how to use fds_write() fds_read() SDK13

RE: how to use fds_write() fds_read() SDK13

FormerMember — Mon, 26 Jun 2017 14:39:52 GMT

What happens if you test fds_test_write() and fds_read() functions from the example I linked to, do you see the same problem?

RE: how to use fds_write() fds_read() SDK13

Mikhail — Mon, 26 Jun 2017 09:10:58 GMT

FDS_ERR_NOT_FOUND, //!< Error. The record was not found.

therefore, preview command

settings_set_erase_flag(0x4D);

doesn't done. Why?

RE: how to use fds_write() fds_read() SDK13

FormerMember — Mon, 26 Jun 2017 09:05:57 GMT

Did you also check what error code 0xA represents?

RE: how to use fds_write() fds_read() SDK13

Mikhail — Fri, 23 Jun 2017 09:30:43 GMT

returned code from uint32_t err_code = fds_read(&flag, ERASE_BOND_FLAG);

0x0A

RE: how to use fds_write() fds_read() SDK13

Mikhail — Fri, 23 Jun 2017 08:43:06 GMT

ok, give a little time, little bit later, I'll check it and answer. ok?

RE: how to use fds_write() fds_read() SDK13

FormerMember — Fri, 23 Jun 2017 08:41:10 GMT

For me to be able to help in the debugging, could you please answer my question?

RE: how to use fds_write() fds_read() SDK13

Mikhail — Thu, 22 Jun 2017 08:00:01 GMT

I suppose decide this question. Is in't correct that I shoul transfer to write 0xfffff6 for ex. if I want to write 10? When I write this number, returned 10. May be from this was problem?

RE: how to use fds_write() fds_read() SDK13

FormerMember — Thu, 22 Jun 2017 06:51:36 GMT

Inside ´fds_read()´ there are multiple functions, which of them is returning the error?

RE: how to use fds_write() fds_read() SDK13

Mikhail — Wed, 21 Jun 2017 12:18:18 GMT

If You see first post, I return 0x33 if in the function

settings_get_erase_flag()

I call

fds_read()

if(err_code != FDS_SUCCESS)
        return 0x33;

RE: how to use fds_write() fds_read() SDK13

Mikhail — Wed, 21 Jun 2017 12:02:19 GMT

del 11111111

RE: how to use fds_write() fds_read() SDK13

FormerMember — Wed, 21 Jun 2017 11:48:51 GMT

Which function inside fds_read() return 0x33?

RE: how to use fds_write() fds_read() SDK13

Mikhail — Tue, 20 Jun 2017 13:19:07 GMT

I use same code base on the your code:

static ret_code_t fds_read(int32_t * sens, uint16_t key)
{


fds_flash_record_t  flash_record;
	fds_record_desc_t   record_desc;		
	uint32_t 						err_code;
	
	

while(fds_is_existed_record(&record_desc, key))
		{
			if((err_code = fds_record_open(&record_desc, &flash_record)) != FDS_SUCCESS)				
				return err_code;						

			* sens = * (int32_t *)flash_record.p_data;

			return fds_record_close(&record_desc);			
	

}
	return FDS_ERR_NOT_FOUND;

}

RE: how to use fds_write() fds_read() SDK13

FormerMember — Tue, 20 Jun 2017 13:12:25 GMT

The example ble_app_hrs-fds-test-github.zip in this answer shows how to use FDS wiht SDK 12.2. It should be quite easy to copy the FDS part to a SDK 13 example and make it work.