From c1c5922aae7b60b7c7d13d3769350eed9dda17ab Mon Sep 17 00:00:00 2001 From: Chris Lewis Date: Fri, 22 Feb 2019 02:22:46 +1100 Subject: Velocikey: Match RGB animation speed to typing speed (#3754) * Draft commit of typing speed RGB control * More information in the readme * Support all RGB animation modes (Fixes #1) * Added support for all RGB light modes to use typing speed Except christmas lights because that is seizure-inducing at high speeds! * Introduced a value range specific to each RGB mode Because some modes are a little too much when running at full speed! * Update readme.md * Update readme.md * Re-arrange typing_speed definitions (Fixes #5) (#6) * Re-arrange variable definitions to avoid including quantum.h from rgblight.c * Fix a compilation error when trying to run make test:all * Tweaks to the typing speed decay rate * Renamed to momentum; moved implementation into dedicated files * Groundwork for toggling momentum on/off (currently always on) * Add EEPROM toggle for momentum-matching * Moved momentum out of RGBLIGHT_ENABLE toggles so it's more generic * Move momentum decay task out of rgblight_task() * Fix missing momentum.h in lufa.c * Experimental LED support (untested) * Draft commit of typing speed RGB control * More information in the readme * Support all RGB animation modes (Fixes #1) * Added support for all RGB light modes to use typing speed Except christmas lights because that is seizure-inducing at high speeds! * Introduced a value range specific to each RGB mode Because some modes are a little too much when running at full speed! * Update readme.md * Update readme.md * Re-arrange typing_speed definitions (Fixes #5) (#6) * Re-arrange variable definitions to avoid including quantum.h from rgblight.c * Fix a compilation error when trying to run make test:all * Tweaks to the typing speed decay rate * Renamed to momentum; moved implementation into dedicated files * Groundwork for toggling momentum on/off (currently always on) * Add EEPROM toggle for momentum-matching * Moved momentum out of RGBLIGHT_ENABLE toggles so it's more generic * Move momentum decay task out of rgblight_task() * Fix missing momentum.h in lufa.c * Added documentation * Renamed feature to velocikey * Reverted readme to original state * Correct the readme title * Updated feature name in the docs * Update EECONFIG name * Add compile-time toggles for velocikey * Update feature documentation * Revert "Merge branch 'led-support' into master" This reverts commit e123ff5febf61639b9a9020748e1c2e2313460ff, reversing changes made to df111a55b9d4929182e16108b1c0ead15b16df97. * Move velocikey EECONFIG definition to depend on VELOCIKEY_ENABLE * Rename decay_task function to decelerate * Apply suggestions from code review Co-Authored-By: chrislewisdev * Re-order eeconfig definitions * Apply coding conventions * Apply #ifdef check in lufa.c * Refactored interval time checks into one functionc * Small rename * Fix unused function error for layouts not using all rgb effects * Only update EEPROM if Velocikey is enabled * Incorporate code review feedback * Small adjustment to top-end decay rate * Add Velocikey documentation to table of contents * Bring tetris:default keymap size down by disabling audio --- quantum/velocikey.c | 46 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 46 insertions(+) create mode 100644 quantum/velocikey.c (limited to 'quantum/velocikey.c') diff --git a/quantum/velocikey.c b/quantum/velocikey.c new file mode 100644 index 000000000..550c3b70a --- /dev/null +++ b/quantum/velocikey.c @@ -0,0 +1,46 @@ +#include "velocikey.h" +#include "timer.h" +#include "eeconfig.h" +#include "eeprom.h" + +#ifndef MIN +#define MIN(a,b) (((a)<(b))?(a):(b)) +#endif +#ifndef MAX +#define MAX(a,b) (((a)>(b))?(a):(b)) +#endif + +#define TYPING_SPEED_MAX_VALUE 200 +uint8_t typing_speed = 0; + +bool velocikey_enabled(void) { + return eeprom_read_byte(EECONFIG_VELOCIKEY) == 1; +} + +void velocikey_toggle(void) { + if (velocikey_enabled()) + eeprom_update_byte(EECONFIG_VELOCIKEY, 0); + else + eeprom_update_byte(EECONFIG_VELOCIKEY, 1); +} + +void velocikey_accelerate(void) { + if (typing_speed < TYPING_SPEED_MAX_VALUE) typing_speed += (TYPING_SPEED_MAX_VALUE / 100); +} + +void velocikey_decelerate(void) { + static uint16_t decay_timer = 0; + + if (timer_elapsed(decay_timer) > 500 || decay_timer == 0) { + if (typing_speed > 0) typing_speed -= 1; + //Decay a little faster at half of max speed + if (typing_speed > TYPING_SPEED_MAX_VALUE / 2) typing_speed -= 1; + //Decay even faster at 3/4 of max speed + if (typing_speed > TYPING_SPEED_MAX_VALUE / 4 * 3) typing_speed -= 2; + decay_timer = timer_read(); + } +} + +uint8_t velocikey_match_speed(uint8_t minValue, uint8_t maxValue) { + return MAX(minValue, maxValue - (maxValue - minValue) * ((float)typing_speed / TYPING_SPEED_MAX_VALUE)); +} -- cgit v1.2.3-24-g4f1b