出现了一个奇怪的bug，又自己好了

.settings/stm32cubeide.project.prefs

@@ -1,3 +1,3 @@
-8DF89ED150041C4CBC7CB9A9CAA90856=4CEDEAF73CDABB08FD3583A2D7D4A47A
+8DF89ED150041C4CBC7CB9A9CAA90856=20C2D6F91D80C6D694FB7168229B3696
-DC22A860405A8BF2F2C095E5B6529F12=4CEDEAF73CDABB08FD3583A2D7D4A47A
+DC22A860405A8BF2F2C095E5B6529F12=20C2D6F91D80C6D694FB7168229B3696
 eclipse.preferences.version=1

Motor_Controller.ioc

@@ -95,7 +95,7 @@ ProjectManager.DeviceId=STM32F030F4Px
 ProjectManager.FirmwarePackage=STM32Cube FW_F0 V1.11.3
 ProjectManager.FreePins=false
 ProjectManager.HalAssertFull=false
-ProjectManager.HeapSize=0x200
+ProjectManager.HeapSize=0x400
 ProjectManager.KeepUserCode=true
 ProjectManager.LastFirmware=true
 ProjectManager.LibraryCopy=1
@@ -110,7 +110,7 @@ ProjectManager.StackSize=0x400
 ProjectManager.TargetToolchain=STM32CubeIDE
 ProjectManager.ToolChainLocation=
 ProjectManager.UnderRoot=true
-ProjectManager.functionlistsort=1-SystemClock_Config-RCC-false-HAL-false,2-MX_GPIO_Init-GPIO-false-HAL-true
+ProjectManager.functionlistsort=1-SystemClock_Config-RCC-false-HAL-false,2-MX_GPIO_Init-GPIO-false-HAL-true,3-MX_ADC_Init-ADC-false-HAL-true
 RCC.AHBFreq_Value=48000000
 RCC.APB1Freq_Value=48000000
 RCC.APB1TimFreq_Value=48000000

Motor_Controller.launch

@@ -75,5 +75,6 @@
     <listAttribute key="org.eclipse.debug.core.MAPPED_RESOURCE_TYPES">
         <listEntry value="4"/>
     </listAttribute>
+    <stringAttribute key="org.eclipse.dsf.launch.MEMORY_BLOCKS" value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&lt;memoryBlockExpressionList context=&quot;reserved-for-future-use&quot;/&gt;"/>
     <stringAttribute key="process_factory_id" value="org.eclipse.cdt.dsf.gdb.GdbProcessFactory"/>
 </launchConfiguration>

My_Soul/my_main.c

@@ -80,7 +80,7 @@ void display()
 
 	h_buff=0,l_buff=0;
 	h_buff=~0x01;
-	l_buff=d_num_data[0][dis_buff.d_num[0]];
+	l_buff=dis_buff.d_num[0]>=10?0:d_num_data[0][dis_buff.d_num[0]];
 	if(dis_buff.dot1==1)
 	{
 		l_buff|=0x80;
@@ -89,7 +89,7 @@ void display()
 
 	h_buff=0,l_buff=0;
 	h_buff=~0x80;
-	l_buff=d_num_data[1][dis_buff.d_num[1]];
+	l_buff=dis_buff.d_num[0]>=10?0:d_num_data[1][dis_buff.d_num[1]];
 	if(dis_buff.dot2==1)
 	{
 		l_buff|=0x10;
@@ -98,7 +98,7 @@ void display()
 
 	h_buff=0,l_buff=0;
 	h_buff=~0x40;
-	l_buff=d_num_data[0][dis_buff.d_num[2]];
+	l_buff=dis_buff.d_num[0]>=10?0:d_num_data[0][dis_buff.d_num[2]];
 	if(dis_buff.dot3==1)
 	{
 		l_buff|=0x80;
@@ -107,7 +107,7 @@ void display()
 
 	h_buff=0,l_buff=0;
 	h_buff=0xC1;
-	l_buff=d_num_data[1][dis_buff.d_num[3]];
+	l_buff=dis_buff.d_num[0]>=10?0:d_num_data[1][dis_buff.d_num[3]];
 	if(dis_buff.dot4==1)
 	{
 		l_buff|=0x10;
@@ -134,6 +134,7 @@ void display()
 void mymain()
 {
 	uint32_t runtime=0;
+	uint8_t mode=0;
 
 	MOTA(0);
 	MOTB(0);
@@ -141,14 +142,23 @@ void mymain()
 	HC595_RCK(0);
 	HC595_SCK(0);
 
-
+	dis_buff.d_num[0]=0xff;
+	dis_buff.d_num[1]=0xff;
+	dis_buff.d_num[2]=0xff;
+	dis_buff.d_num[3]=0xff;
 
 	while(1)
 	{
+		switch(mode)
+		{
+		case 0:
+			break;
+		}
+
 		if(HAL_GetTick()>runtime)
 		{
 			runtime+=1000;
-
+/*
 			dis_buff.d_num[0]=rand()%10;
 			dis_buff.d_num[1]=rand()%10;
 			dis_buff.d_num[2]=rand()%10;
@@ -161,6 +171,14 @@ void mymain()
 			dis_buff.led_n=rand()%2;
 			dis_buff.led_p=rand()%2;
 			dis_buff.led_run=rand()%2;
+*/
+			if(dis_buff.led_run==1)
+			{
+				dis_buff.led_run=0;
+			}else
+			{
+				dis_buff.led_run=1;
+			}
 		}
 
 		GEI_BUTTON_CODE(&key1,KEY1);

STM32F030F4PX_FLASH.ld

@@ -39,7 +39,7 @@ ENTRY(Reset_Handler)
 /* Highest address of the user mode stack */
 _estack = ORIGIN(RAM) + LENGTH(RAM); /* end of "RAM" Ram type memory */
 
-_Min_Heap_Size = 0x200 ; /* required amount of heap */
+_Min_Heap_Size = 0x400 ; /* required amount of heap */
 _Min_Stack_Size = 0x400 ; /* required amount of stack */
 
 /* Memories definition */