增加功能测试代码

src/main.c

@@ -3,38 +3,78 @@
  * @author guishenking (guishenking@outlook.com)
  * @brief 
  * @version 0.1
- * @date 2025-07-24
+ * @date 2025-08-15
  * 
  * @copyright Copyright (c) 2025
  * 
  */
-
+#include <stdio.h>
-
 #include "lib/kfifo/kfifo.h"
-#include <stdint.h>
-#include <stddef.h>
-#include <string.h>
-
-kfifo_def(fifo,1024);
-
- int main(){
-        // 示例数据
-        uint8_t src_data[] = {0x01, 0x02, 0x03, 0x04, 0x05};
-        size_t src_length = sizeof(src_data);
-        uint8_t dest_data[1024];
-        size_t dest_length = sizeof(dest_data);
-        uint32_t offset;
-
-        memset(dest_data, 0, dest_length); // 清空目标数据缓冲区
-        
-        kfifo_in(&fifo, dest_data, dest_length); // 将数据写入FIFO
-
-        int ret = kfifo_peek_block(&fifo, dest_data, dest_length); // 从FIFO读取数据
-
-        memset(src_data, 0, src_length); // 清空源数据缓冲区
-        
-        // 解码数据
-        kfifo_seek(&fifo, offset); // 根据偏移量调整FIFO读取位置
 
+int main() {
+    printf("KFIFO Test Program\n");
+    
+    // 测试静态FIFO
+    printf("\n=== Testing Static FIFO ===\n");
+    kfifo_def(static_fifo, 8); // 创建大小为8的静态FIFO
+    
+    // 测试空状态
+    printf("Is empty (should be 1): %d\n", kfifo_is_empty(&static_fifo));
+    
+    // 测试写入单个字节
+    kfifo_put_byte(&static_fifo, 0xAA);
+    printf("After put 0xAA, used: %u\n", kfifo_used(&static_fifo));
+    
+    // 测试读取单个字节
+    uint8_t byte;
+    kfifo_get_byte(&static_fifo, &byte);
+    printf("Got byte: 0x%02X\n", byte);
+    
+    // 测试块写入
+    const uint8_t test_data[] = {0x11, 0x22, 0x33, 0x44, 0x55};
+    int written = kfifo_in(&static_fifo, test_data, sizeof(test_data));
+    printf("Wrote %d bytes, used: %u\n", written, kfifo_used(&static_fifo));
+    
+    // 测试块读取
+    uint8_t read_buf[8];
+    int read = kfifo_out(&static_fifo, read_buf, sizeof(read_buf));
+    printf("Read %d bytes: ", read);
+    for (int i =  0; i < read; i++) {
+        printf("0x%02X ", read_buf[i]);
+    }
+    printf("\n");
+    
+    // 测试动态FIFO
+    printf("\n=== Testing Dynamic FIFO ===\n");
+    kfifo_t *dynamic_fifo = kfifo_init_dynamic(16);
+    if (!dynamic_fifo) {
+        printf("Failed to create dynamic FIFO\n");
+        return -1;
+    }
+    
+    // 测试写入超过容量
+    const uint8_t big_data[20] = {0};
+    written = kfifo_in(dynamic_fifo, big_data, sizeof(big_data));
+    printf("Tried to write 20 bytes to 16-byte FIFO, actually wrote %d\n", written);
+    
+    // 测试peek功能
+    const uint8_t *peek_ptr;
+    int peek_len = kfifo_peek(dynamic_fifo, &peek_ptr);
+    printf("Peeked %d bytes at %p\n", peek_len, peek_ptr);
+    
+    // 测试seek功能
+    int seeked = kfifo_seek(dynamic_fifo, 8);
+    printf("Seeked %d bytes\n", seeked);
+    
+    // 测试peek_seek功能
+    peek_len = kfifo_peek_seek(dynamic_fifo, &peek_ptr, 4);
+    printf("Peeked %d bytes after seeking 4\n", peek_len);
+    
+    // 清理动态FIFO
+    if (!kfifo_destroy(dynamic_fifo)) {
+        printf("Failed to destroy dynamic FIFO\n");
+    }
+    
+    printf("\nAll tests completed\n");
     return 0;
- }
+}