fstorage not initializing properly in my app

[erltot]

I want to store two floats and one 8 character string in fstorage.

I solved it by using 4 uint32 types stored in flash, I got it working in the ble_app_template example, but when I try to implement the same in my own app, the callback is not run, leaving my app to wait for event forever..

I noticed that the address is different in the two, in the ble_app_template it's stored in 0x79000, while in my app it's stored in 0x7C000. My app is built on ble_peripheral/ble_app_uart

SDK: 12.2

Any insight?

[FormerMember]

Could you show how FDS is added/being used in your app?

[erltot]

in sdk_config I have checked FSTORAGE_ENABLED with queue 4, retries 3 and writesize 2014,

in main I have

#include "fstorage.h" 
#define NUM_PAGES 4
#define PAGE_SIZE_WORDS 256
static volatile uint8_t fs_callback_flag;

I have the callback event

static void fs_evt_handler(fs_evt_t const * const evt, fs_ret_t result){
    if (result != FS_SUCCESS){
        bsp_indication_set(BSP_INDICATE_FATAL_ERROR);
        NRF_LOG_INFO("\tfs_evt_handler failed\n");
        NRF_LOG_FLUSH();
    } else {
        NRF_LOG_INFO("\tfs_evt_handler OK\n");
        fs_callback_flag = 0;
    }
}

....