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[Keyboard] Add PloopyCo devices (#7935)

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* Initial Commit for Ploopyco Trackball

This is a WIP at this point.  Most of it compiles, but the SPI commands are non-functioning as they come from Arduino, so don't exist in LUFA

* Convert SPI commands from arduino to LUFA

But I have no idea if this is actually correct or not

* Update keyboard readme

* Clean up ploopyco trackball

* Update readme

* Update mouse key stuff

* last minutue cleanup

* Add caveat about scroll wheel

* Fixup to code

* Additional fixup

* Add movement multiplier

* Rename folders

* mid changes

* temp

* Got it working!!!!!

* Additional cleanup of code

* Make unused pin calls more compact

* Rotation info

* Add debouncing checks

* Make everything replaceable

* Add info.json

* Include ISP flashing info

* Better handling for user customization

* Reconfigure CPI stuff

* fix issues with debug printing

* Fix tiny scroll issue

* Add and update scroll code from ploopy mouse

* Update licensing

* Add PloopyCo Mouse

* Cleanup and layout stuff

* Move common files to main folder for reuse

* Increase polling rate

* Update image for mouse

* Apply changes from code review

* Add VIA support
This commit is contained in:
Drashna Jael're 2020-09-27 15:11:41 -07:00 • committed by GitHub
parent 34b9c51d9c
commit fbdc65e2e9
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keyboards/ploopyco/opt_encoder.h Normal file
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/* Copyright 2020 Christopher Courtney, aka Drashna Jael're (@drashna) <drashna@live.com>
* Copyright 2020 Ploopy Corporation
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include <stdbool.h>
#ifndef SCROLLER_AR_SIZE
# define SCROLLER_AR_SIZE 31
#endif
#ifndef SCROLL_THRESH_RANGE_LIM
# define SCROLL_THRESH_RANGE_LIM 10
#endif
enum State { HIHI, HILO, LOLO, LOHI };
enum State state;
/* Variables used for scroll wheel functionality. */
bool lohif;
bool hilof;
int lowA;
int highA;
bool cLowA;
bool cHighA;
int lowIndexA;
int highIndexA;
bool lowOverflowA;
bool highOverflowA;
int lowB;
int highB;
bool cLowB;
bool cHighB;
int lowIndexB;
int highIndexB;
bool lowOverflowB;
bool highOverflowB;
int scrollThresholdA;
int scrollThresholdB;
int arLowA[SCROLLER_AR_SIZE];
int arHighA[SCROLLER_AR_SIZE];
int arLowB[SCROLLER_AR_SIZE];
int arHighB[SCROLLER_AR_SIZE];
void calculateThresholdA(int curA);
void calculateThresholdB(int curB);
int calculateThreshold(int cur, int* low, int* high, bool* cLow, bool* cHigh, int arLow[], int arHigh[], int* lowIndex, int* highIndex, bool* lowOverflow, bool* highOverflow);
int thresholdEquation(int lo, int hi);
void incrementIndex(int* index, bool* ovflw);
void opt_encoder_init(void);
int opt_encoder_handler(int curA, int curB);