diff --git "a/2025/\347\254\2543\347\273\204(PSoC62 evaluation Kit)/\345\206\257\344\275\263\345\271\263/\344\275\234\344\270\232/\347\254\254\344\270\200\345\244\251\344\275\234\344\270\232.md" "b/2025/\347\254\2543\347\273\204(PSoC62 evaluation Kit)/\345\206\257\344\275\263\345\271\263/\344\275\234\344\270\232/\347\254\254\344\270\200\345\244\251\344\275\234\344\270\232.md"
new file mode 100644
index 0000000000000000000000000000000000000000..d0dad5236f84b9c75a954bff0e645c5b4a332165
--- /dev/null
+++ "b/2025/\347\254\2543\347\273\204(PSoC62 evaluation Kit)/\345\206\257\344\275\263\345\271\263/\344\275\234\344\270\232/\347\254\254\344\270\200\345\244\251\344\275\234\344\270\232.md"	
@@ -0,0 +1,4 @@
+1. 完成对git fork的配置
+2. 更新git和发布博客
+
+[RT-Thread-【RSOC25】Day1课程笔记：环境配置RT-Thread问答社区 - RT-Thread](https://club.rt-thread.org/ask/article/0cad960cf550a11d.html)
\ No newline at end of file
diff --git "a/2025/\347\254\2543\347\273\204(PSoC62 evaluation Kit)/\345\206\257\344\275\263\345\271\263/\344\275\234\344\270\232/\347\254\254\344\270\211\345\244\251\344\275\234\344\270\232/event.c" "b/2025/\347\254\2543\347\273\204(PSoC62 evaluation Kit)/\345\206\257\344\275\263\345\271\263/\344\275\234\344\270\232/\347\254\254\344\270\211\345\244\251\344\275\234\344\270\232/event.c"
new file mode 100644
index 0000000000000000000000000000000000000000..52a8f9223688d4117f2c05bcc29d540fa70bfc2d
--- /dev/null
+++ "b/2025/\347\254\2543\347\273\204(PSoC62 evaluation Kit)/\345\206\257\344\275\263\345\271\263/\344\275\234\344\270\232/\347\254\254\344\270\211\345\244\251\344\275\234\344\270\232/event.c"	
@@ -0,0 +1,78 @@
+/*信号量、互斥量、事件集、邮箱、消息队列、信号*/
+
+#include "board.h"
+#include "rtthread.h"
+
+
+ALIGN(RT_ALIGN_SIZE)
+
+static rt_thread_t thread1 = RT_NULL;
+static rt_thread_t thread2 = RT_NULL;
+
+static void thread1_entry(void*parm);
+static void thread2_entry(void*parm);
+
+/* 事件TCB */
+static rt_event_t test_event;
+
+#define Key1_event  (0x01<<0)
+#define Key2_event	(0x01<<1)
+
+int main(void)
+{
+	/* 创建信号量 */
+	test_event = rt_event_create("test_event",RT_IPC_FLAG_PRIO);
+
+	if(test_event !=RT_NULL)
+	{
+		rt_kprintf("create test_event\r\n");
+	}
+
+	thread1 = rt_thread_create("thread1",thread1_entry, RT_NULL, 1024, 3, 20);
+
+	if(thread1 != RT_NULL)
+	{
+		rt_thread_startup(thread1);
+	}
+	thread2 = rt_thread_create("thread2",thread2_entry, RT_NULL, 1024, 2, 20);
+
+	if(thread2 != RT_NULL)
+	{
+		rt_thread_startup(thread2);
+	}
+
+}
+
+static void thread1_entry(void*parm)
+{
+	rt_uint32_t recv;
+	while(1)
+	{
+		rt_event_recv(test_event, Key1_event|Key2_event,RT_EVENT_FLAG_OR|RT_EVENT_FLAG_CLEAR, 
+				RT_WAITING_FOREVER, &recv);
+		if(recv == (Key1_event) ||recv == (Key2_event))
+		{
+			LED1_TOGGLE;
+		}
+		
+	}
+}
+static void thread2_entry(void*parm)
+{
+
+	while(1)
+	{
+		if(Key_Scan(KEY1_GPIO_PORT, KEY1_GPIO_PIN) == KEY_ON)
+		{ 	
+			rt_kprintf("key1\r\n");
+			rt_event_send(test_event, Key1_event);
+		}
+		if(Key_Scan(KEY2_GPIO_PORT, KEY2_GPIO_PIN) == KEY_ON)
+		{
+			rt_kprintf("key2\r\n");
+			rt_event_send(test_event, Key2_event);
+		}
+		rt_thread_delay(20);
+	}
+}
+
diff --git "a/2025/\347\254\2543\347\273\204(PSoC62 evaluation Kit)/\345\206\257\344\275\263\345\271\263/\344\275\234\344\270\232/\347\254\254\344\270\211\345\244\251\344\275\234\344\270\232/mailbox.c" "b/2025/\347\254\2543\347\273\204(PSoC62 evaluation Kit)/\345\206\257\344\275\263\345\271\263/\344\275\234\344\270\232/\347\254\254\344\270\211\345\244\251\344\275\234\344\270\232/mailbox.c"
new file mode 100644
index 0000000000000000000000000000000000000000..14086fd885e0a150f6eab4eaaf9d336ec3bf53a8
--- /dev/null
+++ "b/2025/\347\254\2543\347\273\204(PSoC62 evaluation Kit)/\345\206\257\344\275\263\345\271\263/\344\275\234\344\270\232/\347\254\254\344\270\211\345\244\251\344\275\234\344\270\232/mailbox.c"	
@@ -0,0 +1,77 @@
+/*信号量、互斥量、事件集、邮箱、消息队列、信号*/
+
+#include "board.h"
+#include "rtthread.h"
+
+
+ALIGN(RT_ALIGN_SIZE)
+
+static rt_thread_t thread1 = RT_NULL;
+static rt_thread_t thread2 = RT_NULL;
+
+static void thread1_entry(void*parm);
+static void thread2_entry(void*parm);
+
+/* 邮箱TCB */
+static rt_mailbox_t test_mb =RT_NULL;
+
+char test_str1[] = "this is mailbox test\r\n";
+
+int main(void)
+{
+	/* 创建邮箱 */
+	test_mb = rt_mb_create("test_mb", 10, RT_IPC_FLAG_FIFO);
+
+	if(test_mb !=RT_NULL)
+	{
+		rt_kprintf("create mb\r\n");
+	}
+
+	thread1 = rt_thread_create("thread1",thread1_entry, RT_NULL, 1024, 5, 20);
+
+	if(thread1 != RT_NULL)
+	{
+		rt_thread_startup(thread1);
+	}
+	thread2 = rt_thread_create("thread2",thread2_entry, RT_NULL, 1024, 3, 20);
+
+	if(thread2 != RT_NULL)
+	{
+		rt_thread_startup(thread2);
+	}
+
+}
+
+static void thread1_entry(void*parm)
+{
+	rt_err_t uwRet = RT_EOK;
+	char* r_str ;
+	
+	while(1)
+	{
+		uwRet = rt_mb_recv(test_mb,(rt_ubase_t*)&r_str,1000);
+		if(uwRet == RT_EOK)
+		{
+			rt_kprintf("revice mail = %s\r\n",r_str);
+		}
+		rt_thread_delay(200);
+	}
+}
+static void thread2_entry(void*parm)
+{
+	rt_err_t uwRet = RT_EOK;
+
+	while(1)
+	{
+		if(Key_Scan(KEY1_GPIO_PORT, KEY1_GPIO_PIN) == KEY_ON)
+		{
+			uwRet = rt_mb_send(test_mb, (uint32_t)&test_str1);
+			if(uwRet !=RT_EOK)
+			{
+				rt_kprintf("Send error %lx\r\n",uwRet);
+			}
+            rt_thread_delay(20);
+		}
+	}
+}
+
diff --git "a/2025/\347\254\2543\347\273\204(PSoC62 evaluation Kit)/\345\206\257\344\275\263\345\271\263/\344\275\234\344\270\232/\347\254\254\344\270\211\345\244\251\344\275\234\344\270\232/mutex.c" "b/2025/\347\254\2543\347\273\204(PSoC62 evaluation Kit)/\345\206\257\344\275\263\345\271\263/\344\275\234\344\270\232/\347\254\254\344\270\211\345\244\251\344\275\234\344\270\232/mutex.c"
new file mode 100644
index 0000000000000000000000000000000000000000..71a1cac1372593edd534fa6466983e8369ed8647
--- /dev/null
+++ "b/2025/\347\254\2543\347\273\204(PSoC62 evaluation Kit)/\345\206\257\344\275\263\345\271\263/\344\275\234\344\270\232/\347\254\254\344\270\211\345\244\251\344\275\234\344\270\232/mutex.c"	
@@ -0,0 +1,72 @@
+/*信号量、互斥量、事件集、邮箱、消息队列、信号*/
+
+#include "board.h"
+#include "rtthread.h"
+
+
+ALIGN(RT_ALIGN_SIZE)
+
+static rt_thread_t thread1 = RT_NULL;
+static rt_thread_t thread2 = RT_NULL;
+
+static void thread1_entry(void*parm);
+static void thread2_entry(void*parm);
+
+/* 互斥量TCB */
+static rt_mutex_t test_mutex =RT_NULL;
+
+char uwdata[2] = {0,0};
+
+int main(void)
+{
+	/* 创建信号量 */
+	test_mutex = rt_mutex_create("test_mutex",RT_IPC_FLAG_FIFO);
+
+	if(test_mutex !=RT_NULL)
+	{
+		rt_kprintf("create mutex\r\n");
+	}
+
+	thread1 = rt_thread_create("thread1",thread1_entry, RT_NULL, 1024, 3, 20);
+
+	if(thread1 != RT_NULL)
+	{
+		rt_thread_startup(thread1);
+	}
+	thread2 = rt_thread_create("thread2",thread2_entry, RT_NULL, 1024, 5, 20);
+
+	if(thread2 != RT_NULL)
+	{
+		rt_thread_startup(thread2);
+	}
+
+}
+
+static void thread1_entry(void*parm)
+{
+
+	while(1)
+	{
+		rt_mutex_take(test_mutex, RT_WAITING_FOREVER);
+		if(uwdata[0] == uwdata[1])
+		{
+			rt_kprintf("successful \r\n");
+		}
+		rt_mutex_release(test_mutex);
+		rt_thread_delay(1000);
+	}
+}
+static void thread2_entry(void*parm)
+{
+
+	while(1)
+	{
+		rt_mutex_take(test_mutex, RT_WAITING_FOREVER);
+		uwdata[0]++;
+		rt_thread_delay(100);
+		uwdata[1]++;
+		rt_mutex_release(test_mutex);
+		rt_thread_yield();
+	}
+}
+
diff --git "a/2025/\347\254\2543\347\273\204(PSoC62 evaluation Kit)/\345\206\257\344\275\263\345\271\263/\344\275\234\344\270\232/\347\254\254\344\270\211\345\244\251\344\275\234\344\270\232/queue.c" "b/2025/\347\254\2543\347\273\204(PSoC62 evaluation Kit)/\345\206\257\344\275\263\345\271\263/\344\275\234\344\270\232/\347\254\254\344\270\211\345\244\251\344\275\234\344\270\232/queue.c"
new file mode 100644
index 0000000000000000000000000000000000000000..cefae1a41bd246f8efbe63dddc3bd2a866665764
--- /dev/null
+++ "b/2025/\347\254\2543\347\273\204(PSoC62 evaluation Kit)/\345\206\257\344\275\263\345\271\263/\344\275\234\344\270\232/\347\254\254\344\270\211\345\244\251\344\275\234\344\270\232/queue.c"	
@@ -0,0 +1,76 @@
+
+#include "board.h"
+#include "rtthread.h"
+
+
+ALIGN(RT_ALIGN_SIZE)
+
+static rt_thread_t thread1 = RT_NULL;
+static rt_thread_t thread2 = RT_NULL;
+
+static void thread1_entry(void*parm);
+static void thread2_entry(void*parm);
+
+/* 消息队列TCB */
+static rt_mq_t test_mq =RT_NULL;
+
+
+int main(void)
+{
+	/* 创建消息队列 */
+	test_mq = rt_mq_create("test_mq",40,20,RT_IPC_FLAG_FIFO);
+
+	if(test_mq !=RT_NULL)
+	{
+		rt_kprintf("create mq\r\n");
+	}
+
+	thread1 = rt_thread_create("thread1",thread1_entry, RT_NULL, 1024, 5, 20);
+
+	if(thread1 != RT_NULL)
+	{
+		rt_thread_startup(thread1);
+	}
+	thread2 = rt_thread_create("thread2",thread2_entry, RT_NULL, 1024, 3, 20);
+
+	if(thread2 != RT_NULL)
+	{
+		rt_thread_startup(thread2);
+	}
+
+}
+
+static void thread1_entry(void*parm)
+{
+	rt_err_t uwRet = RT_EOK;
+	uint32_t rev_data = 0;
+	
+	while(1)
+	{
+		uwRet = rt_mq_recv(test_mq, &rev_data, sizeof(rev_data), 100);
+		if(uwRet == RT_EOK)
+		{
+			rt_kprintf("revice data = %d\r\n",rev_data);
+		}
+		rt_thread_delay(200);
+	}
+}
+static void thread2_entry(void*parm)
+{
+	rt_err_t uwRet = RT_EOK;
+	uint32_t send_data = 1;	
+
+	while(1)
+	{
+		if(Key_Scan(KEY1_GPIO_PORT, KEY1_GPIO_PIN) == KEY_ON)
+		{
+			uwRet = rt_mq_send(test_mq, &send_data, sizeof(send_data));
+			if(uwRet !=RT_EOK)
+			{
+				rt_kprintf("Send error %lx\r\n",uwRet);
+			}
+            rt_thread_delay(20);
+		}
+	}
+}
+
diff --git "a/2025/\347\254\2543\347\273\204(PSoC62 evaluation Kit)/\345\206\257\344\275\263\345\271\263/\344\275\234\344\270\232/\347\254\254\344\270\211\345\244\251\344\275\234\344\270\232/sem.c" "b/2025/\347\254\2543\347\273\204(PSoC62 evaluation Kit)/\345\206\257\344\275\263\345\271\263/\344\275\234\344\270\232/\347\254\254\344\270\211\345\244\251\344\275\234\344\270\232/sem.c"
new file mode 100644
index 0000000000000000000000000000000000000000..f7f4d29d008251c50331644644c24a168b35572f
--- /dev/null
+++ "b/2025/\347\254\2543\347\273\204(PSoC62 evaluation Kit)/\345\206\257\344\275\263\345\271\263/\344\275\234\344\270\232/\347\254\254\344\270\211\345\244\251\344\275\234\344\270\232/sem.c"	
@@ -0,0 +1,72 @@
+/*信号量、互斥量、事件集、邮箱、消息队列、信号*/
+
+#include "board.h"
+#include "rtthread.h"
+
+
+ALIGN(RT_ALIGN_SIZE)
+
+static rt_thread_t thread1 = RT_NULL;
+static rt_thread_t thread2 = RT_NULL;
+
+static void thread1_entry(void*parm);
+static void thread2_entry(void*parm);
+
+/* 信号量TCB */
+static rt_sem_t test_sem =RT_NULL;
+
+char uwdata[2] = {0,0};
+
+int main(void)
+{
+	/* 创建信号量 */
+	test_sem = rt_sem_create("test_sem", 1, RT_IPC_FLAG_FIFO);
+
+	if(test_sem !=RT_NULL)
+	{
+		rt_kprintf("create sem\r\n");
+	}
+
+	thread1 = rt_thread_create("thread1",thread1_entry, RT_NULL, 1024, 5, 20);
+
+	if(thread1 != RT_NULL)
+	{
+		rt_thread_startup(thread1);
+	}
+	thread2 = rt_thread_create("thread2",thread2_entry, RT_NULL, 1024, 3, 20);
+
+	if(thread2 != RT_NULL)
+	{
+		rt_thread_startup(thread2);
+	}
+
+}
+
+static void thread1_entry(void*parm)
+{
+
+	while(1)
+	{
+		rt_sem_take(test_sem, RT_WAITING_FOREVER);
+		if(uwdata[0] == uwdata[1])
+		{
+			rt_kprintf("successful \r\n");
+		}
+		rt_sem_release(test_sem);
+		rt_thread_delay(1000);
+	}
+}
+static void thread2_entry(void*parm)
+{
+
+	while(1)
+	{
+		rt_sem_take(test_sem, RT_WAITING_FOREVER);
+		uwdata[0]++;
+		rt_thread_delay(100);
+		uwdata[1]++;
+		rt_sem_release(test_sem);
+		rt_thread_yield();
+	}
+}
+
diff --git "a/2025/\347\254\2543\347\273\204(PSoC62 evaluation Kit)/\345\206\257\344\275\263\345\271\263/\344\275\234\344\270\232/\347\254\254\344\270\211\345\244\251\344\275\234\344\270\232/signal.c" "b/2025/\347\254\2543\347\273\204(PSoC62 evaluation Kit)/\345\206\257\344\275\263\345\271\263/\344\275\234\344\270\232/\347\254\254\344\270\211\345\244\251\344\275\234\344\270\232/signal.c"
new file mode 100644
index 0000000000000000000000000000000000000000..1a74dafc5adc4c79f260b1d7d71b7917970f9763
--- /dev/null
+++ "b/2025/\347\254\2543\347\273\204(PSoC62 evaluation Kit)/\345\206\257\344\275\263\345\271\263/\344\275\234\344\270\232/\347\254\254\344\270\211\345\244\251\344\275\234\344\270\232/signal.c"	
@@ -0,0 +1,118 @@
+
+
+#include <rtthread.h>
+#include <rtdevice.h>
+#include <board.h>
+
+
+
+static struct rt_thread *thread1; 
+static struct rt_thread *thread2;   
+
+
+void thread1_signal_handler(int sig)
+{
+    rt_kprintf("Thread1 received signal %d\n", sig);
+}
+
+static void thread1_entry(void *parameter)
+{
+	const char *thread_name = parameter;
+	
+	rt_kprintf(thread_name);
+
+	rt_signal_install(SIGUSR1, thread1_signal_handler);
+
+	rt_signal_unmask(SIGUSR1);
+	
+	while(1)
+	{		
+		rt_thread_mdelay(500);
+	}
+}
+
+
+static void thread2_entry(void *parameter)
+{
+	const char *thread_name = parameter;
+	
+
+	rt_kprintf(thread_name);
+	
+
+	rt_signal_install(SIGUSR1, SIG_IGN);
+	
+
+	rt_signal_unmask(SIGUSR1);
+	
+	while(1)
+	{		
+		rt_thread_mdelay(500);
+	}
+}
+
+static const char *thread1_name = "Thread1 run\r\n";
+static const char *thread2_name = "Thread2 run\r\n";
+
+int main(void)
+{
+	
+    thread1 = rt_thread_create("thread1",         
+                            thread1_entry,        
+							(void *)thread1_name, 
+                            1024,     
+                            4,      
+				            20);    
+
+
+    if (thread1 != RT_NULL)
+        rt_thread_startup(thread1);				   
+
+
+    thread2 = rt_thread_create("thread2",         
+                            thread2_entry,        
+							(void *)thread2_name, 
+                            1024,    
+                            6,       
+				            20);     
+
+
+    if (thread2 != RT_NULL)
+        rt_thread_startup(thread2);	
+
+	rt_thread_mdelay(100);	
+	   
+    rt_thread_kill(thread1, SIGUSR1); 
+	rt_thread_kill(thread2, SIGUSR1); 
+	
+			
+    return 0;
+}
+
+
+
+#include "app_esp8266.h"
+#include <rtthread.h>
+#include <rtdevice.h>
+#include <board.h>
+
+
+int  Set_esp8266(void)
+{
+    rt_pin_mode(GET_PIN(B,8), PIN_MODE_OUTPUT);
+    rt_pin_write(GET_PIN(B,8), 1);
+
+    return 0;
+}
+INIT_BOARD_EXPORT(Set_esp8266);
+
+int Reset_esp8266(void)
+{
+    rt_pin_mode(GET_PIN(B,9), PIN_MODE_OUTPUT);
+    rt_pin_write(GET_PIN(B,9), 0);
+    rt_thread_mdelay(200);
+    rt_pin_write(GET_PIN(B,9), 1);
+    return 0;
+}
+INIT_BOARD_EXPORT(Reset_esp8266);
+
diff --git "a/2025/\347\254\2543\347\273\204(PSoC62 evaluation Kit)/\345\206\257\344\275\263\345\271\263/\344\275\234\344\270\232/\347\254\254\344\272\214\345\244\251\344\275\234\344\270\232.c" "b/2025/\347\254\2543\347\273\204(PSoC62 evaluation Kit)/\345\206\257\344\275\263\345\271\263/\344\275\234\344\270\232/\347\254\254\344\272\214\345\244\251\344\275\234\344\270\232.c"
new file mode 100644
index 0000000000000000000000000000000000000000..32f65c768acea3bb550dea738e716421863a7cdd
--- /dev/null
+++ "b/2025/\347\254\2543\347\273\204(PSoC62 evaluation Kit)/\345\206\257\344\275\263\345\271\263/\344\275\234\344\270\232/\347\254\254\344\272\214\345\244\251\344\275\234\344\270\232.c"	
@@ -0,0 +1,66 @@
+/*
+ * Copyright (c) 2006-2018, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2018-11-06     SummerGift   first version
+ * 2018-11-19     flybreak     add stm32f407-atk-explorer bsp
+ */
+
+#include <rtthread.h>
+#include <rtdevice.h>
+#include <board.h>
+
+
+rt_thread_t thread1;
+rt_thread_t thread2;
+rt_thread_t thread3;
+
+void thread1_task(void*parm)
+{
+    while(1)
+    {
+       rt_kprintf("run the thread1\r\n");
+       rt_thread_delay(1000);
+    }
+}
+void thread2_task(void*parm)
+{
+    while(1)
+    {
+       rt_kprintf("run the thread2\r\n");
+       rt_thread_delay(500);
+    }
+}
+void thread3_task(void*parm)
+{
+    while(1)
+    {
+       rt_kprintf("run the thread3\r\n");
+       rt_thread_delay(500);
+    }
+}
+
+int main(void)
+{
+
+    thread1 = rt_thread_create("thread1", thread1_task, RT_NULL, 1024, 4, 10);
+    thread2 = rt_thread_create("thread2", thread2_task, RT_NULL, 1024, 5, 10);
+    thread3 = rt_thread_create("thread3", thread3_task, RT_NULL, 1024, 5 ,10);
+
+    if(thread1 !=RT_NULL)
+    {
+         rt_thread_startup(thread1);
+    }
+    if(thread2 !=RT_NULL)
+    {
+         rt_thread_startup(thread2);
+    }
+    if(thread3 !=RT_NULL)
+    {
+         rt_thread_startup(thread3);
+    }
+    return RT_EOK;
+}
diff --git "a/2025/\347\254\2543\347\273\204(PSoC62 evaluation Kit)/\345\206\257\344\275\263\345\271\263/\344\275\234\344\270\232/\347\254\254\345\233\233\345\244\251\344\275\234\344\270\232/drv_hello.c" "b/2025/\347\254\2543\347\273\204(PSoC62 evaluation Kit)/\345\206\257\344\275\263\345\271\263/\344\275\234\344\270\232/\347\254\254\345\233\233\345\244\251\344\275\234\344\270\232/drv_hello.c"
new file mode 100644
index 0000000000000000000000000000000000000000..0fe7ebf41aa0eb5f5312a195f6343aa49946608b
--- /dev/null
+++ "b/2025/\347\254\2543\347\273\204(PSoC62 evaluation Kit)/\345\206\257\344\275\263\345\271\263/\344\275\234\344\270\232/\347\254\254\345\233\233\345\244\251\344\275\234\344\270\232/drv_hello.c"	
@@ -0,0 +1,132 @@
+
+#include <board.h>
+#include <rtthread.h>
+#include <rtdevice.h>
+
+#include<string.h>
+#include "drv_config.h"
+
+//#define DRV_DEBUG
+#define LOG_TAG             "drv.hello"
+#include <drv_log.h>
+
+
+#include "drv_hello.h"
+
+
+static struct hello_dev* hello_devs[100];
+static int hello_dev_cnt;
+
+
+int register_hello_devs(struct hello_dev*dev)
+{
+	if(hello_dev_cnt<100)
+	{
+		hello_devs[hello_dev_cnt++] = dev;
+		return 0;
+	}
+	else
+		return -1;
+}
+
+struct hello_dev* get_hello_devs(char* name)
+{
+	int i;
+	for(i=0;i<100;i++)
+	{
+		if(strcmp(name,hello_devs[i]->name) == 0)
+		return hello_devs[i];
+	}
+	
+	return NULL;
+}
+static rt_size_t hello_write (rt_device_t dev, rt_off_t pos, const void *buffer, rt_size_t size)
+{
+	char name[10];
+	char word[10];
+	int len;
+	struct hello_dev* hello_dev;
+	char*str = strstr(buffer,",");
+	/* 解析buffer，格式为hello,word       */
+	if(!str)
+	{
+		rt_set_errno(-RT_ERROR);
+		rt_kprintf("string format err\n");
+		return 0;
+	}
+	len = str - (char*)buffer;  
+
+	if(len > 10)
+	   len = 10;
+	
+	strncpy(name,buffer,len);
+	name[len] = '\0';
+
+	str++;
+	len = 0;
+	while(*str && (len<10))
+	{
+		word[len++] = *str;
+		str++;
+	}
+	if(len == 10)
+		len--;
+	word[len] = '\0';
+
+/*  根据设备name 找到设备 */
+	hello_dev = get_hello_devs(name);
+	if(!hello_dev)
+	{
+		rt_kprintf("get hello_dev(%s)error\n",name);
+		rt_set_errno(-RT_ERROR);
+		return 0;		
+	}
+	hello_dev->say(word);
+
+	return size; 
+}
+
+
+static struct rt_device hello_drv;
+
+
+/* operations */
+#ifdef RT_USING_DEVICE_OPS
+const static struct rt_device_ops hello_ops =
+{
+    RT_NULL,
+    RT_NULL,
+    RT_NULL,
+    RT_NULL,
+    hello_write,
+    RT_NULL,
+};
+#endif
+
+static int drv_hello_init(void)
+{
+	int ret;
+
+	hello_drv.type = RT_Device_Class_Miscellaneous;
+	hello_drv.rx_indicate = RT_NULL;
+	hello_drv.tx_complete = RT_NULL;
+
+#ifdef RT_USING_DEVICE_OPS
+	hello_drv.ops		   = &hello_ops;
+#else
+	hello_drv.init 	   = RT_NULL;
+	hello_drv.open 	   = RT_NULL;
+	hello_drv.close	   = RT_NULL;
+	hello_drv.read 	   = RT_NULL;
+	hello_drv.write	   = hello_write;
+	hello_drv.control	   = RT_NULL;
+#endif
+
+	ret = rt_device_register(&hello_drv, "hello", RT_DEVICE_FLAG_RDWR);
+
+	return ret;
+
+}
+
+INIT_BOARD_EXPORT(drv_hello_init);
+
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diff --git "a/2025/\347\254\2543\347\273\204(PSoC62 evaluation Kit)/\345\206\257\344\275\263\345\271\263/\347\254\224\350\256\260/\347\254\254\344\270\200\345\244\251\347\254\224\350\256\260.md" "b/2025/\347\254\2543\347\273\204(PSoC62 evaluation Kit)/\345\206\257\344\275\263\345\271\263/\347\254\224\350\256\260/\347\254\254\344\270\200\345\244\251\347\254\224\350\256\260.md"
new file mode 100644
index 0000000000000000000000000000000000000000..875ee0aab6f1a6f7ce6c72aa1bd7e8126ab97288
--- /dev/null
+++ "b/2025/\347\254\2543\347\273\204(PSoC62 evaluation Kit)/\345\206\257\344\275\263\345\271\263/\347\254\224\350\256\260/\347\254\254\344\270\200\345\244\251\347\254\224\350\256\260.md"	
@@ -0,0 +1,61 @@
+
+
+## env工具
+
+### 环境配置
+
+![image-20250721210756229](pic.assets/image-20250721210756229.png)
+
+放在c盘进行register，右键选择comemu here进入env
+
+![image-20250721210740643](pic.assets/image-20250721210740643.png)
+
+### 功能介绍
+
+#### 内核的裁剪
+
+#### env进入在rtconfig,h文件目录下
+
+![image-20250721211009294](pic.assets/image-20250721211009294.png)
+
+![image-20250721210932327](pic.assets/image-20250721210932327.png)
+
+```c
+menuconfig  进入配置界面
+```
+
+#### 对项目进行编译和生成工程
+
+```c
+scons --target = xxx  (xxx=mak4\mdk5\iar)
+```
+
+## git 工具
+
+### 常用指令
+
+```c
+git init  //创建仓库地址
+```
+
+```c
+git commit -m "xxx" //名称
+```
+
+```c
+git log  // 查看历史版本
+```
+
+```c
+git branch -a  //查看所有分支
+```
+
+```c
+git swtich xxx //切换分支
+```
+
+### 图形化插件
+
+在vscode中下载插件Git Graph
+
+使用参考文章[快速搞懂 Git Graph-CSDN博客](https://blog.csdn.net/weixin_43242506/article/details/123230514)
\ No newline at end of file
diff --git "a/2025/\347\254\2543\347\273\204(PSoC62 evaluation Kit)/\345\206\257\344\275\263\345\271\263/\347\254\224\350\256\260/\347\254\254\344\270\211\345\244\251\347\254\224\350\256\260.md" "b/2025/\347\254\2543\347\273\204(PSoC62 evaluation Kit)/\345\206\257\344\275\263\345\271\263/\347\254\224\350\256\260/\347\254\254\344\270\211\345\244\251\347\254\224\350\256\260.md"
new file mode 100644
index 0000000000000000000000000000000000000000..cabe5878c20cee5f307540e22fb0b7b76354bd76
--- /dev/null
+++ "b/2025/\347\254\2543\347\273\204(PSoC62 evaluation Kit)/\345\206\257\344\275\263\345\271\263/\347\254\224\350\256\260/\347\254\254\344\270\211\345\244\251\347\254\224\350\256\260.md"	
@@ -0,0 +1,83 @@
+#### IPC_FLAG声明
+
+RT_IPC_FLAG_PRIO：表示唤醒优先级最高的等待线程
+ RT_IPC_FLAG_FIFO：表示唤醒等待时间最长的等待线程
+
+#### 消息队列
+
+API：
+
+```c
+ 1/队列控制块 static rt_mq_t test_mq =RT_NULL;
+ 2/创建队列   rt_mq_create()；
+ 3/发送消息   rt_mq_send();
+ 4/获取消息   rt_mq_recv();
+ 5/删除队列   rt_mq_delete();
+```
+
+使用：
+
+1. 先创建消息队列，通过句柄进行操作
+2. 采样FIFO，或者使用紧急函数将发送消息放入队列头部
+3. 获取消息时，必须定义储存地址，并传入recv，且接收消息为复制信息，需要保证存放大小
+
+
+
+#### 邮箱
+
+API
+
+```c
+1/ 邮箱控制块  rt_mailbox_t test_mb =RT_NULL;
+2/ 创建邮箱   test_mb = rt_mb_create()
+3/ 发送信件	 rt_mb_send(); 
+4/ 获取信件   rt_mb_recv();
+5/ 删除邮箱   rt_mb_delete();
+```
+
+使用：
+
+1. 每封邮件为4字节大小，通常用于传地址，效率高，可以传递大数据时指向缓冲区的指针作为邮件
+2. 设定发送区和接收区
+
+
+
+#### 信号量
+
+API:
+
+```c
+1/  信号量控制块	rt_sem_t test_sem =RT_NULL;
+2/  创建信号量	test_sem = rt_sem_create
+3/	获取信号量	rt_sem_take();
+4/	释放信号量	rt_sem_release();
+5/	删除信号量	rt_sem_delete();
+```
+
+使用：
+
+1. 线程和中断同步的重要手段
+2. 在同步时不会消耗太多资源，且响应快
+
+
+
+
+
+#### 互斥量
+
+API
+
+```c
+1/  互斥量控制块	rt_mutex_t test_mutex =RT_NULL;
+2/  创建互斥量	test_mutex = rt_sem_create
+3/	获取互斥量	rt_mutex_take();
+4/	释放互斥量	rt_mutex_release();
+5/	删除互斥量	rt_mutex_delete();
+```
+
+
+
+使用：
+
+1. 优先级继承，且不能在中断程序中使用，
+2. 可使用其对资源保护，例如串口资源，进行单一访问
\ No newline at end of file
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index 0000000000000000000000000000000000000000..35f7dac3977090b59827ebd80290ca7559caecae
--- /dev/null
+++ "b/2025/\347\254\2543\347\273\204(PSoC62 evaluation Kit)/\345\206\257\344\275\263\345\271\263/\347\254\224\350\256\260/\347\254\254\344\272\214\345\244\251\347\254\224\350\256\260.md"	
@@ -0,0 +1,71 @@
+# 详细分析RT-Thread的启动流程
+
+![image-20250722195430124](pic.assets/image-20250722195430124.png)
+
+![image-20211203093350029](file://E:/BaiduNetdiskDownload/90%E5%A4%A9learn/0--RTOS%E5%9F%B9%E8%AE%AD%E8%B5%84%E6%96%99/07_%E9%A1%B9%E7%9B%AE6_RT-Thread%E7%A7%BB%E6%A4%8D%E4%B8%8E%E5%86%85%E9%83%A8%E5%AE%9E%E7%8E%B0/07_%E9%A1%B9%E7%9B%AE6_RT-Thread%E7%A7%BB%E6%A4%8D%E4%B8%8E%E5%86%85%E9%83%A8%E5%AE%9E%E7%8E%B0/01_RT-Thread%E5%86%85%E9%83%A8%E5%AE%9E%E7%8E%B0/2_%E5%AD%A6%E4%B9%A0%E6%96%87%E6%A1%A3/pic/23_rtt_startup_code.png?lastModify=1750853466)
+
+##### startup.s
+
+![image-20250722195441203](pic.assets/image-20250722195441203.png)
+
+1. 初始化时钟和配置中断向量表
+2. 初始化堆栈
+3. 进行Flash上的变量初始化 ==》重定位“+RW”/清零“+ZI”
+4. __main跳转到!![image-20250722195844159](pic.assets/image-20250722195844159.png)
+
+##### components.c（以mdk为例）
+
+###### Sub$main
+
+```c
+int $Sub$$main(void)
+{
+    rtthread_startup();
+    return 0;
+}
+```
+
+###### rtthread_startup
+
+- 关中断
+
+- 初始化系统相关硬件(硬件初始化gpio，uart，系统时钟等）
+
+- 初始化系统内核对象（定时器、调度器、信号等）
+
+  tick设定：msh
+
+- 创建用户进程：rt_application_init （各模块初始化）
+
+- 启动调度器
+
+###### rt_application_init
+
+```c
+tid = rt_thread_create("main", main_thread_entry, RT_NULL,
+                       RT_MAIN_THREAD_STACK_SIZE, RT_MAIN_THREAD_PRIORITY, 20);
+```
+
+###### main_thread_entry
+
+- 调用rt_components_init函数：这会初始化一系列的组件，比如创建shell线程
+- 调用$Super$$main函数：就是调用main函数
+
+```c
+void main_thread_entry(void *parameter)
+{
+    extern int main(void);
+    extern int $Super$$main(void);
+
+#ifdef RT_USING_COMPONENTS_INIT
+    /* RT-Thread components initialization */
+    rt_components_init();
+#endif
+    /* invoke system main function */
+#if defined(__CC_ARM) || defined(__CLANG_ARM)
+    $Super$$main(); /* for ARMCC. */
+#elif defined(__ICCARM__) || defined(__GNUC__)
+    main();
+#endif
+}
+```
\ No newline at end of file
diff --git "a/2025/\347\254\2543\347\273\204(PSoC62 evaluation Kit)/\345\206\257\344\275\263\345\271\263/\347\254\224\350\256\260/\347\254\254\345\233\233\345\244\251\347\254\224\350\256\260.md" "b/2025/\347\254\2543\347\273\204(PSoC62 evaluation Kit)/\345\206\257\344\275\263\345\271\263/\347\254\224\350\256\260/\347\254\254\345\233\233\345\244\251\347\254\224\350\256\260.md"
new file mode 100644
index 0000000000000000000000000000000000000000..3575e04755cc1f78faff3fb78a88be818124a544
--- /dev/null
+++ "b/2025/\347\254\2543\347\273\204(PSoC62 evaluation Kit)/\345\206\257\344\275\263\345\271\263/\347\254\224\350\256\260/\347\254\254\345\233\233\345\244\251\347\254\224\350\256\260.md"	
@@ -0,0 +1,54 @@
+## rtthread的驱动分析
+
+### 驱动模型
+
+![I/O 设备模型框架](file://E:/BaiduNetdiskDownload/90%E5%A4%A9learn/0--RTOS%E5%9F%B9%E8%AE%AD%E8%B5%84%E6%96%99/06_%E9%A1%B9%E7%9B%AE5_%E5%9F%BA%E4%BA%8ERT-Thread_nano%E5%AE%9E%E7%8E%B0%E6%99%BA%E8%83%BD%E5%AE%B6%E5%B1%85/06_%E9%A1%B9%E7%9B%AE5/03_RT-Thread%E9%A9%B1%E5%8A%A8%E7%A8%8B%E5%BA%8F/2_%E5%AD%A6%E4%B9%A0%E6%96%87%E6%A1%A3/02_%E8%A7%86%E9%A2%91%E9%85%8D%E5%A5%97%E6%96%87%E4%BB%B6/pic/02_io_drv_module.png?lastModify=1753397044)
+
+### 分析pin驱动
+
+![image-20250725065922301](pic.assets/image-20250725065922301.png)
+
+#### 向上申请父类结构体 rt_device
+
+```c
+    struct rt_object          parent;                   /**< inherit from rt_object */
+
+    enum rt_device_class_type type;                     /**< device type */
+    rt_uint16_t               flag;                     /**< device flag */
+    rt_uint16_t               open_flag;                /**< device open flag */
+
+    rt_uint8_t                ref_count;                /**< reference count */
+    rt_uint8_t                device_id;                /**< 0 - 255 */
+
+/* 向上提供信息 */
+```
+
+#### 定义PIN驱动框架
+
+![image-20250725070225595](pic.assets/image-20250725070225595.png)
+
+#### 提供框架函数并注册设备
+
+![image-20250725070325412](pic.assets/image-20250725070325412.png)
+
+![image-20250725070504692](pic.assets/image-20250725070504692.png)
+
+```c
+/* 实现继承，并向上提供设备信息*/
+&_hw_pin.parent ---> rt_device_t dev
+```
+
+#### 底层硬件实现
+
+![image-20250725071146852](pic.assets/image-20250725071146852.png)
+
+![image-20250725071114460](pic.assets/image-20250725071114460.png)
+
+```文本
+1,向上申请ops结构体，得到PIN的驱动框架
+
+2.通过pin_register实现框架与硬件的链接，实现信息的转发
+
+3.之后可通过调用PIN设备即可操作stm32的gpio
+```
+