From ecaa6d51ac26b9ae76a7f8a3d178fa77f420af29 Mon Sep 17 00:00:00 2001
From: Alan Johnston <alan.b.johnston@gmail.com>
Date: Sun, 27 Jul 2025 12:44:22 -0400
Subject: [PATCH] Update main.c back to serialFlush

---
 main.c | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/main.c b/main.c
index 964e6e2f..acb8b316 100644
--- a/main.c
+++ b/main.c
@@ -2102,15 +2102,15 @@ int get_payload_serial(int debug_camera)  {
   end_flag_detected = FALSE;
   jpeg_start = 0;
 	
-//  serialFlush (uart_fd);  // flush serial buffer so latest payload is read
-  int discard = 0;
-  while (serialDataAvail(uart_fd)) {
-	      (void) serialGetchar(uart_fd);
-	      discard++;
+  serialFlush (uart_fd);  // flush serial buffer so latest payload is read
+//  int discard = 0;
+//  while (serialDataAvail(uart_fd)) {
+//	      (void) serialGetchar(uart_fd);
+//	      discard++;
 //              printf("%c", octet);
 //              fflush(stdout);	
-  }
- printf("\ndiscard: %d \n\n", discard);
+//  }
+// printf("\ndiscard: %d \n\n", discard);
 	
 // #ifdef GET_IMAGE_DEBUG
  if (debug_camera)