hpm6750/controller_yy_app/software/soft_system.c

#include "hard_system.h"
#include "soft_system.h"
#include "test.h"

void system_reset(void)
{
    sys_reset();
}


void close_imu_dma(void)
{
    u3_dma_disable(); // 实际dma通道未使用 使用串口fifo中断替代了 实在要用dma 需要触发io物理接在串口接收io 消耗定时器的2路通道 软件模拟空闲中断
}

#ifdef SOFT_SYSTEM_TEST
//============================================================================
// 测试函数
//============================================================================

/**
 * @brief 测试系统复位功能
 * @note 此函数会触发系统复位，执行后程序会重启
 */
void test_system_reset(void)
{
    printf("\n=== Test: System Reset ===\n");
    printf("System will reset in 3 seconds...\n");
    printf("Press any key to cancel, or wait for reset\n");
    
    // 延时等待，让用户有机会看到消息
    for (int i = 3; i > 0; i--) {
        printf("  %d...\n", i);
        for (volatile int j = 0; j < 1000000; j++);  // 简单延时
    }
    
    printf("Resetting system now...\n");
    system_reset();
    
    // 正常情况下不会执行到这里
    printf("[FAIL] System reset failed\n");
}

/**
 * @brief 测试关闭IMU DMA功能
 */
void test_close_imu_dma(void)
{
    printf("\n=== Test: Close IMU DMA ===\n");
    
    printf("Calling close_imu_dma()...\n");
    close_imu_dma();
    printf("IMU DMA disabled\n");
    
    printf("[PASS] Close IMU DMA test\n");
}

/**
 * @brief 模拟测试（不实际复位，只打印信息）
 */
void test_system_reset_simulate(void)
{
    printf("\n=== Test: System Reset Simulation ===\n");
    printf("Simulating system reset (no actual reset)\n");
    printf("  - Saving system state...\n");
    printf("  - Flushing caches...\n");
    printf("  - Resetting peripherals...\n");
    printf("  - Restarting system...\n");
    
    printf("[PASS] Reset simulation (no actual reset)\n");
}

//============================================================================
// 主测试函数
//============================================================================

/**
 * @brief 运行所有系统接口测试（不包含实际复位）
 */
void run_system_test(void)
{
    printf("\n");
    printf("========================================\n");
    printf("    System Interface Test Suite\n");
    printf("========================================\n");
    
    // 测试关闭DMA（不会影响系统运行）
    test_close_imu_dma();
    
    // 模拟复位测试（不实际复位）
    test_system_reset_simulate();
    
    printf("\n========================================\n");
    printf("    All tests completed\n");
    printf("========================================\n");
}

/**
 * @brief 运行包含实际复位的测试（谨慎使用）
 * @param delay_seconds 复位前延时秒数
 */
void run_system_test_with_reset(uint32_t delay_seconds)
{
    printf("\n");
    printf("========================================\n");
    printf("    System Interface Test (with Reset)\n");
    printf("========================================\n");
    
    test_close_imu_dma();
    
    printf("\n");
    printf("!!! WARNING: System will reset !!!\n");
    printf("Delay: %u seconds\n", delay_seconds);
    
    if (delay_seconds > 0) {
        for (uint32_t i = delay_seconds; i > 0; i--) {
            printf("  %u...\n", i);
            for (volatile uint32_t j = 0; j < 1000000; j++);
        }
    }
    
    test_system_reset();
}

//============================================================================
// 菜单测试
//============================================================================

/**
 * @brief 交互式测试菜单
 */
void run_system_test_menu(void)
{
    printf("\n");
    printf("========================================\n");
    printf("    System Test Menu\n");
    printf("========================================\n");
    printf("1 - Test close_imu_dma()\n");
    printf("2 - Test system_reset() simulate (no reset)\n");
    printf("3 - Test system_reset() with 3s delay (actual reset)\n");
    printf("4 - Run all safe tests\n");
    printf("q - Exit\n");
    printf("========================================\n");
    
    // 这里需要用户输入，如果没有输入处理，可以只打印菜单
    printf("Please select an option in your main loop\n");
}

//============================================================================
// 快速测试
//============================================================================

/**
 * @brief 快速测试（仅测试安全接口）
 */
void run_system_quick_test(void)
{
    printf("\n=== Quick System Test ===\n");
    
    printf("Testing close_imu_dma()...\n");
    close_imu_dma();
    printf("  - IMU DMA closed\n");
    
    printf("\nSystem interfaces available:\n");
    printf("  - system_reset()     : Reset the system\n");
    printf("  - close_imu_dma()    : Disable IMU DMA\n");
    
    printf("\nQuick test completed\n");
}

#endif