driver_tm1622_output.c

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#include "driver_tm1622_output.h"
 
static tm1622_handle_t gs_handle;        

uint8_t tm1622_output_init(void)
{
    uint8_t res;
    
    /* link interface function */
    DRIVER_TM1622_LINK_INIT(&gs_handle, tm1622_handle_t); 
    DRIVER_TM1622_LINK_DATA_GPIO_INIT(&gs_handle, tm1622_interface_data_gpio_init);
    DRIVER_TM1622_LINK_DATA_GPIO_DEINIT(&gs_handle, tm1622_interface_data_gpio_deinit);
    DRIVER_TM1622_LINK_DATA_GPIO_WRITE(&gs_handle, tm1622_interface_data_gpio_write);
    DRIVER_TM1622_LINK_DATA_GPIO_READ(&gs_handle, tm1622_interface_data_gpio_read);
    DRIVER_TM1622_LINK_WR_GPIO_INIT(&gs_handle, tm1622_interface_wr_gpio_init);
    DRIVER_TM1622_LINK_WR_GPIO_DEINIT(&gs_handle, tm1622_interface_wr_gpio_deinit);
    DRIVER_TM1622_LINK_WR_GPIO_WRITE(&gs_handle, tm1622_interface_wr_gpio_write);
    DRIVER_TM1622_LINK_RD_GPIO_INIT(&gs_handle, tm1622_interface_rd_gpio_init);
    DRIVER_TM1622_LINK_RD_GPIO_DEINIT(&gs_handle, tm1622_interface_rd_gpio_deinit);
    DRIVER_TM1622_LINK_RD_GPIO_WRITE(&gs_handle, tm1622_interface_rd_gpio_write);
    DRIVER_TM1622_LINK_CS_GPIO_INIT(&gs_handle, tm1622_interface_cs_gpio_init);
    DRIVER_TM1622_LINK_CS_GPIO_DEINIT(&gs_handle, tm1622_interface_cs_gpio_deinit);
    DRIVER_TM1622_LINK_CS_GPIO_WRITE(&gs_handle, tm1622_interface_cs_gpio_write);
    DRIVER_TM1622_LINK_DELAY_US(&gs_handle, tm1622_interface_delay_us);
    DRIVER_TM1622_LINK_DELAY_MS(&gs_handle, tm1622_interface_delay_ms);
    DRIVER_TM1622_LINK_DEBUG_PRINT(&gs_handle, tm1622_interface_debug_print);
    
    /* tm1622 init */
    res = tm1622_init(&gs_handle);
    if (res != 0)
    {
        tm1622_interface_debug_print("tm1622: init failed.\n");
        
        return 1;
    }
    
    /* set default clock */
    res = tm1622_set_clock(&gs_handle, TM1622_OUTPUT_DEFAULT_CLOCK);
    if (res != 0)
    {
        tm1622_interface_debug_print("tm1622: set clock failed.\n");
        (void)tm1622_deinit(&gs_handle);
        
        return 1;
    }
    
    /* enable oscillator */
    res = tm1622_set_oscillator(&gs_handle, TM1622_BOOL_TRUE);
    if (res != 0)
    {
        tm1622_interface_debug_print("tm1622: set oscillator failed.\n");
        (void)tm1622_deinit(&gs_handle);
        
        return 1;
    }
    
    /* enable lcd bias */
    res = tm1622_set_lcd_bias(&gs_handle, TM1622_BOOL_TRUE);
    if (res != 0)
    {
        tm1622_interface_debug_print("tm1622: set lcd bias failed.\n");
        (void)tm1622_deinit(&gs_handle);
        
        return 1;
    }
    
    /* set normal mode */
    res = tm1622_set_mode(&gs_handle, TM1622_MODE_NORMAL);
    if (res != 0)
    {
        tm1622_interface_debug_print("tm1622: set mode failed.\n");
        (void)tm1622_deinit(&gs_handle);
        
        return 1;
    }
    
    /* set freq clock 1hz, wdt 4s */
    res = tm1622_set_freq(&gs_handle, TM1622_FREQ_F1);
    if (res != 0)
    {
        tm1622_interface_debug_print("tm1622: set freq failed.\n");
        (void)tm1622_deinit(&gs_handle);
        
        return 1;
    }
    
    /* set tone freq 2k */
    res = tm1622_set_tone_freq(&gs_handle, TM1622_TONE_FREQ_2K);
    if (res != 0)
    {
        tm1622_interface_debug_print("tm1622: set tone freq failed.\n");
        (void)tm1622_deinit(&gs_handle);
        
        return 1;
    }
    
    /* disable tone */
    res = tm1622_set_tone(&gs_handle, TM1622_BOOL_FALSE);
    if (res != 0)
    {
        tm1622_interface_debug_print("tm1622: set tone failed.\n");
        (void)tm1622_deinit(&gs_handle);
        
        return 1;
    }
    
    /* disable timer */
    res = tm1622_set_timer(&gs_handle, TM1622_BOOL_FALSE);
    if (res != 0)
    {
        tm1622_interface_debug_print("tm1622: set timer failed.\n");
        (void)tm1622_deinit(&gs_handle);
        
        return 1;
    }
    
    /* clear timer */
    res = tm1622_clear_timer(&gs_handle);
    if (res != 0)
    {
        tm1622_interface_debug_print("tm1622: clear timer failed.\n");
        (void)tm1622_deinit(&gs_handle);
        
        return 1;
    }
    
    /* disable watchdog */
    res = tm1622_set_watchdog(&gs_handle, TM1622_BOOL_FALSE);
    if (res != 0)
    {
        tm1622_interface_debug_print("tm1622: set watchdog failed.\n");
        (void)tm1622_deinit(&gs_handle);
        
        return 1;
    }
    
    /* clear watchdog */
    res = tm1622_clear_watchdog(&gs_handle);
    if (res != 0)
    {
        tm1622_interface_debug_print("tm1622: clear watchdog failed.\n");
        (void)tm1622_deinit(&gs_handle);
        
        return 1;
    }
    
    /* enable interrupt */
    res = tm1622_set_irq(&gs_handle, TM1622_BOOL_TRUE);
    if (res != 0)
    {
        tm1622_interface_debug_print("tm1622: set irq failed.\n");
        (void)tm1622_deinit(&gs_handle);
        
        return 1;
    }
    
    /* clear segment */
    res = tm1622_clear_segment(&gs_handle);
    if (res != 0)
    {
        tm1622_interface_debug_print("tm1622: clear segment failed.\n");
        (void)tm1622_deinit(&gs_handle);
        
        return 1;
    }
    
    return 0;
}

uint8_t tm1622_output_write(uint8_t addr, uint8_t *data, uint8_t len)
{
    uint8_t res;
    
    /* write segment */
    res = tm1622_write_segment(&gs_handle, addr, data, len);
    if (res != 0)
    {
        return 1;
    }
    
    return 0;
}

uint8_t tm1622_output_clear(void)
{
    uint8_t res;
    
    /* clear segment */
    res = tm1622_clear_segment(&gs_handle);
    if (res != 0)
    {
        return 1;
    }
    
    return 0;
}

uint8_t tm1622_output_display_on(void)
{
    uint8_t res;
    
    /* enable lcd bias */
    res = tm1622_set_lcd_bias(&gs_handle, TM1622_BOOL_TRUE);
    if (res != 0)
    {
        return 1;
    }
    
    return 0;
}

uint8_t tm1622_output_display_off(void)
{
    uint8_t res;
    
    /* disable lcd bias */
    res = tm1622_set_lcd_bias(&gs_handle, TM1622_BOOL_FALSE);
    if (res != 0)
    {
        return 1;
    }
    
    return 0;
}

uint8_t tm1622_output_deinit(void)
{
    uint8_t res;
    
    /* deinit tm1622 */
    res = tm1622_deinit(&gs_handle);
    if (res != 0)
    {
        return 1;
    }
    
    return 0;
}

uint8_t tm1622_output_set_freq(tm1622_freq_t freq)
{
    uint8_t res;
    
    /* set freq */
    res = tm1622_set_freq(&gs_handle, freq);
    if (res != 0)
    {
        return 1;
    }
    
    return 0;
}

uint8_t tm1622_output_set_timer(tm1622_bool_t enable)
{
    uint8_t res;
    
    /* set timer */
    res = tm1622_set_timer(&gs_handle, enable);
    if (res != 0)
    {
        return 1;
    }
    
    /* clear timer */
    res = tm1622_clear_timer(&gs_handle);
    if (res != 0)
    {
        return 1;
    }
    
    return 0;
}

uint8_t tm1622_output_set_watchdog(tm1622_bool_t enable)
{
    uint8_t res;
    
    /* set watchdog */
    res = tm1622_set_watchdog(&gs_handle, enable);
    if (res != 0)
    {
        return 1;
    }
    
    /* clear watchdog */
    res = tm1622_clear_watchdog(&gs_handle);
    if (res != 0)
    {
        return 1;
    }
    
    return 0;
}

uint8_t tm1622_output_feed_watchdog(void)
{
    uint8_t res;
    
    /* clear watchdog */
    res = tm1622_clear_watchdog(&gs_handle);
    if (res != 0)
    {
        return 1;
    }
    
    return 0;
}