Why is my service cccd_handle number wrong

RE: Why is my service cccd_handle number wrong

kevin.ko — Wed, 13 Dec 2017 06:17:27 GMT

My self solved... it's problem

example : ble_hrs.h

#define BLE_HRS_DEF(_name)                                                                          \
static ble_hrs_t _name;                                                                             \
NRF_SDH_BLE_OBSERVER(_name ## _obs,                                                                 \
                     BLE_HRS_BLE_OBSERVER_PRIO,                                                     \
                     ble_hrs_on_ble_evt, &_name)

Your ble service header source

source add for #define, static, Observer..

RE: Why is my service cccd_handle number wrong

kevin.ko — Mon, 04 Dec 2017 10:02:19 GMT

RE: Why is my service cccd_handle number wrong

MartinBL — Mon, 04 Dec 2017 08:13:26 GMT

Duplicate?

RE: Why is my service cccd_handle number wrong

kevin.ko — Fri, 01 Dec 2017 06:03:18 GMT

Hello, Ketil NRFConnect App is find ECG Service Service UUID is here. I testing Thingy UUID not change ECG UUID. use on my ECG Base uuid #define ECG_BASE_UUID {{0x42, 0x00, 0x74, 0xA9, 0xFF, 0x52, 0x10, 0x9B, 0x33, 0x49, 0x35, 0x9B, 0x00, 0x00, 0x68, 0xEF}} /**< Used vendor specific UUID. */

HRS is Notification 'on' msg -> Handle is not same

static void on_write(ble_ecg_t * p_ecg, ble_evt_t const * p_ble_evt) { ble_gatts_evt_write_t const * p_evt_write = &p_ble_evt->evt.gatts_evt.params.write; NRF_LOG_INFO("ecg[%s]handle[%d][%d][%d]",func,p_evt_write->handle,p_ecg->ecgdata_handles.cccd_handle,p_ecg->ecgconf_handles.cccd_handle); if(p_evt_write->handle == p_ecg->ecgdata_handles.cccd_handle) { }

}

RE: Why is my service cccd_handle number wrong

ketil — Thu, 30 Nov 2017 08:30:44 GMT

Hi,

I am not sure what you are trying to achieve. Could you specify some more?

Are you trying to add your own custom service called ecg? Is the problem that it does not show up in nRF Connect?

Ketil