driver_ad9833_output_test.c

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#include "driver_ad9833_output_test.h"
#include <math.h>
#include <stdlib.h>
 
static ad9833_handle_t gs_handle;        

uint8_t ad9833_output_test(ad9833_number_t number, uint32_t ms)
{
    uint8_t res;
    uint32_t reg32;
    uint16_t reg16;
    double hz;
    double rad;
    ad9833_info_t info;
    
    /* link function */
    DRIVER_AD9833_LINK_INIT(&gs_handle, ad9833_handle_t);
    DRIVER_AD9833_LINK_SPI_INIT(&gs_handle, ad9833_interface_spi_init);
    DRIVER_AD9833_LINK_SPI_DEINIT(&gs_handle, ad9833_interface_spi_deinit);
    DRIVER_AD9833_LINK_SPI_WRITE_CMD(&gs_handle, ad9833_interface_spi_write_cmd);
    DRIVER_AD9833_LINK_DELAY_MS(&gs_handle, ad9833_interface_delay_ms);
    DRIVER_AD9833_LINK_DEBUG_PRINT(&gs_handle, ad9833_interface_debug_print);
    
    /* get chip information */
    res = ad9833_info(&info);
    if (res != 0)
    {
        ad9833_interface_debug_print("ad9833: get info failed.\n");
       
        return 1;
    }
    else
    {
        /* print chip information */
        ad9833_interface_debug_print("ad9833: chip is %s.\n", info.chip_name);
        ad9833_interface_debug_print("ad9833: manufacturer is %s.\n", info.manufacturer_name);
        ad9833_interface_debug_print("ad9833: interface is %s.\n", info.interface);
        ad9833_interface_debug_print("ad9833: driver version is %d.%d.\n", info.driver_version / 1000, (info.driver_version % 1000) / 100);
        ad9833_interface_debug_print("ad9833: min supply voltage is %0.1fV.\n", info.supply_voltage_min_v);
        ad9833_interface_debug_print("ad9833: max supply voltage is %0.1fV.\n", info.supply_voltage_max_v);
        ad9833_interface_debug_print("ad9833: max current is %0.2fmA.\n", info.max_current_ma);
        ad9833_interface_debug_print("ad9833: max temperature is %0.1fC.\n", info.temperature_max);
        ad9833_interface_debug_print("ad9833: min temperature is %0.1fC.\n", info.temperature_min);
    }
    
    /* ad9833 init */
    res = ad9833_init(&gs_handle);
    if (res != 0)
    {
        ad9833_interface_debug_print("ad9833: init failed.\n");
       
        return 1;
    }
    
    /* start output test */
    ad9833_interface_debug_print("ad9833: start output test.\n");
    
    /* disable dac power down */
    res = ad9833_set_dac_power_down(&gs_handle, AD9833_BOOL_FALSE);
    if (res != 0)
    {
        ad9833_interface_debug_print("ad9833: set dac power down failed.\n");
        (void)ad9833_deinit(&gs_handle);
        
        return 1;
    }
    
    /* enable internal clock */
    res = ad9833_set_internal_clock_disable(&gs_handle, AD9833_BOOL_FALSE);
    if (res != 0)
    {
        ad9833_interface_debug_print("ad9833: set internal clock disable failed.\n");
        (void)ad9833_deinit(&gs_handle);
        
        return 1;
    }
    
    /* output */
    ad9833_interface_debug_print("ad9833: use frequency register %d.\n", number == AD9833_NUMBER_0 ? 0 : 1);
    
    /* number */
    res = ad9833_set_used_frequency_register(&gs_handle, number);
    if (res != 0)
    {
        ad9833_interface_debug_print("ad9833: set used frequency register failed.\n");
        (void)ad9833_deinit(&gs_handle);
        
        return 1;
    }
    
    /* output */
    ad9833_interface_debug_print("ad9833: use phase register %d.\n", number == AD9833_NUMBER_0 ? 0 : 1);
    
    /* number */
    res = ad9833_set_used_phase_register(&gs_handle, number);
    if (res != 0)
    {
        ad9833_interface_debug_print("ad9833: set used phase register failed.\n");
        (void)ad9833_deinit(&gs_handle);
        
        return 1;
    }
    
    /* convert to register */
    res = ad9833_frequency_convert_to_register(&gs_handle, 1000, &reg32);
    if (res != 0)
    {
        ad9833_interface_debug_print("ad9833: frequency convert to register failed.\n");
        (void)ad9833_deinit(&gs_handle);
        
        return 1;
    }
    
    /* output */
    ad9833_interface_debug_print("ad9833: set frequency 1000Hz.\n");
    
    /* set frequency */
    res = ad9833_set_frequency(&gs_handle, number, reg32);
    if (res != 0)
    {
        ad9833_interface_debug_print("ad9833: set frequency failed.\n");
        (void)ad9833_deinit(&gs_handle);
        
        return 1;
    }
    
    /* convert to register */
    res = ad9833_phase_convert_to_register(&gs_handle, 0.0, &reg16);
    if (res != 0)
    {
        ad9833_interface_debug_print("ad9833: phase convert to register failed.\n");
        (void)ad9833_deinit(&gs_handle);
        
        return 1;
    }
    
    /* set phase */
    res = ad9833_set_phase(&gs_handle, number, reg16);
    if (res != 0)
    {
        ad9833_interface_debug_print("ad9833: set phase failed.\n");
        (void)ad9833_deinit(&gs_handle);
        
        return 1;
    }
    
    /* output */
    ad9833_interface_debug_print("ad9833: set phase 0.\n");
    
    /* output sin */
    res = ad9833_set_output_mode(&gs_handle, AD9833_OUTPUT_MODE_SIN);
    if (res != 0)
    {
        ad9833_interface_debug_print("ad9833: set output mode failed.\n");
        (void)ad9833_deinit(&gs_handle);
        
        return 1;
    }
    
    /* output */
    ad9833_interface_debug_print("ad9833: output sin.\n");
    
    /* delay */
    ad9833_interface_delay_ms(ms);
    
    /* output triangle */
    res = ad9833_set_output_mode(&gs_handle, AD9833_OUTPUT_MODE_TRI);
    if (res != 0)
    {
        ad9833_interface_debug_print("ad9833: set output mode failed.\n");
        (void)ad9833_deinit(&gs_handle);
        
        return 1;
    }
    
    /* output */
    ad9833_interface_debug_print("ad9833: output triangle.\n");
    
    /* delay */
    ad9833_interface_delay_ms(ms);
    
    /* output dac half data */
    res = ad9833_set_output_mode(&gs_handle, AD9833_OUTPUT_MODE_DAC_HALF);
    if (res != 0)
    {
        ad9833_interface_debug_print("ad9833: set output mode failed.\n");
        (void)ad9833_deinit(&gs_handle);
        
        return 1;
    }
    
    /* output */
    ad9833_interface_debug_print("ad9833: output dac half data.\n");
    
    /* delay */
    ad9833_interface_delay_ms(ms);
    
    /* output dac half data */
    res = ad9833_set_output_mode(&gs_handle, AD9833_OUTPUT_MODE_DAC);
    if (res != 0)
    {
        ad9833_interface_debug_print("ad9833: set output mode failed.\n");
        (void)ad9833_deinit(&gs_handle);
        
        return 1;
    }
    
    /* output */
    ad9833_interface_debug_print("ad9833: output dac data.\n");
    
    /* delay */
    ad9833_interface_delay_ms(ms);
    
    /* output sin */
    res = ad9833_set_output_mode(&gs_handle, AD9833_OUTPUT_MODE_SIN);
    if (res != 0)
    {
        ad9833_interface_debug_print("ad9833: set output mode failed.\n");
        (void)ad9833_deinit(&gs_handle);
        
        return 1;
    }
    
    /* convert to register */
    res = ad9833_frequency_convert_to_register(&gs_handle, 10000, &reg32);
    if (res != 0)
    {
        ad9833_interface_debug_print("ad9833: frequency convert to register failed.\n");
        (void)ad9833_deinit(&gs_handle);
        
        return 1;
    }
    
    /* output */
    ad9833_interface_debug_print("ad9833: set frequency 10KHz.\n");
    
    /* set frequency */
    res = ad9833_set_frequency(&gs_handle, number, reg32);
    if (res != 0)
    {
        ad9833_interface_debug_print("ad9833: set frequency failed.\n");
        (void)ad9833_deinit(&gs_handle);
        
        return 1;
    }
    
    /* delay */
    ad9833_interface_delay_ms(ms);
    
    /* convert to register */
    res = ad9833_frequency_convert_to_register(&gs_handle, 50000, &reg32);
    if (res != 0)
    {
        ad9833_interface_debug_print("ad9833: frequency convert to register failed.\n");
        (void)ad9833_deinit(&gs_handle);
        
        return 1;
    }
    
    /* output */
    ad9833_interface_debug_print("ad9833: set frequency 50KHz.\n");
    
    /* set frequency */
    res = ad9833_set_frequency(&gs_handle, number, reg32);
    if (res != 0)
    {
        ad9833_interface_debug_print("ad9833: set frequency failed.\n");
        (void)ad9833_deinit(&gs_handle);
        
        return 1;
    }
    
    /* delay */
    ad9833_interface_delay_ms(ms);
    
    /* convert to register */
    res = ad9833_phase_convert_to_register(&gs_handle, 3.14159265357 / 2.0, &reg16);
    if (res != 0)
    {
        ad9833_interface_debug_print("ad9833: phase convert to register failed.\n");
        (void)ad9833_deinit(&gs_handle);
        
        return 1;
    }
    
    /* convert to data */
    res = ad9833_phase_convert_to_data(&gs_handle, reg16, &rad);
    if (res != 0)
    {
        ad9833_interface_debug_print("ad9833: phase convert to data failed.\n");
        (void)ad9833_deinit(&gs_handle);
        
        return 1;
    }
    
    /* output */
    ad9833_interface_debug_print("ad9833: set phase %0.1fpi.\n", rad / 3.14159265357);
    
    /* set phase */
    res = ad9833_set_phase(&gs_handle, number, reg16);
    if (res != 0)
    {
        ad9833_interface_debug_print("ad9833: set phase failed.\n");
        (void)ad9833_deinit(&gs_handle);
        
        return 1;
    }
    
    /* delay */
    ad9833_interface_delay_ms(ms);
    
    /* convert to register */
    res = ad9833_frequency_convert_to_register(&gs_handle, 2000, &reg32);
    if (res != 0)
    {
        ad9833_interface_debug_print("ad9833: frequency convert to register failed.\n");
        (void)ad9833_deinit(&gs_handle);
        
        return 1;
    }
    
    /* convert to data */
    res = ad9833_frequency_convert_to_data(&gs_handle, reg32, &hz);
    if (res != 0)
    {
        ad9833_interface_debug_print("ad9833: frequency convert to data failed.\n");
        (void)ad9833_deinit(&gs_handle);
        
        return 1;
    }
    
    /* output */
    ad9833_interface_debug_print("ad9833: set frequency %0.0fHz.\n", hz);
    
    /* set frequency msb */
    res = ad9833_set_frequency_msb(&gs_handle, number, (reg32 >> 14) & 0x3FFF);
    if (res != 0)
    {
        ad9833_interface_debug_print("ad9833: set frequency msb failed.\n");
        (void)ad9833_deinit(&gs_handle);
        
        return 1;
    }
    
    /* set frequency lsb */
    res = ad9833_set_frequency_lsb(&gs_handle, number, (reg32 >> 0) & 0x3FFF);
    if (res != 0)
    {
        ad9833_interface_debug_print("ad9833: set frequency lsb failed.\n");
        (void)ad9833_deinit(&gs_handle);
        
        return 1;
    }
    
    /* delay */
    ad9833_interface_delay_ms(ms);
    
    /* reset */
    res = ad9833_reset(&gs_handle);
    if (res != 0)
    {
        ad9833_interface_debug_print("ad9833: reset failed.\n");
        (void)ad9833_deinit(&gs_handle);
        
        return 1;
    }
    
    /* finish output test */
    ad9833_interface_debug_print("ad9833: finish output test.\n");
    (void)ad9833_deinit(&gs_handle);
    
    return 0;
}