Haptic feedback generalized - DRV2605 and solenoids (#4939)

* initial work to add eeprom to haptic feedback and decouple the feedback process from keyboards

* Haptic feedback enhancements: on/off toggle working, feedback order working
todo:
-work on modes switching
-get modes switching to save to eeprom

* haptic enhancement - eeprom and modes added

* Added set and get functions for haptic feedback

* initial implementation of solenoids under haptic feedback

* changed eeprom to 32 bits to reserve blocks for future features

* start documentation of haptic feedback

* change keycode per comment from reviewers

* typo fixes

* added eeprom for solenoid configs

* added solenoid and docs

* Add/fix default parameters configs, improve docs

* more doc cleanup

* add in solenoid buzz toggle, clean up doc

* some fixes for error in compiling solenoid

* fix a chibios specific i2c read function and added one for AVR controllers in DRV2605L.c

* fixes for avr side issues

* update keymap

* fix keymap compile error

* fix bugs found during solenoid testing

* set pin that is not powered during bootloader

* added warning about certain pins on the MCU may trip solenoid during DFU/bootloader

1 files changed, 54 insertions, 0 deletions

diff --git a/drivers/haptic/solenoid.h b/drivers/haptic/solenoid.h
new file mode 100644
index 000000000..a08f62a11
--- /dev/null
+++ b/drivers/haptic/solenoid.h
@@ -0,0 +1,54 @@
+/* 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/>.
+ */
+
+#pragma once
+
+#ifndef SOLENOID_DEFAULT_DWELL
+#define SOLENOID_DEFAULT_DWELL 12
+#endif
+
+#ifndef SOLENOID_MAX_DWELL
+#define SOLENOID_MAX_DWELL 100
+#endif
+
+#ifndef SOLENOID_MIN_DWELL
+#define SOLENOID_MIN_DWELL 4
+#endif
+
+#ifndef SOLENOID_ACTIVE
+#define SOLENOID_ACTIVE false
+#endif
+
+#ifndef SOLENOID_PIN
+#define SOLENOID_PIN F6
+#endif
+
+void solenoid_buzz_on(void);
+void solenoid_buzz_off(void);
+void solenoid_set_buzz(int buzz);
+
+void solenoid_dwell_minus(uint8_t solenoid_dwell);
+void solenoid_dwell_plus(uint8_t solenoid_dwell);
+void solenoid_set_dwell(uint8_t dwell);
+
+void solenoid_stop(void);
+void solenoid_fire(void);
+
+void solenoid_check(void);
+
+void solenoid_setup(void);
+void solenoid_shutdown(void);