Added support for Knops Mini (3x2 macropad) keyboard. (#1953)

* Added support for Knops Mini (3x2 macropad) keyboard.

* Added better documentation, according to the QMK standards.

* Fixed typo.

* Changed names of files to comply with QMK standards.

* Ignored makefile in keymap.

* Removed makefiles and added my credentials in the copyrights.

1 files changed, 361 insertions, 0 deletions

diff --git a/keyboards/knops/mini/keymaps/default/keymap.c b/keyboards/knops/mini/keymaps/default/keymap.c
new file mode 100644
index 0000000000..e7773c0c0d
--- /dev/null
+++ b/keyboards/knops/mini/keymaps/default/keymap.c
@@ -0,0 +1,361 @@
+#include "mini.h"
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+	KEYMAP(
+		LT(3, KC_MSTP), KC_VOLU, KC_MPLY, KC_MPRV, KC_VOLD, KC_MNXT),
+
+	KEYMAP(
+		LT(3, KC_ESC), M(3), M(4), M(5), M(6), M(7)),
+
+	KEYMAP(
+		LT(3, KC_1), KC_2, KC_3, KC_4, M(0), M(1)),
+
+	KEYMAP(
+		KC_TRNS, KC_TRNS, RESET, TO(0), TO(1), TO(2)),
+
+	KEYMAP(
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS),
+
+	KEYMAP(
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS),
+
+	KEYMAP(
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS),
+
+	KEYMAP(
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS),
+
+	KEYMAP(
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS),
+
+	KEYMAP(
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS),
+
+	KEYMAP(
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS),
+
+	KEYMAP(
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS),
+
+	KEYMAP(
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS),
+
+	KEYMAP(
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS),
+
+	KEYMAP(
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS),
+
+	KEYMAP(
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS)
+
+};
+
+const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt) {
+	//keyevent_t event = record->event;
+
+	switch (id) {
+		case 0:
+			if (record->event.pressed) {
+				return MACRO( T(T), T(G), T(L), T(H), T(F), T(ENT), END );
+			}
+			break;
+		case 1:
+			if (record->event.pressed) {
+				return MACRO( T(T), T(G), T(G), T(ENT), END );
+			}
+			break;
+		case 2:
+			if (record->event.pressed) {
+				return MACRO( D(NO), T(L), U(NO), END );
+			}
+			break;
+		case 3:
+			if (record->event.pressed) {
+				return MACRO( D(LCTL), T(Z), U(LCTL), END );
+			}
+			break;
+		case 4:
+			if (record->event.pressed) {
+				return MACRO( D(LCTL), D(LSFT), T(Z), U(LSFT), U(LCTL), END );
+			}
+			break;
+		case 5:
+			if (record->event.pressed) {
+				return MACRO( D(LCTL), T(X), U(LCTL), END );
+			}
+			break;
+		case 6:
+			if (record->event.pressed) {
+				return MACRO( D(LCTL), T(C), U(LCTL), END );
+			}
+			break;
+		case 7:
+			if (record->event.pressed) {
+				return MACRO( D(LCTL), T(V), U(LCTL), END );
+			}
+			break;
+	}
+	return MACRO_NONE;
+}
+
+void set_switch_led(int ledId, bool state) {
+	if(state) {
+		switch(ledId) {
+			case 1:
+				PORTD |= (1<<7);
+				break;
+			case 2:
+				PORTC |= (1<<6);
+				break;
+			case 3:
+				PORTD |= (1<<4);
+				break;
+			case 4:
+				PORTE |= (1<<6);
+				break;
+			case 5:
+				PORTB |= (1<<4);
+				break;
+			case 6:
+				PORTD |= (1<<6);
+				break;
+		}
+	} else {
+		switch(ledId) {
+			case 1:
+				PORTD &= ~(1<<7);
+				break;
+			case 2:
+				PORTC &= ~(1<<6);
+				break;
+			case 3:
+				PORTD &= ~(1<<4);
+				break;
+			case 4:
+				PORTE &= ~(1<<6);
+				break;
+			case 5:
+				PORTB &= ~(1<<4);
+				break;
+			case 6:
+				PORTD &= ~(1<<6);
+				break;
+		}
+	}
+}
+
+
+void set_layer_led(int layerId) {
+	PORTD |= (1<<5);
+	PORTB &= ~(1<<6);
+	PORTB |= (1<<0);
+	switch(layerId) {
+		case 0:
+			PORTD &= ~(1<<5);
+			break;
+		case 1:
+			PORTB |= (1<<6);
+			break;
+		case 2:
+			PORTB &= ~(1<<0);
+			break;
+	}
+}
+
+void matrix_init_user(void) {
+	led_init_ports();
+	
+	
+	PORTD |= (1<<7);
+	PORTC |= (1<<6);
+	PORTD |= (1<<4);
+	PORTE |= (1<<6);
+	PORTB |= (1<<4);
+	PORTD |= (1<<6);
+	
+	set_layer_led(0);
+}
+
+void matrix_scan_user(void) {
+}
+
+void led_init_ports() {
+  // led voor switch #1
+	DDRD |= (1<<7);
+	PORTD &= ~(1<<7);
+	
+  // led voor switch #2
+	DDRC |= (1<<6);
+	PORTC &= ~(1<<6);
+	
+  // led voor switch #3
+	DDRD |= (1<<4);
+	PORTD &= ~(1<<4);
+	
+  // led voor switch #4
+	DDRE |= (1<<6);
+	PORTE &= ~(1<<6);
+	
+  // led voor switch #5
+	DDRB |= (1<<4);
+	PORTB &= ~(1<<4);
+	
+  // led voor switch #6
+	DDRD |= (1<<6);
+	PORTD &= ~(1<<6);
+	
+	/*
+	DDRD |= (1<<7);
+	PORTD |= (1<<7);
+	
+	DDRC |= (1<<6);
+	PORTC |= (1<<6);
+	
+	DDRD |= (1<<4);
+	PORTD |= (1<<4);
+	
+	DDRE |= (1<<6);
+	PORTE |= (1<<6);
+	
+	DDRB |= (1<<4);
+	PORTB |= (1<<4);
+	
+	DDRD |= (1<<6);
+	PORTD |= (1<<6);
+	// */	
+
+	DDRD |= (1<<5);
+	DDRB |= (1<<6);
+	DDRB |= (1<<0);
+	//led_set_layer(0);
+}
+
+void led_set_user(uint8_t usb_led) {
+
+	if (usb_led & (1 << USB_LED_NUM_LOCK)) {
+		
+	} else {
+		
+	}
+
+	if (usb_led & (1 << USB_LED_CAPS_LOCK)) {
+		
+	} else {
+		
+	}
+
+	if (usb_led & (1 << USB_LED_SCROLL_LOCK)) {
+		
+	} else {
+		
+	}
+
+	if (usb_led & (1 << USB_LED_COMPOSE)) {
+		
+	} else {
+		
+	}
+
+	if (usb_led & (1 << USB_LED_KANA)) {
+		
+	} else {
+		
+	}
+
+}
+
+
+/*  
+*   NOTE:
+*
+*   In case you don't understand this coding stuff, please
+*   feel free to mail me or post something
+*   at the /r/knops subreddit and I will configure the code as
+*   you wish for your needs to make the LEDs do what you want :-).
+*
+*   Contact me at:    support@knops.io
+*
+*
+*	Knops Mini LED Numbers:
+*	 _____	 _____	 _____
+*	| 	  | | 	  | | 	  |
+*	|  1  | |  2  | |  3  |    <---
+*	|_____| |_____| |_____|       |      These LEDs are called 'Switch LEDs'
+*	 _____	 _____	 _____        |----- To turn on/off these leds, use:
+*	| 	  | | 	  | | 	  |       |	  set_switch_led( [1-6], [true/false]);
+*	|  4  | |  5  | |  6  |    <---
+*	|_____| |_____| |_____|
+*	
+*	 < 0 >   < 1 >   < 2 >     <---      These front-LEDs are called 'Layer LEDs'
+*							             To turn one of them on, use:
+*										 set_layer_led( [0-2] );
+*										 
+*/
+
+/*
+* This function led_set_layer gets called when you switch between layers.
+* It allows you to turn on and off leds for each different layer and do
+* other cool stuff. Currently the GUI does not have LED support. I am working
+* on that, but takes time.
+*/
+void led_set_layer(int layer) {
+	switch(layer) {
+			
+			/**
+			*   Here is an example to turn LEDs on and of. By default:
+			*   - the LEDs are turned on in layer 0
+			*   - the LEDs are turned off in layer 1
+			*   - the LEDs don't change from state for layer 2
+			*/			
+			
+		case 0:
+			set_layer_led(0); // Turn on only the first/left layer indicator
+			set_switch_led(1, true);
+			set_switch_led(2, true);
+			set_switch_led(3, true);
+			set_switch_led(4, true);
+			set_switch_led(5, true);
+			set_switch_led(6, true);
+			break;
+			
+		case 1:
+			set_layer_led(1); // Turn on only the second/middle layer indicator
+			set_switch_led(1, false);
+			set_switch_led(2, false);
+			set_switch_led(3, false);
+			set_switch_led(4, false);
+			set_switch_led(5, false);
+			set_switch_led(6, false);
+			break;
+			
+		case 2:
+			set_layer_led(2); // Turn on only the third/right layer indicator
+			
+			// Keep leds for layer two in their current state, since we don't use set_switch_led(SWITCH_ID, TRUE_OR_FALSE)
+			
+			break;
+	}
+}
+
+bool process_record_user (uint16_t keycode, keyrecord_t *record) {
+  switch(keycode) {
+  case TO(0):
+      if (record->event.pressed) {
+        led_set_layer(0);
+     }
+     break;
+  case TO(1):
+      if (record->event.pressed) {
+        led_set_layer(1);
+     }
+     break;
+  case TO(2):
+      if (record->event.pressed) {
+        led_set_layer(2);
+     }
+     break;
+  }
+  return true;
+}
\ No newline at end of file