remove all keyboards but ergodox and planck

1 files changed, 0 insertions, 176 deletions

diff --git a/keyboards/massdrop/alt/matrix.c b/keyboards/massdrop/alt/matrix.c
deleted file mode 100644
index 472479d303..0000000000
--- a/keyboards/massdrop/alt/matrix.c
+++ /dev/null
@@ -1,176 +0,0 @@
-/*
-Copyright 2018 Massdrop Inc.
-
-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/>.
-*/
-
-#include "alt.h"
-
-#include "d51_util.h"
-#include "debug.h"
-#include "clks.h"
-#include <string.h>
-
-matrix_row_t mlatest[MATRIX_ROWS];
-matrix_row_t mlast[MATRIX_ROWS];
-matrix_row_t mdebounced[MATRIX_ROWS];
-
-uint8_t row_ports[] = { MATRIX_ROW_PORTS };
-uint8_t row_pins[] = { MATRIX_ROW_PINS };
-uint8_t col_ports[] = { MATRIX_COL_PORTS };
-uint8_t col_pins[] = { MATRIX_COL_PINS };
-uint32_t row_masks[2]; //NOTE: If more than PA PB used in the future, adjust code to accomodate
-
-__attribute__ ((weak))
-void matrix_init_kb(void) {
-    matrix_init_user();
-}
-
-__attribute__ ((weak))
-void matrix_scan_kb(void) {
-    matrix_scan_user();
-}
-
-__attribute__ ((weak))
-void matrix_init_user(void) {
-}
-
-__attribute__ ((weak))
-void matrix_scan_user(void) {
-}
-
-void matrix_init(void)
-{
-    memset(mlatest, 0, MATRIX_ROWS * sizeof(matrix_row_t));
-    memset(mlast, 0, MATRIX_ROWS * sizeof(matrix_row_t));
-    memset(mdebounced, 0, MATRIX_ROWS * sizeof(matrix_row_t));
-
-    row_masks[PA] = 0;
-    row_masks[PB] = 0;
-
-    uint8_t row;
-    for (row = 0; row < MATRIX_ROWS; row++)
-    {
-        PORT->Group[row_ports[row]].DIRCLR.reg = 1 << row_pins[row]; //Input
-        PORT->Group[row_ports[row]].OUTCLR.reg = 1 << row_pins[row]; //Low
-        PORT->Group[row_ports[row]].PINCFG[row_pins[row]].bit.INEN = 1; //Input Enable,
-        PORT->Group[row_ports[row]].PINCFG[row_pins[row]].bit.PULLEN = 1; //Pull Enable
-        row_masks[row_ports[row]] |= 1 << row_pins[row]; //Add pin to proper row mask
-    }
-
-    uint8_t col;
-    for (col = 0; col < MATRIX_COLS; col++)
-    {
-        PORT->Group[col_ports[col]].DIRSET.reg = 1 << col_pins[col]; //Output
-        PORT->Group[col_ports[col]].OUTCLR.reg = 1 << col_pins[col]; //Low
-    }
-
-    matrix_init_quantum();
-}
-
-uint64_t mdebouncing = 0;
-uint8_t matrix_scan(void)
-{
-    uint8_t mchanged;
-    uint8_t row;
-    uint8_t col;
-    uint32_t scans[2]; //PA PB
-
-    if (timer_read64() < mdebouncing) return 1; //mdebouncing == 0 when no debouncing active
-
-    memset(mlatest, 0, MATRIX_ROWS * sizeof(matrix_row_t)); //Zero the result buffer
-
-    for (col = 0; col < MATRIX_COLS; col++)
-    {
-        PORT->Group[col_ports[col]].OUTSET.reg = 1 << col_pins[col]; //Set col output
-
-        wait_us(1); //Delay for output
-
-        scans[PA] = PORT->Group[PA].IN.reg & row_masks[PA]; //Read PA row pins data
-        scans[PB] = PORT->Group[PB].IN.reg & row_masks[PB]; //Read PB row pins data
-
-        PORT->Group[col_ports[col]].OUTCLR.reg = 1 << col_pins[col]; //Clear col output
-
-        for (row = 0; row < MATRIX_ROWS; row++)
-        {
-            //Move scan bits from scans array into proper row bit locations
-            if (scans[row_ports[row]] & (1 << row_pins[row]))
-                mlatest[row] |= 1 << col;
-        }
-    }
-
-    mchanged = 0; //Default to no matrix change since last
-
-    for (row = 0; row < MATRIX_ROWS; row++)
-    {
-        if (mlast[row] != mlatest[row])
-            mchanged = 1;
-        mlast[row] = mlatest[row];
-    }
-
-    if (!mchanged)
-    {
-        for (row = 0; row < MATRIX_ROWS; row++)
-            mdebounced[row] = mlatest[row];
-        mdebouncing = 0;
-    }
-    else
-    {
-        //Begin or extend debounce on change
-        mdebouncing = timer_read64() + DEBOUNCING_DELAY;
-    }
-
-    matrix_scan_quantum();
-
-    return 1;
-}
-
-matrix_row_t matrix_get_row(uint8_t row)
-{
-    return mdebounced[row];
-}
-
-void matrix_print(void)
-{
-    char buf[(MATRIX_COLS+8)*(MATRIX_ROWS+1)] = "R C";
-    char *pbuf = buf+3;
-    uint32_t cols;
-    uint32_t rows;
-    matrix_row_t row;
-
-    for (cols = 1; cols <= MATRIX_COLS; cols++)
-    {
-        *pbuf = (cols%10)+48;
-        pbuf++;
-    }
-    *pbuf = '\r'; pbuf++;
-    *pbuf = '\n'; pbuf++;
-
-    for (rows = 1; rows <= MATRIX_ROWS; rows++)
-    {
-        row = matrix_get_row(rows-1);
-        if (rows < 10) { *pbuf = rows+48; pbuf++; *pbuf = ' '; pbuf++; *pbuf = ' '; pbuf++; }
-        else { *pbuf = (rows/10)+48; pbuf++; *pbuf = (rows%10)+48; pbuf++; *pbuf = ' '; pbuf++; }
-        for (cols = 0; cols < MATRIX_COLS; cols++)
-        {
-            if (row & 1 << cols) *pbuf = 'X';
-            else                 *pbuf = '.';
-            pbuf++;
-        }
-        *pbuf = '\r'; pbuf++;
-        *pbuf = '\n'; pbuf++;
-    }
-    *pbuf = 0;
-    dprint(buf);
-}