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controller/Scan/ICPad/matrix.h
Jacob Alexander a25aa84513 Initial support for the ICPad
- Basic support for up to 4 ISSI chips (and partial support for 16 chip configurations)
- Initial USB mux support
  * Required USB re-init procedure
- Initial interconnect mux support
  * Required some state reset commands
2015-11-12 22:33:29 +13:00

57 lines
2.0 KiB
C

/* Copyright (C) 2014-2015 by Jacob Alexander
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#pragma once
// ----- Includes -----
// Project Includes
#include <matrix_setup.h>
// ----- Matrix Definition -----
// Freescale ARM MK20's support GPIO PTA, PTB, PTC, PTD and PTE 0..31
// Not all chips have access to all of these pins (most don't have 160 pins :P)
//
// NOTE:
// Before using a pin, make sure it supports being a GPIO *and* doesn't have a default pull-up/pull-down
// Checking this is completely on the ownness of the user
// MDErgo1
//
// Column (Strobe) - 9 Total
// PTB2,3,18,19
// PTC0,9..11
// PTD0
//
// Rows (Sense) - 5 Total
// PTD1,4..7
// Define Rows (Sense) and Columns (Strobes)
GPIO_Pin Matrix_cols[] = { gpio(B,2), gpio(B,3), gpio(B,18), gpio(B,19), gpio(C,0), gpio(C,8), gpio(C,9), gpio(C,10), gpio(C,11) };
GPIO_Pin Matrix_rows[] = { gpio(D,0), gpio(D,1), gpio(D,4), gpio(D,5), gpio(D,6), gpio(D,7), gpio(C,1), gpio(C,2) };
// Define type of scan matrix
Config Matrix_type = Config_Pulldown;