My userspace and lets_split keymap (#2842)

* copied lets_slit to splinter

* initial splinter layout

* remove unused keymaps

* implemented second half of the keyboard

* initial definition of tap dance

* the tap dance is working now

tap dance for right hand 4c 2r
hold - shift
single tap - n
double tap - ñ
triple tap - Ñ

* clear the keymap.c

* put the tap state on to array

* the n tilde tap dance should produce right shift if hold

* add esc grv tap dance

* remove the defined SS_LSFT on tap_dance.h

because it was added on the quantum.h

* minor cleanup for the keymap

* use the X_* on tap dance

* added super alt tap dance

* use the NO_TAP on tap dance reset

* allow track what rows and cols pressed

* added the RGUI_ALT

* keymap arrangement

* use i2c

* initial rgb

* layer colors

* initial rgb pressed key

* set the layers led

* SUCCESS!!!

* cleaning

* improve shifted layer

* led brightness

* initial caps rainbow

* rename SET_LED_RGB to SET_LED_RGB_HEX

* clean the SET_LED_RGB_HEX and added SET_LED_RGB

* clean format

* caps lock rainbow

* rename key_led to set_key_led

* caps lock rainbow enhanced

* make varibiables static

* change back the loop max value to 360 for the rainbow

* add scroll lock to the rainbow led

* fix pos calculation of right hand board

* add ative keys and make rainbow color can override by key press

* remove the TOTAL_MATRIX_POINTS

* some improvments for the rgb

* call the rgblight_set on the process_record_user

* some enhancement for the leds

* pass the dim value to set_layer_led and limit the brightness on _VL

set the brightness to 2 if the dim value is less than 2 because
their is not enought power for the leds.

* remove the rgb steps on the config

* use the non rev config

* remove all the revisions

* favor i2c instead of serial and remove all the ref for the serial

* clang formatting

* allow to save to eeprom the brightness value

* add bootloader caterina this will enable soft reset key

* initial commit for the userspace

* added my own keymap for splinter

* first working userspace

* move splinter to handwired keyboards

* handwired splinter default keymap

* move some config to my keymap

* cleanup some headers on the keymap

* move the EECONFIG_RGB_DIM to the user space

* I fix remove the GUI on SPC and ENT

* remove the default include on tap_dance.c

* add lights.c and refactoring

* fix wrong source for led index

* seperate the variable on set_layer_led for readabilty.

* set the usb max power consumption to 50

* fix led lighting

* add new enums for tap dance

* use romeve path avr on eeprom.h

* fix wrong spelling on TP names

* changed the tap dance

* allow to set rainbow on some pressed key

* add reset key

* fix error on matrix.c if ROW2COL is used

* add extraflags -flto

* See e2352d4

* Got no love from i2c, serial to the rescue

* Fix the led will lit up to color red after boot

* Trial if the power can handle yellow color at full

* Add comment

* Use EE_HANDS

* add config.h in the use space

* KC_N on BL should wrap in SFT_T

* See d13567d, put it back but increase 1 level

* Fix led soldering mistake

* set the tapping_term to 100

* Use TT for the changing the layer

* Remove the changing space to enter and vice version on BL and UL

* Increate the tapping term

* Use tap dance on changing layer

* Add assorted layer

* propery way to tapdance

* Remove DA_EGRV

This also fix the wrong placement of the reset and dance lspr should register
the KC_LGUI on finished not unregistered.

* Remove the media control to the up and down layer

* Remove the interrupted state of the tap dance

* swapt the space and enter on to th caps

* Shorthand

* Keymap update

* My keymap for lets_split

* cleaning

1 files changed, 189 insertions, 0 deletions

diff --git a/users/zer09/lights.c b/users/zer09/lights.c
new file mode 100644
index 000000000..448ef494e
--- /dev/null
+++ b/users/zer09/lights.c
@@ -0,0 +1,189 @@
+#include "lights.h"
+
+static bool active_key_pos[50] = {};
+static uint8_t led_dim = 0;
+
+volatile led_key rbw_led_keys[RBW] = {
+    [RBW_LCTL] = {DEFAULT, 21, true},  [RBW_LCAP] = {DEFAULT, 24, false},
+    [RBW_LSPR] = {DEFAULT, 23, true},  [RBW_RCTL] = {DEFAULT, 48, true},
+    [RBW_RCAP] = {DEFAULT, 45, false}, [RBW_RALT] = {DEFAULT, 46, true},
+    [RBW_SCRL] = {DEFAULT, 42, true}};
+
+/* Pressed led color. */
+const uint32_t _PC[3] = {0xFF, 0x00, 0x00};
+
+/* Layer color. */
+const uint8_t _LC[5][3] = {[_BL] = {0x00, 0x00, 0x00},
+                           [_UL] = {0x00, 0x00, 0xFF},
+                           [_VL] = {0xFF, 0xFF, 0x00},
+                           [_DL] = {0x00, 0xFF, 0x00},
+                           [_AL] = {0xFF, 0x00, 0x00}};
+
+/* Color table by sine wave */
+const uint8_t _LIGHTS[360] = {
+    0,   0,   0,   0,   0,   1,   1,   2,   2,   3,   4,   5,   6,   7,   8,
+    11,  12,  9,   13,  15,  17,  18,  20,  22,  24,  26,  28,  30,  32,  35,
+    37,  39,  42,  44,  47,  49,  52,  55,  58,  60,  63,  66,  69,  72,  75,
+    78,  81,  85,  88,  91,  94,  97,  101, 104, 107, 111, 114, 117, 121, 124,
+    127, 131, 134, 137, 141, 144, 147, 150, 154, 157, 160, 163, 167, 170, 173,
+    176, 179, 182, 185, 188, 191, 194, 197, 200, 202, 205, 208, 210, 213, 215,
+    217, 220, 222, 224, 226, 229, 231, 232, 234, 236, 238, 239, 241, 242, 244,
+    245, 246, 248, 249, 250, 251, 251, 252, 253, 253, 254, 254, 255, 255, 255,
+    255, 255, 255, 255, 254, 254, 253, 253, 252, 251, 251, 250, 249, 248, 246,
+    245, 244, 242, 241, 239, 238, 236, 234, 232, 231, 229, 226, 224, 222, 220,
+    217, 215, 213, 210, 208, 205, 202, 200, 197, 194, 191, 188, 185, 182, 179,
+    176, 173, 170, 167, 163, 160, 157, 154, 150, 147, 144, 141, 137, 134, 131,
+    127, 124, 121, 117, 114, 111, 107, 104, 101, 97,  94,  91,  88,  85,  81,
+    78,  75,  72,  69,  66,  63,  60,  58,  55,  52,  49,  47,  44,  42,  39,
+    37,  35,  32,  30,  28,  26,  24,  22,  20,  18,  17,  15,  13,  12,  11,
+    9,   8,   7,   6,   5,   4,   3,   2,   2,   1,   1,   0,   0,   0,   0,
+    0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,
+    0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,
+    0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,
+    0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,
+    0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,
+    0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,
+    0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,
+    0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0};
+
+void set_key_led(keyrecord_t *record, uint8_t lyr) {
+  static uint8_t base = 5;
+
+  uint8_t r = record->event.key.row;
+  uint8_t c = record->event.key.col;
+  uint8_t pos;
+
+  // This was the result of my soldering.
+  // Lesson of the day: always check.
+  if (r < 5) {
+    pos = r % 2 == 0 ? r * base + c : r * base + (base - (c + 1));
+  } else {
+    pos = r % 2 == 0 ? r * base + (base - (c + 1)) : r * base + c;
+  }
+
+  if (record->event.pressed) {
+    active_key_pos[pos] = true;
+    SET_LED_RGB(_PC[0], _PC[1], _PC[2], led_dim, pos);
+  } else {
+    active_key_pos[pos] = false;
+    SET_LED_RGB(_LC[lyr][0], _LC[lyr][1], _LC[lyr][2], led_dim, pos);
+  }
+}
+
+/* Fix for unknown reason after testin flash the eeprom handedness,
+   the leds will ligth up after boot.
+   This should be call in the set layer led.*/
+bool is_first_run(void) {
+  static uint8_t run = 0;
+
+  if (run == 0) {
+    run++;
+    return true;
+  } else {
+    return false;
+  }
+}
+
+bool set_layer_led(uint8_t lyr) {
+  static uint8_t p_lyr = 0; // Previous layer.
+  static uint8_t p_dim = 0; // Previous dim.
+
+  if (p_lyr == lyr && p_dim == led_dim && !is_first_run()) {
+    return false;
+  }
+
+  p_lyr = lyr;
+  p_dim = led_dim;
+  const uint8_t r = _LC[lyr][0];
+  const uint8_t g = _LC[lyr][1];
+  const uint8_t b = _LC[lyr][2];
+  const uint8_t d = (p_lyr == _VL && p_dim < 1) ? 1 : p_dim;
+
+  for (uint8_t i = 0; i < RGBLED_NUM; i++) {
+    SET_LED_RGB(r, g, b, d, i);
+  }
+
+  return true;
+}
+
+bool rainbow_loop(uint8_t lyr) {
+  static uint16_t last_timer = 0;
+  static uint16_t i = 0;
+  static uint8_t r, g, b, pos;
+
+  if (timer_elapsed(last_timer) < 8) {
+    return false;
+  }
+
+  if (i >= 360) {
+    i = 0;
+  }
+
+  last_timer = timer_read();
+  r = _LIGHTS[(i + 120) % 360];
+  g = _LIGHTS[i];
+  b = _LIGHTS[(i + 240) % 360];
+
+  i++;
+
+  bool set_rbw = false;
+
+  for (uint8_t j = 0; j < RBW; j++) {
+    pos = rbw_led_keys[j].pos;
+
+    switch (rbw_led_keys[j].status) {
+    case ENABLED:
+      if (!active_key_pos[pos] || rbw_led_keys[j].forced) {
+        SET_LED_RGB(r, g, b, led_dim, pos);
+        set_rbw = true;
+      }
+
+      break;
+    case DISABLED:
+      if (!active_key_pos[pos] || rbw_led_keys[j].forced) {
+        SET_LED_RGB(_LC[lyr][0], _LC[lyr][1], _LC[lyr][2], led_dim, pos);
+        set_rbw = true;
+      }
+
+      rbw_led_keys[j].status = DEFAULT;
+      break;
+    default:
+      break;
+    }
+  }
+
+  return set_rbw;
+}
+
+bool led_brightness(uint16_t keycode, keyrecord_t *record) {
+  switch (keycode) {
+  case RGUP:
+    if (record->event.pressed && led_dim > 0) {
+      led_dim--;
+      eeprom_write_byte(EECONFIG_LED_DIM_LVL, led_dim);
+    }
+
+    return true;
+    break;
+  case RGDWN:
+    if (record->event.pressed && led_dim < 8) {
+      led_dim++;
+      eeprom_write_byte(EECONFIG_LED_DIM_LVL, led_dim);
+    }
+
+    return true;
+    break;
+  default:
+    return false;
+    break;
+  }
+}
+
+void eeprom_read_led_dim_lvl(void) {
+  led_dim = eeprom_read_byte(EECONFIG_LED_DIM_LVL);
+
+  if (led_dim > 8 || led_dim < 0) {
+    led_dim = 0;
+    eeprom_write_byte(EECONFIG_LED_DIM_LVL, led_dim);
+  }
+}