driver_bpc_basic.c

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#include "driver_bpc_basic.h"
 
static bpc_handle_t gs_handle;          
static int8_t gs_time_zone = 0;          

uint8_t bpc_basic_irq_handler(void)
{
    if (bpc_irq_handler(&gs_handle) != 0)
    {
        return 1;
    }
    
    return 0;
}

uint8_t bpc_basic_init(void (*callback)(bpc_t *data))
{
    uint8_t res;
    
    /* link interface function */
    DRIVER_BPC_LINK_INIT(&gs_handle, bpc_handle_t);
    DRIVER_BPC_LINK_TIMESTAMP_READ(&gs_handle, bpc_interface_timestamp_read);
    DRIVER_BPC_LINK_DELAY_MS(&gs_handle, bpc_interface_delay_ms);
    DRIVER_BPC_LINK_DEBUG_PRINT(&gs_handle, bpc_interface_debug_print);
    DRIVER_BPC_LINK_RECEIVE_CALLBACK(&gs_handle, callback);
    
    /* init */
    res = bpc_init(&gs_handle);
    if (res != 0)
    {
        bpc_interface_debug_print("bpc: init failed.\n");
       
        return 1;
    }
    
    return 0;
}

uint8_t bpc_basic_deinit(void)
{
    if (bpc_deinit(&gs_handle) != 0)
    {
        return 1;
    }
    
    return 0;
}

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

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

uint8_t bpc_basic_convert_timestamp(bpc_t *t, time_t *timestamp)
{
    struct tm timeptr;
    
    timeptr.tm_year = t->year - 1900;
    timeptr.tm_mon = t->month - 1;
    timeptr.tm_wday = t->week; 
    timeptr.tm_mday = t->day;
    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;
}