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authorDrashna Jaelre <drashna@live.com>2021-11-14 22:03:24 -0800
committerGitHub <noreply@github.com>2021-11-14 22:03:24 -0800
commit56e3f06a26851976e559aacf7a096c61403304be (patch)
tree1e9ec98ad239fdd241e77ac4c4822fc2721a9cea /keyboards/ploopyco/trackball_nano
parent462c3a615113e84ac3ca837a5caeb928c0ec8505 (diff)
Rework and expand Pointing Device support (#14343)
Co-authored-by: Dasky <32983009+daskygit@users.noreply.github.com>
Diffstat (limited to 'keyboards/ploopyco/trackball_nano')
-rw-r--r--keyboards/ploopyco/trackball_nano/config.h6
-rw-r--r--keyboards/ploopyco/trackball_nano/keymaps/maddie/keymap.c22
-rw-r--r--keyboards/ploopyco/trackball_nano/rules.mk7
-rw-r--r--keyboards/ploopyco/trackball_nano/trackball_nano.c116
-rw-r--r--keyboards/ploopyco/trackball_nano/trackball_nano.h13
5 files changed, 27 insertions, 137 deletions
diff --git a/keyboards/ploopyco/trackball_nano/config.h b/keyboards/ploopyco/trackball_nano/config.h
index 7450f5574c..7d109db99e 100644
--- a/keyboards/ploopyco/trackball_nano/config.h
+++ b/keyboards/ploopyco/trackball_nano/config.h
@@ -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
diff --git a/keyboards/ploopyco/trackball_nano/keymaps/maddie/keymap.c b/keyboards/ploopyco/trackball_nano/keymaps/maddie/keymap.c
index 6f568ecf51..9e33db3783 100644
--- a/keyboards/ploopyco/trackball_nano/keymaps/maddie/keymap.c
+++ b/keyboards/ploopyco/trackball_nano/keymaps/maddie/keymap.c
@@ -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;
}
diff --git a/keyboards/ploopyco/trackball_nano/rules.mk b/keyboards/ploopyco/trackball_nano/rules.mk
index a26ad93c89..1a29a561e7 100644
--- a/keyboards/ploopyco/trackball_nano/rules.mk
+++ b/keyboards/ploopyco/trackball_nano/rules.mk
@@ -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
diff --git a/keyboards/ploopyco/trackball_nano/trackball_nano.c b/keyboards/ploopyco/trackball_nano/trackball_nano.c
index 9bcfa59ef8..2702f60557 100644
--- a/keyboards/ploopyco/trackball_nano/trackball_nano.c
+++ b/keyboards/ploopyco/trackball_nano/trackball_nano.c
@@ -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;
-
-__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]);
- }
+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
-/* 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);
diff --git a/keyboards/ploopyco/trackball_nano/trackball_nano.h b/keyboards/ploopyco/trackball_nano/trackball_nano.h
index 6c8ecace7d..88725eab68 100644
--- a/keyboards/ploopyco/trackball_nano/trackball_nano.h
+++ b/keyboards/ploopyco/trackball_nano/trackball_nano.h
@@ -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 }}