From 04a9564583dc75efb511661b9b9305b8aaacdfa2 Mon Sep 17 00:00:00 2001
From: Dual Tachyon <N/A>
Date: Fri, 1 Sep 2023 14:44:11 +0100
Subject: [PATCH] Fixed OpenOCD script to not trash the bootloader.

---
 dp32g030.cfg | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dp32g030.cfg b/dp32g030.cfg
index 820d9f8..05e441c 100644
--- a/dp32g030.cfg
+++ b/dp32g030.cfg
@@ -91,7 +91,7 @@ proc write_image {filename address} {
 			return
 		}
 	}
-	uv_clear_sectors [expr {2*($fs+$_SECTOR_SIZE-1)/$_SECTOR_SIZE}]
+	uv_clear_sectors [expr {(($fs+$_SECTOR_SIZE-1)&(0x10000000-$_SECTOR_SIZE))/($_SECTOR_SIZE/2)}]
 	uv_flash_unlock
 	
 	set addr $address