From 46626345af8d4aa4471630f1c0a818f9448cf40a Mon Sep 17 00:00:00 2001
From: Matt Johnston <matt@codeconstruct.com.au>
Date: Thu, 1 Aug 2024 11:14:08 +0800
Subject: [PATCH] Use OpenOCD read_memory rather than mrw

`mrw` requires that mem_helper.tcl is sourced, whereas read_memory can be
used without any config.
---
 humility-core/src/core.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/humility-core/src/core.rs b/humility-core/src/core.rs
index 96afdf44..d07a19af 100644
--- a/humility-core/src/core.rs
+++ b/humility-core/src/core.rs
@@ -626,7 +626,7 @@ impl Core for OpenOCDCore {
     }
 
     fn read_word_32(&mut self, addr: u32) -> Result<u32> {
-        let result = self.sendcmd(&format!("mrw 0x{:x}", addr))?;
+        let result = self.sendcmd(&format!("read_memory 0x{:x} 32 1", addr))?;
         Ok(parse_int::parse::<u32>(&result)?)
     }