driver_rx8025t_timer.c

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#include "driver_rx8025t_timer.h"
 
static rx8025t_handle_t gs_handle;        
static int8_t gs_time_zone = 0;           

uint8_t rx8025t_timer_irq_handler(void)
{
    if (rx8025t_irq_handler(&gs_handle) != 0)
    {
        return 1;
    }
    
    return 0;
}

uint8_t rx8025t_timer_init(void (*callback)(uint8_t type))
{
    uint8_t res;
 
    /* link functions */
    DRIVER_RX8025T_LINK_INIT(&gs_handle, rx8025t_handle_t);
    DRIVER_RX8025T_LINK_IIC_INIT(&gs_handle, rx8025t_interface_iic_init);
    DRIVER_RX8025T_LINK_IIC_DEINIT(&gs_handle, rx8025t_interface_iic_deinit);
    DRIVER_RX8025T_LINK_IIC_READ(&gs_handle, rx8025t_interface_iic_read);
    DRIVER_RX8025T_LINK_IIC_WRITE(&gs_handle, rx8025t_interface_iic_write);
    DRIVER_RX8025T_LINK_DELAY_MS(&gs_handle, rx8025t_interface_delay_ms);
    DRIVER_RX8025T_LINK_DEBUG_PRINT(&gs_handle, rx8025t_interface_debug_print);
    DRIVER_RX8025T_LINK_RECEIVE_CALLBACK(&gs_handle, callback);
 
    /* init rx8025t */
    res = rx8025t_init(&gs_handle);
    if (res != 0)
    {
        rx8025t_interface_debug_print("rx8025t: init failed.\n");
 
        return 1;
    }
 
    /* start the clock */
    res = rx8025t_start(&gs_handle);
    if (res != 0)
    {
        rx8025t_interface_debug_print("rx8025t: start failed.\n");
        (void)rx8025t_deinit(&gs_handle);
 
        return 1;
    }
    
    /* set default temperature compensation interval */
    res = rx8025t_set_temperature_compensation_interval(&gs_handle, RX8025T_TIMER_DEFAULT_TEMPERATURE_COMPENSATION_INTERVAL);
    if (res != 0)
    {
        rx8025t_interface_debug_print("rx8025t: set temperature compensation interval failed.\n");
        (void)rx8025t_deinit(&gs_handle);
 
        return 1;
    }
    
    /* set default update interrupt */
    res = rx8025t_set_update_interrupt(&gs_handle, RX8025T_TIMER_DEFAULT_INTERRUPT_UPDATE);
    if (res != 0)
    {
        rx8025t_interface_debug_print("rx8025t: set update interrupt failed.\n");
        (void)rx8025t_deinit(&gs_handle);
 
        return 1;
    }
    
    /* set default update select */
    res = rx8025t_set_update_select(&gs_handle, RX8025T_TIMER_DEFAULT_UPDATE_SELECT);
    if (res != 0)
    {
        rx8025t_interface_debug_print("rx8025t: set update select failed.\n");
        (void)rx8025t_deinit(&gs_handle);
 
        return 1;
    }
    
    /* enable timer interrupt */
    res = rx8025t_set_timer_interrupt(&gs_handle, RX8025T_BOOL_TRUE);
    if (res != 0)
    {
        rx8025t_interface_debug_print("rx8025t: set timer interrupt failed.\n");
        (void)rx8025t_deinit(&gs_handle);
 
        return 1;
    }
    
    /* disable alarm interrupt */
    res = rx8025t_set_alarm_interrupt(&gs_handle, RX8025T_BOOL_FALSE);
    if (res != 0)
    {
        rx8025t_interface_debug_print("rx8025t: set alarm interrupt failed.\n");
        (void)rx8025t_deinit(&gs_handle);
 
        return 1;
    }
    
    /* clear flag */
    res = rx8025t_clear_flag(&gs_handle);
    if (res != 0)
    {
        rx8025t_interface_debug_print("rx8025t: clear flag failed.\n");
        (void)rx8025t_deinit(&gs_handle);
 
        return 1;
    }
    
    /* disable test */
    res = rx8025t_set_test(&gs_handle, RX8025T_BOOL_FALSE);
    if (res != 0)
    {
        rx8025t_interface_debug_print("rx8025t: set test failed.\n");
        (void)rx8025t_deinit(&gs_handle);
 
        return 1;
    }
    
    return 0;
}

uint8_t rx8025t_timer_config(rx8025t_timer_clock_t clk, uint16_t counter)
{
    uint8_t res;
    
    /* set timer clock */
    res = rx8025t_set_timer_clock(&gs_handle, clk);
    if (res != 0)
    {
        return 1;
    }
    
    /* set timer counter */
    res = rx8025t_set_timer_counter(&gs_handle, counter);
    if (res != 0)
    {
        return 1;
    }
    
    return 0;
}

uint8_t rx8025t_timer_start(void)
{
    uint8_t res;
    
    /* enable timer */
    res = rx8025t_set_timer(&gs_handle, RX8025T_BOOL_TRUE);
    if (res != 0)
    {
        return 1;
    }
    
    return 0;
}

uint8_t rx8025t_timer_stop(void)
{
    uint8_t res;
    
    /* disable timer */
    res = rx8025t_set_timer(&gs_handle, RX8025T_BOOL_FALSE);
    if (res != 0)
    {
        return 1;
    }
    
    return 0;
}

uint8_t rx8025t_timer_deinit(void)
{
    if (rx8025t_deinit(&gs_handle) != 0)
    {
        return 1;
    }
 
    return 0;
}

uint8_t rx8025t_timer_set_time(rx8025t_time_t *t)
{
    /* set time */
    if (rx8025t_set_time(&gs_handle, t) != 0)
    {
        return 1;
    }
 
    return 0;
}

uint8_t rx8025t_timer_set_timestamp(time_t timestamp)
{
    rx8025t_time_t t;
    struct tm *timeptr;
 
    /* convert times */
    timestamp += (time_t)(gs_time_zone * 3600);
    timeptr = localtime(&timestamp);
    t.date = (uint8_t)timeptr->tm_mday;
    t.hour = (uint8_t)timeptr->tm_hour;
    t.minute = (uint8_t)timeptr->tm_min;
    t.month = (uint8_t)timeptr->tm_mon + 1;
    t.second = (uint8_t)timeptr->tm_sec;
    if (timeptr->tm_wday == 0)
    {
        t.week  = 7;
    }
    else
    {
        t.week = (uint8_t)timeptr->tm_wday;
    }
    t.year = (uint16_t)(timeptr->tm_year + 1900);
 
    /* set time */
    if (rx8025t_set_time(&gs_handle, &t) != 0)
    {
        return 1;
    }
 
    return 0;
}

uint8_t rx8025t_timer_set_timestamp_time_zone(int8_t zone)
{
    gs_time_zone = zone;
 
    return 0;
}

uint8_t rx8025t_timer_get_time(rx8025t_time_t *t)
{
    /* get time */
    if (rx8025t_get_time(&gs_handle, t) != 0)
    {
        return 1;
    }
 
    return 0;
}

uint8_t rx8025t_timer_get_timestamp(time_t *timestamp)
{
    rx8025t_time_t t;
    struct tm timeptr;
 
    /* get time */
    if (rx8025t_get_time(&gs_handle, &t) != 0)
    {
        return 1;
    }
    timeptr.tm_year = t.year - 1900;
    timeptr.tm_mon = t.month - 1;
    timeptr.tm_wday = t.week;
    timeptr.tm_mday = t.date;
    timeptr.tm_hour = t.hour;
    timeptr.tm_min = t.minute;
    timeptr.tm_sec = t.second;
 
    /* make time */
    *timestamp = mktime(&timeptr) - gs_time_zone * 3600;
 
    return 0;
}

uint8_t rx8025t_timer_get_timestamp_time_zone(int8_t *zone)
{
    *zone = gs_time_zone;
 
    return 0;
}

uint8_t rx8025t_timer_get_ascii_time(char *buf, uint8_t len)
{
    rx8025t_time_t t;
 
    /* get time */
    if (rx8025t_get_time(&gs_handle, &t) != 0)
    {
        return 1;
    }
    
    (void)snprintf(buf, len, "%04d-%02d-%02d %02d:%02d:%02d %d.\n", t.year, t.month, t.date, t.hour, t.minute, t.second, t.week);
    
    return 0;
}

uint8_t rx8025t_timer_read_ram(uint8_t *data)
{
    if (rx8025t_get_ram(&gs_handle, data) != 0)
    {
        return 1;
    }
 
    return 0;
}

uint8_t rx8025t_timer_write_ram(uint8_t data)
{
    if (rx8025t_set_ram(&gs_handle, data) != 0)
    {
        return 1;
    }
 
    return 0;
}