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Tasmota/tasmota/tasmota_xdrv_driver/xdrv_13_display.ino

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/*
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 <http://www.gnu.org/licenses/>.
*/
#ifdef USE_DISPLAY
#define XDRV_13 13
#include <renderer.h>
Renderer *renderer;
enum ColorType { COLOR_BW, COLOR_COLOR };
#ifndef DISP_BATCH_FILE
#define DISP_BATCH_FILE "/display.bat"
#endif
#ifdef USE_UFILESYS
extern FS *ufsp;
extern FS *ffsp;
#endif
#ifdef USE_TOUCH_BUTTONS
extern 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;
int16_t disp_xpos = 0;
int16_t disp_ypos = 0;
#ifdef USE_MULTI_DISPLAY
#ifndef MAX_MULTI_DISPLAYS
#define MAX_MULTI_DISPLAYS 3
#endif
struct MULTI_DISP {
Renderer *display;
uint16_t fg_color;
uint16_t bg_color;
int16_t disp_xpos;
int16_t disp_ypos;
uint8_t color_type;
uint8_t auto_draw;
uint8_t model;
uint8_t used;
} displays[MAX_MULTI_DISPLAYS];
uint8_t cur_display;
Renderer *Init_uDisplay(const char *desc);
void Set_display(uint8_t index) {
displays[index].display = renderer;
displays[index].fg_color = fg_color;
displays[index].bg_color = bg_color;
displays[index].color_type = color_type;
displays[index].auto_draw = auto_draw;
displays[index].disp_xpos = disp_xpos;
displays[index].disp_ypos = disp_ypos;
displays[index].model = Settings->display_model;
displays[index].used = 1;
cur_display = index;
}
void Get_display(uint8_t index) {
renderer = displays[index].display;
fg_color = displays[index].fg_color;
bg_color = displays[index].bg_color;
color_type = displays[index].color_type;
auto_draw = displays[index].auto_draw;
disp_xpos = displays[index].disp_xpos;
disp_ypos = displays[index].disp_ypos;
if (renderer) renderer->setDrawMode(auto_draw >> 1);
//Settings->display_model = displays[index].model;
cur_display = index;
}
#endif // USE_MULTI_DISPLAY
#ifndef TXT_MAX_SFAC
#define TXT_MAX_SFAC 4
#endif // TXT_MAX_SFAC
const uint8_t DISPLAY_MAX_DRIVERS = 32; // 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_TYPE "Type"
#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_INVERT "Invert"
#define D_CMND_DISP_WIDTH "Width"
#define D_CMND_DISP_HEIGHT "Height"
#define D_CMND_DISP_BLINKRATE "Blinkrate"
#define D_CMND_DISP_BATCH "Batch"
#define D_CMND_DISP_TEXT "Text"
#define D_CMND_DISP_CLEAR "Clear"
#define D_CMND_DISP_NUMBER "Number"
#define D_CMND_DISP_FLOAT "Float"
#define D_CMND_DISP_NUMBERNC "NumberNC" // NC - "No Clear"
#define D_CMND_DISP_FLOATNC "FloatNC" // NC - "No Clear"
#define D_CMND_DISP_RAW "Raw"
#define D_CMND_DISP_LEVEL "Level"
#define D_CMND_DISP_SEVENSEG_TEXT "SevensegText"
#define D_CMND_DISP_SEVENSEG_TEXTNC "SevensegTextNC" // NC - "No Clear"
#define D_CMND_DISP_SCROLLDELAY "ScrollDelay"
#define D_CMND_DISP_CLOCK "Clock"
#define D_CMND_DISP_TEXTNC "TextNC" // NC - "No Clear"
#define D_CMND_DISP_SCROLLTEXT "ScrollText"
#define D_CMND_DISP_REINIT "reinit"
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,
#ifdef USE_UFILESYS
FUNC_DISPLAY_BATCH,
#endif
FUNC_DISPLAY_NUMBER, FUNC_DISPLAY_FLOAT, FUNC_DISPLAY_NUMBERNC, FUNC_DISPLAY_FLOATNC,
FUNC_DISPLAY_RAW, FUNC_DISPLAY_LEVEL, FUNC_DISPLAY_SEVENSEG_TEXT, FUNC_DISPLAY_SEVENSEG_TEXTNC,
FUNC_DISPLAY_SCROLLDELAY, FUNC_DISPLAY_CLOCK, FUNC_DISPLAY_SCROLLTEXT
};
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_TYPE "|" D_CMND_DISP_WIDTH "|" D_CMND_DISP_HEIGHT "|" D_CMND_DISP_MODE "|"
D_CMND_DISP_INVERT "|" 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 "|"
#ifdef USE_UFILESYS
D_CMND_DISP_BATCH "|"
#endif
D_CMND_DISP_CLEAR "|" D_CMND_DISP_NUMBER "|" D_CMND_DISP_FLOAT "|" D_CMND_DISP_NUMBERNC "|" D_CMND_DISP_FLOATNC "|"
D_CMND_DISP_RAW "|" D_CMND_DISP_LEVEL "|" D_CMND_DISP_SEVENSEG_TEXT "|" D_CMND_DISP_SEVENSEG_TEXTNC "|"
D_CMND_DISP_SCROLLDELAY "|" D_CMND_DISP_CLOCK "|" D_CMND_DISP_TEXTNC "|" D_CMND_DISP_SCROLLTEXT "|" D_CMND_DISP_REINIT
;
void (* const DisplayCommand[])(void) PROGMEM = {
&CmndDisplay, &CmndDisplayModel, &CmndDisplayType, &CmndDisplayWidth, &CmndDisplayHeight, &CmndDisplayMode,
&CmndDisplayInvert, &CmndDisplayRefresh, &CmndDisplayDimmer, &CmndDisplayColumns, &CmndDisplayRows,
&CmndDisplaySize, &CmndDisplayFont, &CmndDisplayRotate, &CmndDisplayText, &CmndDisplayAddress, &CmndDisplayBlinkrate,
#ifdef USE_UFILESYS
&CmndDisplayBatch,
#endif
&CmndDisplayClear, &CmndDisplayNumber, &CmndDisplayFloat, &CmndDisplayNumberNC, &CmndDisplayFloatNC,
&CmndDisplayRaw, &CmndDisplayLevel, &CmndDisplaySevensegText, &CmndDisplaySevensegTextNC,
&CmndDisplayScrollDelay, &CmndDisplayClock, &CmndDisplayTextNC, &CmndDisplayScrollText,&DisplayReInitDriver
};
#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;
uint16_t bg_color;
uint16_t fg_color;
GFLAGS flags;
};
struct GRAPH *graph[NUM_GRAPHS];
#endif // USE_GRAPH
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;
bool disp_apply_display_dimmer_request = false;
int8_t disp_power = -1;
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;
#define PREDEF_INDEXCOLORS 19
uint16_t index_colors[MAX_INDEXCOLORS - PREDEF_INDEXCOLORS];
#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 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) {
if (disp_device) {
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;
}
/*-------------------------------------------------------------------------------------------*/
// Getter and Setter for DisplayDimer
// Original encoding is range 0..15
// New encoding is range 0..100 using negative numbers, i.e. 0..-100
uint8_t GetDisplayDimmer(void) {
if (Settings->display_dimmer_protected > 0) {
return changeUIntScale(Settings->display_dimmer_protected, 0, 15, 0, 100);
} else {
if (Settings->display_dimmer_protected < -100) { Settings->display_dimmer_protected = -100; }
return - Settings->display_dimmer_protected;
}
}
// retro-compatible call to get range 0..15
uint8_t GetDisplayDimmer16(void) {
return changeUIntScale(GetDisplayDimmer(), 0, 100, 0, 15);
}
// In: 0..100
void SetDisplayDimmer(uint8_t dimmer) {
if (dimmer > 100) { dimmer = 100; }
Settings->display_dimmer_protected = - dimmer;
}
/*-------------------------------------------------------------------------------------------*/
#define DISPLAY_BUFFER_COLS 128 // Max number of characters in linebuf
uint16_t GetColorFromIndex(uint32_t index) {
if (index >= MAX_INDEXCOLORS) index = 0;
if (index < PREDEF_INDEXCOLORS) {
return renderer->GetColorFromIndex(index);
} else {
return index_colors[index - PREDEF_INDEXCOLORS];
}
}
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
dp -= decode_te(linebuf);
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 = 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 = 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;
break;
#ifdef USE_UFILESYS
case 'P':
{ char *ep = strchr(cp,':');
if (ep) {
*ep = 0;
ep++;
int16_t scale = 0;
if (isdigit(*ep)) {
var = atoiv(ep, &scale);
ep += var;
}
Draw_RGB_Bitmap(cp,disp_xpos,disp_ypos, scale, false);
cp = ep;
}
}
break;
#ifdef USE_MULTI_DISPLAY
case 'S':
{ int16_t rot = -1, srot, model;
var = atoiv(cp, &temp);
cp += var;
if (temp < 1 || temp > MAX_MULTI_DISPLAYS) {
temp = 1;
}
temp--;
if (*cp == 'r') {
cp++;
var = atoiv(cp, &rot);
cp += var;
}
if (*cp == ':') {
cp++;
if (displays[temp].used) {
Set_display(cur_display);
Get_display(temp);
}
} else {
char *ep=strchr(cp,':');
if (ep) {
*ep=0;
ep++;
File fp;
if (ffsp) {
AddLog(LOG_LEVEL_INFO, PSTR("DSP: File: %s"),cp);
fp = ffsp->open(cp, "r");
if (fp > 0) {
uint32_t size = fp.size();
char *fdesc = (char *)calloc(size + 4, 1);
if (fdesc) {
model = Settings->display_model;
fp.read((uint8_t*)fdesc, size);
fp.close();
if (renderer) {
// save ptr
Set_display(temp);
renderer = nullptr;
} else {
Renderer *svptr = renderer;
Get_display(temp);
renderer = svptr;
if (rot >= 0) {
srot = Settings->display_rotate;
Settings->display_rotate = rot;
}
}
renderer = Init_uDisplay(fdesc);
if (rot >= 0) {
Settings->display_rotate = srot;
}
Set_display(temp);
AddLog(LOG_LEVEL_INFO, PSTR("DSP: File descriptor loaded"));
free(fdesc);
Settings->display_model = model;
}
}
}
}
cp = ep;
}
}
break;
#endif // USE_MULTI_DISPLAY
#endif // USE_UFILESYS
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 'm':
// epaper draw mode currently only for 4,7 inch displays
var = atoiv(cp, &temp);
cp += var;
if (renderer) renderer->ep_update_mode(temp);
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, xp, yp, width, height;
if (*cp == 'p') {
// update epaper display
cp++;
var = atoiv(cp, &xp);
cp += var;
cp++;
var = atoiv(cp, &yp);
cp += var;
cp++;
var = atoiv(cp, &width);
cp += var;
cp++;
var = atoiv(cp, &height);
cp += var;
cp++;
var = atoiv(cp, &temp);
cp += var;
if (renderer) renderer->ep_update_area(xp, yp, width, height, temp);
break;
}
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':
if (*cp == 'c') {
cp++;
// define index colo
var = atoiv(cp, &temp);
cp += var;
cp++;
var = fatoiv(cp, &ftemp);
cp += var;
if (temp >= MAX_INDEXCOLORS) temp = PREDEF_INDEXCOLORS;
if (temp < PREDEF_INDEXCOLORS) temp = PREDEF_INDEXCOLORS;
index_colors[temp - PREDEF_INDEXCOLORS] = ftemp;
break;
}
#ifdef USE_DT_VARS
if (*cp == 'v') {
cp++;
{ int16_t num, gxp, gyp, textbcol, textfcol, font, textsize, txlen, dp, time;
var=atoiv(cp,&num);
cp+=var;
cp++;
var=atoiv(cp,&gxp);
cp+=var;
cp++;
var=atoiv(cp,&gyp);
cp+=var;
cp++;
var=atoiv(cp,&textbcol);
cp+=var;
cp++;
var=atoiv(cp,&textfcol);
cp+=var;
cp++;
var=atoiv(cp,&font);
cp+=var;
cp++;
var=atoiv(cp,&textsize);
cp+=var;
cp++;
var=atoiv(cp,&txlen);
cp+=var;
cp++;
var=atoiv(cp,&dp);
cp+=var;
cp++;
var=atoiv(cp,&time);
cp+=var;
cp++;
// text itself
char bbuff[32];
cp = get_string(bbuff, sizeof(bbuff), cp);
char unit[4];
cp = get_string(unit, sizeof(unit), cp);
decode_te(unit);
define_dt_var(num, gxp, gyp, textbcol, textfcol, font, textsize, txlen, time, dp, bbuff, unit);
}
}
#endif // USE_DT_VARS
// 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
var = atoiv(cp, &temp);
if (temp > TXT_MAX_SFAC) temp = TXT_MAX_SFAC;
if (renderer) renderer->setTextSize(temp);
//else DisplaySetSize(*cp&3);
cp+=var;
break;
case 'f':
// font sx
{ uint8_t font = *cp&7;
if (renderer) renderer->setTextFont(font);
//else DisplaySetFont(font);
if (font) {
// for backward compatibility set size to 1 on non GFX fonts
if (renderer) renderer->setTextSize(1);
//else DisplaySetSize(1);
}
cp += 1;
}
break;
#ifdef USE_UFILESYS
#ifdef USE_RAMFONT
extern FS *ffsp;
case 'F':
{ char *ep = strchr(cp,':');
if (ep) {
static uint8_t *ram_font;
char fname[32];
*ep = 0;
ep++;
if (*cp == '-' && *(cp + 1) == 0) {
if (ram_font) {
free (ram_font);
ram_font = 0;
if (renderer) renderer->SetRamfont(0);
}
cp = ep;
} else {
if (*cp != '/') {
fname[0] = '/';
fname[1] = 0;
} else {
fname[0] = 0;
}
strlcat(fname, cp, sizeof(fname));
if (!strstr(cp, ".fnt")) {
strlcat(fname, ".fnt", sizeof(fname));
}
if (ffsp) {
File fp;
fp = ffsp->open(fname, "r");
if (fp > 0) {
uint32_t size = fp.size();
if (ram_font) free (ram_font);
ram_font = (uint8_t*)special_malloc(size + 4);
fp.read((uint8_t*)ram_font, size);
fp.close();
if (renderer) renderer->SetRamfont(ram_font);
//Serial.printf("Font loaded: %s\n",fname );
}
}
}
cp = ep;
}
}
break;
#endif // USE_RAMFONT
#endif // USE_UFILESYS
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, sbt = 0;
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;
}
if (*cp == 's') {
cp++;
sbt = 1;
}
var=atoiv(cp,&num);
cp+=var;
uint8_t bflags=num>>8;
num=num%MAX_TOUCH_BUTTONS;
if (*cp == 's') {
cp++;
var=atoiv(cp,&gxp);
if (buttons[num]) {
// set slider or button
if (buttons[num]->vpower.slider) {
buttons[num]->UpdateSlider(-gxp, -gxp);
} else {
buttons[num]->vpower.on_off = gxp;
buttons[num]->xdrawButton(buttons[num]->vpower.on_off);
}
}
break;
}
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,&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];
if (!sbt) {
// text itself
cp = get_string(bbuff, sizeof(bbuff), cp);
}
if (buttons[num]) {
delete buttons[num];
}
if (renderer) {
buttons[num]= new VButton();
if (buttons[num]) {
if (!sbt) {
buttons[num]->vpower.slider = 0;
buttons[num]->xinitButtonUL(renderer, gxp, gyp, gxs, gys, GetColorFromIndex(outline),\
GetColorFromIndex(fill), 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;
}
} else {
// slider
buttons[num]->vpower.slider = 1;
buttons[num]->SliderInit(renderer, gxp, gyp, gxs, gys, outline, GetColorFromIndex(fill),\
GetColorFromIndex(textcolor), GetColorFromIndex(textsize));
}
}
}
}
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_UFILESYS
void Display_Text_From_File(const char *file) {
File fp;
if (!ufsp) return;
fp = ufsp->open(file, FS_FILE_READ);
if (fp > 0) {
char *savptr = XdrvMailbox.data;
char linebuff[128];
while (fp.available()) {
uint16_t index = 0;
while (fp.available()) {
uint8_t buf[1];
fp.read(buf,1);
if (buf[0]=='\n' || buf[0]=='\r') {
break;
} else {
linebuff[index] = buf[0];
index++;
if (index >= sizeof(linebuff) - 1) {
break;
}
}
}
linebuff[index] = 0;
char *cp = linebuff;
while (*cp==' ') cp++;
if (*cp == ';') continue;
//AddLog(LOG_LEVEL_INFO, PSTR("displaytext %s"), cp);
// execute display text here
XdrvMailbox.data = cp;
XdrvMailbox.data_len = 0;
DisplayText();
}
XdrvMailbox.data = savptr;
fp.close();
}
}
#endif // USE_UFILESYS
#ifdef USE_DT_VARS
#ifndef MAX_DT_VARS
#define MAX_DT_VARS 8
#endif // MAX_DT_VARS
#define MAX_DVTSIZE 24
typedef struct {
uint16_t xp;
uint16_t yp;
uint8_t txtbcol;
uint8_t txtfcol;
int8_t txtsiz;
int8_t txtlen;
int8_t dp;
int8_t font;
int8_t time;
int8_t timer;
char unit[6];
char *jstrbuf;
char rstr[32];
} DT_VARS;
DT_VARS *dt_vars[MAX_DT_VARS];
void define_dt_var(uint32_t num, uint32_t xp, uint32_t yp, uint32_t txtbcol, uint32_t txtfcol, int32_t font, int32_t txtsiz, int32_t txtlen, int32_t time, int32_t dp, char *jstr, char *unit) {
if (num >= MAX_DT_VARS) return;
if (dt_vars[num]) {
if (dt_vars[num]->jstrbuf) free(dt_vars[num]->jstrbuf);
free(dt_vars[num]);
}
//dt [dv0:100:100:0:3:2:1:10:2:WLAN#ID:uV:]
DT_VARS *dtp = (DT_VARS*)malloc(sizeof(DT_VARS));
if (!dtp) return;
dt_vars[num] = dtp;
dtp->xp = xp;
dtp->yp = yp;
dtp->txtbcol = txtbcol;
dtp->txtfcol = txtfcol;
dtp->font = font;
dtp->txtsiz = txtsiz;
dtp->time = time;
if (txtlen > MAX_DVTSIZE) {txtlen = MAX_DVTSIZE;}
dtp->txtlen = txtlen;
dtp->dp = dp;
uint8_t jlen = strlen(jstr);
dtp->jstrbuf = (char*)calloc(jlen + 2,1);
if (!dtp->jstrbuf) {
free (dtp);
return;
}
dtp->rstr[0] = 0;
strcpy(dtp->unit, unit);
strcpy(dtp->jstrbuf, jstr);
if (!time) time = 1;
dtp->timer = time;
}
void draw_dt_vars(void) {
if (!renderer) return;
for (uint32_t cnt = 0; cnt < MAX_DT_VARS; cnt++) {
DT_VARS *dtp = dt_vars[cnt];
if (dtp) {
if (dtp->jstrbuf) {
// draw
dtp->timer--;
if (!dtp->timer) {
dtp->timer = dtp->time;
char vstr[MAX_DVTSIZE + 7];
memset(vstr, ' ', sizeof(vstr));
strcpy(vstr, dtp->rstr);
strcat(vstr, " ");
strcat(vstr, dtp->unit);
uint16_t slen = strlen(vstr);
vstr[slen] = ' ';
if (!dtp->txtlen) {
vstr[slen] = 0;
} else {
vstr[abs(int(dtp->txtlen))] = 0;
}
if (dtp->txtlen < 0) {
// right align
alignright(vstr);
}
if (dtp->txtsiz > 0) {
renderer->setDrawMode(0);
} else {
renderer->setDrawMode(2);
}
renderer->setTextColor(GetColorFromIndex(dtp->txtfcol),GetColorFromIndex(dtp->txtbcol));
renderer->setTextFont(dtp->font);
renderer->setTextSize(abs(dtp->txtsiz));
if (dtp->jstrbuf[0]=='[') {
uint16_t s_disp_xpos = disp_xpos;
uint16_t s_disp_ypos = disp_ypos;
uint16_t s_bg_color = bg_color;
uint16_t s_fg_color = fg_color;
disp_xpos = dtp->xp;
disp_ypos = dtp->yp;
bg_color = GetColorFromIndex(dtp->txtbcol);
fg_color = GetColorFromIndex(dtp->txtfcol);
char *savmbd = XdrvMailbox.data;
XdrvMailbox.data = dtp->jstrbuf;
DisplayText();
XdrvMailbox.data = savmbd;
disp_xpos = s_disp_xpos;
disp_ypos = s_disp_ypos;
bg_color = s_bg_color;
fg_color = s_fg_color;
} else {
renderer->DrawStringAt(dtp->xp, dtp->yp, vstr, GetColorFromIndex(dtp->txtfcol), 0);
}
// restore display vars
renderer->setTextColor(fg_color, bg_color);
renderer->setDrawMode(auto_draw>>1);
}
}
}
}
}
#define DTV_JSON_SIZE 1024
void DisplayDTVarsTeleperiod(void) {
ResponseClear();
MqttShowState();
uint32_t jlen = ResponseLength();
if (jlen < DTV_JSON_SIZE) {
char *json = (char*)malloc(jlen + 2);
if (json) {
strlcpy(json, ResponseData(), jlen + 1);
get_dt_vars(json);
free(json);
}
}
}
void get_dt_mqtt(void) {
static uint8_t xsns_index = 0;
ResponseClear();
uint16_t script_tele_period_save = TasmotaGlobal.tele_period;
TasmotaGlobal.tele_period = 2;
XsnsNextCall(FUNC_JSON_APPEND, xsns_index);
TasmotaGlobal.tele_period = script_tele_period_save;
if (ResponseLength()) {
ResponseJsonStart();
ResponseJsonEnd();
}
get_dt_vars(ResponseData());
}
void get_dt_vars(char *json) {
if (strlen(json)) {
JsonParser parser(json);
JsonParserObject obj = parser.getRootObject();
for (uint32_t cnt = 0; cnt < MAX_DT_VARS; cnt++) {
if (dt_vars[cnt]) {
if (dt_vars[cnt]->jstrbuf && dt_vars[cnt]->jstrbuf[0]!='[') {
char sbuf[32];
uint32_t res = JsonParsePath(&obj, dt_vars[cnt]->jstrbuf, '#', NULL, sbuf, sizeof(sbuf));
if (res) {
if (dt_vars[cnt]->dp < 0) {
// use string
strcpy(dt_vars[cnt]->rstr, sbuf);
} else {
// convert back and forth
dtostrfd(CharToFloat(sbuf), dt_vars[cnt]->dp, dt_vars[cnt]->rstr);
}
}
}
}
}
}
}
void free_dt_vars(void) {
for (uint32_t cnt = 0; cnt < MAX_DT_VARS; cnt++) {
if (dt_vars[cnt]) {
if (dt_vars[cnt]->jstrbuf) free(dt_vars[cnt]->jstrbuf);
free(dt_vars[cnt]);
dt_vars[cnt] = 0;
}
}
}
#endif // USE_DT_VARS
/*********************************************************************************************/
#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);
ext_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];
SHOW_FREE_MEM(PSTR("DisplayJsonValue"));
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(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, const 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, ResponseData()); // Add local topic
DisplayAnalyzeJson(no_topic, ResponseData()); // Discard any topic
}
}
#endif // USE_DISPLAY_MODES1TO5
/*********************************************************************************************\
* Public
\*********************************************************************************************/
void DisplayInitDriver(void) {
XdspCall(FUNC_DISPLAY_INIT_DRIVER);
// AddLog(LOG_LEVEL_DEBUG, PSTR(D_LOG_DEBUG "Display model %d"), Settings->display_model);
if (Settings->display_model) {
// ApplyDisplayDimmer(); // Not allowed here. Way too early in init sequence. Global power state has not been set at this point in time
#ifdef USE_MULTI_DISPLAY
Set_display(0);
#endif // USE_MULTI_DISPLAY
if (renderer) {
renderer->setTextFont(Settings->display_font);
renderer->setTextSize(Settings->display_size);
// force opaque mode
renderer->setDrawMode(0);
for (uint32_t cnt = 0; cnt < (MAX_INDEXCOLORS - PREDEF_INDEXCOLORS); cnt++) {
index_colors[cnt] = 0;
}
}
#ifdef USE_DT_VARS
free_dt_vars();
#endif
#ifdef USE_UFILESYS
Display_Text_From_File(DISP_BATCH_FILE);
#endif
#ifdef USE_GRAPH
for (uint8_t count = 0; count < NUM_GRAPHS; count++) { graph[count] = 0; }
#endif
UpdateDevicesPresent(1);
if (!PinUsed(GPIO_BACKLIGHT)) {
if (TasmotaGlobal.light_type && (4 == Settings->display_model)) {
UpdateDevicesPresent(-1); // 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) {
if (!disp_device) { return; } // Not initialized yet
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);
#ifdef USE_BERRY
// still call Berry virtual display in case it is not managed entirely by renderer
Xdsp18(FUNC_DISPLAY_POWER);
#endif // USE_BERRY
}
}
}
/*********************************************************************************************\
* Commands
\*********************************************************************************************/
void CmndDisplay(void) {
Response_P(PSTR("{\"" D_PRFX_DISPLAY "\":{\"" D_CMND_DISP_MODEL "\":%d,\"" D_CMND_DISP_TYPE "\":%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_INVERT "\":%d,\"" D_CMND_DISP_REFRESH "\":%d,\"" D_CMND_DISP_COLS "\":[%d,%d],\"" D_CMND_DISP_ROWS "\":%d}}"),
Settings->display_model, Settings->display_options.type, Settings->display_width, Settings->display_height,
Settings->display_mode, GetDisplayDimmer(), Settings->display_size, Settings->display_font,
Settings->display_rotate, Settings->display_options.invert, 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 CmndDisplayType(void) {
if ((XdrvMailbox.payload >= 0) && (XdrvMailbox.payload <= 7)) {
Settings->display_options.type = XdrvMailbox.payload;
TasmotaGlobal.restart_flag = 2;
}
ResponseCmndNumber(Settings->display_options.type);
}
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 / 7-segment 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);
}
// Apply the current display dimmer
void ApplyDisplayDimmer(void) {
disp_apply_display_dimmer_request = true;
if ((disp_power < 0) || !disp_device) { return; } // Not initialized yet
disp_apply_display_dimmer_request = false;
uint8_t dimmer8 = changeUIntScale(GetDisplayDimmer(), 0, 100, 0, 255);
uint16_t dimmer10_gamma = ledGamma10(dimmer8);
if (dimmer8 && !(disp_power)) {
ExecuteCommandPower(disp_device, POWER_ON, SRC_DISPLAY);
}
else if (!dimmer8 && disp_power) {
ExecuteCommandPower(disp_device, POWER_OFF, SRC_DISPLAY);
}
if (renderer) {
renderer->dim10(dimmer8, dimmer10_gamma); // provide 8 bits and gamma corrected dimmer in 8 bits
#ifdef USE_BERRY
// still call Berry virtual display in case it is not managed entirely by renderer
Xdsp18(FUNC_DISPLAY_DIM);
#endif // USE_BERRY
} else {
XdspCall(FUNC_DISPLAY_DIM);
}
}
void CmndDisplayDimmer(void) {
if ((XdrvMailbox.payload >= 0) && (XdrvMailbox.payload <= 100)) {
uint8_t dimmer = XdrvMailbox.payload;
SetDisplayDimmer(dimmer);
ApplyDisplayDimmer();
}
ResponseCmndNumber(GetDisplayDimmer());
}
void CmndDisplaySize(void) {
if ((XdrvMailbox.payload > 0) && (XdrvMailbox.payload <= TXT_MAX_SFAC)) {
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 CmndDisplayInvert(void) {
if ((XdrvMailbox.payload >= 0) && (XdrvMailbox.payload <= 1)) {
Settings->display_options.invert = XdrvMailbox.payload;
if (renderer) renderer->invertDisplay(Settings->display_options.invert);
}
ResponseCmndNumber(Settings->display_options.invert);
}
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);
}
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 CmndDisplayBlinkrate(void) {
if ((XdrvMailbox.payload >= 0) && (XdrvMailbox.payload <= 3)) {
if (!renderer) {
XdspCall(FUNC_DISPLAY_BLINKRATE);
}
}
ResponseCmndNumber(XdrvMailbox.payload);
}
#ifdef USE_UFILESYS
void CmndDisplayBatch(void) {
if (XdrvMailbox.data_len > 0) {
if (!Settings->display_mode) {
Display_Text_From_File(XdrvMailbox.data);
}
ResponseCmndChar(XdrvMailbox.data);
}
}
#endif
void CmndDisplayText(void) {
if (disp_device && XdrvMailbox.data_len > 0) {
#ifndef USE_DISPLAY_MODES1TO5
DisplayText();
#else
if(Settings->display_model == 15 || Settings->display_model == 20) {
XdspCall(FUNC_DISPLAY_SEVENSEG_TEXT);
} else if (!Settings->display_mode) {
DisplayText();
} else {
DisplayLogBufferAdd(XdrvMailbox.data);
}
#endif // USE_DISPLAY_MODES1TO5
ResponseCmndChar(XdrvMailbox.data);
}
}
/*********************************************************************************************\
* Currently 7-segement specific - should have been handled by (extended) DisplayText command
\*********************************************************************************************/
void CmndDisplayClear(void) {
if (!renderer)
XdspCall(FUNC_DISPLAY_CLEAR);
ResponseCmndChar(XdrvMailbox.data);
}
void CmndDisplayNumber(void) {
if (!renderer) {
XdspCall(FUNC_DISPLAY_NUMBER);
}
ResponseCmndChar(XdrvMailbox.data);
}
void CmndDisplayFloat(void) {
if (!renderer) {
XdspCall(FUNC_DISPLAY_FLOAT);
}
ResponseCmndChar(XdrvMailbox.data);
}
void CmndDisplayNumberNC(void) {
if (!renderer) {
XdspCall(FUNC_DISPLAY_NUMBERNC);
}
ResponseCmndChar(XdrvMailbox.data);
}
void CmndDisplayFloatNC(void) {
if (!renderer) {
XdspCall(FUNC_DISPLAY_FLOATNC);
}
ResponseCmndChar(XdrvMailbox.data);
}
void CmndDisplayRaw(void) {
if (!renderer) {
XdspCall(FUNC_DISPLAY_RAW);
}
ResponseCmndChar(XdrvMailbox.data);
}
void CmndDisplayLevel(void) {
bool result = false;
if (!renderer) {
result = XdspCall(FUNC_DISPLAY_LEVEL);
}
if(result) ResponseCmndNumber(XdrvMailbox.payload);
}
void CmndDisplaySevensegText(void) {
if (!renderer) {
XdspCall(FUNC_DISPLAY_SEVENSEG_TEXT);
}
ResponseCmndChar(XdrvMailbox.data);
}
void CmndDisplayTextNC(void) {
if (!renderer) {
XdspCall(FUNC_DISPLAY_SEVENSEG_TEXTNC);
}
ResponseCmndChar(XdrvMailbox.data);
}
void CmndDisplaySevensegTextNC(void) {
if (!renderer) {
XdspCall(FUNC_DISPLAY_SEVENSEG_TEXTNC);
}
ResponseCmndChar(XdrvMailbox.data);
}
void CmndDisplayScrollDelay(void) {
if (!renderer) {
XdspCall(FUNC_DISPLAY_SCROLLDELAY);
}
ResponseCmndNumber(XdrvMailbox.payload);
}
void CmndDisplayClock(void) {
if (!renderer) {
XdspCall(FUNC_DISPLAY_CLOCK);
}
ResponseCmndNumber(XdrvMailbox.payload);
}
void CmndDisplayScrollText(void) {
bool result = false;
if (!renderer) {
result = XdspCall(FUNC_DISPLAY_SCROLLTEXT);
}
if(result) ResponseCmndChar(XdrvMailbox.data);
}
void DisplayReInitDriver(void) {
XdspCall(FUNC_DISPLAY_INIT_DRIVER);
#ifdef USE_MULTI_DISPLAY
Set_display(0);
#endif // USE_MULTI_DISPLAY
ResponseCmndDone();
}
/*********************************************************************************************\
* 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, 0, inverted);
}
#endif // USE_TOUCH_BUTTONS
#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);
bool jpg2rgb565(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
//#define SLOW_RGB16
#ifdef USE_UFILESYS
extern FS *ufsp;
#define XBUFF_LEN 128
void Draw_RGB_Bitmap(char *file, uint16_t xp, uint16_t yp, uint8_t scale, bool inverted ) {
if (!renderer) return;
File fp;
char *ending = 0;
for (uint32_t cnt = strlen(file) - 1; cnt >= 0; cnt--) {
if (file[cnt] == '.') {
ending = &file[cnt + 1];
break;
}
}
if (!ending) return;
char estr[8];
memset(estr, 0, sizeof(estr));
for (uint32_t cnt = 0; cnt < strlen(ending); cnt++) {
estr[cnt] = tolower(ending[cnt]);
}
estr[3] = 0;
if (!strcmp(estr,"rgb")) {
// special rgb format
fp = ufsp->open(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);
#ifndef SLOW_RGB16
renderer->setAddrWindow(xp, yp, xp + xsize, yp + ysize);
uint16_t *rgb = (uint16_t *)special_malloc(xsize * 2);
if (rgb) {
//uint16_t rgb[xsize];
for (int16_t j = 0; j < ysize; j++) {
fp.read((uint8_t*)rgb, xsize * 2);
renderer->pushColors(rgb, xsize, true);
OsWatchLoop();
}
free(rgb);
}
renderer->setAddrWindow(0, 0, 0, 0);
#else
for (int16_t j = 0; j < ysize; j++) {
for (int16_t i = 0; i < xsize; i++ ) {
uint16_t rgb;
uint8_t res = fp.read((uint8_t*)&rgb, 2);
if (!res) break;
renderer->writePixel(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) {
// try url
Draw_JPG_from_URL(file, xp, yp, scale);
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; j < ysize; j++) {
if (inverted == false) {
rgb888_to_565(ob, pixb, xsize);
} else {
rgb888_to_565i(ob, pixb, xsize);
}
ob += xsize * 3;
renderer->pushColors(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
}
}
#ifdef ESP32
#ifdef JPEG_PICTS
#define JPG_DEFSIZE 150000
void Draw_JPG_from_URL(char *url, uint16_t xp, uint16_t yp, uint8_t scale) {
uint8_t *mem = 0;
WiFiClient http_client;
HTTPClient http;
int32_t httpCode = 0;
String weburl = "http://" + UrlEncode(url);
http.begin(http_client, weburl);
httpCode = http.GET();
//AddLog(LOG_LEVEL_INFO, PSTR("HTTP RESULT %d %s"), httpCode , weburl.c_str());
uint32_t jpgsize = 0;
if (httpCode == HTTP_CODE_OK || httpCode == HTTP_CODE_MOVED_PERMANENTLY) {
mem = (uint8_t *)special_malloc(JPG_DEFSIZE);
if (!mem) return;
uint8_t *jpgp = mem;
WiFiClient *stream = http.getStreamPtr();
int32_t len = http.getSize();
if (len < 0) len = 99999999;
while (http.connected() && (len > 0)) {
size_t size = stream->available();
if (size) {
if (size > JPG_DEFSIZE) {
size = JPG_DEFSIZE;
}
uint32_t read = stream->readBytes(jpgp, size);
len -= read;
jpgp += read;
jpgsize += read;
//AddLog(LOG_LEVEL_INFO,PSTR("HTTP read %d - %d"), read, jpgsize);
}
delayMicroseconds(1);
}
} else {
AddLog(LOG_LEVEL_INFO, PSTR("HTTP ERROR %s"), http.getString().c_str());
}
http.end();
http_client.stop();
if (jpgsize) {
Draw_jpeg(mem, jpgsize, xp, yp, scale);
}
if (mem) free(mem);
}
void Draw_jpeg(uint8_t *mem, uint16_t jpgsize, uint16_t xp, uint16_t yp, uint8_t scale) {
if (mem[0] == 0xff && mem[1] == 0xd8) {
uint16_t xsize;
uint16_t ysize;
get_jpeg_size(mem, jpgsize, &xsize, &ysize);
//AddLog(LOG_LEVEL_INFO, PSTR("Pict size %d - %d - %d"), xsize, ysize, jpgsize);
scale &= 3;
uint8_t fac = 1 << scale;
xsize /= fac;
ysize /= fac;
renderer->setAddrWindow(xp, yp, xp + xsize, yp + ysize);
uint8_t *rgbmem = (uint8_t *)special_malloc(xsize * ysize * 2);
if (rgbmem) {
//jpg2rgb565(mem, jpgsize, rgbmem, JPG_SCALE_NONE);
jpg2rgb565(mem, jpgsize, rgbmem, (jpg_scale_t)scale);
renderer->pushColors((uint16_t*)rgbmem, xsize * ysize, true);
free(rgbmem);
}
renderer->setAddrWindow(0, 0, 0, 0);
}
}
#endif // JPEG_PICTS
#endif // ESP32
#endif // USE_UFILESYS
/*********************************************************************************************\
* AWatch
\*********************************************************************************************/
#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
/*********************************************************************************************\
* Graphics
\*********************************************************************************************/
#ifdef USE_GRAPH
#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,gp->bg_color);
if (xticks) {
float cxp=gp->xp,xd=(float)gp->xs/(float)xticks;
for (count=0; count<xticks; count++) {
renderer->writeFastVLine(cxp,gp->yp+gp->ys-TICKLEN,TICKLEN,gp->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 (cxp<gp->xs) {
renderer->writeFastHLine(gp->xp+cxp,czp,2,gp->fg_color);
cxp+=6.0;
}
// align ticks to zero line
float cyp=0,yd=gp->ys/yticks;
for (count=0; count<yticks; count++) {
if ((czp-cyp)>gp->yp) {
renderer->writeFastHLine(gp->xp,czp-cyp,TICKLEN,gp->fg_color);
renderer->writeFastHLine(gp->xp+gp->xs-TICKLEN,czp-cyp,TICKLEN,gp->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,gp->fg_color);
}
cyp+=yd;
}
} else {
float cyp=gp->yp,yd=gp->ys/yticks;
for (count=0; count<yticks; count++) {
renderer->writeFastHLine(gp->xp,cyp,TICKLEN,gp->fg_color);
renderer->writeFastHLine(gp->xp+gp->xs-TICKLEN,cyp,TICKLEN,gp->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;
}
}
gp->bg_color=bg_color;
gp->fg_color=fg_color;
// 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; count<index; count++) {
if (graph[count]) {
// a previous graph is defined, compare
// assume the same if corner is identical
struct GRAPH *gp1=graph[count];
if ((gp->xp==gp1->xp) && (gp->yp==gp1->yp)) {
gp->flags.overlay=1;
break;
}
}
}
}
// draw rectangle
renderer->drawRect(xp,yp,xs,ys,gp->fg_color);
// clr inside
ClrGraph(index);
}
// check if to advance GRAPH
void DisplayCheckGraph() {
int16_t count;
struct GRAPH *gp;
for (count=0;count<NUM_GRAPHS;count++) {
gp=graph[count];
if (gp) {
if (gp->decimation>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 <SD.h>
#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;count<gp->xs;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 {
uint8_t yval = atoi(vbuff);
if (yval >= gp->ys) {
yval = gp->ys - 1;
}
gp->values[count-5] = yval;
}
}
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=gp->fg_color;
if (color_type==COLOR_COLOR) {
linecol = GetColorFromIndex(gp->color_index);
}
if (!gp->flags.overlay) {
// draw rectangle
renderer->drawRect(gp->xp,gp->yp,gp->xs,gp->ys,gp->fg_color);
// clr inside
ClrGraph(index);
}
for (uint16_t count=0;count<gp->xs-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=gp->fg_color;
if (color_type==COLOR_COLOR) {
linecol = GetColorFromIndex(gp->color_index);
}
gp->xcnt++;
if (gp->xcnt>gp->xs) {
gp->xcnt=gp->xs;
int16_t count;
// shift values
for (count=0;count<gp->xs-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,gp->fg_color);
// clr inner and draw ticks
ClrGraph(num);
}
for (count=0;count<gp->xs-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 (fval<gp->ymin) 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) {
// calc average
val=gp->summ/gp->dcnt;
gp->dcnt=0;
gp->summ=0;
// add to graph
AddGraph(num,val);
}
}
}
#endif // USE_GRAPH
/*********************************************************************************************\
* Interface
\*********************************************************************************************/
bool Xdrv13(uint32_t function)
{
bool result = false;
if (XdspPresent()) {
switch (function) {
case FUNC_PRE_INIT:
DisplayInitDriver();
break;
case FUNC_INIT:
if (disp_apply_display_dimmer_request) {
ApplyDisplayDimmer(); // Allowed here.
}
break;
case FUNC_EVERY_50_MSECOND:
if (Settings->display_model) { XdspCall(FUNC_DISPLAY_EVERY_50_MSECOND); }
break;
case FUNC_SET_POWER:
DisplaySetPower();
break;
case FUNC_EVERY_SECOND:
#ifdef USE_GRAPH
DisplayCheckGraph();
#endif
#ifdef USE_DT_VARS
get_dt_mqtt();
draw_dt_vars();
#endif // USE_DT_VARS
#ifdef USE_DISPLAY_MODES1TO5
if (Settings->display_model && Settings->display_mode) { XdspCall(FUNC_DISPLAY_EVERY_SECOND); }
#endif
break;
case FUNC_AFTER_TELEPERIOD:
#ifdef USE_DT_VARS
DisplayDTVarsTeleperiod();
#endif // USE_DT_VARS
break;
#ifdef USE_DISPLAY_MODES1TO5
case FUNC_MQTT_SUBSCRIBE:
DisplayMqttSubscribe();
break;
case FUNC_MQTT_DATA:
result = DisplayMqttData();
break;
case FUNC_SHOW_SENSOR:
DisplayLocalSensor();
break;
#endif // USE_DISPLAY_MODES1TO5
case FUNC_COMMAND:
result = DecodeCommand(kDisplayCommands, DisplayCommand);
break;
case FUNC_ACTIVE:
result = true;
break;
}
}
return result;
}
#endif // USE_DISPLAY
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