sporq/qmk-firmware
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Rework and expand Pointing Device support (#14343)

Browse Source 
Co-authored-by: Dasky <32983009+daskygit@users.noreply.github.com>
This commit is contained in:
Drashna Jaelre
2021-11-14 22:03:24 -08:00
committed by GitHub
parent 462c3a6151
commit 56e3f06a26
60 changed files with 2107 additions and 1705 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
keyboards/ploopyco/trackball_mini/config.h
View File

@@ -56,3 +56,9 @@
// If board has a debug LED, you can enable it by defining this
// #define DEBUG_LED_PIN F7
#define ADNS5050_SCLK_PIN B7
#define ADNS5050_SDIO_PIN C6
#define ADNS5050_CS_PIN B4
#define POINTING_DEVICE_ROTATION_90

2
keyboards/ploopyco/trackball_mini/keymaps/drag_scroll/keymap.c
View File

@@ -44,7 +44,7 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
// to only scroll in one direction, if you wanted, as well. In fact,
// there is no reason that you need to send this to the mouse report.
// You could have it register a key, instead.
void process_mouse_user(report_mouse_t* mouse_report, int16_t x, int16_t y) {
void process_mouse_user(report_mouse_t* mouse_report, int8_t x, int8_t y) {
if (is_drag_scroll) {
mouse_report->h = x;
mouse_report->v = y;

6
keyboards/ploopyco/trackball_mini/rules.mk
View File

@@ -1,9 +1,6 @@
# MCU name
MCU = atmega32u4
# Processor frequency
F_CPU = 16000000
# Bootloader selection
BOOTLOADER = atmel-dfu
@@ -22,9 +19,10 @@ BACKLIGHT_ENABLE = no # Enable keyboard backlight functionality
RGBLIGHT_ENABLE = no # Enable keyboard RGB underglow
AUDIO_ENABLE = no # Audio output
POINTING_DEVICE_ENABLE = yes
POINTING_DEVICE_DRIVER = adns5050
MOUSEKEY_ENABLE = no # Mouse keys
QUANTUM_LIB_SRC += analog.c
SRC += drivers/sensors/adns5050.c opt_encoder.c
SRC += opt_encoder.c
DEFAULT_FOLDER = ploopyco/trackball_mini/rev1_001

108
keyboards/ploopyco/trackball_mini/trackball_mini.c
View File

@@ -37,20 +37,17 @@
# define OPT_SCALE 1 // Multiplier for wheel
#endif
#define PLOOPY_DPI_OPTIONS { CPI375, CPI750, CPI1375 }
#define PLOOPY_DPI_OPTIONS \
{ 375, 750, 1375 }
#define PLOOPY_DPI_DEFAULT 2
#ifndef PLOOPY_DRAGSCROLL_DPI
# define PLOOPY_DRAGSCROLL_DPI CPI375 // Fixed-DPI Drag Scroll
# define PLOOPY_DRAGSCROLL_DPI 375 // Fixed-DPI Drag Scroll
#endif
#ifndef PLOOPY_DRAGSCROLL_MULTIPLIER
# define PLOOPY_DRAGSCROLL_MULTIPLIER 0.75 // Variable-DPI Drag Scroll
#endif
// Transformation constants for delta-X and delta-Y
const static float ADNS_X_TRANSFORM = -1.0;
const static float ADNS_Y_TRANSFORM = 1.0;
keyboard_config_t keyboard_config;
uint16_t dpi_array[] = PLOOPY_DPI_OPTIONS;
#define DPI_OPTION_SIZE (sizeof(dpi_array) / sizeof(uint16_t))
@@ -70,12 +67,7 @@ uint8_t OptLowPin = OPT_ENC1;
bool debug_encoder = false;
bool is_drag_scroll = false;
__attribute__((weak)) void process_wheel_user(report_mouse_t* mouse_report, int16_t h, int16_t v) {
mouse_report->h = h;
mouse_report->v = v;
}
__attribute__((weak)) void process_wheel(report_mouse_t* mouse_report) {
void process_wheel(report_mouse_t* mouse_report) {
// If the mouse wheel was just released, do not scroll.
if (timer_elapsed(lastMidClick) < SCROLL_BUTT_DEBOUNCE)
return;
@@ -103,33 +95,31 @@ __attribute__((weak)) void process_wheel(report_mouse_t* mouse_report) {
if (dir == 0)
return;
process_wheel_user(mouse_report, mouse_report->h, (int)(mouse_report->v + (dir * OPT_SCALE)));
mouse_report->v = (int8_t)(dir * OPT_SCALE);
}
__attribute__((weak)) void process_mouse_user(report_mouse_t* mouse_report, int16_t x, int16_t y) {
mouse_report->x = x;
mouse_report->y = y;
void pointing_device_init_kb(void) {
opt_encoder_init();
// set the DPI.
pointing_device_set_cpi(dpi_array[keyboard_config.dpi_config]);
}
__attribute__((weak)) void process_mouse(report_mouse_t* mouse_report) {
report_adns_t data = adns_read_burst();
report_mouse_t pointing_device_task_kb(report_mouse_t mouse_report) {
if (data.dx != 0 || data.dy != 0) {
if (debug_mouse)
dprintf("Raw ] X: %d, Y: %d\n", data.dx, data.dy);
// Apply delta-X and delta-Y transformations.
// x and y are swapped
// the sensor is rotated
// by 90 degrees
float xt = (float) data.dy * ADNS_X_TRANSFORM;
float yt = (float) data.dx * ADNS_Y_TRANSFORM;
int16_t xti = (int16_t)xt;
int16_t yti = (int16_t)yt;
process_mouse_user(mouse_report, xti, yti);
if (is_drag_scroll) {
mouse_report.h = mouse_report.x;
#ifdef PLOOPY_DRAGSCROLL_INVERT
// Invert vertical scroll direction
mouse_report.v = -mouse_report.y;
#else
mouse_report.v = mouse_report.y;
#endif
mouse_report.x = 0;
mouse_report.y = 0;
}
return pointing_device_task_user(mouse_report);
}
bool process_record_kb(uint16_t keycode, keyrecord_t* record) {
@@ -147,7 +137,7 @@ bool process_record_kb(uint16_t keycode, keyrecord_t* record) {
if (keycode == DPI_CONFIG && record->event.pressed) {
keyboard_config.dpi_config = (keyboard_config.dpi_config + 1) % DPI_OPTION_SIZE;
eeconfig_update_kb(keyboard_config.raw);
adns_set_cpi(dpi_array[keyboard_config.dpi_config]);
pointing_device_set_cpi(dpi_array[keyboard_config.dpi_config]);
}
if (keycode == DRAG_SCROLL) {
@@ -157,7 +147,7 @@ bool process_record_kb(uint16_t keycode, keyrecord_t* record) {
{
is_drag_scroll ^= 1;
}
adns_set_cpi(is_drag_scroll ? PLOOPY_DRAGSCROLL_DPI : dpi_array[keyboard_config.dpi_config]);
pointing_device_set_cpi(is_drag_scroll ? PLOOPY_DRAGSCROLL_DPI : dpi_array[keyboard_config.dpi_config]);
}
/* If Mousekeys is disabled, then use handle the mouse button
@@ -168,11 +158,7 @@ bool process_record_kb(uint16_t keycode, keyrecord_t* record) {
#ifndef MOUSEKEY_ENABLE
if (IS_MOUSEKEY_BUTTON(keycode)) {
report_mouse_t currentReport = pointing_device_get_report();
if (record->event.pressed) {
currentReport.buttons |= 1 << (keycode - KC_MS_BTN1);
} else {
currentReport.buttons &= ~(1 << (keycode - KC_MS_BTN1));
}
currentReport.buttons = pointing_device_handle_buttons(currentReport.buttons, record->event.pressed, keycode - KC_MS_BTN1);
pointing_device_set_report(currentReport);
pointing_device_send();
}
@@ -207,48 +193,6 @@ void keyboard_pre_init_kb(void) {
keyboard_pre_init_user();
}
void pointing_device_init(void) {
adns_init();
opt_encoder_init();
// reboot the adns.
// if the adns hasn't initialized yet, this is harmless.
adns_write_reg(REG_CHIP_RESET, 0x5a);
// wait maximum time before adns is ready.
// this ensures that the adns is actuall ready after reset.
wait_ms(55);
// read a burst from the adns and then discard it.
// gets the adns ready for write commands
// (for example, setting the dpi).
adns_read_burst();
// set the DPI.
adns_set_cpi(dpi_array[keyboard_config.dpi_config]);
}
void pointing_device_task(void) {
report_mouse_t mouse_report = pointing_device_get_report();
process_wheel(&mouse_report);
process_mouse(&mouse_report);
if (is_drag_scroll) {
mouse_report.h = mouse_report.x;
#ifdef PLOOPY_DRAGSCROLL_INVERT
// Invert vertical scroll direction
mouse_report.v = -mouse_report.y;
#else
mouse_report.v = mouse_report.y;
#endif
mouse_report.x = 0;
mouse_report.y = 0;
}
pointing_device_set_report(mouse_report);
pointing_device_send();
}
void eeconfig_init_kb(void) {
keyboard_config.dpi_config = PLOOPY_DPI_DEFAULT;
eeconfig_update_kb(keyboard_config.raw);

5
keyboards/ploopyco/trackball_mini/trackball_mini.h
View File

@@ -20,10 +20,8 @@
#pragma once
#include "quantum.h"
#include "drivers/sensors/adns5050.h"
#include "analog.h"
#include "opt_encoder.h"
#include "pointing_device.h"
// Sensor defs
#define OPT_ENC1 F0
@@ -31,10 +29,7 @@
#define OPT_ENC1_MUX 0
#define OPT_ENC2_MUX 4
void process_mouse(report_mouse_t* mouse_report);
void process_mouse_user(report_mouse_t* mouse_report, int16_t x, int16_t y);
void process_wheel(report_mouse_t* mouse_report);
void process_wheel_user(report_mouse_t* mouse_report, int16_t h, int16_t v);
#define LAYOUT(BL, BM, BR, BF, BB) \
{ {BL, BM, BR, BF, BB}, }