cros_ec: Fix selftest crash

Signed-off-by: Daniel Schaefer <[email protected]>
FrameworkComputer · Oct 23, 2023 · 4a8eb48 · 4a8eb48
1 parent a929fbc
commit 4a8eb48
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/framework_lib/src/chromium_ec/mod.rs b/framework_lib/src/chromium_ec/mod.rs
@@ -180,7 +180,8 @@ impl CrosEc {
     }
 
     pub fn dump_mem_region(&self) -> Option<Vec<u8>> {
-        self.read_memory(0x00, EC_MEMMAP_SIZE)
+        // Crashes on Linux cros_ec driver if we read the last byte
+        self.read_memory(0x00, EC_MEMMAP_SIZE-1)
     }
 
     /// Get EC firmware build information