From e38e57d00a7b5f49e53188da84bd8432626b13be Mon Sep 17 00:00:00 2001
From: Thomas Farstrike <thomasverstreken@protonmail.com>
Date: Tue, 20 May 2025 16:41:51 +0200
Subject: [PATCH] modify things

---
 draft_code/saved_functions.py                             | 8 ++++++++
 .../apps/com.example.cputest/assets/cputest.py            | 5 +++++
 internal_filesystem/lib/websocket.py                      | 4 ++--
 internal_filesystem/lib/websocket_nostr_receive.py        | 6 +++---
 4 files changed, 18 insertions(+), 5 deletions(-)

diff --git a/draft_code/saved_functions.py b/draft_code/saved_functions.py
index 9164790b..57e26b13 100644
--- a/draft_code/saved_functions.py
+++ b/draft_code/saved_functions.py
@@ -656,3 +656,11 @@ buf.data[1000000] = 0xFF  # Write way beyond buffer size
 # this works to crash it:
 from machine import mem32
 mem32[0] = 0xDEADBEEF 
+
+
+
+# testing stack size: recursion depth * 256 
+#normally I get ~16KB
+
+import _thread
+_thread.stack_size(0)
diff --git a/internal_filesystem/apps/com.example.cputest/assets/cputest.py b/internal_filesystem/apps/com.example.cputest/assets/cputest.py
index 79ac1410..08e4b7b5 100644
--- a/internal_filesystem/apps/com.example.cputest/assets/cputest.py
+++ b/internal_filesystem/apps/com.example.cputest/assets/cputest.py
@@ -20,6 +20,11 @@
 # Busy loop with yield: 46000 iterations/second => this went up 25%
 # SHA-256 (1KB): 5100 iterations/second
 #
+# When the nostr thing is hanging:
+# Busy loop: 102000 iterations/second
+# Busy loop with yield: 12000 iterations/second => this went down 70%!
+# SHA-256 (1KB): 5100 iterations/second
+#
 # Results on desktop:
 # Busy loop: 15 997 000 => 125x faster
 # Busy loop with yield: 10 575 000 => 229x faster
diff --git a/internal_filesystem/lib/websocket.py b/internal_filesystem/lib/websocket.py
index 4bcd7e0a..4810d1aa 100644
--- a/internal_filesystem/lib/websocket.py
+++ b/internal_filesystem/lib/websocket.py
@@ -299,7 +299,7 @@ class WebSocketApp:
             async for msg in ws:
                 import micropython
                 print(f"websocket.py _connect_and_run thread stack used: {micropython.stack_use()}")
-                _log_debug(f"websocket.py _connect_and_run received msg: type={msg.type}, length: {len(msg.data)} and data={str(msg.data)[:50]}...")
+                _log_debug(f"websocket.py _connect_and_run received msg: type={msg.type}, length: {len(msg.data)} and data={str(msg.data)[:70]}...")
                 if not self.running:
                     _log_debug("Not running, breaking message loop")
                     break
@@ -325,7 +325,7 @@ class WebSocketApp:
 
     async def _send_async(self, data, opcode):
         """Async send implementation."""
-        _log_debug(f"Sending: opcode={opcode}, data={str(data)[:20]}...")
+        _log_debug(f"Sending: opcode={opcode}, data={str(data)[:90]}...")
         try:
             if opcode == ABNF.OPCODE_TEXT:
                 await self.ws.send_str(data)
diff --git a/internal_filesystem/lib/websocket_nostr_receive.py b/internal_filesystem/lib/websocket_nostr_receive.py
index c1998c04..5b31d19b 100644
--- a/internal_filesystem/lib/websocket_nostr_receive.py
+++ b/internal_filesystem/lib/websocket_nostr_receive.py
@@ -82,9 +82,9 @@ def printevents():
 # 24KB is fine
 # somehow, if I run this in a thread, I get: can't create thread" at File "/lib/nostr/relay_manager.py", line 48, in open_connections
 # tried stack sizes from 18KB up to 32KB
-#_thread.stack_size(48*1024)
-#_thread.start_new_thread(printevents, ())
-printevents()
+_thread.stack_size(16*1024)
+_thread.start_new_thread(printevents, ())
+#printevents()
 
 
 #import gc