From: Manfred Steiner <sx@htl-kaindorf.at>
Date: Mon, 22 Jul 2024 17:09:04 +0000 (+0200)
Subject: bugfix flashWrite
X-Git-Url: https://git.htl-mechatronik.at/public/?a=commitdiff_plain;h=f5c92e0ed3ee677d85543a8928b7c42b0cba1c44;p=nano-x.git

bugfix flashWrite
---

diff --git a/software/gdb-stub/src/gdb.cpp b/software/gdb-stub/src/gdb.cpp
index 20ee10c..5602acc 100644
--- a/software/gdb-stub/src/gdb.cpp
+++ b/software/gdb-stub/src/gdb.cpp
@@ -308,15 +308,15 @@ namespace gdb {
 			bootloader::putUint8Hex(GDB_DEBUG_UART, (uint8_t)size);
 		#endif
 
-		uint8_t *p = (uint8_t *)RAMSTART;
 		uint16_t address = startAddress;
+		uint8_t *p = (uint8_t *)(RAMSTART + (address % SPM_PAGESIZE));
 		for (uint16_t i = 0; i < size; i++, address++) {
 			uint16_t page = address / SPM_PAGESIZE;
 			if (pgdb->status.flashPage >= 0 && page != (uint16_t)pgdb->status.flashPage) {
 				flashWrite();
-				p = (uint8_t *)RAMSTART;
 			}
 			if (pgdb->status.flashPage < 0) {
+				p = (uint8_t *)RAMSTART;
 				pgdb->status.flashPage = address / SPM_PAGESIZE;
 				for (uint16_t j = 0; j < SPM_PAGESIZE; j++) {
 					p[j] = 0xff;