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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
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117
keyboards/ploopyco/mouse/mouse.c
View File

@@ -31,7 +31,8 @@
# define OPT_SCALE 1 // Multiplier for wheel
#endif
#ifndef PLOOPY_DPI_OPTIONS
# define PLOOPY_DPI_OPTIONS { 1200, 1600, 2400 }
# define PLOOPY_DPI_OPTIONS \
{ 1200, 1600, 2400 }
# ifndef PLOOPY_DPI_DEFAULT
# define PLOOPY_DPI_DEFAULT 1
# endif
@@ -40,10 +41,10 @@
# define PLOOPY_DPI_DEFAULT 0
#endif
#ifndef PLOOPY_DRAGSCROLL_DPI
# define PLOOPY_DRAGSCROLL_DPI 100 // Fixed-DPI Drag Scroll
# define PLOOPY_DRAGSCROLL_DPI 100 // Fixed-DPI Drag Scroll
#endif
#ifndef PLOOPY_DRAGSCROLL_MULTIPLIER
# define PLOOPY_DRAGSCROLL_MULTIPLIER 0.75 // Variable-DPI Drag Scroll
# define PLOOPY_DRAGSCROLL_MULTIPLIER 0.75 // Variable-DPI Drag Scroll
#endif
keyboard_config_t keyboard_config;
@@ -65,13 +66,7 @@ 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) {
// TODO: Replace this with interrupt driven code, polling is S L O W
void process_wheel(report_mouse_t* mouse_report) {
// Lovingly ripped from the Ploopy Source
// If the mouse wheel was just released, do not scroll.
@@ -99,56 +94,25 @@ __attribute__((weak)) void process_wheel(report_mouse_t* mouse_report) {
int dir = opt_encoder_handler(p1, p2);
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;
}
__attribute__((weak)) report_mouse_t pointing_device_task_kb(report_mouse_t mouse_report) {
process_wheel(&mouse_report);
__attribute__((weak)) void process_mouse(report_mouse_t* mouse_report) {
report_pmw_t data = pmw_read_burst();
if (data.isOnSurface && data.isMotion) {
// Reset timer if stopped moving
if (!data.isMotion) {
if (MotionStart != 0) MotionStart = 0;
return;
}
// Set timer if new motion
if ((MotionStart == 0) && data.isMotion) {
if (debug_mouse) dprintf("Starting motion.\n");
MotionStart = timer_read();
}
if (debug_mouse) {
dprintf("Delt] d: %d t: %u\n", abs(data.dx) + abs(data.dy), MotionStart);
}
if (debug_mouse) {
dprintf("Pre ] X: %d, Y: %d\n", data.dx, data.dy);
}
#if defined(PROFILE_LINEAR)
float scale = float(timer_elaspsed(MotionStart)) / 1000.0;
data.dx *= scale;
data.dy *= scale;
#elif defined(PROFILE_INVERSE)
// TODO
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
// no post processing
mouse_report.v = mouse_report.y;
#endif
// apply multiplier
// data.dx *= mouse_multiplier;
// data.dy *= mouse_multiplier;
// Wrap to HID size
data.dx = constrain(data.dx, -127, 127);
data.dy = constrain(data.dy, -127, 127);
if (debug_mouse) dprintf("Cons] X: %d, Y: %d\n", data.dx, data.dy);
// dprintf("Elapsed:%u, X: %f Y: %\n", i, pgm_read_byte(firmware_data+i));
process_mouse_user(mouse_report, data.dx, data.dy);
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) {
@@ -169,7 +133,7 @@ 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);
pmw_set_cpi(dpi_array[keyboard_config.dpi_config]);
pointing_device_set_cpi(dpi_array[keyboard_config.dpi_config]);
}
if (keycode == DRAG_SCROLL) {
@@ -180,9 +144,9 @@ bool process_record_kb(uint16_t keycode, keyrecord_t* record) {
is_drag_scroll ^= 1;
}
#ifdef PLOOPY_DRAGSCROLL_FIXED
pmw_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]);
#else
pmw_set_cpi(is_drag_scroll ? (dpi_array[keyboard_config.dpi_config] * PLOOPY_DRAGSCROLL_MULTIPLIER) : dpi_array[keyboard_config.dpi_config]);
pointing_device_set_cpi(is_drag_scroll ? (dpi_array[keyboard_config.dpi_config] * PLOOPY_DRAGSCROLL_MULTIPLIER) : dpi_array[keyboard_config.dpi_config]);
#endif
}
@@ -194,11 +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();
}
@@ -240,35 +200,12 @@ void keyboard_pre_init_kb(void) {
keyboard_pre_init_user();
}
void pointing_device_init(void) {
// initialize ball sensor
pmw_spi_init();
void pointing_device_init_kb(void) {
pointing_device_set_cpi(dpi_array[keyboard_config.dpi_config]);
// initialize the scroll wheel's optical encoder
opt_encoder_init();
}
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);
@@ -284,9 +221,3 @@ void matrix_init_kb(void) {
}
matrix_init_user();
}
void keyboard_post_init_kb(void) {
pmw_set_cpi(dpi_array[keyboard_config.dpi_config]);
keyboard_post_init_user();
}

6
keyboards/ploopyco/mouse/mouse.h
View File

@@ -19,11 +19,8 @@
#pragma once
#include "quantum.h"
#include "spi_master.h"
#include "drivers/sensors/pmw3360.h"
#include "analog.h"
#include "opt_encoder.h"
#include "pointing_device.h"
// Sensor defs
#define OPT_ENC1 F0
@@ -31,10 +28,7 @@
#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(BLL, BL, BM, BR, BRR, BF, BB, BDPI) \
{ {BL, BM, BR, BF, BB, BRR, BLL, BDPI}, }

5
keyboards/ploopyco/mouse/rules.mk
View File

@@ -22,7 +22,8 @@ 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 = pmw3360
MOUSEKEY_ENABLE = yes # Mouse keys
QUANTUM_LIB_SRC += analog.c spi_master.c
SRC += drivers/sensors/pmw3360.c opt_encoder.c
QUANTUM_LIB_SRC += analog.c
SRC += opt_encoder.c

5
keyboards/ploopyco/trackball/rules.mk
View File

@@ -19,9 +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 = pmw3360
MOUSEKEY_ENABLE = yes # Mouse keys
QUANTUM_LIB_SRC += analog.c spi_master.c
SRC += drivers/sensors/pmw3360.c opt_encoder.c
QUANTUM_LIB_SRC += analog.c
SRC += opt_encoder.c
DEFAULT_FOLDER = ploopyco/trackball/rev1_005

105
keyboards/ploopyco/trackball/trackball.c
View File

@@ -65,12 +65,7 @@ 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) {
// TODO: Replace this with interrupt driven code, polling is S L O W
// Lovingly ripped from the Ploopy Source
@@ -99,56 +94,25 @@ __attribute__((weak)) void process_wheel(report_mouse_t* mouse_report) {
int dir = opt_encoder_handler(p1, p2);
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;
}
report_mouse_t pointing_device_task_kb(report_mouse_t mouse_report) {
process_wheel(&mouse_report);
__attribute__((weak)) void process_mouse(report_mouse_t* mouse_report) {
report_pmw_t data = pmw_read_burst();
if (data.isOnSurface && data.isMotion) {
// Reset timer if stopped moving
if (!data.isMotion) {
if (MotionStart != 0) MotionStart = 0;
return;
}
// Set timer if new motion
if ((MotionStart == 0) && data.isMotion) {
if (debug_mouse) dprintf("Starting motion.\n");
MotionStart = timer_read();
}
if (debug_mouse) {
dprintf("Delt] d: %d t: %u\n", abs(data.dx) + abs(data.dy), MotionStart);
}
if (debug_mouse) {
dprintf("Pre ] X: %d, Y: %d\n", data.dx, data.dy);
}
#if defined(PROFILE_LINEAR)
float scale = float(timer_elaspsed(MotionStart)) / 1000.0;
data.dx *= scale;
data.dy *= scale;
#elif defined(PROFILE_INVERSE)
// TODO
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
// no post processing
mouse_report.v = mouse_report.y;
#endif
// apply multiplier
// data.dx *= mouse_multiplier;
// data.dy *= mouse_multiplier;
// Wrap to HID size
data.dx = constrain(data.dx, -127, 127);
data.dy = constrain(data.dy, -127, 127);
if (debug_mouse) dprintf("Cons] X: %d, Y: %d\n", data.dx, data.dy);
// dprintf("Elapsed:%u, X: %f Y: %\n", i, pgm_read_byte(firmware_data+i));
process_mouse_user(mouse_report, data.dx, -data.dy);
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) {
@@ -169,7 +133,7 @@ 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);
pmw_set_cpi(dpi_array[keyboard_config.dpi_config]);
pointing_device_set_cpi(dpi_array[keyboard_config.dpi_config]);
}
if (keycode == DRAG_SCROLL) {
@@ -180,9 +144,9 @@ bool process_record_kb(uint16_t keycode, keyrecord_t* record) {
is_drag_scroll ^= 1;
}
#ifdef PLOOPY_DRAGSCROLL_FIXED
pmw_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]);
#else
pmw_set_cpi(is_drag_scroll ? (dpi_array[keyboard_config.dpi_config] * PLOOPY_DRAGSCROLL_MULTIPLIER) : dpi_array[keyboard_config.dpi_config]);
pointing_device_set_cpi(is_drag_scroll ? (dpi_array[keyboard_config.dpi_config] * PLOOPY_DRAGSCROLL_MULTIPLIER) : dpi_array[keyboard_config.dpi_config]);
#endif
}
@@ -194,11 +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(record->event.pressed, keycode - KC_MS_BTN1);
pointing_device_set_report(currentReport);
pointing_device_send();
}
@@ -239,35 +199,12 @@ void keyboard_pre_init_kb(void) {
keyboard_pre_init_user();
}
void pointing_device_init(void) {
// initialize ball sensor
pmw_spi_init();
void pointing_device_init_kb(void) {
pmw3360_set_cpi(dpi_array[keyboard_config.dpi_config]);
// initialize the scroll wheel's optical encoder
opt_encoder_init();
}
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);
@@ -285,7 +222,7 @@ void matrix_init_kb(void) {
}
void keyboard_post_init_kb(void) {
pmw_set_cpi(dpi_array[keyboard_config.dpi_config]);
pointing_device_set_cpi(dpi_array[keyboard_config.dpi_config]);
keyboard_post_init_user();
}

6
keyboards/ploopyco/trackball/trackball.h
View File

@@ -19,11 +19,8 @@
#pragma once
#include "quantum.h"
#include "spi_master.h"
#include "drivers/sensors/pmw3360.h"
#include "analog.h"
#include "opt_encoder.h"
#include "pointing_device.h"
#if defined(KEYBOARD_ploopyco_trackball_rev1)
# include "rev1.h"
#elif defined(KEYBOARD_ploopyco_trackball_rev1_005)
@@ -36,10 +33,7 @@
#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}, }

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}, }

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

@@ -45,3 +45,9 @@
a polling rate as possible. */
#define USB_POLLING_INTERVAL_MS 1
#define USB_MAX_POWER_CONSUMPTION 100
#define ADNS5050_SCLK_PIN B7
#define ADNS5050_SDIO_PIN C6
#define ADNS5050_CS_PIN B4
#define POINTING_DEVICE_ROTATION_90

22
keyboards/ploopyco/trackball_nano/keymaps/maddie/keymap.c
View File

@@ -21,14 +21,14 @@
// safe range starts at `PLOOPY_SAFE_RANGE` instead.
uint8_t scroll_enabled = 0;
uint8_t lock_state = 0;
int16_t delta_x = 0;
int16_t delta_y = 0;
int8_t delta_x = 0;
int8_t delta_y = 0;
void process_mouse_user(report_mouse_t *mouse_report, int16_t x, int16_t y) {
if (scroll_enabled) {
delta_x += x;
void process_mouse_user(report_mouse_t *mouse_report, int8_t x, int8_t y) {
if (scroll_enabled) {
delta_x += x;
delta_y += y;
if (delta_x > 60) {
mouse_report->h = 1;
delta_x = 0;
@@ -44,10 +44,10 @@ void process_mouse_user(report_mouse_t *mouse_report, int16_t x, int16_t y) {
mouse_report->v = 1;
delta_y = 0;
}
} else {
mouse_report->x = x;
} else {
mouse_report->x = x;
mouse_report->y = y;
}
}
}
void keyboard_post_init_user(void) {
@@ -62,7 +62,7 @@ bool led_update_user(led_t led_state) {
scroll_timer = timer_read();
lock_count = 0;
}
if (led_state.num_lock != lock_state) {
lock_count++;
@@ -73,7 +73,7 @@ bool led_update_user(led_t led_state) {
delta_y = 0;
}
}
lock_state = led_state.num_lock;
return true;
}

7
keyboards/ploopyco/trackball_nano/rules.mk
View File

@@ -1,9 +1,6 @@
# MCU name
MCU = atmega32u4
# Processor frequency
F_CPU = 16000000
# Bootloader selection
BOOTLOADER = atmel-dfu
@@ -22,9 +19,7 @@ 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
DEFAULT_FOLDER = ploopyco/trackball_nano/rev1_001

116
keyboards/ploopyco/trackball_nano/trackball_nano.c
View File

@@ -37,7 +37,8 @@
#endif
#ifndef PLOOPY_DPI_OPTIONS
# define PLOOPY_DPI_OPTIONS { CPI375, CPI750, CPI1375 }
# define PLOOPY_DPI_OPTIONS \
{ 375, 750, 1375 }
# ifndef PLOOPY_DPI_DEFAULT
# define PLOOPY_DPI_DEFAULT 2
# endif
@@ -49,12 +50,8 @@
const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { };
// 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;
uint16_t dpi_array[] = PLOOPY_DPI_OPTIONS;
#define DPI_OPTION_SIZE (sizeof(dpi_array) / sizeof(uint16_t))
// TODO: Implement libinput profiles
@@ -63,77 +60,13 @@ uint16_t dpi_array[] = PLOOPY_DPI_OPTIONS;
// Valid options are ACC_NONE, ACC_LINEAR, ACC_CUSTOM, ACC_QUADRATIC
// Trackball State
bool is_scroll_clicked = false;
bool BurstState = false; // init burst state for Trackball module
uint16_t MotionStart = 0; // Timer for accel, 0 is resting state
uint16_t lastScroll = 0; // Previous confirmed wheel event
uint16_t lastMidClick = 0; // Stops scrollwheel from being read if it was pressed
uint8_t OptLowPin = OPT_ENC1;
bool debug_encoder = false;
bool is_scroll_clicked = false;
bool BurstState = false; // init burst state for Trackball module
uint16_t MotionStart = 0; // Timer for accel, 0 is resting state
__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;
}
__attribute__((weak)) void process_mouse(report_mouse_t* mouse_report) {
report_adns_t data = adns_read_burst();
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);
}
}
bool process_record_kb(uint16_t keycode, keyrecord_t* record) {
xprintf("KL: kc: %u, col: %u, row: %u, pressed: %u\n", keycode, record->event.key.col, record->event.key.row, record->event.pressed);
// Update Timer to prevent accidental scrolls
if ((record->event.key.col == 1) && (record->event.key.row == 0)) {
lastMidClick = timer_read();
is_scroll_clicked = record->event.pressed;
}
if (!process_record_user(keycode, record))
return false;
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]);
}
/* If Mousekeys is disabled, then use handle the mouse button
* keycodes. This makes things simpler, and allows usage of
* the keycodes in a consistent manner. But only do this if
* Mousekeys is not enable, so it's not handled twice.
*/
#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));
}
pointing_device_set_report(currentReport);
pointing_device_send();
}
#endif
return true;
void pointing_device_init_kb(void) {
// set the DPI.
pointing_device_set_cpi(dpi_array[keyboard_config.dpi_config]);
}
// Hardware Setup
@@ -143,9 +76,6 @@ void keyboard_pre_init_kb(void) {
// debug_mouse = true;
// debug_encoder = true;
setPinInput(OPT_ENC1);
setPinInput(OPT_ENC2);
/* Ground all output pins connected to ground. This provides additional
* pathways to ground. If you're messing with this, know this: driving ANY
* of these pins high will cause a short. On the MCU. Ka-blooey.
@@ -162,34 +92,6 @@ 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_mouse(&mouse_report);
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);

13
keyboards/ploopyco/trackball_nano/trackball_nano.h
View File

@@ -20,19 +20,6 @@
#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
#define OPT_ENC2 F4
#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);
#define LAYOUT(k00) {{ KC_NO }}