利用stm32f103zet6 编写实验板测试程序 ，要让尽可能多的基本模块同时工作(①4个按键; ②4个LED灯;③蜂鸣器; ④数码管;⑤USB 转 UART 串口;⑥OLED 屏;⑦ EEPROM 24C08;⑧温湿度传感器DHT11; ⑨FLASHW225Q16;⑩红外接收头，11光敏传感器ADC和DAC RTC等)

以下是一个示例程序，用于控制并同时工作多个基本模块，包括四个按键、四个LED灯、蜂鸣器、数码管、USB转UART串口、OLED屏、EEPROM 24C08、温湿度传感器DHT11、FLASH W25Q16、红外接收头、光敏传感器ADC和DAC以及RTC模块。请注意，这只是一个简单的示例，你可能需要根据你的具体硬件和库文件进行适当的修改和配置。

#include "stm32f10x.h"
#include "dht11.h"
#include "oled.h"
#include "eeprom.h"
#include "flash.h"

#define LED1_PIN GPIO_Pin_0
#define LED2_PIN GPIO_Pin_1
#define LED3_PIN GPIO_Pin_2
#define LED4_PIN GPIO_Pin_3

#define KEY1_PIN GPIO_Pin_4
#define KEY2_PIN GPIO_Pin_5
#define KEY3_PIN GPIO_Pin_6
#define KEY4_PIN GPIO_Pin_7

#define BUZZER_PIN GPIO_Pin_8

// Function prototypes
void GPIO_Configuration(void);
void ADC_Configuration(void);
void DAC_Configuration(void);
void RTC_Configuration(void);

void GPIO_Configuration(void)
{
    GPIO_InitTypeDef GPIO_InitStructure;

    // LED pins
    RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOA, ENABLE);
    GPIO_InitStructure.GPIO_Pin = LED1_PIN | LED2_PIN | LED3_PIN | LED4_PIN;
    GPIO_InitStructure.GPIO_Mode = GPIO_Mode_Out_PP;
    GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
    GPIO_Init(GPIOA, &GPIO_InitStructure);

    // Key pins
    RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOB, ENABLE);
    GPIO_InitStructure.GPIO_Pin = KEY1_PIN | KEY2_PIN | KEY3_PIN | KEY4_PIN;
    GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IPU;
    GPIO_Init(GPIOB, &GPIO_InitStructure);

    // Buzzer pin
    RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOC, ENABLE);
    GPIO_InitStructure.GPIO_Pin = BUZZER_PIN;
    GPIO_InitStructure.GPIO_Mode = GPIO_Mode_Out_PP;
    GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
    GPIO_Init(GPIOC, &GPIO_InitStructure);

    // Initialize other GPIO pins for OLED, EEPROM, infrared receiver, etc.

    // ...
}

void ADC_Configuration(void)
{
    ADC_InitTypeDef ADC_InitStructure;
    GPIO_InitTypeDef GPIO_InitStructure;

    // Configure ADC GPIO pins
    RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOA, ENABLE);
    GPIO_InitStructure.GPIO_Pin = GPIO_Pin_1; // ADC channel 1
    GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AIN;
    GPIO_Init(GPIOA, &GPIO_InitStructure);

    // Configure ADC
    RCC_APB2PeriphClockCmd(RCC_APB2Periph_ADC1, ENABLE);
    ADC_DeInit(ADC1);
    ADC_InitStructure.ADC_Mode = ADC_Mode_Independent;
    ADC_InitStructure.ADC_ScanConvMode = DISABLE;
    ADC_InitStructure.ADC_ContinuousConvMode = DISABLE;
    ADC_InitStructure.ADC_ExternalTrigConv = ADC_ExternalTrigConv_None;
    ADC_InitStructure.ADC_DataAlign = ADC_DataAlign_Right;
    ADC_InitStructure.ADC_NbrOfChannel = 1;
    ADC_Init(ADC1, &ADC_InitStructure);

    // Enable ADC
    ADC_Cmd(ADC1, ENABLE);
}

void DAC_Configuration(void)
{
    DAC_InitTypeDef DAC_InitStructure;
    GPIO_InitTypeDef GPIO_InitStructure;

    // Configure DAC GPIO pin
    RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOA, ENABLE);
    GPIO_InitStructure.GPIO_Pin = GPIO_Pin_4; // DAC channel 1
    GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AIN;
    GPIO_Init(GPIOA, &GPIO_InitStructure);

    // Configure DAC
    RCC_APB1PeriphClockCmd(RCC_APB1Periph_DAC, ENABLE);
    DAC_InitStructure.DAC_Trigger = DAC_Trigger_None;
    DAC_InitStructure.DAC_WaveGeneration = DAC_WaveGeneration_None;
    DAC_InitStructure.DAC_LFSRUnmask_TriangleAmplitude = DAC_LFSRUnmask_Bit0;
    DAC_InitStructure.DAC_OutputBuffer = DAC_OutputBuffer_Enable;
    DAC_Init(DAC_Channel_1, &DAC_InitStructure);

    // Enable DAC
    DAC_Cmd(DAC_Channel_1, ENABLE);
}

void RTC_Configuration(void)
{
    // Configure RTC

    // ...
}

int main(void)
{
    GPIO_Configuration();
    ADC_Configuration();
    DAC_Configuration();
    RTC_Configuration();

    while(1)
    {
        // Read input from keys

        if(GPIO_ReadInputDataBit(GPIOB, KEY1_PIN) == RESET)
        {
            // Key1 is pressed
            GPIO_SetBits(GPIOA, LED1_PIN);
            // Perform desired operations
        }
        else
        {
            GPIO_ResetBits(GPIOA, LED1_PIN);
        }

        // Repeat the same for other keys and LEDs

        // ...

        // Read temperature and humidity from DHT11 sensor
        float temperature, humidity;
        if(DHT11_ReadData(&temperature, &humidity) == DHT11_OK)
        {
            // Process temperature and humidity data
        }

        // Display information on OLED screen
        OLED_Init();
        OLED_Clear();
        OLED_ShowString(0, 0, "Temp: " + temperature);
        OLED_ShowString(0, 2, "Humidity: " + humidity);
        OLED_Refresh();

        // Write data to EEPROM
        uint16_t address = 0x00;
        uint8_t data = 0x55;
        EEPROM_WriteByte(address, data);

        // Write data to flash
        uint32_t flashAddress = 0x08000000;
        uint32_t flashData = 0xAA;
        FLASH_WriteWord(flashAddress, flashData);

        // Read ADC value from light sensor
        ADC_RegularChannelConfig(ADC1, ADC_Channel_1, 1, ADC_SampleTime_55Cycles5);
        ADC_SoftwareStartConvCmd(ADC1, ENABLE);
        while(ADC_GetFlagStatus(ADC1, ADC_FLAG_EOC) == RESET);
        uint16_t adcValue = ADC_GetConversionValue(ADC1);

        // Generate sound using DAC
        DAC_SetChannel1Data(DAC_Align_12b_R, 2048); // Change the value as per desired sound
        DAC_SoftwareTriggerCmd(DAC_Channel_1, ENABLE);

        // Perform operations with RTC

        // ...

        // Delay for a certain period of time
        for(uint32_t i = 0; i < 1000000; i++);
    }
}

请注意，上述代码仅供参考，你需要根据你的具体硬件和库文件进行适当的修改和配置。另外，一些模块的配置和操作可能需要额外的库文件支持，请根据你使用的库文件进行相应的配置和调用。