Add Wire1 support for ESP32 (#11)

- add Wire1 support for ESP32 - update readme.md
RobTillaart · Sep 23, 2023 · e7a73a7 · e7a73a7
1 parent 5f763ae
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -6,13 +6,17 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/)
 and this project adheres to [Semantic Versioning](http://semver.org/).
 
 
+## [0.1.5] - 2023-09-23
+- add Wire1 support for ESP32
+- update readme.md
+
+
 ## [0.1.4] - 2023-06-20
 - add CMakeLists.txt #8
 - add debug function **uint8_t getPinMode8()**
 - add keywords.txt
 - update examples
 
-
 ## [0.1.3] - 2023-02-04
 - update readme.md
 - update GitHub actions

diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -7,4 +7,5 @@ idf_component_register(SRCS "MCP23008.cpp"
                        INCLUDE_DIRS "."
                        REQUIRES arduino)
 
-project(MCP23008)
+project(MCP23008)
+
diff --git a/MCP23008.cpp b/MCP23008.cpp
@@ -1,7 +1,7 @@
 //
 //    FILE: MCP23008.cpp
 //  AUTHOR: Rob Tillaart
-// VERSION: 0.1.4
+// VERSION: 0.1.5
 // PURPOSE: Arduino library for I2C MCP23008 8 channel port expander
 //    DATE: 2019-10-12
 //     URL: https://github.com/RobTillaart/MCP23008
@@ -35,7 +35,6 @@ MCP23008::MCP23008(uint8_t address, TwoWire *wire)
 #if defined(ESP8266) || defined(ESP32)
 bool MCP23008::begin(const uint8_t dataPin, const uint8_t clockPin)
 {
-  _wire = &Wire;
   _wire->begin(dataPin, clockPin);
   //  check connected
   if (! isConnected()) return false;
@@ -364,7 +363,6 @@ int MCP23008::lastError()
 //
 //  DEBUG
 //
-
 uint8_t MCP23008::getPinMode8()
 {
   return readReg(0);
@@ -375,7 +373,6 @@ uint8_t MCP23008::getPinMode8()
 //
 //  PRIVATE
 //
-
 bool MCP23008::writeReg(uint8_t reg, uint8_t value)
 {
   _wire->beginTransmission(_address);

diff --git a/MCP23008.h b/MCP23008.h
@@ -2,7 +2,7 @@
 //
 //    FILE: MCP23008.h
 //  AUTHOR: Rob Tillaart
-// VERSION: 0.1.4
+// VERSION: 0.1.5
 // PURPOSE: Arduino library for I2C MCP23008 8 channel port expander
 //    DATE: 2022-01-10
 //     URL: https://github.com/RobTillaart/MCP23008
@@ -12,7 +12,7 @@
 #include "Wire.h"
 
 
-#define MCP23008_LIB_VERSION              (F("0.1.4"))
+#define MCP23008_LIB_VERSION              (F("0.1.5"))
 
 #define MCP23008_OK                       0x00
 #define MCP23008_PIN_ERROR                0x81

diff --git a/README.md b/README.md
@@ -2,8 +2,11 @@
 [![Arduino CI](https://github.com/RobTillaart/MCP23008/workflows/Arduino%20CI/badge.svg)](https://github.com/marketplace/actions/arduino_ci)
 [![Arduino-lint](https://github.com/RobTillaart/MCP23008/actions/workflows/arduino-lint.yml/badge.svg)](https://github.com/RobTillaart/MCP23008/actions/workflows/arduino-lint.yml)
 [![JSON check](https://github.com/RobTillaart/MCP23008/actions/workflows/jsoncheck.yml/badge.svg)](https://github.com/RobTillaart/MCP23008/actions/workflows/jsoncheck.yml)
+[![GitHub issues](https://img.shields.io/github/issues/RobTillaart/MCP23008.svg)](https://github.com/RobTillaart/MCP23008/issues)
+
 [![License: MIT](https://img.shields.io/badge/license-MIT-green.svg)](https://github.com/RobTillaart/MCP23008/blob/master/LICENSE)
 [![GitHub release](https://img.shields.io/github/release/RobTillaart/MCP23008.svg?maxAge=3600)](https://github.com/RobTillaart/MCP23008/releases)
+[![PlatformIO Registry](https://badges.registry.platformio.org/packages/robtillaart/library/MCP23008.svg)](https://registry.platformio.org/libraries/robtillaart/MCP23008)
 
 
 # MCP23008
@@ -100,5 +103,26 @@ See examples.
 
 ## Future
 
+#### Must
+
+- improve documentation
+
+#### Should
+
 - keep in sync with MCP23017
 
+
+#### Could
+
+
+#### Wont
+
+
+## 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,
+
diff --git a/keywords.txt b/keywords.txt
@@ -41,4 +41,6 @@ MCP23008_OK	LITERAL1
 MCP23008_PIN_ERROR	LITERAL1
 MCP23008_I2C_ERROR	LITERAL1
 MCP23008_VALUE_ERROR	LITERAL1
-MCP23008_PORT_ERROR	LITERAL1
+MCP23008_PORT_ERROR	LITERAL1
+MCP23008_INVALID_READ	LITERAL1
+
diff --git a/library.json b/library.json
@@ -15,9 +15,9 @@
     "type": "git",
     "url": "https://github.com/RobTillaart/MCP23008.git"
   },
-  "version": "0.1.4",
+  "version": "0.1.5",
   "license": "MIT",
-  "frameworks": "arduino",
+  "frameworks": "*",
   "platforms": "*",
   "headers": "MCP23008.h"
 }
diff --git a/library.properties b/library.properties
@@ -1,5 +1,5 @@
 name=MCP23008
-version=0.1.4
+version=0.1.5
 author=Rob Tillaart <rob.tillaart@gmail.com>
 maintainer=Rob Tillaart <rob.tillaart@gmail.com>
 sentence=Arduino library for I2C MCP23008 8 channel port expander  8 IO-lines