生成一个STM32与XN297LBW的SPI通信程序进行数据接收，其中XN297LBW模块没有MOSI与MISO引脚，取而代之的是一条data引脚

好的，下面是一个基本的STM32与XN297LBW的SPI通信程序进行数据接收的示例代码，其中XN297LBW模块没有MOSI与MISO引脚，取而代之的是一条data引脚：

#include "stm32f10x.h"

 定义SPI引脚
#define XN297LBW_SPI                 SPI1
#define X297LBW_SPI_CLK             RCC_APB2Periph_SPI1
#define XN297LBW_SPI_GPIO            GPIOA
#define XN297LBW_SPI_GPIO_CLK        RCC_APB2Periph_GPIOA
#define XN297LBW_SPI_PIN_SCK         GPIO_Pin_5
#define XN297LBW_SPI_PIN_MISO        GPIO_Pin_6
#define XN297LBW_SPI_PIN_DATA        GPIO_Pin_7

// 定义data引脚的读取与写入操作
#define XN297LBW_SPI_DATA_HIGH()     GPIO_SetBits(XN297LBW_SPI_GPIO, XN297LBW_SPI_PIN_DATA)
#define XN297LBW_SPI_DATA_LOW()      GPIO_ResetBits(XN297LBW_SPI_GPIO, XN297LBW_SPI_PIN_DATA)
#define XN297LBW_SPI_DATA_READ()     GPIO_ReadInputDataBit(XN297LBW_SPI_GPIO, XN297LBW_SPI_PIN_DATA)

// 初始化SPI
void XN297LBW_SPI_Init(void)
{
    GPIO_InitTypeDef GPIO_InitStructure;
    SPI_InitTypeDef SPI_InitStructure;

    // 使能SPI时钟
    RCC_APB2PeriphClockCmd(XN297LBW_SPI_CLK, ENABLE);

    // 使能SPI引脚时钟
    RCC_APB2PeriphClockCmd(XN297LBW_SPI_GPIO_CLK, ENABLE);

    // 配置SPI引脚
    GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
    GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF_PP;
    GPIO_InitStructure.GPIO_Pin = XN297LBW_SPI_PIN_SCK | XN297LBW_SPI_PIN_MISO;
    GPIO_Init(XN297LBW_SPI_GPIO, &GPIO_InitStructure);

    // 配置data引脚
    GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
    GPIO_InitStructure.GPIO_Mode = GPIO_Mode_Out_PP;
    GPIO_InitStructure.GPIO_Pin = XN297LBW_SPI_PIN_DATA;
    GPIO_Init(XN297LBW_SPI_GPIO, &GPIO_InitStructure);

    // 配置SPI
    SPI_InitStructure.SPI_Direction = SPI_Direction_2Lines_FullDuplex;
    SPI_InitStructure.SPI_Mode = SPI_Mode_Master;
    SPI_InitStructure.SPI_DataSize = SPI_DataSize_8b;
    SPI_InitStructure.SPI_CPOL = SPI_CPOL_High;
    SPI_InitStructure.SPI_CPHA = SPI_CPHA_2Edge;
    SPI_InitStructure.SPI_NSS = SPI_NSS_Soft;
    SPI_InitStructure.SPI_BaudRatePrescaler = SPI_BaudRatePrescaler_16;
    SPI_InitStructure.SPI_FirstBit = SPI_FirstBit_MSB;
    SPI_Init(XN297LBW_SPI, &SPI_InitStructure);

    // 使能SPI
    SPI_Cmd(XN297LBW_SPI, ENABLE);
}

// SPI数据传输函数
uint8_t XN297LBW_SPI_Transfer(uint8_t data)
{
    while (SPI_I2S_GetFlagStatus(XN297LBW_SPI, SPI_I2S_FLAG_TXE) == RESET);
    SPI_I2S_SendData(XN297LBW_SPI, data);

    while (SPI_I2S_GetFlagStatus(XN297LBW_SPI, SPI_I2S_FLAG_RXNE) == RESET);
    return SPI_I2S_ReceiveData(XN297LBW_SPI);
}

// XN297LBW数据接收函数
void XN297LBW_Receive_Data(uint8_t *data, uint8_t len)
{
    uint8_t i;
    for (i = 0; i < len; i++) {
        uint8_t bit, byte = 0;
        for (bit = 0; bit < 8; bit++) {
            XN297LBW_SPI_DATA_HIGH();
            byte |= (XN297LBW_SPI_DATA_READ() << (7 - bit));
            XN297LBW_SPI_DATA_LOW();
            XN297LBW_SPI_Transfer(0x00);
        }
        data[i] = byte;
    }
}

int main(void)
{
    uint8_t data[10];
    XN297LBW_SPI_Init();
    while (1) {
        XN297LBW_Receive_Data(data, 10);
    }
}

注意，这只是一个示例代码，具体实现还需要根据具体的硬件连接和应用场景进行调整。