添加lwip

mkrtos_knl/knl/irq.c

@@ -1,12 +1,12 @@
 /**
  * @file irq.c
  * @author ATShining (1358745329@qq.com)
- * @brief 
+ * @brief
  * @version 0.1
  * @date 2023-09-29
- * 
+ *
  * @copyright Copyright (c) 2023
- * 
+ *
  */
 #include <arch.h>
 #include <types.h>
@@ -85,6 +85,7 @@ void entry_handler(void)
 
     isr_no -= CONFIG_USER_ISR_START_NO; //!< 系统用的irq偏移
 
+    assert(isr_no < CONFIG_IRQ_REG_TAB_SIZE);
     // printk("%d.\n", isr_no);
     if (!irq_check_usability(isr_no))
     {

mkrtos_knl/knl/irq_sender.c

@@ -37,6 +37,10 @@ enum irq_sender_op
  */
 static void irq_tigger(irq_entry_t *irq)
 {
+    if (irq->irq == NULL)
+    {
+        return;
+    }
     arch_disable_irq(irq->irq->irq_id); //!< 触发中断时关闭中断
     irq->irq->irq_cn++;                 //!< 中断计数+1
 

mkrtos_knl/knl/task.c

@@ -339,7 +339,7 @@ task_t *task_create(ram_limit_t *lim, int is_knl)
         return NULL;
     }
     task_init(tk, lim, is_knl);
-    printk("create task is 0x%x\n", tk);
+    // printk("create task is 0x%x\n", tk);
     return tk;
 }
 

mkrtos_knl/knl/thread_knl.c

@@ -36,7 +36,7 @@ static void knl_main(void)
 {
     umword_t status;
     umword_t status2;
-    printk("knl main run..\n");
+    // printk("knl main run..\n");
     while (1)
     {
         task_t *pos;