driver_as608_fingerprint_test.c

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#include "driver_as608_fingerprint_test.h"
#include <stdlib.h>
 
static as608_handle_t gs_handle;        
static uint8_t gs_buffer[48 * 1024];    
uint8_t as608_fingerprint_test(uint32_t addr)
{
    uint8_t res;
    uint8_t j;
    uint8_t table[32];
    uint16_t number;
    uint16_t score;
    uint16_t page_number;
    uint16_t found_page;
    uint16_t output_len;
    uint16_t i;
    uint32_t timeout;
    as608_info_t info;
    as608_status_t status;
    
    /* link interface function */
    DRIVER_AS608_LINK_INIT(&gs_handle, as608_handle_t);
    DRIVER_AS608_LINK_UART_INIT(&gs_handle, as608_interface_uart_init);
    DRIVER_AS608_LINK_UART_DEINIT(&gs_handle, as608_interface_uart_deinit);
    DRIVER_AS608_LINK_UART_READ(&gs_handle, as608_interface_uart_read);
    DRIVER_AS608_LINK_UART_WRITE(&gs_handle, as608_interface_uart_write);
    DRIVER_AS608_LINK_UART_FLUSH(&gs_handle, as608_interface_uart_flush);
    DRIVER_AS608_LINK_DELAY_MS(&gs_handle, as608_interface_delay_ms);
    DRIVER_AS608_LINK_DEBUG_PRINT(&gs_handle, as608_interface_debug_print);
    
    /* get as608 information */
    res = as608_info(&info);
    if (res != 0)
    {
        as608_interface_debug_print("as608: get info failed.\n");
       
        return 1;
    }
    else
    {
        /* print chip information */
        as608_interface_debug_print("as608: chip is %s.\n", info.chip_name);
        as608_interface_debug_print("as608: manufacturer is %s.\n", info.manufacturer_name);
        as608_interface_debug_print("as608: interface is %s.\n", info.interface);
        as608_interface_debug_print("as608: driver version is %d.%d.\n", info.driver_version / 1000, (info.driver_version % 1000) / 100);
        as608_interface_debug_print("as608: min supply voltage is %0.1fV.\n", info.supply_voltage_min_v);
        as608_interface_debug_print("as608: max supply voltage is %0.1fV.\n", info.supply_voltage_max_v);
        as608_interface_debug_print("as608: max current is %0.2fmA.\n", info.max_current_ma);
        as608_interface_debug_print("as608: max temperature is %0.1fC.\n", info.temperature_max);
        as608_interface_debug_print("as608: min temperature is %0.1fC.\n", info.temperature_min);
    }
    
    /* start fingerprint test */
    as608_interface_debug_print("as608: start fingerprint test.\n");
    
    /* as608 init */
    res = as608_init(&gs_handle, addr);
    if (res != 0)
    {
        as608_interface_debug_print("as608: init failed.\n");
       
        return 1;
    }
    
    /* output */
    as608_interface_debug_print("as608: please put your finger on the sensor.\n");
    
    /* max 10s */
    timeout = 10;
    
    /* wait your finger */
    while (timeout != 0)
    {
        /* get image */
        res = as608_get_image(&gs_handle, addr, &status);
        if (res != 0)
        {
            as608_interface_debug_print("as608: get image failed.\n");
            (void)as608_deinit(&gs_handle);
            
            return 1;
        }
        if (status == AS608_STATUS_OK)
        {
            /* generate feature */
            res = as608_generate_feature(&gs_handle, addr, AS608_BUFFER_NUMBER_1, &status);
            if (res != 0)
            {
                as608_interface_debug_print("as608: generate feature failed.\n");
                (void)as608_deinit(&gs_handle);
                
                return 1;
            }
            if (status == AS608_STATUS_OK)
            {
                /* output */
                as608_interface_debug_print("as608: generate feature success.\n");
                
                /* output */
                as608_interface_debug_print("as608: please put your finger on the sensor again.\n");
                
                /* delay 2000ms */
                as608_interface_delay_ms(2000);
                
                /* max 10s */
                timeout = 10;
                
                /* wait your finger */
                while (timeout != 0)
                {
                    /* get image */
                    res = as608_get_image(&gs_handle, addr, &status);
                    if (res != 0)
                    {
                        as608_interface_debug_print("as608: get image failed.\n");
                        (void)as608_deinit(&gs_handle);
                        
                        return 1;
                    }
                    if (status == AS608_STATUS_OK)
                    {
                        /* generate feature */
                        res = as608_generate_feature(&gs_handle, addr, AS608_BUFFER_NUMBER_2, &status);
                        if (res != 0)
                        {
                            as608_interface_debug_print("as608: generate feature failed.\n");
                            (void)as608_deinit(&gs_handle);
                            
                            return 1;
                        }
                        if (status == AS608_STATUS_OK)
                        {
                            /* output */
                            as608_interface_debug_print("as608: generate feature success.\n");
                            
                            goto next;
                        }
                        else
                        {
                            (void)as608_print_status(&gs_handle, status);
                        }
                    }
                    
                    /* delay 1000ms */
                    as608_interface_delay_ms(1000);
                    
                    /* timeout-- */
                    timeout--;
                }
                
                /* check timeout */
                if (timeout == 0)
                {
                    as608_interface_debug_print("as608: timeout.\n");
                    (void)as608_deinit(&gs_handle);
                    
                    return 1;
                }
            }
            else
            {
                (void)as608_print_status(&gs_handle, status);
            }
        }
        
        /* delay 1000ms */
        as608_interface_delay_ms(1000);
        
        /* timeout-- */
        timeout--;
    }
    
    /* check timeout */
    if (timeout == 0)
    {
        as608_interface_debug_print("as608: timeout.\n");
        (void)as608_deinit(&gs_handle);
        
        return 1;
    }
    
    next:
    
    /* match feature */
    res = as608_match_feature(&gs_handle, addr, &score, &status);
    if (res != 0)
    {
        as608_interface_debug_print("as608: match feature failed.\n");
        (void)as608_deinit(&gs_handle);
        
        return 1;
    }
    if (status != AS608_STATUS_OK)
    {
        (void)as608_print_status(&gs_handle, status);
        (void)as608_deinit(&gs_handle);
        
        return 1;
    }
    else
    {
        as608_interface_debug_print("as608: match feature and score is %d.\n", score);
    }
    
    /* combine feature */
    res = as608_combine_feature(&gs_handle, addr, &status);
    if (res != 0)
    {
        as608_interface_debug_print("as608: combine feature failed.\n");
        (void)as608_deinit(&gs_handle);
        
        return 1;
    }
    if (status != AS608_STATUS_OK)
    {
        (void)as608_print_status(&gs_handle, status);
        (void)as608_deinit(&gs_handle);
        
        return 1;
    }
    else
    {
        as608_interface_debug_print("as608: combine feature.\n");
    }
    
    /* store feature */
    page_number = rand() % 300;
    res = as608_store_feature(&gs_handle, addr, AS608_BUFFER_NUMBER_2, page_number, &status);
    if (res != 0)
    {
        as608_interface_debug_print("as608: store feature failed.\n");
        (void)as608_deinit(&gs_handle);
        
        return 1;
    }
    if (status != AS608_STATUS_OK)
    {
        (void)as608_print_status(&gs_handle, status);
        (void)as608_deinit(&gs_handle);
        
        return 1;
    }
    else
    {
        as608_interface_debug_print("as608: store feature to page %d.\n", page_number);
    }
    
    /* output */
    as608_interface_debug_print("as608: please put your finger on the sensor.\n");
    
    /* delay 2000ms */
    as608_interface_delay_ms(2000);
    
    /* max 10s */
    timeout = 10;
    
    /* wait your finger */
    while (timeout != 0)
    {
        /* get image */
        res = as608_get_image(&gs_handle, addr, &status);
        if (res != 0)
        {
            as608_interface_debug_print("as608: get image failed.\n");
            (void)as608_deinit(&gs_handle);
            
            return 1;
        }
        if (status == AS608_STATUS_OK)
        {
            /* generate feature */
            res = as608_generate_feature(&gs_handle, addr, AS608_BUFFER_NUMBER_1, &status);
            if (res != 0)
            {
                as608_interface_debug_print("as608: generate feature failed.\n");
                (void)as608_deinit(&gs_handle);
                
                return 1;
            }
            if (status == AS608_STATUS_OK)
            {
                /* high speed search */
                res = as608_high_speed_search(&gs_handle, addr, AS608_BUFFER_NUMBER_1, 
                                              0, 300, &found_page, 
                                              &score, &status);
                if (res != 0)
                {
                    as608_interface_debug_print("as608: search feature failed.\n");
                    (void)as608_deinit(&gs_handle);
                    
                    return 1;
                }
                if (status == AS608_STATUS_OK)
                {
                    as608_interface_debug_print("as608: high speed found in the page %d and score is %d.\n", found_page, score);
                    
                    break;
                }
                else
                {
                    (void)as608_print_status(&gs_handle, status);
                    (void)as608_deinit(&gs_handle);
                    
                    return 1;
                }
            }
            else
            {
                (void)as608_print_status(&gs_handle, status);
                (void)as608_deinit(&gs_handle);
                
                return 1;
            }
        }
        
        /* delay 1000ms */
        as608_interface_delay_ms(1000);
        
        /* timeout-- */
        timeout--;
    }
    
    /* check timeout */
    if (timeout == 0)
    {
        as608_interface_debug_print("as608: timeout.\n");
        (void)as608_deinit(&gs_handle);
        
        return 1;
    }
    
    /* output */
    as608_interface_debug_print("as608: please put your finger on the sensor.\n");
    
    /* delay 2000ms */
    as608_interface_delay_ms(2000);
    
    /* max 10s */
    timeout = 10;
    
    /* wait your finger */
    while (timeout != 0)
    {
        /* get image */
        res = as608_get_image(&gs_handle, addr, &status);
        if (res != 0)
        {
            as608_interface_debug_print("as608: get image failed.\n");
            (void)as608_deinit(&gs_handle);
            
            return 1;
        }
        if (status == AS608_STATUS_OK)
        {
            /* generate feature */
            res = as608_generate_feature(&gs_handle, addr, AS608_BUFFER_NUMBER_1, &status);
            if (res != 0)
            {
                as608_interface_debug_print("as608: generate feature failed.\n");
                (void)as608_deinit(&gs_handle);
                
                return 1;
            }
            if (status == AS608_STATUS_OK)
            {
                /* search */
                res = as608_search_feature(&gs_handle, addr, AS608_BUFFER_NUMBER_1, 
                                           0, 300, &found_page, 
                                           &score, &status);
                if (res != 0)
                {
                    as608_interface_debug_print("as608: search feature failed.\n");
                    (void)as608_deinit(&gs_handle);
                    
                    return 1;
                }
                if (status == AS608_STATUS_OK)
                {
                    as608_interface_debug_print("as608: found in the page %d and score is %d.\n", found_page, score);
                    
                    break;
                }
                else
                {
                    (void)as608_print_status(&gs_handle, status);
                    (void)as608_deinit(&gs_handle);
                    
                    return 1;
                }
            }
            else
            {
                (void)as608_print_status(&gs_handle, status);
                (void)as608_deinit(&gs_handle);
                
                return 1;
            }
        }
        
        /* delay 1000ms */
        as608_interface_delay_ms(1000);
        
        /* timeout-- */
        timeout--;
    }
    
    /* check timeout */
    if (timeout == 0)
    {
        as608_interface_debug_print("as608: timeout.\n");
        (void)as608_deinit(&gs_handle);
        
        return 1;
    }
    
    /* get valid template number */
    res = as608_get_valid_template_number(&gs_handle, addr, &number, &status);
    if (res != 0)
    {
        as608_interface_debug_print("as608: get valid template number failed.\n");
        (void)as608_deinit(&gs_handle);
        
        return 1;
    }
    if (status != AS608_STATUS_OK)
    {
        (void)as608_print_status(&gs_handle, status);
        (void)as608_deinit(&gs_handle);
        
        return 1;
    }
    else
    {
        as608_interface_debug_print("as608: valid template number is %d.\n", number);
    }
    
    for (j = 0; j < 4; j++)
    {
        res = as608_get_index_table(&gs_handle, addr, j, table, &status);
        if (res != 0)
        {
            as608_interface_debug_print("as608: get index table failed.\n");
            (void)as608_deinit(&gs_handle);
            
            return 1;
        }
        
        as608_interface_debug_print("index table %d: \n", j);
        
        /* output */
        for (i = 0; i < 32; i++)
        {
            as608_interface_debug_print("0x%02X ", table[i]);
        }
        as608_interface_debug_print("\n");
    }
    
    /* load feature */
    res = as608_load_feature(&gs_handle, addr, AS608_BUFFER_NUMBER_2, page_number, &status);
    if (res != 0)
    {
        as608_interface_debug_print("as608: load feature failed.\n");
        (void)as608_deinit(&gs_handle);
        
        return 1;
    }
    if (status != AS608_STATUS_OK)
    {
        (void)as608_print_status(&gs_handle, status);
        (void)as608_deinit(&gs_handle);
        
        return 1;
    }
    else
    {
        as608_interface_debug_print("as608: load feature from page number %d.\n", page_number);
    }
    
    /* upload feature  */
    output_len = 65535;
    res = as608_upload_feature(&gs_handle, addr, AS608_BUFFER_NUMBER_2, gs_buffer, &output_len, &status);
    if (res != 0)
    {
        as608_interface_debug_print("as608: upload feature failed.\n");
        (void)as608_deinit(&gs_handle);
        
        return 1;
    }
    if (status != AS608_STATUS_OK)
    {
        (void)as608_print_status(&gs_handle, status);
        (void)as608_deinit(&gs_handle);
        
        return 1;
    }
    else
    {
        as608_interface_debug_print("as608: upload feature is %dbytes.\n", output_len);
        /* output */
        for (i = 0; i < output_len; i++)
        {
            as608_interface_debug_print("0x%02X ", gs_buffer[i]);
        }
        as608_interface_debug_print("\n");
    }
    
    /* download feature */
    res = as608_download_feature(&gs_handle, addr, AS608_BUFFER_NUMBER_1, gs_buffer, output_len, &status);
    if (res != 0)
    {
        as608_interface_debug_print("as608: download feature failed.\n");
        (void)as608_deinit(&gs_handle);
        
        return 1;
    }
    if (status != AS608_STATUS_OK)
    {
        (void)as608_print_status(&gs_handle, status);
        (void)as608_deinit(&gs_handle);
        
        return 1;
    }
    else
    {
        as608_interface_debug_print("as608: download feature ok.\n");
    }
    
    /* upload image */
    output_len = 65535;
    res = as608_upload_image(&gs_handle, addr, gs_buffer, &output_len, &status);
    if (res != 0)
    {
        as608_interface_debug_print("as608: upload image failed.\n");
        (void)as608_deinit(&gs_handle);
        
        return 1;
    }
    if (status != AS608_STATUS_OK)
    {
        (void)as608_print_status(&gs_handle, status);
        (void)as608_deinit(&gs_handle);
        
        return 1;
    }
    else
    {
        as608_interface_debug_print("as608: upload image is %dbytes.\n", output_len);
    }
    
    /* download image */
    res = as608_download_image(&gs_handle, addr, gs_buffer, output_len, &status);
    if (res != 0)
    {
        as608_interface_debug_print("as608: download image failed.\n");
        (void)as608_deinit(&gs_handle);
        
        return 1;
    }
    if (status != AS608_STATUS_OK)
    {
        (void)as608_print_status(&gs_handle, status);
        (void)as608_deinit(&gs_handle);
        
        return 1;
    }
    else
    {
        as608_interface_debug_print("as608: download image ok.\n");
    }
    
    /* output */
    as608_interface_debug_print("as608: please put your another finger on the sensor.\n");
    
    /* delay 2000ms */
    as608_interface_delay_ms(2000);
    
    /* max 10s */
    timeout = 10;
    
    /* wait your finger */
    while (timeout != 0)
    {
        /* enroll */
        res = as608_enroll(&gs_handle, addr, &number, &status);
        if (res != 0)
        {
            as608_interface_debug_print("as608: enroll failed.\n");
            (void)as608_deinit(&gs_handle);
            
            return 1;
        }
        if (status == AS608_STATUS_OK)
        {
            as608_interface_debug_print("as608: enroll ok with page number %d.\n", number);
            
            break;
        }
        
        /* delay 1000ms */
        as608_interface_delay_ms(1000);
        
        /* timeout-- */
        timeout--;
    }
    
    /* check timeout */
    if (timeout == 0)
    {
        as608_interface_debug_print("as608: timeout.\n");
        (void)as608_deinit(&gs_handle);
        
        return 1;
    }
    
    /* output */
    as608_interface_debug_print("as608: please put your another finger on the sensor.\n");
    
    /* delay 2000ms */
    as608_interface_delay_ms(2000);
    
    /* max 10s */
    timeout = 10;
    
    /* wait your finger */
    while (timeout != 0)
    {
        /* enroll */
        res = as608_identify(&gs_handle, addr, &number, &score, &status);
        if (res != 0)
        {
            as608_interface_debug_print("as608: enroll failed.\n");
            (void)as608_deinit(&gs_handle);
            
            return 1;
        }
        if (status == AS608_STATUS_OK)
        {
            as608_interface_debug_print("as608: identify ok with page number %d and score %d.\n", number, score);
            
            break;
        }
        
        /* delay 1000ms */
        as608_interface_delay_ms(1000);
        
        /* timeout-- */
        timeout--;
    }
    
    /* check timeout */
    if (timeout == 0)
    {
        as608_interface_debug_print("as608: timeout.\n");
        (void)as608_deinit(&gs_handle);
        
        return 1;
    }
    
    /* delete feature */
    res = as608_delete_feature(&gs_handle, addr, page_number, 1, &status);
    if (res != 0)
    {
        as608_interface_debug_print("as608: delete feature failed.\n");
        (void)as608_deinit(&gs_handle);
        
        return 1;
    }
    if (status != AS608_STATUS_OK)
    {
        (void)as608_print_status(&gs_handle, status);
        (void)as608_deinit(&gs_handle);
        
        return 1;
    }
    else
    {
        as608_interface_debug_print("as608: delete feature in page %d.\n", page_number);
    }
    
    /* empty all feature */
    res = as608_empty_all_feature(&gs_handle, addr, &status);
    if (res != 0)
    {
        as608_interface_debug_print("as608: empty all feature failed.\n");
        (void)as608_deinit(&gs_handle);
        
        return 1;
    }
    if (status != AS608_STATUS_OK)
    {
        (void)as608_print_status(&gs_handle, status);
        (void)as608_deinit(&gs_handle);
        
        return 1;
    }
    else
    {
        as608_interface_debug_print("as608: empty all feature.\n");
    }
    
    /* finish fingerprint test */
    as608_interface_debug_print("as608: finish fingerprint test.\n");
    (void)as608_deinit(&gs_handle);
    
    return 0;
}