请根据以下需求写一段程序，治疗过程中通过ADC采集负压传感器的数值，与设定的安全范围进行比较，如果超出最大安全负压，则触发中断处理程序，结束治疗，关闭气泵，打开电磁阀，启动泄气气路

以下是一份示例代码，供参考：

#include "stdio.h"
#include "gd32e10x.h"

#define PRESSURE_SENSOR_PIN GPIO_PIN_0
#define PRESSURE_SENSOR_PORT GPIOA

#define PRESSURE_MAX 1000 // 最大安全负压
#define PRESSURE_MIN 500 // 最小安全负压

void adc_init(void);
void timer_init(void);
void gpio_init(void);
void nvic_init(void);
void adc_interrupt_handler(void);

uint16_t pressure_actual = 0; // 实际负压值

int main(void)
{
    adc_init();
    timer_init();
    gpio_init();
    nvic_init();

    // 开始治疗
    timer_enable(TIMER0);

    while (1)
    {
        // 治疗过程中通过ADC采集负压传感器的数值
        adc_regular_data_config(ADC0, ADC_REGULAR_CHANNEL_0, PRESSURE_SENSOR_PIN);
        adc_software_trigger_enable(ADC0, ADC_REGULAR_CHANNEL_0);
        while(!adc_flag_get(ADC0, ADC_FLAG_EOC));
        pressure_actual = adc_regular_data_read(ADC0);

        // 与设定的安全范围进行比较
        if (pressure_actual > PRESSURE_MAX || pressure_actual < PRESSURE_MIN)
        {
            // 超出最大安全负压，则触发中断处理程序
            timer_disable(TIMER0); // 关闭PWM输出
        }
    }
}

void adc_init(void)
{
    rcu_periph_clock_enable(RCU_GPIOA);
    rcu_periph_clock_enable(RCU_ADC0);

    gpio_init(PRESSURE_SENSOR_PORT, GPIO_MODE_AIN, GPIO_OSPEED_50MHZ, PRESSURE_SENSOR_PIN);

    adc_sync_mode_config(ADC_SYNC_MODE_INDEPENDENT);
    adc_special_function_config(ADC0, ADC_SCAN_MODE, ENABLE);
    adc_regular_channel_config(ADC0, 0, ADC_CHANNEL_0, ADC_SAMPLETIME_239POINT5);
    adc_external_trigger_source_config(ADC0, ADC_REGULAR_CHANNEL, ADC0_1_EXTTRIG_REGULAR_NONE);
    adc_external_trigger_config(ADC0, ADC_REGULAR_CHANNEL, ENABLE);
    adc_data_alignment_config(ADC0, ADC_DATAALIGN_RIGHT);
    adc_mode_config(ADC_MODE_FREE);
    adc_enable(ADC0);
}

void timer_init(void)
{
    rcu_periph_clock_enable(RCU_TIMER0);
    timer_deinit(TIMER0);
    timer_oc_parameter_struct timer_ocinitpara;
    timer_ocinitpara.output_state = TIMER_CCX_ENABLE;
    timer_ocinitpara.output_n_state = TIMER_CCXN_DISABLE;
    timer_ocinitpara.oc_polarity = TIMER_OC_POLARITY_HIGH;
    timer_ocinitpara.oc_n_polarity = TIMER_OCNP_POLARITY_HIGH;
    timer_ocinitpara.oc_idle_state = TIMER_OC_IDLE_STATE_LOW;
    timer_ocinitpara.oc_n_idle_state = TIMER_OCN_IDLE_STATE_HIGH;
    timer_oc_output_config(TIMER0, TIMER_CH_0, &timer_ocinitpara);
    timer_auto_reload_value_config(TIMER0, 100);
    timer_enable(TIMER0);
}

void gpio_init(void)
{
    rcu_periph_clock_enable(RCU_GPIOA);
    gpio_init(PRESSURE_SENSOR_PORT, GPIO_MODE_AIN, GPIO_OSPEED_50MHZ, PRESSURE_SENSOR_PIN);
}

void nvic_init(void)
{
    nvic_priority_group_set(NVIC_PRIGROUP_PRE2_SUB2);
    nvic_irq_enable(TIMER0_IRQn, 2, 0);
}

void TIMER0_IRQHandler(void)
{
    if (timer_interrupt_flag_get(TIMER0, TIMER_INT_CH0) != RESET)
    {
        // 触发中断处理程序，关闭气泵，打开电磁阀，启动泄气气路
        timer_interrupt_flag_clear(TIMER0, TIMER_INT_CH0);
        gpio_bit_reset(GPIOB, GPIO_PIN_0);
        gpio_bit_set(GPIOB, GPIO_PIN_1);
        gpio_bit_set(GPIOB, GPIO_PIN_2);
    }
}

上述代码中，ADC采集的负压传感器数据保存在pressure_actual变量中，然后与设定的安全范围进行比较。如果超出了最大安全负压，则会触发中断处理程序，中断处理程序中关闭气泵，打开电磁阀，启动泄气气路。中断处理程序的具体实现是通过TIMER0_IRQHandler函数来实现的，该函数的作用是清除TIMER0计数器的中断标志位。