diff --git a/checher_slave.uvoptx b/checher_slave.uvoptx
index 54be2f2..0a3fb63 100644
--- a/checher_slave.uvoptx
+++ b/checher_slave.uvoptx
@@ -299,7 +299,7 @@
       <OPTFL>
         <tvExp>1</tvExp>
         <tvExpOptDlg>0</tvExpOptDlg>
-        <IsCurrentTarget>0</IsCurrentTarget>
+        <IsCurrentTarget>1</IsCurrentTarget>
       </OPTFL>
       <CpuCode>18</CpuCode>
       <DebugOpt>
@@ -377,7 +377,24 @@
           <Name></Name>
         </SetRegEntry>
       </TargetDriverDllRegistry>
-      <Breakpoint/>
+      <Breakpoint>
+        <Bp>
+          <Number>0</Number>
+          <Type>0</Type>
+          <LineNumber>159</LineNumber>
+          <EnabledFlag>1</EnabledFlag>
+          <Address>134301518</Address>
+          <ByteObject>0</ByteObject>
+          <HtxType>0</HtxType>
+          <ManyObjects>0</ManyObjects>
+          <SizeOfObject>0</SizeOfObject>
+          <BreakByAccess>0</BreakByAccess>
+          <BreakIfRCount>1</BreakIfRCount>
+          <Filename>D:\work\SVN\鍐夊窛\mcu_program\checker_slave\source\soft\mystdlib.c</Filename>
+          <ExecCommand></ExecCommand>
+          <Expression>\\checker_slave_app\source/soft/mystdlib.c\159</Expression>
+        </Bp>
+      </Breakpoint>
       <WatchWindow1>
         <Ww>
           <count>0</count>
@@ -388,8 +405,8 @@
       <MemoryWindow1>
         <Mm>
           <WinNumber>1</WinNumber>
-          <SubType>8</SubType>
-          <ItemText>0x0801d000</ItemText>
+          <SubType>1</SubType>
+          <ItemText>0x20002700</ItemText>
           <AccSizeX>0</AccSizeX>
         </Mm>
       </MemoryWindow1>
@@ -523,7 +540,7 @@
       <OPTFL>
         <tvExp>1</tvExp>
         <tvExpOptDlg>0</tvExpOptDlg>
-        <IsCurrentTarget>1</IsCurrentTarget>
+        <IsCurrentTarget>0</IsCurrentTarget>
       </OPTFL>
       <CpuCode>18</CpuCode>
       <DebugOpt>
@@ -607,7 +624,7 @@
           <Type>0</Type>
           <LineNumber>959</LineNumber>
           <EnabledFlag>1</EnabledFlag>
-          <Address>134254474</Address>
+          <Address>134254714</Address>
           <ByteObject>0</ByteObject>
           <HtxType>0</HtxType>
           <ManyObjects>0</ManyObjects>
diff --git a/source/ReadMe.txt b/source/ReadMe.txt
index 837699c..44bd31b 100644
--- a/source/ReadMe.txt
+++ b/source/ReadMe.txt
@@ -273,4 +273,6 @@
     添加重复执行指定任务的任务
 2023.11.23
     EJ工厂代码otp0地址校验
+2023.12.1
+    地址线使用下拉，app中也使用断言，线程栈默认填充0x23+pro，malloc失败直接进断言
 
diff --git a/source/elec_det/hardware/gpio_cfg.c b/source/elec_det/hardware/gpio_cfg.c
index de6198e..eda011a 100644
--- a/source/elec_det/hardware/gpio_cfg.c
+++ b/source/elec_det/hardware/gpio_cfg.c
@@ -69,7 +69,8 @@ void CtrlGpio_DefInit(void)
 	
 		//GPIO 配置
 	GPIO_InitStructure.GPIO_Pin=SEG4_Pin|SEG3_Pin|SEG1_Pin|SEG2_Pin;
-	GPIO_InitStructure.GPIO_Mode=GPIO_Mode_IN_FLOATING;
+//	GPIO_InitStructure.GPIO_Mode=GPIO_Mode_IN_FLOATING;
+	GPIO_InitStructure.GPIO_Mode=GPIO_Mode_IPD;
 	GPIO_InitStructure.GPIO_Speed=GPIO_Speed_50MHz;
 	GPIO_Init(GPIOC,&GPIO_InitStructure);
 	
diff --git a/source/main/compiler_info.h b/source/main/compiler_info.h
index 3f1a333..9c635a2 100644
--- a/source/main/compiler_info.h
+++ b/source/main/compiler_info.h
@@ -6,7 +6,7 @@
 
 
 
-#define BUILD_DATE  "2023-11-22 14:44:51"
+#define BUILD_DATE  "2023-12-01 18:39:30"
 #define SOFT_VERSION  "2.06"
 
 
diff --git a/source/rt_thread/board.h b/source/rt_thread/board.h
index 495bde4..21692ae 100644
--- a/source/rt_thread/board.h
+++ b/source/rt_thread/board.h
@@ -176,16 +176,16 @@ void param_err_handle(const char *param,const char *file,const char *fun,int lin
 void cpy4byte(uint32_t *dst,uint32_t *src,int num_4byte);
 
 
-#ifdef DEBUG
+//#ifdef DEBUG
 // 如果s==0,则打印
 #define param_check(s)  \
   if((s)==0){\
     param_err_handle(#s,__FILE__,__func__,__LINE__);}
-#else
+//#else
 
-#define param_check(s)
+//#define param_check(s)
 
-#endif
+//#endif
 
 #ifdef RT_THREAD    
     
diff --git a/source/rt_thread/rtconfig.h b/source/rt_thread/rtconfig.h
index b856f15..9061d0b 100644
--- a/source/rt_thread/rtconfig.h
+++ b/source/rt_thread/rtconfig.h
@@ -82,7 +82,7 @@
 
 // <o>The stack size of timer thread <0-8192>
 //  <i>Default: 512
-#define RT_TIMER_THREAD_STACK_SIZE 1024
+#define RT_TIMER_THREAD_STACK_SIZE 2048
 
 // <o>The soft-timer tick per second <0-1000>
 //  <i>Default: 100
diff --git a/source/rt_thread/src/thread.c b/source/rt_thread/src/thread.c
index d741467..0d7072f 100644
--- a/source/rt_thread/src/thread.c
+++ b/source/rt_thread/src/thread.c
@@ -152,7 +152,7 @@ static rt_err_t _rt_thread_init(struct rt_thread *thread,
     thread->stack_size = stack_size;
 
     /* init thread stack */
-    rt_memset(thread->stack_addr, '#', thread->stack_size);
+    rt_memset(thread->stack_addr, '#'+priority, thread->stack_size);
 #ifdef ARCH_CPU_STACK_GROWS_UPWARD
     thread->sp = (void *)rt_hw_stack_init(thread->entry, thread->parameter,
                                           (void *)((char *)thread->stack_addr),
diff --git a/source/soft/mystdlib.c b/source/soft/mystdlib.c
index 7c1188d..736d13e 100644
--- a/source/soft/mystdlib.c
+++ b/source/soft/mystdlib.c
@@ -15,6 +15,7 @@ typedef struct
   uint32_t memtblsize ;		// 内存表大小
   uint32_t memblksize;		// 内存分块大小
   uint32_t memsize    ;		// 内存总大小
+  uint32_t used;
   void *mutex;
 }mallco_dev;
 
@@ -71,7 +72,9 @@ int mem_perused(void)
     if(self->memmap[i])used++; 
   } 
   //return (used*100)/(self->memtblsize); 
-  return used;
+  self->used=used*MEM_BLOCK_SIZE;
+  // 改为实际使用的字节数
+  return self->used;
 }  
 
 
@@ -153,7 +156,7 @@ void *malloc(uint32_t size)
 	}
   else{
     used=mem_perused();
-    param_check(used);
+    param_check(0);
   }
 	return ret_addr;  
 }