisplayAllocScreenBuffer(void) { if (!disp_screen_buffer_cols) { disp_screen_buffer_rows = Settings.display_rows; disp_screen_buffer = (char**)malloc(sizeof(*disp_screen_buffer) * disp_screen_buffer_rows); if (disp_screen_buffer != nullptr) { for (uint32_t i = 0; i < disp_screen_buffer_rows; i++) { disp_screen_buffer[i] = (char*)malloc(sizeof(*disp_screen_buffer[i]) * (Settings.display_cols[0] +1)); if (disp_screen_buffer[i] == nullptr) { DisplayFreeScreenBuffer(); break; } } } if (disp_screen_buffer != nullptr) { disp_screen_buffer_cols = Settings.display_cols[0] +1; DisplayClearScreenBuffer(); } } } void DisplayReAllocScreenBuffer(void) { DisplayFreeScreenBuffer(); DisplayAllocScreenBuffer(); } void DisplayFillScreen(uint32_t line) { uint32_t len = disp_screen_buffer_cols - strlen(disp_screen_buffer[line]); if (len) { memset(disp_screen_buffer[line] + strlen(disp_screen_buffer[line]), 0x20, len); disp_screen_buffer[line][disp_screen_buffer_cols -1] = 0; } } /*-------------------------------------------------------------------------------------------*/ void DisplayClearLogBuffer(void) { if (disp_log_buffer_cols) { for (uint32_t i = 0; i < DISPLAY_LOG_ROWS; i++) { memset(disp_log_buffer[i], 0, disp_log_buffer_cols); } } } void DisplayFreeLogBuffer(void) { if (disp_log_buffer != nullptr) { for (uint32_t i = 0; i < DISPLAY_LOG_ROWS; i++) { if (disp_log_buffer[i] != nullptr) { free(disp_log_buffer[i]); } } free(disp_log_buffer); disp_log_buffer_cols = 0; } } void DisplayAllocLogBuffer(void) { if (!disp_log_buffer_cols) { disp_log_buffer = (char**)malloc(sizeof(*disp_log_buffer) * DISPLAY_LOG_ROWS); if (disp_log_buffer != nullptr) { for (uint32_t i = 0; i < DISPLAY_LOG_ROWS; i++) { disp_log_buffer[i] = (char*)malloc(sizeof(*disp_log_buffer[i]) * (Settings.display_cols[0] +1)); if (disp_log_buffer[i] == nullptr) { DisplayFreeLogBuffer(); break; } } } if (disp_log_buffer != nullptr) { disp_log_buffer_cols = Settings.display_cols[0] +1; DisplayClearLogBuffer(); } } } void DisplayReAllocLogBuffer(void) { DisplayFreeLogBuffer(); DisplayAllocLogBuffer(); } void DisplayLogBufferAdd(char* txt) { if (disp_log_buffer_cols) { strlcpy(disp_log_buffer[disp_log_buffer_idx], txt, disp_log_buffer_cols); // This preserves the % sign where printf won't disp_log_buffer_idx++; if (DISPLAY_LOG_ROWS == disp_log_buffer_idx) { disp_log_buffer_idx = 0; } } } char* DisplayLogBuffer(char temp_code) { char* result = nullptr; if (disp_log_buffer_cols) { if (disp_log_buffer_idx != disp_log_buffer_ptr) { result = disp_log_buffer[disp_log_buffer_ptr]; disp_log_buffer_ptr++; if (DISPLAY_LOG_ROWS == disp_log_buffer_ptr) { disp_log_buffer_ptr = 0; } char *pch = strchr(result, '~'); // = 0x7E (~) Replace degrees character (276 octal) if (pch != nullptr) { result[pch - result] = temp_code; } } } return result; } void DisplayLogBufferInit(void) { if (Settings.display_mode) { disp_log_buffer_idx = 0; disp_log_buffer_ptr = 0; disp_refresh = Settings.display_refresh; snprintf_P(disp_temp, sizeof(disp_temp), PSTR("%c"), TempUnit()); snprintf_P(disp_pres, sizeof(disp_pres), PressureUnit().c_str()); DisplayReAllocLogBuffer(); char buffer[40]; snprintf_P(buffer, sizeof(buffer), PSTR(D_VERSION " %s%s"), TasmotaGlobal.version, TasmotaGlobal.image_name); DisplayLogBufferAdd(buffer); snprintf_P(buffer, sizeof(buffer), PSTR("Display mode %d"), Settings.display_mode); DisplayLogBufferAdd(buffer); snprintf_P(buffer, sizeof(buffer), PSTR(D_CMND_HOSTNAME " %s"), NetworkHostname()); DisplayLogBufferAdd(buffer); snprintf_P(buffer, sizeof(buffer), PSTR(D_JSON_MAC " %s"), NetworkMacAddress().c_str()); DisplayLogBufferAdd(buffer); snprintf_P(buffer, sizeof(buffer), PSTR("IP %_I"), (uint32_t)NetworkAddress()); DisplayLogBufferAdd(buffer); if (!TasmotaGlobal.global_state.wifi_down) { snprintf_P(buffer, sizeof(buffer), PSTR(D_JSON_SSID " %s"), SettingsText(SET_STASSID1 + Settings.sta_active)); DisplayLogBufferAdd(buffer); snprintf_P(buffer, sizeof(buffer), PSTR(D_JSON_RSSI " %d%%"), WifiGetRssiAsQuality(WiFi.RSSI())); DisplayLogBufferAdd(buffer); } } } /*********************************************************************************************\ * Sensors \*********************************************************************************************/ enum SensorQuantity { JSON_TEMPERATURE, JSON_HUMIDITY, JSON_LIGHT, JSON_NOISE, JSON_AIRQUALITY, JSON_PRESSURE, JSON_PRESSUREATSEALEVEL, JSON_ILLUMINANCE, JSON_GAS, JSON_YESTERDAY, JSON_TOTAL, JSON_TODAY, JSON_PERIOD, JSON_POWERFACTOR, JSON_COUNTER, JSON_ANALOG_INPUT, JSON_UV_LEVEL, JSON_CURRENT, JSON_VOLTAGE, JSON_POWERUSAGE, JSON_CO2, JSON_FREQUENCY }; const char kSensorQuantity[] PROGMEM = D_JSON_TEMPERATURE "|" // degrees D_JSON_HUMIDITY "|" D_JSON_LIGHT "|" D_JSON_NOISE "|" D_JSON_AIRQUALITY "|" // percentage D_JSON_PRESSURE "|" D_JSON_PRESSUREATSEALEVEL "|" // hPa D_JSON_ILLUMINANCE "|" // lx D_JSON_GAS "|" // kOhm D_JSON_YESTERDAY "|" D_JSON_TOTAL "|" D_JSON_TODAY "|" // kWh D_JSON_PERIOD "|" // Wh D_JSON_POWERFACTOR "|" D_JSON_COUNTER "|" D_JSON_ANALOG_INPUT "|" D_JSON_UV_LEVEL "|" // No unit D_JSON_CURRENT "|" // Ampere D_JSON_VOLTAGE "|" // Volt D_JSON_POWERUSAGE "|" // Watt D_JSON_CO2 "|" // ppm D_JSON_FREQUENCY ; // Hz void DisplayJsonValue(const char* topic, const char* device, const char* mkey, const char* value) { char quantity[TOPSZ]; char buffer[Settings.display_cols[0] +1]; char spaces[Settings.display_cols[0]]; char source[Settings.display_cols[0] - Settings.display_cols[1]]; char svalue[Settings.display_cols[1] +1]; #ifdef USE_DEBUG_DRIVER ShowFreeMem(PSTR("DisplayJsonValue")); #endif memset(spaces, 0x20, sizeof(spaces)); spaces[sizeof(spaces) -1] = '\0'; snprintf_P(source, sizeof(source), PSTR("%s%s%s%s"), topic, (strlen(topic))?"/":"", mkey, spaces); // pow1/Voltage or Voltage if topic is empty (local sensor) int quantity_code = GetCommandCode(quantity, sizeof(quantity), mkey, kSensorQuantity); if ((-1 == quantity_code) || !strcmp_P(mkey, S_RSLT_POWER)) { // Ok: Power, Not ok: POWER return; } if (JSON_TEMPERATURE == quantity_code) { snprintf_P(svalue, sizeof(svalue), PSTR("%s~%s"), value, disp_temp); } else if ((quantity_code >= JSON_HUMIDITY) && (quantity_code <= JSON_AIRQUALITY)) { snprintf_P(svalue, sizeof(svalue), PSTR("%s%%"), value); } else if ((quantity_code >= JSON_PRESSURE) && (quantity_code <= JSON_PRESSUREATSEALEVEL)) { snprintf_P(svalue, sizeof(svalue), PSTR("%s%s"), value, disp_pres); } else if (JSON_ILLUMINANCE == quantity_code) { snprintf_P(svalue, sizeof(svalue), PSTR("%s" D_UNIT_LUX), value); } else if (JSON_GAS == quantity_code) { snprintf_P(svalue, sizeof(svalue), PSTR("%s" D_UNIT_KILOOHM), value); } else if ((quantity_code >= JSON_YESTERDAY) && (quantity_code <= JSON_TODAY)) { snprintf_P(svalue, sizeof(svalue), PSTR("%s" D_UNIT_KILOWATTHOUR), value); } else if (JSON_PERIOD == quantity_code) { snprintf_P(svalue, sizeof(svalue), PSTR("%s" D_UNIT_WATTHOUR), value); } else if ((quantity_code >= JSON_POWERFACTOR) && (quantity_code <= JSON_UV_LEVEL)) { snprintf_P(svalue, sizeof(svalue), PSTR("%s"), value); } else if (JSON_CURRENT == quantity_code) { snprintf_P(svalue, sizeof(svalue), PSTR("%s" D_UNIT_AMPERE), value); } else if (JSON_VOLTAGE == quantity_code) { snprintf_P(svalue, sizeof(svalue), PSTR("%s" D_UNIT_VOLT), value); } else if (JSON_POWERUSAGE == quantity_code) { snprintf_P(svalue, sizeof(svalue), PSTR("%s" D_UNIT_WATT), value); } else if (JSON_CO2 == quantity_code) { snprintf_P(svalue, sizeof(svalue), PSTR("%s" D_UNIT_PARTS_PER_MILLION), value); } else if (JSON_FREQUENCY == quantity_code) { snprintf_P(svalue, sizeof(svalue), PSTR("%s" D_UNIT_HERTZ), value); } snprintf_P(buffer, sizeof(buffer), PSTR("%s %s"), source, svalue); // AddLog_P(LOG_LEVEL_DEBUG, PSTR(D_LOG_DEBUG "mkey [%s], source [%s], value [%s], quantity_code %d, log_buffer [%s]"), mkey, source, value, quantity_code, buffer); DisplayLogBufferAdd(buffer); } void DisplayAnalyzeJson(char *topic, char *json) { // //tele/pow2/STATE {"Time":"2017-09-20T11:53:03", "Uptime":10, "Vcc":3.123, "POWER":"ON", "Wifi":{"AP":2, "SSId":"indebuurt2", "RSSI":68, "APMac":"00:22:6B:FE:8E:20"}} // //tele/pow2/ENERGY {"Time":"2017-09-20T11:53:03", "Total":6.522, "Yesterday":0.150, "Today":0.073, "Period":0.5, "Power":12.1, "Factor":0.56, "Voltage":210.1, "Current":0.102} // tele/pow1/SENSOR = {"Time":"2018-01-02T17:13:17","ENERGY":{"Total":13.091,"Yesterday":0.060,"Today":0.046,"Period":0.2,"Power":9.8,"Factor":0.49,"Voltage":206.8,"Current":0.096}} // tele/dual/STATE {"Time":"2017-09-20T11:53:03","Uptime":25,"Vcc":3.178,"POWER1":"OFF","POWER2":"OFF","Wifi":{"AP":2,"SSId":"indebuurt2","RSSI":100,"APMac":"00:22:6B:FE:8E:20"}} // tele/sc/SENSOR {"Time":"2017-09-20T11:53:09","Temperature":24.0,"Humidity":16.0,"Light":30,"Noise":20,"AirQuality":100,"TempUnit":"C"} // tele/rf1/SENSOR {"Time":"2017-09-20T11:53:23","BH1750":{"Illuminance":57}} // tele/wemos5/SENSOR {"Time":"2017-09-20T11:53:53","SHT1X":{"Temperature":20.1,"Humidity":58.9},"HTU21":{"Temperature":20.7,"Humidity":58.5},"BMP280":{"Temperature":21.6,"Pressure":1020.3},"TempUnit":"C"} // tele/th1/SENSOR {"Time":"2017-09-20T11:54:48","DS18B20":{"Temperature":49.7},"TempUnit":"C"} String jsonStr = json; // Move from stack to heap to fix watchdogs (20180626) JsonParser parser((char*)jsonStr.c_str()); JsonParserObject root = parser.getRootObject(); if (root) { // did JSON parsing went ok? const char *unit = root.getStr(PSTR(D_JSON_TEMPERATURE_UNIT), nullptr); // nullptr if not found if (unit) { snprintf_P(disp_temp, sizeof(disp_temp), PSTR("%s"), unit); // C or F } unit = root.getStr(PSTR(D_JSON_PRESSURE_UNIT), nullptr); // nullptr if not found if (unit) { snprintf_P(disp_pres, sizeof(disp_pres), PSTR("%s"), unit); // hPa or mmHg } for (auto key1 : root) { JsonParserToken value1 = key1.getValue(); if (value1.isObject()) { JsonParserObject Object2 = value1.getObject(); for (auto key2 : Object2) { JsonParserToken value2 = key2.getValue(); if (value2.isObject()) { JsonParserObject Object3 = value2.getObject(); for (auto key3 : Object3) { const char* value3 = key3.getValue().getStr(nullptr); if (value3 != nullptr) { // "DHT11":{"Temperature":null,"Humidity":null} - ignore null as it will raise exception 28 DisplayJsonValue(topic, key1.getStr(), key3.getStr(), value3); // Sensor 56% } } } else { const char* value = value2.getStr(nullptr); if (value != nullptr) { DisplayJsonValue(topic, key1.getStr(), key2.getStr(), value); // Sensor 56% } } } } else { const char* value = value1.getStr(nullptr); if (value != nullptr) { DisplayJsonValue(topic, key1.getStr(), key1.getStr(), value); // Topic 56% } } } } } void DisplayMqttSubscribe(void) { /* Subscribe to tele messages only * Supports the following FullTopic formats * - %prefix%/%topic% * - home/%prefix%/%topic% * - home/level2/%prefix%/%topic% etc. */ if (Settings.display_model && (Settings.display_mode &0x04)) { char stopic[TOPSZ]; char ntopic[TOPSZ]; ntopic[0] = '\0'; strlcpy(stopic, SettingsText(SET_MQTT_FULLTOPIC), sizeof(stopic)); char *tp = strtok(stopic, "/"); while (tp != nullptr) { if (!strcmp_P(tp, MQTT_TOKEN_PREFIX)) { break; } strncat_P(ntopic, PSTR("+/"), sizeof(ntopic) - strlen(ntopic) -1); // Add single-level wildcards tp = strtok(nullptr, "/"); } strncat(ntopic, SettingsText(SET_MQTTPREFIX3), sizeof(ntopic) - strlen(ntopic) -1); // Subscribe to tele messages strncat_P(ntopic, PSTR("/#"), sizeof(ntopic) - strlen(ntopic) -1); // Add multi-level wildcard MqttSubscribe(ntopic); disp_subscribed = true; } else { disp_subscribed = false; } } bool DisplayMqttData(void) { if (disp_subscribed) { char stopic[TOPSZ]; snprintf_P(stopic, sizeof(stopic) , PSTR("%s/"), SettingsText(SET_MQTTPREFIX3)); // tele/ char *tp = strstr(XdrvMailbox.topic, stopic); if (tp) { // tele/tasmota/SENSOR if (Settings.display_mode &0x04) { tp = tp + strlen(stopic); // tasmota/SENSOR char *topic = strtok(tp, "/"); // tasmota DisplayAnalyzeJson(topic, XdrvMailbox.data); } return true; } } return false; } void DisplayLocalSensor(void) { if ((Settings.display_mode &0x02) && (0 == TasmotaGlobal.tele_period)) { char no_topic[1] = { 0 }; // DisplayAnalyzeJson(TasmotaGlobal.mqtt_topic, TasmotaGlobal.mqtt_data); // Add local topic DisplayAnalyzeJson(no_topic, TasmotaGlobal.mqtt_data); // Discard any topic } } #endif // USE_DISPLAY_MODES1TO5 /*********************************************************************************************\ * Public \*********************************************************************************************/ void DisplayInitDriver(void) { XdspCall(FUNC_DISPLAY_INIT_DRIVER); if (renderer) { renderer->setTextFont(Settings.display_font); renderer->setTextSize(Settings.display_size); // force opaque mode renderer->setDrawMode(0); } // AddLog(LOG_LEVEL_DEBUG, PSTR(D_LOG_DEBUG "Display model %d"), Settings.display_model); if (Settings.display_model) { TasmotaGlobal.devices_present++; if (!PinUsed(GPIO_BACKLIGHT)) { if (TasmotaGlobal.light_type && (4 == Settings.display_model)) { TasmotaGlobal.devices_present--; // Assume PWM channel is used for backlight } } disp_device = TasmotaGlobal.devices_present; #ifndef USE_DISPLAY_MODES1TO5 Settings.display_mode = 0; #else DisplayLogBufferInit(); #endif // USE_DISPLAY_MODES1TO5 } } void DisplaySetPower(void) { disp_power = bitRead(XdrvMailbox.index, disp_device -1); //AddLog(LOG_LEVEL_DEBUG, PSTR("DSP: Power %d"), disp_power); if (Settings.display_model) { if (!renderer) { XdspCall(FUNC_DISPLAY_POWER); } else { renderer->DisplayOnff(disp_power); } } } /*********************************************************************************************\ * Commands \*********************************************************************************************/ void CmndDisplay(void) { Response_P(PSTR("{\"" D_PRFX_DISPLAY "\":{\"" D_CMND_DISP_MODEL "\":%d,\"" D_CMND_DISP_WIDTH "\":%d,\"" D_CMND_DISP_HEIGHT "\":%d,\"" D_CMND_DISP_MODE "\":%d,\"" D_CMND_DISP_DIMMER "\":%d,\"" D_CMND_DISP_SIZE "\":%d,\"" D_CMND_DISP_FONT "\":%d,\"" D_CMND_DISP_ROTATE "\":%d,\"" D_CMND_DISP_REFRESH "\":%d,\"" D_CMND_DISP_COLS "\":[%d,%d],\"" D_CMND_DISP_ROWS "\":%d}}"), Settings.display_model, Settings.display_width, Settings.display_height, Settings.display_mode, Settings.display_dimmer, Settings.display_size, Settings.display_font, Settings.display_rotate, Settings.display_refresh, Settings.display_cols[0], Settings.display_cols[1], Settings.display_rows); } void CmndDisplayModel(void) { if ((XdrvMailbox.payload >= 0) && (XdrvMailbox.payload < DISPLAY_MAX_DRIVERS)) { uint32_t last_display_model = Settings.display_model; Settings.display_model = XdrvMailbox.payload; if (XdspCall(FUNC_DISPLAY_MODEL)) { TasmotaGlobal.restart_flag = 2; // Restart to re-init interface and add/Remove MQTT subscribe } else { Settings.display_model = last_display_model; } } ResponseCmndNumber(Settings.display_model); } void CmndDisplayWidth(void) { if (XdrvMailbox.payload > 0) { if (XdrvMailbox.payload != Settings.display_width) { Settings.display_width = XdrvMailbox.payload; TasmotaGlobal.restart_flag = 2; // Restart to re-init width } } ResponseCmndNumber(Settings.display_width); } void CmndDisplayHeight(void) { if (XdrvMailbox.payload > 0) { if (XdrvMailbox.payload != Settings.display_height) { Settings.display_height = XdrvMailbox.payload; TasmotaGlobal.restart_flag = 2; // Restart to re-init height } } ResponseCmndNumber(Settings.display_height); } void CmndDisplayMode(void) { #ifdef USE_DISPLAY_MODES1TO5 /* Matrix LCD / Oled TFT * 1 = Text up and time Time * 2 = Date Local sensors Local sensors * 3 = Day Local sensors and time Local sensors and time * 4 = Mqtt left and time Mqtt (incl local) sensors Mqtt (incl local) sensors * 5 = Mqtt up and time Mqtt (incl local) sensors and time Mqtt (incl local) sensors and time */ if ((XdrvMailbox.payload >= 0) && (XdrvMailbox.payload <= 5)) { uint32_t last_display_mode = Settings.display_mode; Settings.display_mode = XdrvMailbox.payload; if (disp_subscribed != (Settings.display_mode &0x04)) { TasmotaGlobal.restart_flag = 2; // Restart to Add/Remove MQTT subscribe } else { if (last_display_mode && !Settings.display_mode) { // Switch to mode 0 DisplayInit(DISPLAY_INIT_MODE); if (renderer) renderer->fillScreen(bg_color); else DisplayClear(); } else { DisplayLogBufferInit(); DisplayInit(DISPLAY_INIT_MODE); } } } #endif // USE_DISPLAY_MODES1TO5 ResponseCmndNumber(Settings.display_mode); } void CmndDisplayDimmer(void) { if ((XdrvMailbox.payload >= 0) && (XdrvMailbox.payload <= 100)) { Settings.display_dimmer = ((XdrvMailbox.payload +1) * 100) / 666; // Correction for Domoticz (0 - 15) if (Settings.display_dimmer && !(disp_power)) { ExecuteCommandPower(disp_device, POWER_ON, SRC_DISPLAY); } else if (!Settings.display_dimmer && disp_power) { ExecuteCommandPower(disp_device, POWER_OFF, SRC_DISPLAY); } if (renderer) renderer->dim(Settings.display_dimmer); else XdspCall(FUNC_DISPLAY_DIM); } ResponseCmndNumber(Settings.display_dimmer); } void CmndDisplayBlinkrate(void) { if ((XdrvMailbox.payload >= 0) && (XdrvMailbox.payload <= 3)) { if (!renderer) XdspCall(FUNC_DISPLAY_BLINKRATE); } ResponseCmndNumber(XdrvMailbox.payload); } void CmndDisplaySize(void) { if ((XdrvMailbox.payload > 0) && (XdrvMailbox.payload <= 4)) { Settings.display_size = XdrvMailbox.payload; if (renderer) renderer->setTextSize(Settings.display_size); else DisplaySetSize(Settings.display_size); } ResponseCmndNumber(Settings.display_size); } void CmndDisplayFont(void) { if ((XdrvMailbox.payload >=0) && (XdrvMailbox.payload <= 4)) { Settings.display_font = XdrvMailbox.payload; if (renderer) renderer->setTextFont(Settings.display_font); else DisplaySetFont(Settings.display_font); } ResponseCmndNumber(Settings.display_font); } void CmndDisplayRotate(void) { if ((XdrvMailbox.payload >= 0) && (XdrvMailbox.payload < 4)) { if (Settings.display_rotate != XdrvMailbox.payload) { /* // Needs font info regarding height and width if ((Settings.display_rotate &1) != (XdrvMailbox.payload &1)) { uint8_t temp_rows = Settings.display_rows; Settings.display_rows = Settings.display_cols[0]; Settings.display_cols[0] = temp_rows; #ifdef USE_DISPLAY_MODES1TO5 DisplayReAllocScreenBuffer(); #endif // USE_DISPLAY_MODES1TO5 } */ Settings.display_rotate = XdrvMailbox.payload; DisplayInit(DISPLAY_INIT_MODE); #ifdef USE_DISPLAY_MODES1TO5 DisplayLogBufferInit(); #endif // USE_DISPLAY_MODES1TO5 } } ResponseCmndNumber(Settings.display_rotate); } void CmndDisplayText(void) { if (disp_device && XdrvMailbox.data_len > 0) { #ifndef USE_DISPLAY_MODES1TO5 DisplayText(); #else if (!Settings.display_mode) { DisplayText(); } else { DisplayLogBufferAdd(XdrvMailbox.data); } #endif // USE_DISPLAY_MODES1TO5 ResponseCmndChar(XdrvMailbox.data); } } void CmndDisplayAddress(void) { if ((XdrvMailbox.index > 0) && (XdrvMailbox.index <= 8)) { if ((XdrvMailbox.payload >= 0) && (XdrvMailbox.payload <= 255)) { Settings.display_address[XdrvMailbox.index -1] = XdrvMailbox.payload; } ResponseCmndIdxNumber(Settings.display_address[XdrvMailbox.index -1]); } } void CmndDisplayRefresh(void) { if ((XdrvMailbox.payload >= 1) && (XdrvMailbox.payload <= 7)) { Settings.display_refresh = XdrvMailbox.payload; } ResponseCmndNumber(Settings.display_refresh); } void CmndDisplayColumns(void) { if ((XdrvMailbox.index > 0) && (XdrvMailbox.index <= 2)) { if ((XdrvMailbox.payload > 0) && (XdrvMailbox.payload <= DISPLAY_MAX_COLS)) { Settings.display_cols[XdrvMailbox.index -1] = XdrvMailbox.payload; #ifdef USE_DISPLAY_MODES1TO5 if (1 == XdrvMailbox.index) { DisplayLogBufferInit(); DisplayReAllocScreenBuffer(); } #endif // USE_DISPLAY_MODES1TO5 } ResponseCmndIdxNumber(Settings.display_cols[XdrvMailbox.index -1]); } } void CmndDisplayRows(void) { if ((XdrvMailbox.payload > 0) && (XdrvMailbox.payload <= DISPLAY_MAX_ROWS)) { Settings.display_rows = XdrvMailbox.payload; #ifdef USE_DISPLAY_MODES1TO5 DisplayLogBufferInit(); DisplayReAllocScreenBuffer(); #endif // USE_DISPLAY_MODES1TO5 } ResponseCmndNumber(Settings.display_rows); } /*********************************************************************************************\ * optional drivers \*********************************************************************************************/ #ifdef USE_TOUCH_BUTTONS // very limited path size, so, add .jpg void draw_picture(char *path, uint32_t xp, uint32_t yp, uint32_t xs, uint32_t ys, uint32_t ocol, bool inverted) { char ppath[16]; strcpy(ppath, path); uint8_t plen = strlen(path) -1; if (ppath[plen]=='1') { // index mode if (inverted) { ppath[plen] = '2'; } inverted = false; } if (ocol == 9) { strcat(ppath, ".rgb"); } else { strcat(ppath, ".jpg"); } Draw_RGB_Bitmap(ppath, xp, yp, inverted); } #endif #ifdef ESP32 #ifdef JPEG_PICTS #include "img_converters.h" #include "esp_jpg_decode.h" bool jpg2rgb888(const uint8_t *src, size_t src_len, uint8_t * out, jpg_scale_t scale); char get_jpeg_size(unsigned char* data, unsigned int data_size, unsigned short *width, unsigned short *height); #endif // JPEG_PICTS #endif // ESP32 #if (defined(USE_SCRIPT_FATFS) && defined(USE_SCRIPT)) || defined(USE_UFILESYS) extern FS *ufsp; #define XBUFF_LEN 128 void Draw_RGB_Bitmap(char *file,uint16_t xp, uint16_t yp, bool inverted ) { if (!renderer) return; File fp; char *ending = strrchr(file,'.'); if (!ending) return; ending++; char estr[8]; memset(estr,0,sizeof(estr)); for (uint32_t cnt=0; cntopen(file,FS_FILE_READ); if (!fp) return; uint16_t xsize; fp.read((uint8_t*)&xsize,2); uint16_t ysize; fp.read((uint8_t*)&ysize,2); #if 1 renderer->setAddrWindow(xp,yp,xp+xsize,yp+ysize); uint16_t rgb[xsize]; for (int16_t j=0; jpushColors(rgb,xsize,true); // } OsWatchLoop(); } renderer->setAddrWindow(0,0,0,0); #else for(int16_t j=0; jwritePixel(xp+i,yp,rgb); } delay(0); OsWatchLoop(); yp++; } #endif fp.close(); } else if (!strcmp(estr,"jpg")) { // jpeg files on ESP32 with more memory #ifdef ESP32 #ifdef JPEG_PICTS fp=ufsp->open(file,FS_FILE_READ); if (!fp) return; uint32_t size = fp.size(); uint8_t *mem = (uint8_t *)special_malloc(size+4); if (mem) { uint8_t res=fp.read(mem, size); if (res) { uint16_t xsize; uint16_t ysize; if (mem[0]==0xff && mem[1]==0xd8) { get_jpeg_size(mem, size, &xsize, &ysize); //Serial.printf(" x,y,fs %d - %d - %d\n",xsize, ysize, size ); if (xsize && ysize) { uint8_t *out_buf = (uint8_t *)special_malloc((xsize*ysize*3)+4); if (out_buf) { uint16_t *pixb = (uint16_t *)special_malloc((xsize*2)+4); if (pixb) { uint8_t *ob=out_buf; if (jpg2rgb888(mem, size, out_buf, (jpg_scale_t)JPG_SCALE_NONE)) { renderer->setAddrWindow(xp,yp,xp+xsize,yp+ysize); for(int32_t j=0; jpushColors(pixb, xsize, true); OsWatchLoop(); } renderer->setAddrWindow(0,0,0,0); } free(out_buf); free(pixb); } else { free(out_buf); } } } } free(mem); } fp.close(); } #endif // JPEG_PICTS #endif // ESP32 } } #endif // USE_SCRIPT_FATFS #ifdef USE_AWATCH #define MINUTE_REDUCT 4 #ifndef pi #define pi 3.14159265359 #endif // draw analog watch, just for fun void DrawAClock(uint16_t rad) { if (!renderer) return; float frad=rad; uint16_t hred=frad/3.0; renderer->fillCircle(disp_xpos, disp_ypos, rad, bg_color); renderer->drawCircle(disp_xpos, disp_ypos, rad, fg_color); renderer->fillCircle(disp_xpos, disp_ypos, 4, fg_color); for (uint8_t count=0; count<60; count+=5) { float p1=((float)count*(pi/30)-(pi/2)); uint8_t len; if ((count%15)==0) { len=4; } else { len=2; } renderer->writeLine(disp_xpos+((float)(rad-len)*cosf(p1)), disp_ypos+((float)(rad-len)*sinf(p1)), disp_xpos+(frad*cosf(p1)), disp_ypos+(frad*sinf(p1)), fg_color); } // hour float hour=((float)RtcTime.hour*60.0+(float)RtcTime.minute)/60.0; float temp=(hour*(pi/6.0)-(pi/2.0)); renderer->writeLine(disp_xpos, disp_ypos,disp_xpos+(frad-hred)*cosf(temp),disp_ypos+(frad-hred)*sinf(temp), fg_color); // minute temp=((float)RtcTime.minute*(pi/30.0)-(pi/2.0)); renderer->writeLine(disp_xpos, disp_ypos,disp_xpos+(frad-MINUTE_REDUCT)*cosf(temp),disp_ypos+(frad-MINUTE_REDUCT)*sinf(temp), fg_color); } #endif // USE_AWATCH #ifdef USE_GRAPH typedef union { uint8_t data; struct { uint8_t overlay : 1; uint8_t draw : 1; uint8_t nu3 : 1; uint8_t nu4 : 1; uint8_t nu5 : 1; uint8_t nu6 : 1; uint8_t nu7 : 1; uint8_t nu8 : 1; }; } GFLAGS; struct GRAPH { uint16_t xp; uint16_t yp; uint16_t xs; uint16_t ys; float ymin; float ymax; float range; uint32_t x_time; // time per x slice in milliseconds uint32_t last_ms; uint32_t last_ms_redrawn; int16_t decimation; // decimation or graph duration in minutes uint16_t dcnt; uint32_t summ; uint16_t xcnt; uint8_t *values; uint8_t xticks; uint8_t yticks; uint8_t last_val; uint8_t color_index; GFLAGS flags; }; struct GRAPH *graph[NUM_GRAPHS]; #define TICKLEN 4 void ClrGraph(uint16_t num) { struct GRAPH *gp=graph[num]; uint16_t xticks=gp->xticks; uint16_t yticks=gp->yticks; uint16_t count; // clr inside, but only 1.graph if overlapped if (gp->flags.overlay) return; renderer->fillRect(gp->xp+1,gp->yp+1,gp->xs-2,gp->ys-2,bg_color); if (xticks) { float cxp=gp->xp,xd=(float)gp->xs/(float)xticks; for (count=0; countwriteFastVLine(cxp,gp->yp+gp->ys-TICKLEN,TICKLEN,fg_color); cxp+=xd; } } if (yticks) { if (gp->ymin<0 && gp->ymax>0) { // draw zero seperator float cxp=0; float czp=gp->yp+(gp->ymax/gp->range); while (cxpxs) { renderer->writeFastHLine(gp->xp+cxp,czp,2,fg_color); cxp+=6.0; } // align ticks to zero line float cyp=0,yd=gp->ys/yticks; for (count=0; countgp->yp) { renderer->writeFastHLine(gp->xp,czp-cyp,TICKLEN,fg_color); renderer->writeFastHLine(gp->xp+gp->xs-TICKLEN,czp-cyp,TICKLEN,fg_color); } if ((czp+cyp)<(gp->yp+gp->ys)) { renderer->writeFastHLine(gp->xp,czp+cyp,TICKLEN,fg_color); renderer->writeFastHLine(gp->xp+gp->xs-TICKLEN,czp+cyp,TICKLEN,fg_color); } cyp+=yd; } } else { float cyp=gp->yp,yd=gp->ys/yticks; for (count=0; countwriteFastHLine(gp->xp,cyp,TICKLEN,fg_color); renderer->writeFastHLine(gp->xp+gp->xs-TICKLEN,cyp,TICKLEN,fg_color); cyp+=yd; } } } } // define a graph void DefineGraph(uint16_t num,uint16_t xp,uint16_t yp,int16_t xs,uint16_t ys,int16_t dec,float ymin, float ymax,uint8_t icol) { if (!renderer) return; uint8_t rflg=0; if (xs<0) { rflg=1; xs=abs(xs); } struct GRAPH *gp; uint16_t count; uint16_t index=num%NUM_GRAPHS; if (!graph[index]) { gp=(struct GRAPH*)calloc(sizeof(struct GRAPH),1); if (!gp) return; graph[index]=gp; } else { gp=graph[index]; if (rflg) { RedrawGraph(index,1); return; } } // 6 bits per axis gp->xticks=(num>>4)&0x3f; gp->yticks=(num>>10)&0x3f; gp->xp=xp; gp->yp=yp; gp->xs=xs; gp->ys=ys; if (!dec) dec=1; gp->decimation=dec; if (dec>0) { // is minutes per sweep prepare timing parameters in ms gp->x_time=((float)dec*60000.0)/(float)xs; gp->last_ms=millis()+gp->x_time; } gp->ymin=ymin; gp->ymax=ymax; gp->range=(ymax-ymin)/ys; gp->xcnt=0; gp->dcnt=0; gp->summ=0; if (gp->values) free(gp->values); gp->values=(uint8_t*) calloc(1,xs+2); if (!gp->values) { free(gp); graph[index]=0; return; } // start from zero gp->values[0]=0; gp->last_ms_redrawn=millis(); if (!icol) icol=1; gp->color_index=icol; gp->flags.overlay=0; gp->flags.draw=1; // check if previous graph has same coordinates if (index>0) { for (uint8_t count=0; countxp==gp1->xp) && (gp->yp==gp1->yp)) { gp->flags.overlay=1; break; } } } } // draw rectangle renderer->drawRect(xp,yp,xs,ys,fg_color); // clr inside ClrGraph(index); } // check if to advance GRAPH void DisplayCheckGraph() { int16_t count; struct GRAPH *gp; for (count=0;countdecimation>0) { // if time over add value while (millis()>gp->last_ms) { gp->last_ms+=gp->x_time; uint8_t val; if (gp->dcnt) { val=gp->summ/gp->dcnt; gp->dcnt=0; gp->summ=0; gp->last_val=val; } else { val=gp->last_val; } AddGraph(count,val); } } } } } #if (defined(USE_SCRIPT_FATFS) && defined(USE_SCRIPT)) || defined(USE_UFILESYS) #ifdef ESP32 #include #endif void Save_graph(uint8_t num, char *path) { if (!renderer) return; uint16_t index=num%NUM_GRAPHS; struct GRAPH *gp=graph[index]; if (!gp) return; File fp; ufsp->remove(path); fp=ufsp->open(path,FS_FILE_WRITE); if (!fp) return; char str[32]; sprintf_P(str,PSTR("%d\t%d\t%d\t"),gp->xcnt,gp->xs,gp->ys); fp.print(str); dtostrfd(gp->ymin,2,str); fp.print(str); fp.print("\t"); dtostrfd(gp->ymax,2,str); fp.print(str); fp.print("\t"); for (uint32_t count=0;countxs;count++) { dtostrfd(gp->values[count],0,str); fp.print(str); fp.print("\t"); } fp.print("\n"); fp.close(); } void Restore_graph(uint8_t num, char *path) { if (!renderer) return; uint16_t index=num%NUM_GRAPHS; struct GRAPH *gp=graph[index]; if (!gp) return; File fp; fp=ufsp->open(path,FS_FILE_READ); if (!fp) return; char vbuff[32]; char *cp=vbuff; uint8_t buf[2]; uint8_t findex=0; for (uint32_t count=0;count<=gp->xs+4;count++) { cp=vbuff; findex=0; while (fp.available()) { fp.read(buf,1); if (buf[0]=='\t' || buf[0]==',' || buf[0]=='\n' || buf[0]=='\r') { break; } else { *cp++=buf[0]; findex++; if (findex>=sizeof(vbuff)-1) break; } } *cp=0; if (count<=4) { if (count==0) gp->xcnt=atoi(vbuff); } else { gp->values[count-5]=atoi(vbuff); } } fp.close(); RedrawGraph(num,1); } #endif // USE_SCRIPT_FATFS void RedrawGraph(uint8_t num, uint8_t flags) { uint16_t index=num%NUM_GRAPHS; struct GRAPH *gp=graph[index]; if (!gp) return; if (!flags) { gp->flags.draw=0; return; } if (!renderer) return; gp->flags.draw=1; uint16_t linecol=fg_color; if (color_type==COLOR_COLOR) { linecol=renderer->GetColorFromIndex(gp->color_index); } if (!gp->flags.overlay) { // draw rectangle renderer->drawRect(gp->xp,gp->yp,gp->xs,gp->ys,fg_color); // clr inside ClrGraph(index); } for (uint16_t count=0;countxs-1;count++) { renderer->writeLine(gp->xp+count,gp->yp+gp->ys-gp->values[count]-1,gp->xp+count+1,gp->yp+gp->ys-gp->values[count+1]-1,linecol); } } // add next value to graph void AddGraph(uint8_t num,uint8_t val) { struct GRAPH *gp=graph[num]; if (!renderer) return; uint16_t linecol=fg_color; if (color_type==COLOR_COLOR) { linecol=renderer->GetColorFromIndex(gp->color_index); } gp->xcnt++; if (gp->xcnt>gp->xs) { gp->xcnt=gp->xs; int16_t count; // shift values for (count=0;countxs-1;count++) { gp->values[count]=gp->values[count+1]; } gp->values[gp->xcnt-1]=val; if (!gp->flags.draw) return; // only redraw every second or longer if (millis()-gp->last_ms_redrawn>1000) { gp->last_ms_redrawn=millis(); // clr area and redraw graph if (!gp->flags.overlay) { // draw rectangle renderer->drawRect(gp->xp,gp->yp,gp->xs,gp->ys,fg_color); // clr inner and draw ticks ClrGraph(num); } for (count=0;countxs-1;count++) { renderer->writeLine(gp->xp+count,gp->yp+gp->ys-gp->values[count]-1,gp->xp+count+1,gp->yp+gp->ys-gp->values[count+1]-1,linecol); } } } else { // add value and draw a single line gp->values[gp->xcnt]=val; if (!gp->flags.draw) return; renderer->writeLine(gp->xp+gp->xcnt-1,gp->yp+gp->ys-gp->values[gp->xcnt-1]-1,gp->xp+gp->xcnt,gp->yp+gp->ys-gp->values[gp->xcnt]-1,linecol); } } // add next value void AddValue(uint8_t num,float fval) { // not yet defined ??? num=num%NUM_GRAPHS; struct GRAPH *gp=graph[num]; if (!gp) return; if (fval>gp->ymax) fval=gp->ymax; if (fvalymin) fval=gp->ymin; int16_t val; val=(fval-gp->ymin)/gp->range; if (val>gp->ys-1) val=gp->ys-1; if (val<0) val=0; // summ values gp->summ+=val; gp->dcnt++; // decimation option if (gp->decimation<0) { if (gp->dcnt>=-gp->decimation) { gp->dcnt=0; // calc average val=gp->summ/-gp->decimation; gp->summ=0; // add to graph AddGraph(num,val); } } } #endif // USE_GRAPH #ifdef USE_FT5206 #include // touch panel controller #undef FT5206_address #define FT5206_address 0x38 FT5206_Class *touchp; TP_Point pLoc; bool FT5206_found; bool Touch_Init(TwoWire &i2c) { FT5206_found = false; touchp = new FT5206_Class(); if (touchp->begin(i2c, FT5206_address)) { I2cSetActiveFound(FT5206_address, "FT5206"); FT5206_found = true; } return FT5206_found; } uint32_t Touch_Status(uint32_t sel) { if (FT5206_found) { switch (sel) { case 0: return touchp->touched(); case 1: return pLoc.x; case 2: return pLoc.y; } return 0; } else { return 0; } } #ifdef USE_TOUCH_BUTTONS void Touch_MQTT(uint8_t index, const char *cp, uint32_t val) { ResponseTime_P(PSTR(",\"FT5206\":{\"%s%d\":\"%d\"}}"), cp, index+1, val); MqttPublishTeleSensor(); } void Touch_RDW_BUTT(uint32_t count, uint32_t pwr) { buttons[count]->xdrawButton(pwr); if (pwr) buttons[count]->vpower.on_off = 1; else buttons[count]->vpower.on_off = 0; } #ifdef USE_M5STACK_CORE2 uint8_t tbstate[3]; #endif // check digitizer hit void Touch_Check(void(*rotconvert)(int16_t *x, int16_t *y)) { uint16_t temp; uint8_t rbutt=0; uint8_t vbutt=0; if (touchp->touched()) { // did find a hit pLoc = touchp->getPoint(0); if (renderer) { #ifdef USE_M5STACK_CORE2 // handle 3 built in touch buttons uint16_t xcenter = 80; #define TDELTA 30 #define TYPOS 275 for (uint32_t tbut = 0; tbut < 3; tbut++) { if (pLoc.x>(xcenter-TDELTA) && pLoc.x<(xcenter+TDELTA) && pLoc.y>(TYPOS-TDELTA) && pLoc.y<(TYPOS+TDELTA)) { // hit a button if (!(tbstate[tbut] & 1)) { // pressed tbstate[tbut] |= 1; //AddLog(LOG_LEVEL_INFO, PSTR("tbut: %d pressed"), tbut); Touch_MQTT(tbut, "BIB", tbstate[tbut] & 1); } } xcenter += 100; } #endif rotconvert(&pLoc.x, &pLoc.y); //AddLog(LOG_LEVEL_INFO, PSTR("touch %d - %d"), pLoc.x, pLoc.y); // now must compare with defined buttons for (uint8_t count=0; countvpower.disable) { if (buttons[count]->contains(pLoc.x, pLoc.y)) { // did hit buttons[count]->press(true); if (buttons[count]->justPressed()) { if (!buttons[count]->vpower.is_virtual) { uint8_t pwr=bitRead(TasmotaGlobal.power, rbutt); if (!SendKey(KEY_BUTTON, rbutt+1, POWER_TOGGLE)) { ExecuteCommandPower(rbutt+1, POWER_TOGGLE, SRC_BUTTON); Touch_RDW_BUTT(count, !pwr); } } else { // virtual button const char *cp; if (!buttons[count]->vpower.is_pushbutton) { // toggle button buttons[count]->vpower.on_off ^= 1; cp="TBT"; } else { // push button buttons[count]->vpower.on_off = 1; cp="PBT"; } buttons[count]->xdrawButton(buttons[count]->vpower.on_off); Touch_MQTT(count, cp, buttons[count]->vpower.on_off); } } } if (!buttons[count]->vpower.is_virtual) { rbutt++; } else { vbutt++; } } } } } else { // no hit #ifdef USE_M5STACK_CORE2 for (uint32_t tbut = 0; tbut < 3; tbut++) { if (tbstate[tbut] & 1) { // released tbstate[tbut] &= 0xfe; Touch_MQTT(tbut, "BIB", tbstate[tbut] & 1); //AddLog(LOG_LEVEL_INFO, PSTR("tbut: %d released"), tbut); } } #endif for (uint8_t count=0; countpress(false); if (buttons[count]->justReleased()) { if (buttons[count]->vpower.is_virtual) { if (buttons[count]->vpower.is_pushbutton) { // push button buttons[count]->vpower.on_off = 0; Touch_MQTT(count,"PBT", buttons[count]->vpower.on_off); buttons[count]->xdrawButton(buttons[count]->vpower.on_off); } } } if (!buttons[count]->vpower.is_virtual) { // check if power button stage changed uint8_t pwr = bitRead(TasmotaGlobal.power, rbutt); uint8_t vpwr = buttons[count]->vpower.on_off; if (pwr != vpwr) { Touch_RDW_BUTT(count, pwr); } rbutt++; } } } pLoc.x = 0; pLoc.y = 0; } } #endif // USE_TOUCH_BUTTONS #endif // USE_FT5206 /*********************************************************************************************\ * Interface \*********************************************************************************************/ bool Xdrv13(uint8_t function) { bool result = false; if ((TasmotaGlobal.i2c_enabled || TasmotaGlobal.spi_enabled || TasmotaGlobal.soft_spi_enabled) && XdspPresent()) { switch (function) { case FUNC_PRE_INIT: DisplayInitDriver(); #ifdef USE_GRAPH for (uint8_t count=0;count