Access the led_state value in the blinky app example, for using it in the main function !

[abdelali]

hi ,

new to Nordic developmen. struggling to access the characteristic data to be able to use it in the main function !

i have started with the blinky app example as it covers my needs for the ble setting (need one service + 2 characteristics ) . for my project i need to use the characteristic data (the  led_state  in the example ) in my main function .

but the led_state data seems to be not accessible at this function !  have tried the memcpy() , can't copy it .

please kindly guide .

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static void led_write_handler(uint16_t conn_handle, ble_lbs_t * p_lbs, uint8_t led_state)

{

if(led_state){

bsp_board_led_on(BSP_BOARD_LED_0);

NRF_LOG_INFO("Received LED ON!");

}

else

{

bsp_board_led_off(BSP_BOARD_LED_0);

NRF_LOG_INFO("Received LED OFF!");

}

}

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static void led_write_handler(uint16_t conn_handle, ble_lbs_t * p_lbs, uint8_t led_state)
{
          
if(led_state){
        bsp_board_led_on(BSP_BOARD_LED_0);
        NRF_LOG_INFO("Received LED ON!");
    }
    else
    {
        bsp_board_led_off(BSP_BOARD_LED_0);
        NRF_LOG_INFO("Received LED OFF!");
    }

}