Lfkeyboards updates (#2421)

* Update smk65 fn layer, add iso

* Added Fn layer to ISO keymap

* Fix error when backlight is disabled but lighting isn't

* Remove broke mini1800 iso map

* Add keymaps

* Add LFKPad

* Add split delete to lfk78

* Typo

* Custom keymap

1 files changed, 73 insertions, 0 deletions

diff --git a/keyboards/lfkeyboards/lfkpad/lfkpad.h b/keyboards/lfkeyboards/lfkpad/lfkpad.h
new file mode 100644
index 000000000..d7d66ea7a
--- /dev/null
+++ b/keyboards/lfkeyboards/lfkpad/lfkpad.h
@@ -0,0 +1,73 @@
+#ifndef LFKPAD_H
+#define LFKPAD_H
+
+/* if the kb.h file exists (because we're running from qmkbuilder) include it */
+#if __has_include("kb.h")
+#include "kb.h"
+#endif
+
+#include "quantum.h"
+#include "matrix.h"
+#include <avr/sfr_defs.h>
+
+#ifndef cbi
+#define cbi(sfr, bit) (_SFR_BYTE(sfr) &= ~_BV(bit))
+#endif
+
+#ifndef sbi
+#define sbi(sfr, bit) (_SFR_BYTE(sfr) |= _BV(bit))
+#endif
+
+
+typedef struct RGB_Color {
+    uint16_t red;
+    uint16_t green;
+    uint16_t blue;
+} RGB_Color;
+
+typedef struct Layer_Info {
+    uint32_t layer;
+    uint32_t mask;
+    RGB_Color color;
+} Layer_Info;
+
+extern const uint32_t layer_count;
+extern const Layer_Info layer_info[];
+
+enum action_functions {
+    LFK_CLEAR = 0,          // Resets all layers
+    LFK_ESC_TILDE,          // esc+lshift = ~
+    LFK_SET_DEFAULT_LAYER,  // changes and saves current base layer to eeprom
+    LFK_CLICK_TOGGLE,       // Adjusts click duration
+    LFK_CLICK_FREQ_HIGHER,  // Adjusts click frequency
+    LFK_CLICK_FREQ_LOWER,   // Adjusts click frequency
+    LFK_CLICK_TIME_LONGER,  // Adjusts click duration
+    LFK_CLICK_TIME_SHORTER, // Adjusts click duration
+    LFK_DEBUG_SETTINGS,     // prints LED and click settings to HID
+    LFK_LED_TEST            // cycles through switch and RGB LEDs
+};
+
+#define CLICK_HZ 500
+#define CLICK_MS 2
+#define CLICK_ENABLED 0
+
+void reset_keyboard_kb(void);
+void click(uint16_t freq, uint16_t duration);
+
+#define KEYMAP( \
+    k00, k01, k02, k03,\
+    k10, k11, k12, k13,\
+    k20, k21, k22, k23,\
+    k30, k31, k32,\
+    k40, k41, k42, k43,\
+    k50,      k52\
+) { \
+    { k00, k01,   k02, k03 }, \
+    { k10, k11,   k12, k13 }, \
+    { k20, k21,   k22, k23 }, \
+    { k30, k31,   k32, KC_NO }, \
+    { k40, k41,   k42, k43 }, \
+    { k50, KC_NO, k52, KC_NO } \
+}
+
+#endif //LFKPAD_H
\ No newline at end of file