Hello,
I am trying to use the FDS module with the Softdevices and Peer manager.
I can store some data and I am able to read the header of the record, but when I try to see the data I find some data different from what I have written
record.data.p_data = p_rec ;
record.data.length_words = 4; /* one word is four bytes. */
//record.key += i;
memset(&flash_record, 0, sizeof(fds_flash_record_t ));
memset(&desc, 0, sizeof(fds_record_desc_t));
memset(&ftok, 0x00, sizeof(fds_find_token_t));
err_code = fds_record_find(FILE_ID, RECORD_KEY_1, &record_desc, &ftok);
printf("ftok =%#010x\n ", ftok.p_addr);
if (err_code == NRF_SUCCESS){
fds_record_open(&record_desc, &flash_record);
//memcpy(&rec_cgms, flash_record.p_data, sizeof(ble_cgms_rec_t));
rec_cgms = (ble_cgms_rec_t*)flash_record.p_data;
err_code = fds_record_close(&record_desc);
APP_ERROR_CHECK(err_code);
err_code = fds_record_update(&record_desc, &record);
APP_ERROR_CHECK(err_code);
}
else {
err_code = fds_record_write(&record_desc, &record);
APP_ERROR_CHECK(err_code);
m_database[i].record_desc = record_desc;
//memcpy(&m_database[i].record_desc, record_desc, sizeof(fds_record_desc_t));
}
I am checking with the watch option of the debugger on the SES.
The 4 words that I am writting are on the address 0x2000fea4
Then reading the record descriptor after calling the open function:
I can see the header stored as it should be, but the data part is totally different from what I expected.
Also the flash_record structure:
Can anyone help me understand what I am doing wrong on the reading or writing of the FDS module?
Thanks
