使用platformio的ARDUINO框架开发ESP32-S3时报错如何解决？

以下问题在使用platformio的ARDUINO框架开发ESP32-S3时发现

在drive/ledc.c的
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uint32_t ledc_get_freq(ledc_mode_t speed_mode, ledc_timer_t timer_num)
{
    LEDC_ARG_CHECK(speed_mode < LEDC_SPEED_MODE_MAX, "speed_mode");
    LEDC_ARG_CHECK(timer_num < LEDC_TIMER_MAX, "timer_num");
    LEDC_CHECK(p_ledc_obj[speed_mode] != NULL, LEDC_NOT_INIT, ESP_ERR_INVALID_STATE);
    portENTER_CRITICAL(&ledc_spinlock);
    uint32_t clock_divider = 0;
    uint32_t duty_resolution = 0;
    ledc_clk_cfg_t clk_cfg = LEDC_USE_APB_CLK;
    ledc_hal_get_clock_divider(&(p_ledc_obj[speed_mode]->ledc_hal), timer_num, &clock_divider);
    ledc_hal_get_duty_resolution(&(p_ledc_obj[speed_mode]->ledc_hal), timer_num, &duty_resolution);
    ledc_hal_get_clk_cfg(&(p_ledc_obj[speed_mode]->ledc_hal), timer_num, &clk_cfg);
    uint32_t precision = (0x1 << duty_resolution);
    uint32_t src_clk_freq = ledc_get_src_clk_freq(clk_cfg);
    portEXIT_CRITICAL(&ledc_spinlock);
    return ((uint64_t) src_clk_freq << 8) / precision / clock_divider;
}


函数中



利用
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ledc_hal_get_clock_divider(&(p_ledc_obj[speed_mode]->ledc_hal), timer_num, &clock_divider);

获取到clock_divider的值为0

在随后的频率计算时
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return ((uint64_t) src_clk_freq << 8) / precision / clock_divider;

会作为分母使用，导致系统报错 IntegerDivideByZero 后重启

望及时修复