From 855dd2d218ba875f1fb7bddfbce8bd260e96184e Mon Sep 17 00:00:00 2001 From: Drashna Jaelre Date: Sat, 17 Oct 2020 11:46:57 -0700 Subject: [Keymap] Drashna Code Cleanup (#10656) * Add Launchpad keymap Note: RGB and Audio won't work when using B pins for audio * Add support for rgb matrix on launchpad * Update config for launchpag * Disable wait on layer change * Update config for ErgoDox EZ * Fixup rgb light userspace code * Move Corne layout to community layouts folder * Update config for corne to support community layouts * Add license header to files * Minor cleanup of userspace config * Update Pimironi Trackball code * Increase debounce time on ergodox * Fix keymap handling * Enable wait for USB for moonlander * Update/add license headers * fix review issues --- users/drashna/pimoroni_trackball.c | 57 +++++++++++++++++++++++++++++++------- 1 file changed, 47 insertions(+), 10 deletions(-) (limited to 'users/drashna/pimoroni_trackball.c') diff --git a/users/drashna/pimoroni_trackball.c b/users/drashna/pimoroni_trackball.c index c5bb560b35..9ae094c05a 100644 --- a/users/drashna/pimoroni_trackball.c +++ b/users/drashna/pimoroni_trackball.c @@ -1,3 +1,19 @@ +/* Copyright 2020 Christopher Courtney, aka Drashna Jael're (@drashna) + * + * 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 . + */ + #include "pimoroni_trackball.h" #include "i2c_master.h" @@ -6,7 +22,7 @@ static int16_t x_offset = 0; static int16_t y_offset = 0; static int16_t h_offset = 0; static int16_t v_offset = 0; -static float precisionSpeed = 1; +static float precisionSpeed = 1; #ifndef I2C_TIMEOUT # define I2C_TIMEOUT 100 @@ -47,17 +63,37 @@ __attribute__((weak)) void trackball_check_click(bool pressed, report_mouse_t* m } } +void trackball_register_button(bool pressed, enum mouse_buttons button) { + report_mouse_t currentReport = pointing_device_get_report(); + if (pressed) { + currentReport.buttons |= button; + } else { + currentReport.buttons &= ~button; + } + pointing_device_set_report(currentReport); +} + float trackball_get_precision(void) { return precisionSpeed; } -void trackball_set_precision(float precision) { precisionSpeed = precision; } -bool trackball_is_scrolling(void) { return scrolling; } -void trackball_set_scrolling(bool scroll) { scrolling = scroll; } +void trackball_set_precision(float precision) { precisionSpeed = precision; } +bool trackball_is_scrolling(void) { return scrolling; } +void trackball_set_scrolling(bool scroll) { scrolling = scroll; } -__attribute__((weak)) void pointing_device_init(void) { trackball_set_rgbw(0x00,0x00,0x00,0x4F); } +bool has_report_changed (report_mouse_t first, report_mouse_t second) { + return !( + (!first.buttons && first.buttons == second.buttons) && + (!first.x && first.x == second.x) && + (!first.y && first.y == second.y) && + (!first.h && first.h == second.h) && + (!first.v && first.v == second.v) ); +} + + +__attribute__((weak)) void pointing_device_init(void) { trackball_set_rgbw(0x00, 0x00, 0x00, 0x4F); } void pointing_device_task(void) { - static bool debounce; + static bool debounce; static uint16_t debounce_timer; - uint8_t state[5] = {}; + uint8_t state[5] = {}; if (i2c_readReg(TRACKBALL_WRITE, 0x04, state, 5, I2C_TIMEOUT) == I2C_STATUS_SUCCESS) { if (!state[4] && !debounce) { if (scrolling) { @@ -85,7 +121,7 @@ void pointing_device_task(void) { } } else { if (state[4]) { - debounce = true; + debounce = true; debounce_timer = timer_read(); } } @@ -97,7 +133,6 @@ void pointing_device_task(void) { trackball_check_click(state[4] & (1 << 7), &mouse); - #ifndef PIMORONI_TRACKBALL_ROTATE update_member(&mouse.x, &x_offset); update_member(&mouse.y, &y_offset); @@ -110,5 +145,7 @@ void pointing_device_task(void) { update_member(&mouse.v, &h_offset); #endif pointing_device_set_report(mouse); - pointing_device_send(); + if (has_report_changed(mouse, pointing_device_get_report())) { + pointing_device_send(); + } } -- cgit v1.2.3