History

Henry Gabryjelski 1d4487b6cd Ethernet configuration fix, improve PinManager (#2123 ) * Improved pin manager, ethernet config * Ethernet is configured prior even to LED pins * Pin Manager allocation / deallocation functions now take an "ownership" tag parameter, helping avoid accidentally free'ing pins that were allocated by other code * Pin Manager now has ability to allocate multiple pins at once; Simplifies error handling * Fix operator precedence error Bitwise AND has lower precedence than the relational "greater than" operator. * PinManager update for some user modules * don't build everything... * Final step to reduce RAM overhead * update comment * remove macros * Remove leftover allocated * Init ethernet after settings saved Co-authored-by: Christian Schwinne <dev.aircoookie@gmail.com>	2021-08-23 14:14:48 +02:00
..
readme.md	User configurable usermods.	2021-05-07 12:41:39 +02:00
usermod_v2_four_line_display.h	Ethernet configuration fix, improve PinManager (#2123 )	2021-08-23 14:14:48 +02:00

Henry Gabryjelski 1d4487b6cd

Ethernet configuration fix, improve PinManager (#2123 )

* Improved pin manager, ethernet config

* Ethernet is configured prior even to LED pins
* Pin Manager allocation / deallocation functions
   now take an "ownership" tag parameter, helping
   avoid accidentally free'ing pins that were allocated
   by other code
* Pin Manager now has ability to allocate multiple
  pins at once; Simplifies error handling

* Fix operator precedence error

Bitwise AND has lower precedence than the
relational "greater than" operator.

* PinManager update for some user modules

* don't build everything...

* Final step to reduce RAM overhead

* update comment

* remove macros

* Remove leftover allocated

* Init ethernet after settings saved

Co-authored-by: Christian Schwinne <dev.aircoookie@gmail.com>

2021-08-23 14:14:48 +02:00

readme.md

User configurable usermods.

2021-05-07 12:41:39 +02:00

usermod_v2_four_line_display.h

Ethernet configuration fix, improve PinManager (#2123 )

2021-08-23 14:14:48 +02:00

readme.md

I2C 4 Line Display Usermod

First, thanks to the authors of the ssd11306_i2c_oled_u8g2 mod.

This usermod provides a four line display using either 128x32 or 128x64 OLED displays. It's can operate independently, but starts to provide a relatively complete on-device UI when paired with the Rotary Encoder UI usermod. I strongly encourage you to use them together.

See the pair of usermods in action

Installation

Copy and update the example platformio_override.ini.sample from the Rotary Encoder UI usermode folder to the root directory of your particular build. This file should be placed in the same directory as platformio.ini.

Define Your Options

USERMOD_FOUR_LINE_DISPLAY - define this to have this the Four Line Display mod included wled00\usermods_list.cpp - also tells Rotary Encoder usermod, if installed, that the display is available
FLD_PIN_SCL - The display SCL pin, defaults to 5
FLD_PIN_SDA - The display SDA pin, defaults to 4

All of the parameters can be configured using Usermods settings page, inluding GPIO pins.

PlatformIO requirements

This usermod requires the U8g2 and Wire libraries. See the platformio_override.ini.sample found in the Rotary Encoder UI usermod folder for how to include these using platformio_override.ini.

Change Log

2021-02

First public release 2021-04
Adaptation for runtime configuration.