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Add encoder abstraction. (#21548)

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Nick Brassel 2024-02-18 21:17:15 +11:00 • committed by GitHub
parent 2eb9ff8efd
commit 9d9cdaaa2d
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GPG key ID: B5690EEEBB952194
50 changed files with 863 additions and 653 deletions
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3
keyboards/ploopyco/mouse/config.h
View file

@ -32,3 +32,6 @@
/* PMW33XX Settings */
#define PMW33XX_CS_PIN B0
/* Custom encoder needs to specify just how many encoders we have */
#define NUM_ENCODERS 1

6
keyboards/ploopyco/mouse/info.json
View file

@ -31,6 +31,12 @@
["D4", "D2", "E6", "B6", "D7", "C6", "C7", "B7"]
]
},
"features": {
"encoder": true
},
"encoder": {
"driver": "custom"
},
"layouts": {
"LAYOUT": {
"layout": [

20
keyboards/ploopyco/mouse/mouse.c
View file

@ -66,8 +66,6 @@ uint8_t OptLowPin = OPT_ENC1;
bool debug_encoder = false;
bool is_drag_scroll = false;
__attribute__((weak)) bool encoder_update_user(uint8_t index, bool clockwise) { return true; }
bool encoder_update_kb(uint8_t index, bool clockwise) {
if (!encoder_update_user(index, clockwise)) {
return false;
@ -83,7 +81,14 @@ bool encoder_update_kb(uint8_t index, bool clockwise) {
return true;
}
void process_wheel(void) {
void encoder_driver_init(void) {
setPinInput(OPT_ENC1);
setPinInput(OPT_ENC2);
opt_encoder_init();
}
void encoder_driver_task(void) {
// Lovingly ripped from the Ploopy Source
// If the mouse wheel was just released, do not scroll.
@ -111,12 +116,10 @@ void process_wheel(void) {
int dir = opt_encoder_handler(p1, p2);
if (dir == 0) return;
encoder_update_kb(0, dir > 0);
encoder_queue_event(0, dir == 1);
}
report_mouse_t pointing_device_task_kb(report_mouse_t mouse_report) {
process_wheel();
if (is_drag_scroll) {
mouse_report.h = mouse_report.x;
#ifdef PLOOPY_DRAGSCROLL_INVERT
@ -177,9 +180,6 @@ 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.
@ -204,8 +204,6 @@ void keyboard_pre_init_kb(void) {
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 eeconfig_init_kb(void) {

3
keyboards/ploopyco/mouse/rules.mk
View file

@ -16,9 +16,6 @@ POINTING_DEVICE_ENABLE = yes
POINTING_DEVICE_DRIVER = pmw3360
MOUSEKEY_ENABLE = yes # Mouse keys
ENCODER_ENABLE := no
OPTS_DEF += -DENCODER_ENABLE
ANALOG_DRIVER_REQUIRED = yes
SRC += opt_encoder.c

3
keyboards/ploopyco/trackball/config.h
View file

@ -31,3 +31,6 @@
/* PMW33XX Settings */
#define PMW33XX_CS_PIN B0
#define POINTING_DEVICE_INVERT_Y
/* Custom encoder needs to specify just how many encoders we have */
#define NUM_ENCODERS 1

6
keyboards/ploopyco/trackball/info.json
View file

@ -12,6 +12,12 @@
"bootmagic": {
"matrix": [0, 3]
},
"features": {
"encoder": true
},
"encoder": {
"driver": "custom"
},
"layouts": {
"LAYOUT": {
"layout": [

3
keyboards/ploopyco/trackball/rules.mk
View file

@ -16,9 +16,6 @@ POINTING_DEVICE_ENABLE = yes
POINTING_DEVICE_DRIVER = pmw3360
MOUSEKEY_ENABLE = yes # Mouse keys
ENCODER_ENABLE := no
OPTS_DEF += -DENCODER_ENABLE
ANALOG_DRIVER_REQUIRED = yes
SRC += opt_encoder.c

20
keyboards/ploopyco/trackball/trackball.c
View file

@ -66,8 +66,6 @@ uint8_t OptLowPin = OPT_ENC1;
bool debug_encoder = false;
bool is_drag_scroll = false;
__attribute__((weak)) bool encoder_update_user(uint8_t index, bool clockwise) { return true; }
bool encoder_update_kb(uint8_t index, bool clockwise) {
if (!encoder_update_user(index, clockwise)) {
return false;
@ -83,7 +81,15 @@ bool encoder_update_kb(uint8_t index, bool clockwise) {
return true;
}
void process_wheel(void) {
void encoder_driver_init(void) {
setPinInput(OPT_ENC1);
setPinInput(OPT_ENC2);
opt_encoder_init();
}
void encoder_driver_task(void) {
// TODO: Replace this with interrupt driven code, polling is S L O W
// Lovingly ripped from the Ploopy Source
@ -112,11 +118,10 @@ void process_wheel(void) {
int dir = opt_encoder_handler(p1, p2);
if (dir == 0) return;
encoder_update_kb(0, dir > 0);
encoder_queue_event(0, dir == 1);
}
report_mouse_t pointing_device_task_kb(report_mouse_t mouse_report) {
process_wheel();
if (is_drag_scroll) {
#ifdef PLOOPY_DRAGSCROLL_H_INVERT
@ -189,9 +194,6 @@ 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.
@ -216,8 +218,6 @@ void keyboard_pre_init_kb(void) {
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 eeconfig_init_kb(void) {

3
keyboards/ploopyco/trackball_mini/config.h
View file

@ -32,3 +32,6 @@
#define ADNS5050_CS_PIN B4
#define POINTING_DEVICE_ROTATION_270
/* Custom encoder needs to specify just how many encoders we have */
#define NUM_ENCODERS 1

6
keyboards/ploopyco/trackball_mini/info.json
View file

@ -14,6 +14,12 @@
},
"processor": "atmega32u4",
"bootloader": "atmel-dfu",
"features": {
"encoder": true
},
"encoder": {
"driver": "custom"
},
"layouts": {
"LAYOUT": {
"layout": [

3
keyboards/ploopyco/trackball_mini/rules.mk
View file

@ -13,9 +13,6 @@ POINTING_DEVICE_ENABLE = yes
POINTING_DEVICE_DRIVER = adns5050
MOUSEKEY_ENABLE = yes # Mouse keys
ENCODER_ENABLE := no
OPTS_DEF += -DENCODER_ENABLE
ANALOG_DRIVER_REQUIRED = yes
SRC += opt_encoder.c

20
keyboards/ploopyco/trackball_mini/trackball_mini.c
View file

@ -74,8 +74,6 @@ uint8_t OptLowPin = OPT_ENC1;
bool debug_encoder = false;
bool is_drag_scroll = false;
__attribute__((weak)) bool encoder_update_user(uint8_t index, bool clockwise) { return true; }
bool encoder_update_kb(uint8_t index, bool clockwise) {
if (!encoder_update_user(index, clockwise)) {
return false;
@ -91,7 +89,14 @@ bool encoder_update_kb(uint8_t index, bool clockwise) {
return true;
}
void process_wheel(void) {
void encoder_driver_init(void) {
setPinInput(OPT_ENC1);
setPinInput(OPT_ENC2);
opt_encoder_init();
}
void encoder_driver_task(void) {
uint16_t p1 = adc_read(OPT_ENC1_MUX);
uint16_t p2 = adc_read(OPT_ENC2_MUX);
@ -113,21 +118,17 @@ void process_wheel(void) {
}
if (dir == 0) return;
encoder_update_kb(0, dir > 0);
encoder_queue_event(0, dir == 1);
lastScroll = timer_read();
}
void pointing_device_init_kb(void) {
opt_encoder_init();
// set the DPI.
pointing_device_set_cpi(dpi_array[keyboard_config.dpi_config]);
}
report_mouse_t pointing_device_task_kb(report_mouse_t mouse_report) {
process_wheel();
if (is_drag_scroll) {
mouse_report.h = mouse_report.x;
#ifdef PLOOPY_DRAGSCROLL_INVERT
@ -180,9 +181,6 @@ 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.

3
keyboards/ploopyco/trackball_thumb/config.h
View file

@ -31,3 +31,6 @@
/* PMW3360 Settings */
#define POINTING_DEVICE_CS_PIN B0
/* Custom encoder needs to specify just how many encoders we have */
#define NUM_ENCODERS 1

5
keyboards/ploopyco/trackball_thumb/info.json
View file

@ -18,7 +18,10 @@
"mousekey": true,
"nkro": true,
"pointing_device": true,
"encoder": false
"encoder": true
},
"encoder": {
"driver": "custom"
},
"layouts": {
"LAYOUT": {

4
keyboards/ploopyco/trackball_thumb/post_rules.mk
View file

@ -1,4 +0,0 @@
# Force encoder to be disabled
# But enable the defines for it
ENCODER_ENABLE := no
OPT_DEFS += -DENCODER_ENABLE

20
keyboards/ploopyco/trackball_thumb/trackball_thumb.c
View file

@ -17,6 +17,7 @@
*/
#include "trackball_thumb.h"
#include "encoder.h"
#ifndef OPT_DEBOUNCE
# define OPT_DEBOUNCE 5 // (ms) Time between scroll events
@ -57,9 +58,6 @@ uint16_t last_mid_click = 0; // Stops scrollwheel from being read if it was
bool debug_encoder = false;
bool is_drag_scroll = false;
// require, since core encoder.c (where is is normally defined isn't present
__attribute__((weak)) bool encoder_update_user(uint8_t index, bool clockwise) { return true; }
bool encoder_update_kb(uint8_t index, bool clockwise) {
if (!encoder_update_user(index, clockwise)) {
return false;
@ -75,25 +73,25 @@ bool encoder_update_kb(uint8_t index, bool clockwise) {
return true;
}
void encoder_init(void) { opt_encoder_init(); }
void encoder_driver_init(void) { opt_encoder_init(); }
bool encoder_read(void) {
void encoder_driver_task(void) {
// Lovingly ripped from the Ploopy Source
// If the mouse wheel was just released, do not scroll.
if (timer_elapsed(last_mid_click) < SCROLL_BUTT_DEBOUNCE) {
return false;
return;
}
// Limit the number of scrolls per unit time.
if (timer_elapsed(last_scroll) < OPT_DEBOUNCE) {
return false;
return;
}
// Don't scroll if the middle button is depressed.
if (is_scroll_clicked) {
#ifndef IGNORE_SCROLL_CLICK
return false;
return;
#endif
}
@ -104,10 +102,8 @@ bool encoder_read(void) {
int dir = opt_encoder_handler(p1, p2);
if (dir == 0) return false;
;
encoder_update_kb(0, dir == 1);
return true;
if (dir == 0) return;
encoder_queue_event(0, dir == 1);
}
report_mouse_t pointing_device_task_kb(report_mouse_t mouse_report) {

3
keyboards/ploopyco/trackball_thumb/trackball_thumb.h
View file

@ -28,9 +28,6 @@
#define OPT_ENC1_MUX 4
#define OPT_ENC2_MUX 0
bool encoder_update_kb(uint8_t index, bool clockwise);
bool encoder_update_user(uint8_t index, bool clockwise);
typedef union {
uint32_t raw;
struct {