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0.2.9 PCA9634

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Rob Tillaart 2023-09-24 14:23:03 +02:00
parent 4ed0b678f6
commit 5083582908
6 changed files with 48 additions and 31 deletions
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6
libraries/PCA9634/CHANGELOG.md
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@ -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/).
## [0.2.8] - 2023-09-24
- add Wire1 support for ESP32
- update readme.md
## [0.2.8] - 2023-05-24
- renaming #defines PCA963X... to prepare merge with PCA9634.
- old defines will work until next major release
- update keywords.txt
- update readme.md
## [0.2.7] - 2023-05-01
- add **writeLedOut(reg, mask)** experimental
- add **readLedOut(reg)** experimental

3
libraries/PCA9634/PCA9634.cpp
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@ -2,7 +2,7 @@
// FILE: PCA9634.cpp
// AUTHOR: Rob Tillaart
// DATE: 2022-01-03
// VERSION: 0.2.8
// VERSION: 0.2.9
// PURPOSE: Arduino library for PCA9634 I2C LED driver
// URL: https://github.com/RobTillaart/PCA9634
@ -27,7 +27,6 @@ PCA9634::PCA9634(const uint8_t deviceAddress, TwoWire *wire)
#if defined (ESP8266) || defined(ESP32)
bool PCA9634::begin(int sda, int scl, uint8_t mode1_mask, uint8_t mode2_mask)
{
_wire = &Wire;
if ((sda < 255) && (scl < 255))
{
_wire->begin(sda, scl);

51
libraries/PCA9634/PCA9634.h
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@ -3,7 +3,7 @@
// FILE: PCA9634.h
// AUTHOR: Rob Tillaart
// DATE: 2022-01-03
// VERSION: 0.2.8
// VERSION: 0.2.9
// PURPOSE: Arduino library for PCA9634 I2C LED driver, 8 channel
// URL: https://github.com/RobTillaart/PCA9634
@ -12,11 +12,11 @@
#include "Wire.h"
#define PCA9634_LIB_VERSION (F("0.2.8"))
#define PCA9634_LIB_VERSION (F("0.2.9"))
// mode codes
// NEW
// NEW
#define PCA963X_MODE1 0x00
#define PCA963X_MODE2 0x01
// OLD
@ -38,21 +38,21 @@
// check datasheet for details
// NEW
#define PCA963X_LEDOUT_BASE 0x0C // 0x0C..0x0D
#define PCA963X_LEDOFF 0x00 // default @ startup
#define PCA963X_LEDOUT_BASE 0x0C // 0x0C..0x0D
#define PCA963X_LEDOFF 0x00 // default @ startup
#define PCA963X_LEDON 0x01
#define PCA963X_LEDPWM 0x02
#define PCA963X_LEDGRPPWM 0x03
// OLD
#define PCA9634_LEDOUT_BASE 0x0C // 0x0C..0x0D
#define PCA9634_LEDOFF 0x00 // default @ startup
// OLD
#define PCA9634_LEDOUT_BASE 0x0C // 0x0C..0x0D
#define PCA9634_LEDOFF 0x00 // default @ startup
#define PCA9634_LEDON 0x01
#define PCA9634_LEDPWM 0x02
#define PCA9634_LEDGRPPWM 0x03
// Error codes
// NEW
// NEW
#define PCA963X_OK 0x00
#define PCA963X_ERROR 0xFF
#define PCA963X_ERR_WRITE 0xFE
@ -60,7 +60,7 @@
#define PCA963X_ERR_MODE 0xFC
#define PCA963X_ERR_REG 0xFB
#define PCA963X_ERR_I2C 0xFA
// OLD
// OLD
#define PCA9634_OK 0x00
#define PCA9634_ERROR 0xFF
#define PCA9634_ERR_WRITE 0xFE
@ -71,7 +71,7 @@
// Configuration bits MODE1 register
// NEW
// NEW
#define PCA963X_MODE1_AUTOINCR2 0x80 // ReadOnly, 0 = disable 1 = enable
#define PCA963X_MODE1_AUTOINCR1 0x40 // ReadOnly, bit1
#define PCA963X_MODE1_AUTOINCR0 0x20 // ReadOnly, bit0
@ -81,7 +81,7 @@
#define PCA963X_MODE1_SUB3 0x02 // 0 = disable 1 = enable
#define PCA963X_MODE1_ALLCALL 0x01 // 0 = disable 1 = enable
#define PCA963X_MODE1_NONE 0x00
// OLD
// OLD
#define PCA9634_MODE1_AUTOINCR2 0x80 // ReadOnly, 0 = disable 1 = enable
#define PCA9634_MODE1_AUTOINCR1 0x40 // ReadOnly, bit1
#define PCA9634_MODE1_AUTOINCR0 0x20 // ReadOnly, bit0
@ -119,19 +119,19 @@
// Standard ALLCALL and sub-addresses --> only work for write commands and NOT for read commands
// NEW
#define PCA963X_ALLCALL 0x70 // TDS of chip says 0xE0, however,
// in this library the LSB is added during the write command
// (0xE0 --> 0b11100000, 0x70 --> 0b1110000)
#define PCA963X_SUB1 0x71 // see line above (0xE2 --> 0x71)
#define PCA963X_SUB2 0x72 // see line above (0xE4 --> 0x72)
#define PCA963X_SUB3 0x74 // see line above (0xE8 --> 0x74)
#define PCA963X_ALLCALL 0x70 // TDS of chip says 0xE0, however,
// in this library the LSB is added during the write command
// (0xE0 --> 0b11100000, 0x70 --> 0b1110000)
#define PCA963X_SUB1 0x71 // see line above (0xE2 --> 0x71)
#define PCA963X_SUB2 0x72 // see line above (0xE4 --> 0x72)
#define PCA963X_SUB3 0x74 // see line above (0xE8 --> 0x74)
// OLD
#define PCA9634_ALLCALL 0x70 // TDS of chip says 0xE0, however,
// in this library the LSB is added during the write command
// (0xE0 --> 0b11100000, 0x70 --> 0b1110000)
#define PCA9634_SUB1 0x71 // see line above (0xE2 --> 0x71)
#define PCA9634_SUB2 0x72 // see line above (0xE4 --> 0x72)
#define PCA9634_SUB3 0x74 // see line above (0xE8 --> 0x74)
#define PCA9634_ALLCALL 0x70 // TDS of chip says 0xE0, however,
// in this library the LSB is added during the write command
// (0xE0 --> 0b11100000, 0x70 --> 0b1110000)
#define PCA9634_SUB1 0x71 // see line above (0xE2 --> 0x71)
#define PCA9634_SUB2 0x72 // see line above (0xE4 --> 0x72)
#define PCA9634_SUB3 0x74 // see line above (0xE8 --> 0x74)
/////////////////////////////////////////////////////
@ -163,6 +163,7 @@ public:
uint8_t setLedDriverMode(uint8_t channel, uint8_t mode);
uint8_t getLedDriverMode(uint8_t channel);
// reg = 1, 2 check datasheet for values
uint8_t writeMode(uint8_t reg, uint8_t value);
uint8_t readMode(uint8_t reg);
@ -172,9 +173,11 @@ public:
uint8_t getMode1();
uint8_t getMode2();
void setGroupPWM(uint8_t value);
uint8_t getGroupPWM();
void setGroupFREQ(uint8_t value);
uint8_t getGroupFREQ();

13
libraries/PCA9634/README.md
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@ -2,8 +2,11 @@
[![Arduino CI](https://github.com/RobTillaart/PCA9634/workflows/Arduino%20CI/badge.svg)](https://github.com/marketplace/actions/arduino_ci)
[![Arduino-lint](https://github.com/RobTillaart/PCA9634/actions/workflows/arduino-lint.yml/badge.svg)](https://github.com/RobTillaart/PCA9634/actions/workflows/arduino-lint.yml)
[![JSON check](https://github.com/RobTillaart/PCA9634/actions/workflows/jsoncheck.yml/badge.svg)](https://github.com/RobTillaart/PCA9634/actions/workflows/jsoncheck.yml)
[![GitHub issues](https://img.shields.io/github/issues/RobTillaart/PCA9634.svg)](https://github.com/RobTillaart/PCA9634/issues)
[![License: MIT](https://img.shields.io/badge/license-MIT-green.svg)](https://github.com/RobTillaart/PCA9634/blob/master/LICENSE)
[![GitHub release](https://img.shields.io/github/release/RobTillaart/PCA9634.svg?maxAge=3600)](https://github.com/RobTillaart/PCA9634/releases)
[![PlatformIO Registry](https://badges.registry.platformio.org/packages/robtillaart/library/PCA9634.svg)](https://registry.platformio.org/libraries/robtillaart/PCA9634)
# PCA9634
@ -256,7 +259,6 @@ please give feedback, so the documentation can be improved.
For further details of the development, see - #10 (comment)
#### LEDOUT
Experimental, needs testing, read datasheet 7.3.6
@ -357,3 +359,12 @@ when all previously send commands since the last STOP command will be executed.
- **setGroupPWM()**
- PWM also in %% ? (trivial for user)
## 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,

4
libraries/PCA9634/library.json
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@ -15,9 +15,9 @@
"type": "git",
"url": "https://github.com/RobTillaart/PCA9634.git"
},
"version": "0.2.8",
"version": "0.2.9",
"license": "MIT",
"frameworks": "arduino",
"frameworks": "*",
"platforms": "*",
"headers": "PCA9634.h"
}

2
libraries/PCA9634/library.properties
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@ -1,5 +1,5 @@
name=PCA9634
version=0.2.8
version=0.2.9
author=Rob Tillaart <rob.tillaart@gmail.com>
maintainer=Rob Tillaart <rob.tillaart@gmail.com>
sentence=Arduino library for PCA9634 I2C LED driver 8 channel