From 5662285a3e7a72d789ccd8134305751df9e09a42 Mon Sep 17 00:00:00 2001
From: chriz <chriz@MOBILE3>
Date: Mon, 26 Jan 2026 23:29:23 +0100
Subject: [PATCH] Clear command log after saving.

---
 cmd_parser.c   | 8 +++++++-
 cmd_parser.h   | 1 +
 html/system.js | 6 ++++++
 httpd/httpd.c  | 8 ++++++++
 4 files changed, 22 insertions(+), 1 deletion(-)

diff --git a/cmd_parser.c b/cmd_parser.c
index ed7d159..23ee86f 100644
--- a/cmd_parser.c
+++ b/cmd_parser.c
@@ -993,7 +993,13 @@ void execute_config(void) __banked
 config_done:
 	// Start saving commands to cmd_history
 	save_cmd = 1;
+	clear_command_history();
+}
+
+void clear_command_history(void) __banked
+{
 	for (cmd_history_ptr = 0; cmd_history_ptr < CMD_HISTORY_SIZE; cmd_history_ptr++)
 		cmd_history[cmd_history_ptr] = 0;
 	cmd_history_ptr = 0;
-}
+	return;
+}
\ No newline at end of file
diff --git a/cmd_parser.h b/cmd_parser.h
index 09805bd..816d00b 100644
--- a/cmd_parser.h
+++ b/cmd_parser.h
@@ -12,4 +12,5 @@ uint8_t cmd_tokenize(void) __banked;
 void cmd_parser(void) __banked;
 void execute_config(void) __banked;
 void print_sw_version(void) __banked;
+void clear_command_history(void) __banked;
 #endif
diff --git a/html/system.js b/html/system.js
index 69741b4..e58113c 100644
--- a/html/system.js
+++ b/html/system.js
@@ -46,6 +46,12 @@ async function flashSave() {
   var configContent = document.getElementById("config_display").value;
   console.log("CONFIGURATION to save: ", configContent);
   sendConfig(configContent);
+  // Clear the command log 1 second after initiating the config save
+  setTimeout(() => {
+    fetch('/cmd_log_clear', { method: 'GET' })
+      .then(response => console.log('Command log cleared', response))
+      .catch(err => console.error('Error clearing command log:', err));
+  }, 1000);
 }
 
 function clearConfig() {
diff --git a/httpd/httpd.c b/httpd/httpd.c
index b9d6ead..194fc60 100644
--- a/httpd/httpd.c
+++ b/httpd/httpd.c
@@ -301,6 +301,8 @@ uint8_t stream_upload(uint16_t bptr)
 					print_string("Checksum incorrect!");
 				}
 				print_string("\nUpload to flash done, will reset!\n");
+				// close connection to avoid retries by browser
+				uip_close();
 				reset_chip();
 			}
 			// Make sure there is a 0 at the end of the uploaded data
@@ -310,6 +312,9 @@ uint8_t stream_upload(uint16_t bptr)
 			flash_write_bytes(flash_buf);
 			if (bptr >= uip_len)
 				return 0;
+			if(!verify_crc)
+				//ugly hack to signal connection finished after config upload.
+				uip_close();
 			return 1;
 		}
 		if (p[bptr] == boundary[bindex]) {
@@ -593,6 +598,9 @@ void httpd_appcall(void)
 				send_config();
 			} else if (is_word(q, "/cmd_log")) {
 				send_cmd_log();
+			} else if (is_word(q, "/cmd_log_clear")) {
+				clear_command_history();
+				send_mtu(); // dummy response
 			} else {
 				send_not_found();
 			}