From dbe769145b7e9d2dfb48afd1e929ddd48a3d0e9d Mon Sep 17 00:00:00 2001
From: Sadeep Madurange <sadeep@asciimx.com>
Date: Sun, 8 Sep 2024 17:54:11 +0800
Subject: It's alive!

---
 esp32/main/main.c | 4 +---
 recv.py           | 9 ++++++---
 2 files changed, 7 insertions(+), 6 deletions(-)

diff --git a/esp32/main/main.c b/esp32/main/main.c
index 1cfb912..a1e6fda 100644
--- a/esp32/main/main.c
+++ b/esp32/main/main.c
@@ -18,7 +18,7 @@
 
 #include "wifi.h"
 
-#define BUFLEN	      2048
+#define BUFLEN	      2100
 #define SAMPLE_RATE   8000
 
 #define I2S_WS  GPIO_NUM_4
@@ -70,8 +70,6 @@ static void i2s_read_task(void *args)
 						sizeof dest_addr);
 				if (rc < 0)
 					ESP_LOGE(TAG, "sendto() failed: %s", strerror(errno));
-
-				// vTaskDelay(1 / portTICK_PERIOD_MS);
 			}
 		} else
 			printf("Read Task: i2s read failed\n");
diff --git a/recv.py b/recv.py
index 81ce287..97b19ed 100644
--- a/recv.py
+++ b/recv.py
@@ -8,8 +8,9 @@ read_until = datetime.datetime.now() + datetime.timedelta(seconds = 30)
 wav = wave.open('sound.wav', 'wb')
 wav.setnchannels(1)
 wav.setframerate(8000)
-wav.setsampwidth(4)
+wav.setsampwidth(3)
 
+n = 0
 is_first = True
 
 try:
@@ -22,8 +23,10 @@ try:
 				+ datetime.timedelta(seconds = 30)
 			is_first = False
 
-		msg, _ = sock.recvfrom(1024)
+		msg, _ = sock.recvfrom(2100)
 		wav.writeframes(msg)
-		print("writing data")
+
+		n += 1
+		print(f"writing data: {n}")
 finally:
 	wav.close()
-- 
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