driver_multi_button_basic.c

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#include "driver_multi_button_basic.h"
 
static multi_button_handle_t gs_handle;        

uint8_t multi_button_basic_init(uint8_t row, uint8_t col, void (*callback)(uint16_t row, uint16_t col, multi_button_t *data))
{
    uint8_t res;
    
    /* link interface function */
    DRIVER_MULTI_BUTTON_LINK_INIT(&gs_handle, multi_button_handle_t);
    DRIVER_MULTI_BUTTON_LINK_MATRIX_INIT(&gs_handle, multi_button_interface_matrix_init);
    DRIVER_MULTI_BUTTON_LINK_MATRIX_DEINIT(&gs_handle, multi_button_interface_matrix_deinit);
    DRIVER_MULTI_BUTTON_LINK_MATRIX_WRITE_ROW(&gs_handle, multi_button_interface_matrix_write_row);
    DRIVER_MULTI_BUTTON_LINK_MATRIX_READ_ROW(&gs_handle, multi_button_interface_matrix_read_row);
    DRIVER_MULTI_BUTTON_LINK_TIMESTAMP_READ(&gs_handle, multi_button_interface_timestamp_read);
    DRIVER_MULTI_BUTTON_LINK_DELAY_MS(&gs_handle, multi_button_interface_delay_ms);
    DRIVER_MULTI_BUTTON_LINK_DEBUG_PRINT(&gs_handle, multi_button_interface_debug_print);
    DRIVER_MULTI_BUTTON_LINK_RECEIVE_CALLBACK(&gs_handle, callback);
    
    /* init */
    res = multi_button_init(&gs_handle, row, col);
    if (res != 0)
    {
        multi_button_interface_debug_print("multi_button: init failed.\n");
       
        return 1;
    }
    
    /* set default timeout */
    res = multi_button_set_timeout(&gs_handle, MULTI_BUTTON_BASIC_DEFAULT_TIMEOUT);
    if (res != 0)
    {
        multi_button_interface_debug_print("multi_button: set timeout failed.\n");
        (void)multi_button_deinit(&gs_handle);
        
        return 1;
    }
    
    /* set default interval */
    res = multi_button_set_interval(&gs_handle, MULTI_BUTTON_BASIC_DEFAULT_INTERVAL);
    if (res != 0)
    {
        multi_button_interface_debug_print("multi_button: set interval failed.\n");
        (void)multi_button_deinit(&gs_handle);
        
        return 1;
    }
    
    /* set default short time */
    res = multi_button_set_short_time(&gs_handle, MULTI_BUTTON_BASIC_DEFAULT_SHORT_TIME);
    if (res != 0)
    {
        multi_button_interface_debug_print("multi_button: set short time failed.\n");
        (void)multi_button_deinit(&gs_handle);
        
        return 1;
    }
    
    /* set default long time */
    res = multi_button_set_long_time(&gs_handle, MULTI_BUTTON_BASIC_DEFAULT_LONG_TIME);
    if (res != 0)
    {
        multi_button_interface_debug_print("multi_button: set long time failed.\n");
        (void)multi_button_deinit(&gs_handle);
        
        return 1;
    }
    
    /* set default repeat time */
    res = multi_button_set_repeat_time(&gs_handle, MULTI_BUTTON_BASIC_DEFAULT_REPEAT_TIME);
    if (res != 0)
    {
        multi_button_interface_debug_print("multi_button: set repeat time failed.\n");
        (void)multi_button_deinit(&gs_handle);
        
        return 1;
    }
    
    /* set default repeat cnt */
    res = multi_button_set_repeat_cnt(&gs_handle, MULTI_BUTTON_BASIC_DEFAULT_REPEAT_CNT);
    if (res != 0)
    {
        multi_button_interface_debug_print("multi_button: set repeat cnt failed.\n");
        (void)multi_button_deinit(&gs_handle);
        
        return 1;
    }
    
    /* set default set period */
    res = multi_button_set_period(&gs_handle, MULTI_BUTTON_BASIC_DEFAULT_PERIOD);
    if (res != 0)
    {
        multi_button_interface_debug_print("multi_button: set period failed.\n");
        (void)multi_button_deinit(&gs_handle);
        
        return 1;
    }
    
    return 0;
}

uint8_t multi_button_basic_deinit(void)
{
    if (multi_button_deinit(&gs_handle) != 0)
    {
        return 1;
    }
    
    return 0;
}

void multi_button_basic_process(void)
{
    /* process */
    (void)multi_button_process(&gs_handle);
}