fix(PeriphDrivers): Resize the USN buffer in checksum verification fo…

…r MAX32655, MAX32662, and MAX32670 (#1192)
analogdevicesinc · Sep 25, 2024 · 0a0614f · 0a0614f
1 parent e27c3cd
commit 0a0614f
Show file tree

Hide file tree

Showing 3 changed files with 3 additions and 3 deletions.
diff --git a/Libraries/PeriphDrivers/Source/SYS/sys_me12.c b/Libraries/PeriphDrivers/Source/SYS/sys_me12.c
@@ -103,7 +103,7 @@ int MXC_SYS_GetUSN(uint8_t *usn, uint8_t *checksum)
         // Set NULL Key
         MXC_AES_SetExtKey((const void *)aes_key, MXC_AES_128BITS);
 
-        uint8_t usn_copy[MXC_SYS_USN_LEN] = { 0 };
+        uint8_t usn_copy[MXC_SYS_USN_CHECKSUM_LEN] = { 0 };
         memcpy(usn_copy, usn, MXC_SYS_USN_LEN);
         // Compute Checksum
         mxc_aes_req_t aes_req;

diff --git a/Libraries/PeriphDrivers/Source/SYS/sys_me15.c b/Libraries/PeriphDrivers/Source/SYS/sys_me15.c
@@ -110,7 +110,7 @@ int MXC_SYS_GetUSN(uint8_t *usn, uint8_t *checksum)
         // Set NULL Key
         MXC_AES_SetExtKey((const void *)aes_key, MXC_AES_128BITS);
 
-        uint8_t usn_copy[MXC_SYS_USN_LEN] = { 0 };
+        uint8_t usn_copy[MXC_SYS_USN_CHECKSUM_LEN] = { 0 };
         memcpy(usn_copy, usn, MXC_SYS_USN_LEN);
 
         // Compute Checksum

diff --git a/Libraries/PeriphDrivers/Source/SYS/sys_me17.c b/Libraries/PeriphDrivers/Source/SYS/sys_me17.c
@@ -105,7 +105,7 @@ int MXC_SYS_GetUSN(uint8_t *usn, uint8_t *checksum)
         // Set NULL Key
         MXC_AES_SetExtKey((const void *)aes_key, MXC_AES_128BITS);
 
-        uint8_t usn_copy[MXC_SYS_USN_LEN] = { 0 };
+        uint8_t usn_copy[MXC_SYS_USN_CHECKSUM_LEN] = { 0 };
         memcpy(usn_copy, usn, MXC_SYS_USN_LEN);
 
         // Compute Checksum