From: Martin Mares <mj@ucw.cz>
Date: Sun, 24 Mar 2024 16:28:05 +0000 (+0100)
Subject: neopixel-square: Yet more GoL patterns
X-Git-Url: http://mj.ucw.cz/gitweb/?a=commitdiff_plain;h=cf4cec7e3a92d739c8a0e93ba8f171cb9aae2849;p=home-hw.git

neopixel-square: Yet more GoL patterns
---

diff --git a/test-neopixel-square/main.c b/test-neopixel-square/main.c
index 05f44b2..b1e8098 100644
--- a/test-neopixel-square/main.c
+++ b/test-neopixel-square/main.c
@@ -163,7 +163,7 @@ byte lpred[LN+2][LN+2];
 
 static void life_init(void)
 {
-#if 1
+#if 0
 	// The R pentomino
 	life[3][4] = 1;
 	life[3][5] = 1;
@@ -182,6 +182,24 @@ static void life_init(void)
 	life[2][3] = 1;
 	life[3][2] = 1;
 	life[3][3] = 1;
+#elif 1
+	// Octagon (period 5 oscillator)
+	life[1][4] = 1;
+	life[1][5] = 1;
+	life[2][3] = 1;
+	life[2][6] = 1;
+	life[3][2] = 1;
+	life[3][7] = 1;
+	life[4][1] = 1;
+	life[4][8] = 1;
+	life[5][1] = 1;
+	life[5][8] = 1;
+	life[6][2] = 1;
+	life[6][7] = 1;
+	life[7][3] = 1;
+	life[7][6] = 1;
+	life[8][4] = 1;
+	life[8][5] = 1;
 #endif
 }
 
@@ -247,7 +265,7 @@ int main(void)
 		debug_led(0);
 		// neopixel_set(NPIX_NUM_LEDS-1, 0, 0, 0x7f);
 		delay_ms(500);
-		if (lsteps++ < 30)
+		if (lsteps++ < 3000)
 			life_step();
 		else {
 			life_init();