From 1df723a4a017fff10c905740d43351029d0e1051 Mon Sep 17 00:00:00 2001
From: George Norton <george_norton_uk@hotmail.com>
Date: Sun, 20 Aug 2023 20:11:56 +0100
Subject: [PATCH] Revert buffer size change

---
 firmware/code/run.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/firmware/code/run.c b/firmware/code/run.c
index c0c1bb5..036bac8 100644
--- a/firmware/code/run.c
+++ b/firmware/code/run.c
@@ -192,7 +192,7 @@ void setup() {
 
     pico_get_unique_board_id_string(spi_serial_number, 17);
     descriptor_strings[2] = spi_serial_number;
-    userbuf = malloc(2 * ad_conf.ep1.core.wMaxPacketSize);
+    userbuf = malloc(sizeof(uint8_t) * RINGBUF_LEN_IN_BYTES);
     
     // Configure DAC PWM
     gpio_set_function(PCM3060_SCKI2_PIN, GPIO_FUNC_PWM);