0.3.0 M5ANGLE8

libraries/M5ANGLE8/CHANGELOG.md

@@ -6,6 +6,13 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/)
 and this project adheres to [Semantic Versioning](http://semver.org/).
 
 
+## [0.3.0] - 2023-11-08
+- update readme.md
+- simplified begin()
+- add **bool writeBrightness(channel, brightness)**
+
+----
+
 ## [0.2.0] - 2023-08-08
 - tested with hardware led to major changes.
 - add reverse flag
@@ -22,6 +29,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 - update readme.md
 - minor edits
 
+----
 
 ## [0.1.0] - 2023-08-03
 - initial version

libraries/M5ANGLE8/README.md

@@ -2,8 +2,11 @@
 [![Arduino CI](https://github.com/RobTillaart/M5ANGLE8/workflows/Arduino%20CI/badge.svg)](https://github.com/marketplace/actions/arduino_ci)
 [![Arduino-lint](https://github.com/RobTillaart/M5ANGLE8/actions/workflows/arduino-lint.yml/badge.svg)](https://github.com/RobTillaart/M5ANGLE8/actions/workflows/arduino-lint.yml)
 [![JSON check](https://github.com/RobTillaart/M5ANGLE8/actions/workflows/jsoncheck.yml/badge.svg)](https://github.com/RobTillaart/M5ANGLE8/actions/workflows/jsoncheck.yml)
+[![GitHub issues](https://img.shields.io/github/issues/RobTillaart/M5ANGLE8.svg)](https://github.com/RobTillaart/M5ANGLES8/issues)
+
 [![License: MIT](https://img.shields.io/badge/license-MIT-green.svg)](https://github.com/RobTillaart/M5ANGLE8/blob/master/LICENSE)
 [![GitHub release](https://img.shields.io/github/release/RobTillaart/M5ANGLE8.svg?maxAge=3600)](https://github.com/RobTillaart/M5ANGLE8/releases)
+[![PlatformIO Registry](https://badges.registry.platformio.org/packages/robtillaart/library/M5ANGLE8.svg)](https://registry.platformio.org/libraries/robtillaart/M5ANGLE8)
 
 
 # M5ANGLE8
@@ -86,8 +89,8 @@ Roughly determined with led_demo.
 
 - **M5ANGLE8(uint8_t address = M5ANGLE8_DEFAULT_ADDRESS, TwoWire \*wire = &Wire)** constructor.
 Default address = 0x43, default Wire.
-- **bool begin(int sda, int scl)** ESP32 et al.
+- **bool begin()** check if device is connected. 
-- **bool begin()** initialize I2C, check if connected.
+User must call wire.begin() before this one.
 - **bool isConnected()** checks if address is on the I2C bus.
 - **bool setAddress(uint8_t address = M5ANGLE8_DEFAULT_ADDRESS)** set a new address for the device.
 Default 0x43.
@@ -119,6 +122,7 @@ brightness - 0..100
 - **bool setAll(uint8_t R, uint8_t G, uint8_t B, uint8_t brightness)** set all LEDS.
 - **bool allOff()** switch all LEDs off.
 Returns true.
+- **bool writeBrightness(channel, uint8_t brightness)** Set brightness only.
 
 
 ## Future
@@ -131,7 +135,6 @@ Returns true.
 #### Should
 
 - error handling
-- **bool writeBrightness(channel)**
 - **bool readRGB(channel, &R, &G, &B, &brightness)**
   - or **uint32_t readRGB(uint8_t channel)**
 - improve on return values of functions.
@@ -163,3 +166,12 @@ Returns true.
   - version (not interesting), 
   - RGB values = 32 bytes
 
+
+## Support
+
+If you appreciate my libraries, you can support the development and maintenance.
+Improve the quality of the libraries by providing issues and Pull Requests, or
+donate through PayPal or GitHub sponsors.
+
+Thank you,
+

libraries/M5ANGLE8/examples/M5ANGLE8_wire1_esp32/.arduino-ci.yml

@@ -0,0 +1,27 @@
+platforms:
+  rpipico:
+    board: rp2040:rp2040:rpipico
+    package: rp2040:rp2040
+    gcc:
+      features:
+      defines:
+        - ARDUINO_ARCH_RP2040
+      warnings:
+      flags:
+
+packages:
+  rp2040:rp2040:
+    url: https://github.com/earlephilhower/arduino-pico/releases/download/global/package_rp2040_index.json
+
+compile:
+  # Choosing to run compilation tests on 2 different Arduino platforms
+  platforms:
+    # - uno
+    # - due
+    # - zero
+    # - leonardo
+    # - m4
+    - esp32
+    # - esp8266
+    # - mega2560
+    # - rpipico

libraries/M5ANGLE8/examples/M5ANGLE8_wire1_esp32/M5ANGLE8_wire1_esp32.ino

@@ -0,0 +1,42 @@
+//
+//    FILE: M5ANGLE8_wire1_esp32.ino
+//  AUTHOR: Rob Tillaart
+// PURPOSE: demo (works well with build in plotter)
+//     URL: https://github.com/RobTillaart/M5ANGLE8
+//
+//  ESP32
+
+#include "m5angle8.h"
+
+
+M5ANGLE8 MM(M5ANGLE8_DEFAULT_ADDRESS, &Wire1);  //  0x43
+
+
+void setup()
+{
+  Serial.begin(115200);
+  Serial.print("M5ANGLE8_LIB_VERSION: ");
+  Serial.println(M5ANGLE8_LIB_VERSION);
+  delay(100);
+
+  Wire1.begin(22, 23);  //  adjust pins 
+
+  MM.begin();
+}
+
+
+void loop()
+{
+  for (int ch = 0; ch < 8; ch++)
+  {
+    Serial.print(MM.analogRead(ch));
+    Serial.print("\t");
+    delay(1);
+  }
+  Serial.print(MM.inputSwitch());
+  Serial.print("\n");
+  delay(10);
+}
+
+
+//  -- END OF FILE --

libraries/M5ANGLE8/keywords.txt

@@ -21,8 +21,10 @@ inputSwitch	KEYWORD2
 writeRGB	KEYWORD2
 setAll	KEYWORD2
 allOff	KEYWORD2
+writeBrightness	KEYWORD2
 
 
 # Constants (LITERAL1)
 M5ANGLE8_LIB_VERSION	LITERAL1
 
+M5ANGLE8_DEFAULT_ADDRESS	LITERAL1

libraries/M5ANGLE8/library.json

@@ -15,7 +15,7 @@
     "type": "git",
     "url": "https://github.com/RobTillaart/M5ANGLE8"
   },
-  "version": "0.2.0",
+  "version": "0.3.0",
   "license": "MIT",
   "frameworks": "*",
   "platforms": "*",

libraries/M5ANGLE8/library.properties

@@ -1,9 +1,9 @@
 name=M5ANGLE8
-version=0.2.0
+version=0.3.0
 author=Rob Tillaart <rob.tillaart@gmail.com>
 maintainer=Rob Tillaart <rob.tillaart@gmail.com>
 sentence=Arduino library for M5 8ANGLE 8x12 bit potentiometers.
-paragraph= 
+paragraph=
 category=Signal Input/Output
 url=https://github.com/RobTillaart/M5ANGLE8
 architectures=*

libraries/M5ANGLE8/m5angle8.cpp

@@ -1,7 +1,7 @@
 //
 //    FILE: m5angle8.cpp
 //  AUTHOR: Rob Tillaart
-// VERSION: 0.2.0
+// VERSION: 0.3.0
 // PURPOSE: Arduino library for M5 8ANGLE 8x12 bit potentiometers
 //     URL: https://github.com/RobTillaart/M5ANGLE8
 
@@ -27,24 +27,8 @@ M5ANGLE8::M5ANGLE8(uint8_t address, TwoWire *wire)
 }
 
 
-#if defined (ESP8266) || defined(ESP32)
-bool M5ANGLE8::begin(int dataPin, int clockPin)
-{
-  if ((dataPin < 255) && (clockPin < 255))
-  {
-    _wire->begin(dataPin, clockPin);
-  } else {
-    _wire->begin();
-  }
-  if (! isConnected()) return false;
-  return true;
-}
-#endif
-
-
 bool M5ANGLE8::begin()
 {
-  _wire->begin();
   if (! isConnected()) return false;
   return true;
 }
@@ -166,6 +150,18 @@ bool M5ANGLE8::allOff()
 }
 
 
+bool M5ANGLE8::writeBrightness(uint8_t channel, uint8_t brightness)
+{
+  if (channel > 8)
+  {
+    return false;
+  }
+  if (brightness > 100) brightness = 100;
+  write8(M5ANGLE8_REG_RGB + (channel << 2) + 3, brightness);
+  return true;
+}
+
+
 ////////////////////////////////////////////////
 //
 //  PRIVATE

libraries/M5ANGLE8/m5angle8.h

@@ -2,7 +2,7 @@
 //
 //    FILE: m5angle8.h
 //  AUTHOR: Rob Tillaart
-// VERSION: 0.2.0
+// VERSION: 0.3.0
 // PURPOSE: Arduino library for M58ANGLE 8x12 bit potentiometers
 //     URL: https://github.com/RobTillaart/M5ANGLE8
 
@@ -10,7 +10,7 @@
 #include "Arduino.h"
 #include "Wire.h"
 
-#define M5ANGLE8_LIB_VERSION          (F("0.2.0"))
+#define M5ANGLE8_LIB_VERSION          (F("0.3.0"))
 
 #define M5ANGLE8_DEFAULT_ADDRESS      0x43
 
@@ -25,9 +25,6 @@ class M5ANGLE8
 public:
   M5ANGLE8(uint8_t address = M5ANGLE8_DEFAULT_ADDRESS, TwoWire *wire = &Wire);
 
-#if defined (ESP8266) || defined(ESP32)
-  bool    begin(int sda, int scl);
-#endif
   bool    begin();
   bool    isConnected();
 
@@ -62,6 +59,8 @@ public:
   bool     setAll(uint8_t R, uint8_t G, uint8_t B, uint8_t brightness);
   bool     allOff();
 
+  bool     writeBrightness(uint8_t channel, uint8_t brightness);
+
 
 private:
   uint8_t  _address;