qmk-dactyl-manuform-a/drivers/haptic/solenoid.c

93 lines
2.7 KiB
C
Raw Normal View History

/* Copyright 2018 mtdjr - modified by ishtob
* Driver for solenoid written for QMK
*
* 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 "timer.h"
#include "solenoid.h"
#include "haptic.h"
#include "gpio.h"
#include "usb_device_state.h"
2019-08-30 20:19:03 +02:00
bool solenoid_on = false;
bool solenoid_buzzing = false;
uint16_t solenoid_start = 0;
uint8_t solenoid_dwell = SOLENOID_DEFAULT_DWELL;
extern haptic_config_t haptic_config;
2019-08-30 20:19:03 +02:00
void solenoid_buzz_on(void) { haptic_set_buzz(1); }
2019-08-30 20:19:03 +02:00
void solenoid_buzz_off(void) { haptic_set_buzz(0); }
2019-08-30 20:19:03 +02:00
void solenoid_set_buzz(int buzz) { haptic_set_buzz(buzz); }
2019-08-30 20:19:03 +02:00
void solenoid_set_dwell(uint8_t dwell) { solenoid_dwell = dwell; }
void solenoid_stop(void) {
SOLENOID_PIN_WRITE_INACTIVE();
2019-08-30 20:19:03 +02:00
solenoid_on = false;
solenoid_buzzing = false;
}
void solenoid_fire(void) {
2019-08-30 20:19:03 +02:00
if (!haptic_config.buzz && solenoid_on) return;
if (haptic_config.buzz && solenoid_buzzing) return;
2019-08-30 20:19:03 +02:00
solenoid_on = true;
solenoid_buzzing = true;
solenoid_start = timer_read();
SOLENOID_PIN_WRITE_ACTIVE();
}
void solenoid_check(void) {
2019-08-30 20:19:03 +02:00
uint16_t elapsed = 0;
2019-08-30 20:19:03 +02:00
if (!solenoid_on) return;
2019-08-30 20:19:03 +02:00
elapsed = timer_elapsed(solenoid_start);
2019-08-30 20:19:03 +02:00
// Check if it's time to finish this solenoid click cycle
if (elapsed > solenoid_dwell) {
solenoid_stop();
return;
}
2019-08-30 20:19:03 +02:00
// Check whether to buzz the solenoid on and off
if (haptic_config.buzz) {
2020 November 28 Breaking Changes Update (#11053) * Branch point for 2020 November 28 Breaking Change * Remove matrix_col_t to allow MATRIX_ROWS > 32 (#10183) * Add support for soft serial to ATmega32U2 (#10204) * Change MIDI velocity implementation to allow direct control of velocity value (#9940) * Add ability to build a subset of all keyboards based on platform. * Actually use eeprom_driver_init(). * Make bootloader_jump weak for ChibiOS. (#10417) * Joystick 16-bit support (#10439) * Per-encoder resolutions (#10259) * Share button state from mousekey to pointing_device (#10179) * Add hotfix for chibios keyboards not wake (#10088) * Add advanced/efficient RGB Matrix Indicators (#8564) * Naming change. * Support for STM32 GPIOF,G,H,I,J,K (#10206) * Add milc as a dependency and remove the installed milc (#10563) * ChibiOS upgrade: early init conversions (#10214) * ChibiOS upgrade: configuration file migrator (#9952) * Haptic and solenoid cleanup (#9700) * XD75 cleanup (#10524) * OLED display update interval support (#10388) * Add definition based on currently-selected serial driver. (#10716) * New feature: Retro Tapping per key (#10622) * Allow for modification of output RGB values when using rgblight/rgb_matrix. (#10638) * Add housekeeping task callbacks so that keyboards/keymaps are capable of executing code for each main loop iteration. (#10530) * Rescale both ChibiOS and AVR backlighting. * Reduce Helix keyboard build variation (#8669) * Minor change to behavior allowing display updates to continue between task ticks (#10750) * Some GPIO manipulations in matrix.c change to atomic. (#10491) * qmk cformat (#10767) * [Keyboard] Update the Speedo firmware for v3.0 (#10657) * Maartenwut/Maarten namechange to evyd13/Evy (#10274) * [quantum] combine repeated lines of code (#10837) * Add step sequencer feature (#9703) * aeboards/ext65 refactor (#10820) * Refactor xelus/dawn60 for Rev2 later (#10584) * add DEBUG_MATRIX_SCAN_RATE_ENABLE to common_features.mk (#10824) * [Core] Added `add_oneshot_mods` & `del_oneshot_mods` (#10549) * update chibios os usb for the otg driver (#8893) * Remove HD44780 References, Part 4 (#10735) * [Keyboard] Add Valor FRL TKL (+refactor) (#10512) * Fix cursor position bug in oled_write_raw functions (#10800) * Fixup version.h writing when using SKIP_VERSION=yes (#10972) * Allow for certain code in the codebase assuming length of string. (#10974) * Add AT90USB support for serial.c (#10706) * Auto shift: support repeats and early registration (#9826) * Rename ledmatrix.h to match .c file (#7949) * Split RGB_MATRIX_ENABLE into _ENABLE and _DRIVER (#10231) * Split LED_MATRIX_ENABLE into _ENABLE and _DRIVER (#10840) * Merge point for 2020 Nov 28 Breaking Change
2020-11-28 21:02:18 +01:00
if ((elapsed % (SOLENOID_BUZZ_ACTUATED + SOLENOID_BUZZ_NONACTUATED)) < SOLENOID_BUZZ_ACTUATED) {
2019-08-30 20:19:03 +02:00
if (!solenoid_buzzing) {
solenoid_buzzing = true;
SOLENOID_PIN_WRITE_ACTIVE();
2019-08-30 20:19:03 +02:00
}
} else {
if (solenoid_buzzing) {
solenoid_buzzing = false;
SOLENOID_PIN_WRITE_INACTIVE();
2019-08-30 20:19:03 +02:00
}
}
}
}
void solenoid_setup(void) {
SOLENOID_PIN_WRITE_INACTIVE();
2019-08-30 20:19:03 +02:00
setPinOutput(SOLENOID_PIN);
if ((!HAPTIC_OFF_IN_LOW_POWER) || (usb_device_state == USB_DEVICE_STATE_CONFIGURED)) {
solenoid_fire();
}
}
void solenoid_shutdown(void) { SOLENOID_PIN_WRITE_INACTIVE(); }