feat: 完善 MCU 芯片自动化测试架构
- 重构为三角色协作：人+Arch AI+执行AI - 新增 Excel 寄存器表格解析工具，自动生成测试代码 - 新增串口日志分析工具，自动生成测试报告 - 完善项目文档：AGENTS.md、README.md - 创建自动化测试架构设计文档 - 添加示例测试任务 P01-001
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tupingr
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#!/usr/bin/env python3
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"""
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串口日志分析器：分析测试输出，验证结果
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"""
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import re
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import json
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import argparse
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from collections import defaultdict
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class LogAnalyzer:
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def __init__(self, log_file):
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self.log_file = log_file
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self.results = {
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'total': 0,
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'passed': 0,
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'failed': 0,
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'tests': []
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}
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def analyze(self):
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"""分析日志文件"""
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with open(self.log_file, 'r', encoding='utf-8') as f:
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lines = f.readlines()
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current_test = None
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for line in lines:
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line = line.strip()
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# 匹配 [TEST] 开始
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test_start = re.match(r'\[TEST\]\s*(.*?):\s*开始', line)
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if test_start:
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current_test = {
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'name': test_start.group(1),
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'status': 'running',
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'reg_tests': [],
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'fails': []
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}
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self.results['total'] += 1
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continue
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# 匹配 [PASS]
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pass_match = re.match(r'\[PASS\]\s*(.*?):\s*(.*)', line)
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if pass_match and current_test:
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reg_name = pass_match.group(1)
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detail = pass_match.group(2)
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current_test['reg_tests'].append({
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'name': reg_name,
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'status': 'PASS',
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'detail': detail
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})
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continue
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# 匹配 [FAIL]
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fail_match = re.match(r'\[FAIL\]\s*(.*?):\s*(.*)', line)
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if fail_match and current_test:
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reg_name = fail_match.group(1)
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detail = fail_match.group(2)
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current_test['reg_tests'].append({
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'name': reg_name,
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'status': 'FAIL',
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'detail': detail
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})
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current_test['fails'].append(f"{reg_name}: {detail}")
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continue
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# 匹配 [TEST] 结束
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test_end = re.match(r'\[TEST\]\s*(.*?):\s*结束', line)
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if test_end and current_test:
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if current_test['fails']:
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current_test['status'] = 'FAIL'
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self.results['failed'] += 1
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else:
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current_test['status'] = 'PASS'
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self.results['passed'] += 1
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self.results['tests'].append(current_test)
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current_test = None
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return self.results
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def generate_report(self, output_file):
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"""生成测试报告"""
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with open(output_file, 'w', encoding='utf-8') as f:
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f.write("=" * 60 + "\n")
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f.write("自动化测试报告\n")
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f.write("=" * 60 + "\n\n")
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f.write(f"总测试数: {self.results['total']}\n")
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f.write(f"通过: {self.results['passed']}\n")
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f.write(f"失败: {self.results['failed']}\n\n")
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f.write("-" * 60 + "\n")
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f.write("详细结果:\n\n")
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for test in self.results['tests']:
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f.write(f"测试: {test['name']}\n")
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f.write(f"状态: {'✅ PASS' if test['status'] == 'PASS' else '❌ FAIL'}\n")
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if test['fails']:
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f.write("失败项:\n")
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for fail in test['fails']:
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f.write(f" - {fail}\n")
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f.write("\n")
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print(f"报告已生成: {output_file}")
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print(f"统计: {self.results['passed']}/{self.results['total']} 通过")
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def main():
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parser = argparse.ArgumentParser(description='串口日志分析器')
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parser.add_argument('log_file', help='日志文件路径')
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parser.add_argument('-o', '--output', help='输出报告文件', default='test_report.txt')
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args = parser.parse_args()
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analyzer = LogAnalyzer(args.log_file)
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analyzer.analyze()
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analyzer.generate_report(args.output)
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if __name__ == "__main__":
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main()
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#!/usr/bin/env python3
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"""
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Excel 寄存器表格解析工具
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- 生成寄存器定义头文件
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- 生成自动化测试代码
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- 生成测试描述文件
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"""
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import pandas as pd
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import os
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import json
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def parse_register_excel(file_path):
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"""解析 Excel 寄存器表格"""
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df = pd.read_excel(file_path)
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print(f"=== 解析: {file_path} ===")
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print(df.head())
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print(f"\n总记录数: {len(df)}")
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return df
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def generate_header_file(df, output_path):
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"""生成 C 头文件"""
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with open(output_path, 'w') as f:
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f.write("#ifndef REGISTERS_H\n")
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f.write("#define REGISTERS_H\n\n")
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f.write("// 自动生成的寄存器定义\n\n")
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for _, row in df.iterrows():
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f.write(f"// {row['描述']}\n")
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f.write(f"#define {row['寄存器名']} ({row['地址']}UL)\n\n")
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f.write("#endif // REGISTERS_H\n")
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print(f"生成头文件: {output_path}")
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def generate_test_code(df, output_path, header_name):
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"""生成自动化测试代码"""
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with open(output_path, 'w') as f:
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f.write("/**\n")
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f.write(" * 自动生成的寄存器测试代码\n")
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f.write(" */\n\n")
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f.write(f'#include "{header_name}"\n')
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f.write('#include <stdio.h>\n\n')
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# 测试函数
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f.write("void test_registers(void)\n")
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f.write("{\n")
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for _, row in df.iterrows():
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reg_name = row['寄存器名']
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addr = row['地址']
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reset_val = row.get('复位值', 0)
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f.write(f" // 测试: {reg_name}\n")
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f.write(f' printf("[TEST] {reg_name}: 开始\\n");\n')
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# 读取复位值测试
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f.write(f" uint32_t read_val = *(volatile uint32_t *){reg_name};\n")
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f.write(f' printf("[REG] {reg_name}: 复位值=0x%08X\\n", read_val);\n')
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# 复位值验证
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f.write(f" if (read_val == {reset_val}UL) {{\n")
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f.write(f' printf("[PASS] {reg_name}: 复位值正确\\n");\n')
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f.write(" } else {\n")
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f.write(f' printf("[FAIL] {reg_name}: 期望值=0x{reset_val:08X}, 实际值=0x%08X\\n", read_val);\n')
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f.write(" }\n")
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# 写读测试
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test_val = 0xAA55AA55
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f.write(f" // 写读测试\n")
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f.write(f" *(volatile uint32_t *){reg_name} = 0x{test_val:08X}UL;\n")
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f.write(f" read_val = *(volatile uint32_t *){reg_name};\n")
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f.write(f' printf("[REG] {reg_name}: 写入值=0x{test_val:08X}, 读回值=0x%08X\\n", read_val);\n')
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f.write(f" if (read_val == 0x{test_val:08X}UL) {{\n")
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f.write(f' printf("[PASS] {reg_name}: 读写一致\\n");\n')
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f.write(" } else {\n")
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f.write(f' printf("[FAIL] {reg_name}: 期望值=0x{test_val:08X}, 实际值=0x%08X\\n", read_val);\n')
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f.write(" }\n")
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f.write(f' printf("[TEST] {reg_name}: 结束\\n");\n')
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f.write(" printf(\"\\n\");\n\n")
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f.write("}\n\n")
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# 主函数
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f.write("int main(void)\n")
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f.write("{\n")
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f.write(' printf("=== 自动化寄存器测试开始 ===\\n\\n");\n')
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f.write(" test_registers();\n")
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f.write(' printf("\\n=== 自动化寄存器测试完成 ===\\n");\n')
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f.write(" while(1);\n")
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f.write(" return 0;\n")
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f.write("}\n")
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print(f"生成测试代码: {output_path}")
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def generate_test_specs(df, output_path):
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"""生成测试描述文件 (JSON)"""
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specs = []
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for _, row in df.iterrows():
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spec = {
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'name': row['寄存器名'],
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'address': row['地址'],
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'description': row.get('描述', ''),
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'reset_value': row.get('复位值', 0),
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'test_cases': [
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'reset_value_check',
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'write_read_test'
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]
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}
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specs.append(spec)
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with open(output_path, 'w', encoding='utf-8') as f:
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json.dump(specs, f, indent=2, ensure_ascii=False)
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print(f"生成测试描述: {output_path}")
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if __name__ == "__main__":
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register_dir = "docs/00_芯片资料/registers"
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if os.path.exists(register_dir):
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for filename in os.listdir(register_dir):
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if filename.endswith(('.xlsx', '.xls')):
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file_path = os.path.join(register_dir, filename)
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df = parse_register_excel(file_path)
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# 生成头文件
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header_name = filename.replace('.xlsx', '.h').replace('.xls', '.h')
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output_header = os.path.join("projects/P01_chip_test/inc", header_name)
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generate_header_file(df, output_header)
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# 生成测试代码
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test_name = filename.replace('.xlsx', '_test.c').replace('.xls', '_test.c')
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output_test = os.path.join("projects/P01_chip_test/src", test_name)
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generate_test_code(df, output_test, header_name)
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# 生成测试描述文件
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spec_name = filename.replace('.xlsx', '_spec.json').replace('.xls', '_spec.json')
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output_spec = os.path.join("projects/P01_chip_test/tests", spec_name)
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generate_test_specs(df, output_spec)
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else:
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print(f"目录不存在: {register_dir}")
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