From 130b5ba653871dcf49ce61d21279527f8d3b64eb Mon Sep 17 00:00:00 2001
From: latercomer <latercomer@qq.com>
Date: Sun, 16 Mar 2025 16:26:21 +0800
Subject: [PATCH] =?UTF-8?q?=E8=A7=A3=E5=86=B3rt=5Fhw=5Fcontext=5Fswitch=5F?=
 =?UTF-8?q?interrupt=E5=BD=A2=E5=8F=82=E5=AE=9A=E4=B9=89=E4=B8=8D=E4=B8=80?=
 =?UTF-8?q?=E8=87=B4?=
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Signed-off-by: latercomer <latercomer@qq.com>
---
 bsp/simulator/template_vs2012.vcxproj |  1 +
 libcpu/sim/win32/cpu_port.c           | 12 ++++++------
 2 files changed, 7 insertions(+), 6 deletions(-)

diff --git a/bsp/simulator/template_vs2012.vcxproj b/bsp/simulator/template_vs2012.vcxproj
index 914efbc809..610a05b4c4 100644
--- a/bsp/simulator/template_vs2012.vcxproj
+++ b/bsp/simulator/template_vs2012.vcxproj
@@ -45,6 +45,7 @@
       <DebugInformationFormat>EditAndContinue</DebugInformationFormat>
       <AdditionalOptions>/utf-8 %(AdditionalOptions)</AdditionalOptions>
       <LanguageStandard_C>stdc11</LanguageStandard_C>
+      <TreatSpecificWarningsAsErrors>4029</TreatSpecificWarningsAsErrors>
     </ClCompile>
     <Link>
       <AdditionalDependencies>winmm.lib;Packet.lib;wpcap.lib;%(AdditionalDependencies)</AdditionalDependencies>
diff --git a/libcpu/sim/win32/cpu_port.c b/libcpu/sim/win32/cpu_port.c
index 6b7da50bf4..15d0218f03 100644
--- a/libcpu/sim/win32/cpu_port.c
+++ b/libcpu/sim/win32/cpu_port.c
@@ -97,8 +97,9 @@ static MMRESULT     OSTick_TimerID;
 /*
  * flag in interrupt handling
  */
-rt_uint32_t rt_interrupt_from_thread, rt_interrupt_to_thread;
-rt_uint32_t rt_thread_switch_interrupt_flag;
+volatile rt_ubase_t rt_interrupt_from_thread = 0;
+volatile rt_ubase_t rt_interrupt_to_thread   = 0;
+volatile rt_uint32_t rt_thread_switch_interrupt_flag = 0;
 
 /*
 *********************************************************************************************************
@@ -248,18 +249,17 @@ void rt_hw_interrupt_enable(rt_base_t level)
 * Note(s)     : none
 *********************************************************************************************************
 */
-void rt_hw_context_switch_interrupt(rt_uint32_t from,
-                                    rt_uint32_t to)
+void rt_hw_context_switch_interrupt(rt_ubase_t from, rt_ubase_t to, rt_thread_t from_thread, rt_thread_t to_thread)
 {
     if(rt_thread_switch_interrupt_flag != 1)
     {
         rt_thread_switch_interrupt_flag = 1;
 
         // set rt_interrupt_from_thread
-        rt_interrupt_from_thread = *((rt_uint32_t *)(from));
+        rt_interrupt_from_thread = from;
     }
 
-    rt_interrupt_to_thread = *((rt_uint32_t *)(to));
+    rt_interrupt_to_thread = to;
 
     //trigger YIELD exception(cause context switch)
     TriggerSimulateInterrupt(CPU_INTERRUPT_YIELD);