Added fft visualizer

keymaps/default/config.h

@@ -12,6 +12,9 @@
 //#define RGBLIGHT_EFFECT_TWINKLE
 
 
+// Custom effects
+#define RGB_MATRIX_DATAPOINTER_ENABLED
+
 
 // Normal matrix effects
 //#define DISABLE_RGB_MATRIX_SOLID_COLOR

keymaps/default/keymap.c

@@ -1,92 +1,6 @@
 #include "keymap.h"
 
 
-// -1 => skip
-int8_t col_to_array[10][5] = {
-	{ 47, 43, 38, 33, 28 },
-	{ 46, 42, 37, 32, 27 },
-	{ 45, 41, 36, 31, 26 },
-	{ 44, 40, 35, 30, 25 },
-	{ -1, 39, 34, 29, 24 },
-	{ -1, 15, 10,  5,  0 },
-	{ 20, 16, 11,  6,  1 },
-	{ 21, 17, 12,  7,  2 },
-	{ 22, 18, 13,  8,  3 },
-	{ 23, 19, 14,  9,  4 }
-};
-
-void cmd_animation(uint8_t *data, uint8_t length) {
-	uint8_t subcmd = data[1];
-
-
-	switch (subcmd) {
-		case 0x02: // Data input (fft)
-
-			for (uint8_t i = 0; i < DRIVER_LED_TOTAL; i++) {
-				// Turn off all LEDs
-				rgb_matrix_set_color(
-					i,
-					0x00, 0x00, 0x00
-				);
-			}
-
-			for (uint8_t bin = 0; bin < 10; bin++) {
-				uint8_t d = data[bin + 2];
-				uint8_t bin_height = d / 20;
-				uint8_t last_brightness = ((d % 20)/20.0) * 0xFF;
-
-
-				if (bin_height == 0) {
-					continue;
-				}
-
-				for (uint8_t i = 0; i < bin_height; i++) {
-					if (col_to_array[bin][i] < 0) {
-						continue;
-					}
-					if (i == bin_height - 1) {
-						rgb_matrix_set_color(
-							col_to_array[bin][i],
-							last_brightness, 0x00, last_brightness
-						);
-					} else {
-						rgb_matrix_set_color(
-							col_to_array[bin][i],
-							0x00, 0x00, 0xFF
-						);
-					}
-				}
-			}
-			break;
-	}
-}
-
-void raw_hid_receive(uint8_t *data, uint8_t length) {
-	uint8_t cmd = data[0];
-
-	switch (cmd) {
-		case 0x01: // animation
-			cmd_animation(data, length);
-			break;
-
-
-		default:
-			break;
-	}
-
-	/*
-	raw_hid_send(data, length);
-
-	ergodox_right_led_1_on();
-	_delay_ms(10);
-	ergodox_right_led_1_off();
-
-	i2c_start(0x14, ERGODOX_EZ_I2C_TIMEOUT);
-	i2c_write(0, ERGODOX_EZ_I2C_TIMEOUT);
-	i2c_stop();
-	*/
-}
-
 // Define custom keys
 // (Must be done BEFORE keymaps)
 enum custom_keycodes {
@@ -157,10 +71,7 @@ const uint8_t PROGMEM ledmap[][DRIVER_LED_TOTAL][3] = {
 
 int current_lang = LANG_EN;
 
-void keyboard_post_init_user(void) {
-	//set_lang(LANG_EN);
-}
-
+void keyboard_post_init_user(void) {}
 
 
 

keymaps/default/rules.mk

@@ -1,9 +1,7 @@
-# Set any rules.mk overrides for your specific keymap here.
-# See rules at https://docs.qmk.fm/#/config_options?id=the-rulesmk-file
-CONSOLE_ENABLE = no
-COMMAND_ENABLE = no
+# rules.mk overrides
+
 TAP_DANCE_ENABLE = yes
-SRC = \
-	matrix.c \
+
+SRC += \
 	tapdance/wmlayout.c \
 	tapdance/tapdance.c