mirror of
https://github.com/qmk/qmk_firmware.git
synced 2024-11-30 06:55:51 +00:00
61 lines
1.6 KiB
C
61 lines
1.6 KiB
C
/*
|
|
Copyright 2017 Balz Guenat
|
|
|
|
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 "fc980c.h"
|
|
|
|
#ifdef ACTUATION_DEPTH_ADJUSTMENT
|
|
void matrix_init_kb(void) {
|
|
adjust_actuation_point(ACTUATION_DEPTH_ADJUSTMENT);
|
|
|
|
matrix_init_user();
|
|
}
|
|
|
|
void actuation_point_up(void) {
|
|
// write RDAC register: lower value makes actuation point shallow
|
|
uint8_t rdac = ad5258_read_rdac();
|
|
if (rdac == 0) {
|
|
ad5258_write_rdac(0);
|
|
} else {
|
|
ad5258_write_rdac(rdac - 1);
|
|
}
|
|
}
|
|
|
|
void actuation_point_down(void) {
|
|
// write RDAC register: higher value makes actuation point deep
|
|
uint8_t rdac = ad5258_read_rdac();
|
|
if (rdac == 63) {
|
|
ad5258_write_rdac(63);
|
|
} else {
|
|
ad5258_write_rdac(rdac + 1);
|
|
}
|
|
}
|
|
|
|
void adjust_actuation_point(int offset) {
|
|
ad5258_init();
|
|
uint8_t rdac = ad5258_read_eeprom() + offset;
|
|
if (rdac > 63) { // protects from under and overflows
|
|
if (offset > 0) {
|
|
ad5258_write_rdac(63);
|
|
} else {
|
|
ad5258_write_rdac(0);
|
|
}
|
|
} else {
|
|
ad5258_write_rdac(rdac);
|
|
}
|
|
}
|
|
#endif
|