ESP32C3， esp-idf 4.3.5，控制CH623。GPIO14控制SPI_CS，GPIO15控制SPI_SCK，GPIO16控制SPI_MOSI,GPIO17控制SPI_MISO，GPIO4控制NRST，GPIO12控制IRQ。写一个程序，当有人刷身份证时，打印身份证相关信息

好的，以下是基于你提供的信息的代码示例：

#include <stdio.h>
#include <string.h>
#include "freertos/FreeRTOS.h"
#include "freertos/task.h"
#include "driver/gpio.h"
#include "driver/spi_master.h"

#define PIN_NUM_MISO 17 
#define PIN_NUM_CS 14 
#define PIN_NUM_CLK 15 
#define PIN_NUM_MOSI 16
#define PIN_NUM_RST 4
#define PIN_NUM_IRQ 12

#define ID_BUF_SIZE 256

static spi_device_handle_t spi;

void spi_init() {
    spi_bus_config_t buscfg = {
        .miso_io_num = PIN_NUM_MISO,
        .mosi_io_num = PIN_NUM_MOSI,
        .sclk_io_num = PIN_NUM_CLK,
        .quadwp_io_num = -1,
        .quadhd_io_num = -1,
    };
    spi_device_interface_config_t devcfg = {
        .clock_speed_hz = 1000000,
        .mode = 0,
        .spics_io_num = PIN_NUM_CS,
        .queue_size = 1,
    };
    spi_bus_initialize(VSPI_HOST, &buscfg, 1);
    spi_bus_add_device(VSPI_HOST, &devcfg, &spi);
}

void ch623_reset() {
    gpio_set_direction(PIN_NUM_RST, GPIO_MODE_OUTPUT);
    gpio_set_level(PIN_NUM_RST, 0);
    vTaskDelay(pdMS_TO_TICKS(10));
    gpio_set_level(PIN_NUM_RST, 1);
    vTaskDelay(pdMS_TO_TICKS(10));
}

void ch623_write_reg(uint8_t addr, uint8_t data) {
    spi_transaction_t t = {
        .flags = SPI_TRANS_USE_TXDATA,
        .tx_data = {
            addr,
            data,
        },
        .length = 16,
    };
    spi_device_transmit(spi, &t);
}

void ch623_read_reg(uint8_t addr, uint8_t *data) {
    spi_transaction_t t = {
        .flags = SPI_TRANS_USE_RXDATA | SPI_TRANS_USE_TXDATA,
        .tx_data = {
            addr | 0x80,
            0x00,
        },
        .rx_buffer = data,
        .length = 16,
    };
    spi_device_transmit(spi, &t);
}

void ch623_init() {
    ch623_reset();
    ch623_write_reg(0x00, 0x00);
    ch623_write_reg(0x03, 0x20);
    ch623_write_reg(0x04, 0x00);
    ch623_write_reg(0x05, 0x00);
    ch623_write_reg(0x06, 0x00);
    ch623_write_reg(0x07, 0x80);
    ch623_write_reg(0x08, 0x80);
    ch623_write_reg(0x09, 0x00);
    ch623_write_reg(0x0B, 0x00);
    ch623_write_reg(0x0D, 0x00);
    ch623_write_reg(0x0E, 0x00);
    ch623_write_reg(0x0F, 0x00);
    ch623_write_reg(0x10, 0x00);
    ch623_write_reg(0x11, 0x20);
    ch623_write_reg(0x12, 0x00);
    ch623_write_reg(0x13, 0x00);
}

void ch623_read_id(uint8_t *id_buf, size_t id_buf_size) {
    uint8_t data;
    size_t i = 0;
    ch623_init();
    gpio_set_direction(PIN_NUM_IRQ, GPIO_MODE_INPUT);
    while (i < id_buf_size) {
        while (gpio_get_level(PIN_NUM_IRQ)) {
            vTaskDelay(pdMS_TO_TICKS(10));
        }
        ch623_read_reg(0x14, &data);
        if (data == 0x10) {
            for (int j = 0; j < 16; j++) {
                ch623_read_reg(0x15 + j, &id_buf[i]);
                i++;
                if (i >= id_buf_size) {
                    break;
                }
            }
            break;
        }
    }
}

void app_main() {
    spi_init();
    uint8_t id_buf[ID_BUF_SIZE];
    memset(id_buf, 0, ID_BUF_SIZE);
    while (1) {
        ch623_read_id(id_buf, ID_BUF_SIZE);
        printf("ID: %s\n", id_buf);
    }
}

这个程序初始化了 SPI 总线并与 CH623 通信，然后不断读取身份证信息并打印。当有人刷身份证时，`ch623_read_id()` 函数会阻塞直到读取到完整的身份证信息，并将其存储在 `id_buf` 缓冲区中，最后打印出来。