请你写出完整代码，在2块STM32F030C8T6间实现nrf24l01无线通讯

由于此题需要涉及到硬件连接以及底层驱动的编写，以下是一个简单的示例代码供参考，但具体实现方式会因每个人的硬件环境不同而有所不同。同时，建议在实际使用中参考nRF24L01的数据手册，以确保配置正确。

以下代码使用Keil MDK编写，使用了STM32F0xx标准外设库。其中，PA0~PA3和PB0~PB4分别接在nRF24L01的CE、CSN、IRQ、MISO、MOSI、SCK引脚上。SPI1用于与nRF24L01通讯。

#include "stm32f0xx.h"
#include "stm32f0xx_spi.h"
#include "stm32f0xx_gpio.h"

#define NRF24L01_CE_H() GPIO_SetBits(GPIOA, GPIO_Pin_0)
#define NRF24L01_CE_L() GPIO_ResetBits(GPIOA, GPIO_Pin_0)
#define NRF24L01_CSN_H() GPIO_SetBits(GPIOA, GPIO_Pin_1)
#define NRF24L01_CSN_L() GPIO_ResetBits(GPIOA, GPIO_Pin_1)
#define NRF24L01_IRQ()   GPIO_ReadInputDataBit(GPIOA, GPIO_Pin_2)

void NRF24L01_SPI_Init(void)
{
    GPIO_InitTypeDef GPIO_InitStructure;
    SPI_InitTypeDef SPI_InitStructure;

    RCC_APB2PeriphClockCmd(RCC_APB2Periph_SPI1, ENABLE);
    RCC_AHBPeriphClockCmd(RCC_AHBPeriph_GPIOA | RCC_AHBPeriph_GPIOB, ENABLE);

    GPIO_InitStructure.GPIO_Pin = GPIO_Pin_5 | GPIO_Pin_6 | GPIO_Pin_7;
    GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF;
    GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
    GPIO_InitStructure.GPIO_OType = GPIO_OType_PP;
    GPIO_InitStructure.GPIO_PuPd = GPIO_PuPd_NOPULL;
    GPIO_Init(GPIOA, &GPIO_InitStructure);

    GPIO_InitStructure.GPIO_Pin = GPIO_Pin_0 | GPIO_Pin_1 | GPIO_Pin_4;
    GPIO_InitStructure.GPIO_Mode = GPIO_Mode_OUT;
    GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
    GPIO_InitStructure.GPIO_OType = GPIO_OType_PP;
    GPIO_InitStructure.GPIO_PuPd = GPIO_PuPd_NOPULL;
    GPIO_Init(GPIOA, &GPIO_InitStructure);

    GPIO_InitStructure.GPIO_Pin = GPIO_Pin_2 | GPIO_Pin_3;
    GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IN;
    GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
    GPIO_InitStructure.GPIO_OType = GPIO_OType_PP;
    GPIO_InitStructure.GPIO_PuPd = GPIO_PuPd_NOPULL;
    GPIO_Init(GPIOA, &GPIO_InitStructure);

    GPIO_PinAFConfig(GPIOA, GPIO_PinSource5, GPIO_AF_0);
    GPIO_PinAFConfig(GPIOA, GPIO_PinSource6, GPIO_AF_0);
    GPIO_PinAFConfig(GPIOA, GPIO_PinSource7, GPIO_AF_0);

    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_Low;
    SPI_InitStructure.SPI_CPHA = SPI_CPHA_1Edge;
    SPI_InitStructure.SPI_NSS = SPI_NSS_Soft;
    SPI_InitStructure.SPI_BaudRatePrescaler = SPI_BaudRatePrescaler_16;
    SPI_InitStructure.SPI_FirstBit = SPI_FirstBit_MSB;
    SPI_InitStructure.SPI_CRCPolynomial = 7;
    SPI_Init(SPI1, &SPI_InitStructure);

    SPI_Cmd(SPI1, ENABLE);
}

uint8_t NRF24L01_SPI_RW(uint8_t byte)
{
    while (SPI_I2S_GetFlagStatus(SPI1, SPI_I2S_FLAG_TXE) == RESET);
    SPI_SendData8(SPI1, byte);
    while (SPI_I2S_GetFlagStatus(SPI1, SPI_I2S_FLAG_RXNE) == RESET);
    return SPI_ReceiveData8(SPI1);
}

void NRF24L01_Write_Reg(uint8_t reg, uint8_t value)
{
    NRF24L01_CSN_L();
    NRF24L01_SPI_RW(reg | 0x20);
    NRF24L01_SPI_RW(value);
    NRF24L01_CSN_H();
}

uint8_t NRF24L01_Read_Reg(uint8_t reg)
{
    uint8_t value;
    NRF24L01_CSN_L();
    NRF24L01_SPI_RW(reg);
    value = NRF24L01_SPI_RW(0xFF);
    NRF24L01_CSN_H();
    return value;
}

void NRF24L01_Write_Buf(uint8_t reg, uint8_t *pBuf, uint8_t len)
{
    uint8_t i;
    NRF24L01_CSN_L();
    NRF24L01_SPI_RW(reg | 0x20);
    for (i = 0; i < len; i++) {
        NRF24L01_SPI_RW(pBuf[i]);
    }
    NRF24L01_CSN_H();
}

void NRF24L01_Read_Buf(uint8_t reg, uint8_t *pBuf, uint8_t len)
{
    uint8_t i;
    NRF24L01_CSN_L();
    NRF24L01_SPI_RW(reg);
    for (i = 0; i < len; i++) {
        pBuf[i] = NRF24L01_SPI_RW(0xFF);
    }
    NRF24L01_CSN_H();
}

void NRF24L01_Init(void)
{
    GPIO_InitTypeDef GPIO_InitStructure;

    RCC_AHBPeriphClockCmd(RCC_AHBPeriph_GPIOA, ENABLE);

    GPIO_InitStructure.GPIO_Pin = GPIO_Pin_0;
    GPIO_InitStructure.GPIO_Mode = GPIO_Mode_OUT;
    GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
    GPIO_InitStructure.GPIO_OType = GPIO_OType_PP;
    GPIO_InitStructure.GPIO_PuPd = GPIO_PuPd_NOPULL;
    GPIO_Init(GPIOA, &GPIO_InitStructure);

    NRF24L01_CSN_H();
    NRF24L01_CE_L();

    NRF24L01_Write_Reg(0x00, 0x3F);
    NRF24L01_Write_Reg(0x01, 0x3F);
    NRF24L01_Write_Reg(0x02, 0x03);
    NRF24L01_Write_Reg(0x03, 0x03);
    NRF24L01_Write_Reg(0x04, 0x03);
    NRF24L01_Write_Reg(0x05, 0x02);
    NRF24L01_Write_Reg(0x06, 0x07);
    NRF24L01_Write_Reg(0x07, 0x70);
    NRF24L01_Write_Reg(0x1C, 0x00);
}

void NRF24L01_TxPacket(uint8_t *tx_buf, uint8_t length)
{
    NRF24L01_CE_L();
    NRF24L01_Write_Buf(0xA0, tx_buf, length);
    NRF24L01_CE_H();
}

void NRF24L01_RxPacket(uint8_t *rx_buf)
{
    NRF24L01_CE_H();
    while (NRF24L01_IRQ());
    NRF24L01_Read_Buf(0x61, rx_buf, 32);
    NRF24L01_Write_Reg(0x27, 0x70);
}

int main(void)
{
    uint8_t tx_buf[32], rx_buf[32];

    NRF24L01_SPI_Init();
    NRF24L01_Init();

    while (1) {
        // 发送数据
        tx_buf[0] = 0x01;
        NRF24L01_TxPacket(tx_buf, 32);

        // 接收数据
        NRF24L01_RxPacket(rx_buf);
    }
}