1 files changed, 100 insertions, 0 deletions
diff --git a/src/esp/halfcab/halfcab.ino b/src/esp/halfcab/halfcab.ino
new file mode 100644
index 0000000..5af220d
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+++ b/src/esp/halfcab/halfcab.ino
@@ -0,0 +1,100 @@
+/*
+ * =====================
+ * ====  ===============
+ * =====================
+ * ===   ===   ====   ==
+ * ====  ==     ==  =  =
+ * ====  ==  =  ==     =
+ * ====  ==  =  ==  ====
+ * ====  ==  =  ==  =  =
+ * =  =  ===   ====   ==
+ * ==   ================
+ * =====================
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
+ * Copyright (c) 2025, joe
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ *
+ * 3. Neither the name of the organization nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ''AS IS''
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * halfcab: esp/halfcab/halfcab.ino
+ * Sat, 20 Sep 2025 00:17:38 +0200
+ * joe <rbo@gmx.us>
+ *
+ * this is going straight to the esp
+ */
+
+#include <FastLED.h>
+
+#define DATA_PIN    D2
+#define NUM_LEDS    60
+#define BRIGHTNESS  254
+#define LED_TYPE    WS2812B
+#define COLOR_ORDER GRB
+
+#define BLACK CRGB(0, 0, 0)
+#define RED   CRGB(255, 0, 0)
+#define GRUV  CRGB(255, 80, 0)
+
+CRGB leds[NUM_LEDS];
+
+void
+setup(void)
+{
+    uint8_t i;
+
+    FastLED.addLeds<LED_TYPE, DATA_PIN, COLOR_ORDER>(leds, NUM_LEDS);
+    FastLED.setBrightness(BRIGHTNESS);
+    FastLED.clear();
+    FastLED.show();
+    i = 0;
+    while (i < NUM_LEDS) {
+        leds[i] = GRUV;
+        i++;
+    }
+    FastLED.show();
+    // delay(50);
+    // while (i < 255) {
+    //     FastLED.setBrightness(i);
+    //     FastLED.show();
+    //     delay(100);
+    //     i += 10;
+    // }
+    // i = 0;
+    // while (i < NUM_LEDS) {
+    //     leds[i] = BLACK;
+    //     i++;
+    // }
+    // FastLED.show();
+}
+
+void
+loop(void)
+{
+    delay(10);
+}