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Fix meters Widget example

This commit is contained in:
Bodmer 2022-08-11 15:43:11 +01:00
parent cc9787deaf
commit 90fe790ff9
4 changed files with 11 additions and 6 deletions
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2
TFT_eSPI.h
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@ -16,7 +16,7 @@
#ifndef _TFT_eSPIH_ #ifndef _TFT_eSPIH_
#define _TFT_eSPIH_ #define _TFT_eSPIH_
#define TFT_ESPI_VERSION "2.4.74" #define TFT_ESPI_VERSION "2.4.75"
// Bit level feature flags // Bit level feature flags
// Bit 0 set: viewport capability // Bit 0 set: viewport capability

11
examples/GUI Widgets/Meters/Analogue_meters/Analogue_meters.ino
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@ -65,18 +65,23 @@ void loop()
float value = 50.0 + 50.0 * sin((d + 0) * 0.0174532925); float value = 50.0 + 50.0 * sin((d + 0) * 0.0174532925);
float current; float current;
mapValue(value, current, (float)0.0, (float)100.0, (float)0.0, (float)2.0); current = mapValue(value, (float)0.0, (float)100.0, (float)0.0, (float)2.0);
//Serial.print("I = "); Serial.print(current); //Serial.print("I = "); Serial.print(current);
amps.updateNeedle(current, 0); amps.updateNeedle(current, 0);
float voltage; float voltage;
mapValue(value, voltage, (float)0.0, (float)100.0, (float)0.0, (float)10.0); voltage = mapValue(value, (float)0.0, (float)100.0, (float)0.0, (float)10.0);
//Serial.print(", V = "); Serial.println(voltage); //Serial.print(", V = "); Serial.println(voltage);
volts.updateNeedle(voltage, 0); volts.updateNeedle(voltage, 0);
float resistance; float resistance;
mapValue(value, resistance, (float)0.0, (float)100.0, (float)0.0, (float)100.0); resistance = mapValue(value, (float)0.0, (float)100.0, (float)0.0, (float)100.0);
//Serial.print(", R = "); Serial.println(resistance); //Serial.print(", R = "); Serial.println(resistance);
ohms.updateNeedle(resistance, 0); ohms.updateNeedle(resistance, 0);
} }
} }
float mapValue(float ip, float ipmin, float ipmax, float tomin, float tomax)
{
return tomin + (((tomax - tomin) * (ip - ipmin))/ (ipmax - ipmin));
}

2
library.json
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@ -1,6 +1,6 @@
{ {
"name": "TFT_eSPI", "name": "TFT_eSPI",
"version": "2.4.74", "version": "2.4.75",
"keywords": "Arduino, tft, display, ttgo, LilyPi, WT32-SC01, ePaper, display, Pico, RP2040 Nano Connect, RP2040, STM32, ESP8266, NodeMCU, ESP32, M5Stack, ILI9341, ST7735, ILI9163, S6D02A1, ILI9481, ILI9486, ILI9488, ST7789, ST7796, RM68140, SSD1351, SSD1963, ILI9225, HX8357D, GC9A01, R61581", "keywords": "Arduino, tft, display, ttgo, LilyPi, WT32-SC01, ePaper, display, Pico, RP2040 Nano Connect, RP2040, STM32, ESP8266, NodeMCU, ESP32, M5Stack, ILI9341, ST7735, ILI9163, S6D02A1, ILI9481, ILI9486, ILI9488, ST7789, ST7796, RM68140, SSD1351, SSD1963, ILI9225, HX8357D, GC9A01, R61581",
"description": "A TFT and ePaper SPI graphics library with optimisation for Raspberry Pi Pico, RP2040, ESP8266, ESP32 and STM32", "description": "A TFT and ePaper SPI graphics library with optimisation for Raspberry Pi Pico, RP2040, ESP8266, ESP32 and STM32",
"repository": "repository":

2
library.properties
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@ -1,5 +1,5 @@
name=TFT_eSPI name=TFT_eSPI
version=2.4.74 version=2.4.75
author=Bodmer author=Bodmer
maintainer=Bodmer maintainer=Bodmer
sentence=TFT graphics library for Arduino processors with performance optimisation for RP2040, STM32, ESP8266 and ESP32 sentence=TFT graphics library for Arduino processors with performance optimisation for RP2040, STM32, ESP8266 and ESP32