1 files changed, 0 insertions, 87 deletions
diff --git a/keyboards/fc980c/actuation_point.c b/keyboards/fc980c/actuation_point.c
deleted file mode 100644
index 5f4cb16f40..0000000000
--- a/keyboards/fc980c/actuation_point.c
+++ /dev/null
@@ -1,87 +0,0 @@
-/*
-Copyright 2017 Balz Guenat
-based on work by Jun Wako <wakojun@gmail.com>
-
-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 "actuation_point.h"
-#include "i2c.h"
-
-///////////////////////////////////////////////////////////////////////////////
-//
-// AD5258 I2C digital potentiometer
-// http://www.analog.com/media/en/technical-documentation/data-sheets/AD5258.pdf
-//
-#define AD5258_ADDR 0b0011000
-#define AD5258_INST_RDAC        0x00
-#define AD5258_INST_EEPROM      0x20
-
-uint8_t read_rdac(void) {
-    // read RDAC register
-    i2c_start_write(AD5258_ADDR);
-    i2c_master_write(AD5258_INST_RDAC);
-    i2c_start_read(AD5258_ADDR);
-    uint8_t ret = i2c_master_read(I2C_NACK);
-    i2c_master_stop();
-    return ret;
-};
-
-uint8_t read_eeprom(void) {
-    i2c_start_write(AD5258_ADDR);
-    i2c_master_write(AD5258_INST_EEPROM);
-    i2c_start_read(AD5258_ADDR);
-    uint8_t ret = i2c_master_read(I2C_NACK);
-    i2c_master_stop();
-    return ret;
-};
-
-void write_rdac(uint8_t rdac) {
-    // write RDAC register:
-    i2c_start_write(AD5258_ADDR);
-    i2c_master_write(AD5258_INST_RDAC);
-    i2c_master_write(rdac & 0x3F);
-    i2c_master_stop();
-};
-
-void actuation_point_up(void) {
-    // write RDAC register: lower value makes actuation point shallow
-    uint8_t rdac = read_rdac();
-    if (rdac == 0)
-        write_rdac(0);
-    else
-        write_rdac(rdac-1);
-};
-
-void actuation_point_down(void) {
-    // write RDAC register: higher value makes actuation point deep
-    uint8_t rdac = read_rdac();
-    if (rdac == 63)
-        write_rdac(63);
-    else
-        write_rdac(rdac+1);
-};
-
-void adjust_actuation_point(int offset) {
-    i2c_master_init();
-    uint8_t rdac = read_eeprom() + offset;
-    if (rdac > 63) { // protects from under and overflows
-        if (offset > 0)
-            write_rdac(63);
-        else
-            write_rdac(0);
-    } else {
-        write_rdac(rdac);
-    }
-}