From c562d43cec8a52589cb48ff4da22b745f3b5a48c Mon Sep 17 00:00:00 2001
From: rkcf <rkcf@rkcf.me>
Date: Fri, 27 Jan 2023 14:39:01 -0600
Subject: [PATCH] add function for random sequence generation

---
 main/esp32-sequencer.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/main/esp32-sequencer.c b/main/esp32-sequencer.c
index d0d5ad1..35ece12 100644
--- a/main/esp32-sequencer.c
+++ b/main/esp32-sequencer.c
@@ -1,6 +1,8 @@
 #include <stdio.h>
 #include <stdint.h>
 
+#include <esp_random.h>
+
 
 #define SEQ_MAX_LEN 8
 
@@ -12,6 +14,11 @@
 // CV Out
 // Gate Out
 
+void gen_rand_seq(uint8_t *sequence) {
+  for (uint8_t i = 0; i < SEQ_MAX_LEN; i++) {
+    sequence[i] = esp_random() % 2;
+  }
+}
 
 void app_main(void)
 {
@@ -24,6 +31,8 @@ void app_main(void)
     for (uint8_t step = 0; step < seq_len; step++) {
       printf("%i", sequence[step]);
     }
+    gen_rand_seq(sequence);
     printf("\n");
+
   }
 }