请基于 syn6288 模块 和stm32f103ve 单片机编写一个详细的每日早中晚饭前定时提醒吃药的代码

好的，以下是基于 syn6288 模块 和 stm32f103ve 单片机编写的每日早中晚饭前定时提醒吃药的代码：

#include "stm32f10x.h"
#include "stdio.h"
#include "string.h"

#define UART_TX GPIO_Pin_9
#define UART_RX GPIO_Pin_10

void Delay(__IO uint32_t nCount)
{
    for(; nCount != 0; nCount--);
}

void USART_Configuration(void)
{
    USART_InitTypeDef USART_InitStructure;
    GPIO_InitTypeDef GPIO_InitStructure;

    RCC_APB2PeriphClockCmd(RCC_APB2Periph_USART1 | RCC_APB2Periph_GPIOA, ENABLE);

    GPIO_InitStructure.GPIO_Pin = UART_TX;
    GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
    GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF_PP;
    GPIO_Init(GPIOA, &GPIO_InitStructure);

    GPIO_InitStructure.GPIO_Pin = UART_RX;
    GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IN_FLOATING;
    GPIO_Init(GPIOA, &GPIO_InitStructure);

    USART_InitStructure.USART_BaudRate = 9600;
    USART_InitStructure.USART_WordLength = USART_WordLength_8b;
    USART_InitStructure.USART_StopBits = USART_StopBits_1;
    USART_InitStructure.USART_Parity = USART_Parity_No;
    USART_InitStructure.USART_HardwareFlowControl = USART_HardwareFlowControl_None;
    USART_InitStructure.USART_Mode = USART_Mode_Rx | USART_Mode_Tx;
    USART_Init(USART1, &USART_InitStructure);

    USART_Cmd(USART1, ENABLE);
}

void USART_SendDataString(char* str)
{
    while(*str)
    {
        USART_SendData(USART1, *str++);
        while(USART_GetFlagStatus(USART1, USART_FLAG_TXE) == RESET);
    }
}

void Syn6288_Play(char* str)
{
    char cmd[50];
    sprintf(cmd, "AT+TTS=%s\r\n", str);
    USART_SendDataString(cmd);
    Delay(0xFFFFF);
}

int main(void)
{
    RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOC, ENABLE);

    GPIO_InitTypeDef GPIO_InitStructure;
    GPIO_InitStructure.GPIO_Pin = GPIO_Pin_13 | GPIO_Pin_14 | GPIO_Pin_15;
    GPIO_InitStructure.GPIO_Mode = GPIO_Mode_Out_PP;
    GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
    GPIO_Init(GPIOC, &GPIO_InitStructure);

    USART_Configuration();

    while(1)
    {
        // 获取当前时间
        RTC_TimeTypeDef RTC_TimeStructure;
        RTC_GetTime(RTC_Format_BIN, &RTC_TimeStructure);
        uint8_t hour = RTC_TimeStructure.RTC_Hours;

        // 早上7点提醒
        if(hour == 7)
        {
            Syn6288_Play("早上该吃药了");
            GPIO_SetBits(GPIOC, GPIO_Pin_13);
            Delay(0xFFFFF);
            GPIO_ResetBits(GPIOC, GPIO_Pin_13);
        }

        // 中午12点提醒
        if(hour == 12)
        {
            Syn6288_Play("中午该吃药了");
            GPIO_SetBits(GPIOC, GPIO_Pin_14);
            Delay(0xFFFFF);
            GPIO_ResetBits(GPIOC, GPIO_Pin_14);
        }

        // 晚上7点提醒
        if(hour == 19)
        {
            Syn6288_Play("晚上该吃药了");
            GPIO_SetBits(GPIOC, GPIO_Pin_15);
            Delay(0xFFFFF);
            GPIO_ResetBits(GPIOC, GPIO_Pin_15);
        }

        Delay(0xFFFFF);
    }
}

该代码基于 STM32 的 RTC 模块获取当前时间，并在早上7点、中午12点、晚上7点分别通过 syn6288 模块播放提醒语音，并通过 GPIO 控制 LED 灯亮起提醒。需要注意的是，使用 syn6288 模块需要先通过串口发送指令进行初始化和语音合成，具体可参考模块使用说明书。