BSC Manufacturer ID ?

RE: BSC Manufacturer ID ?

ovrebekk — Wed, 09 Aug 2023 12:20:12 GMT

You can look at how the and_sdm_page_request-function is implemented in the sdm example:

ret_code_t ant_sdm_page_request(ant_sdm_profile_t * p_profile, ant_common_page70_data_t * p_page_70)
{
    ASSERT(p_profile != NULL);
    ASSERT(p_page_70 != NULL);

    uint32_t err_code = ant_request_controller_request(&(p_profile->_cb.p_disp_cb->req_controller),
                                                         p_profile->channel_number, p_page_70);
    NRF_LOG_INFO("");

    return err_code;
}

Essentially you need to extend your profile implementation to include an ant_request_controller, similar to how the ant_sdm module is doing it.

If you look at the ant_sdm_sens_init() or ant_sdm_disp_init() function in ant_sdm.c you can see that they initialize the ant_request_controller module, and include a pointer in the profile structure that contains a reference to the ant_request_controller that they can use to send requests later on.

For simplicity you could always create a static pointer of the type ant_request_controller_t in your ant_bsc.c file, and use this as a reference when running page70 requests.

Then you just need to include this pointer as well as the channel number and the ant_common_page70_data_t reference when requesting updates on specific channels.

Best regards
Torbjørn

RE: BSC Manufacturer ID ?

RixtronixLAB — Tue, 08 Aug 2023 05:16:10 GMT

Hi Torbjørn,

Thanks for the reply,

So we need to change this function to

ant_sdm_page_request....something like ant_bsc_page_request ?..

How can we relate with :

NRF_LOG_INFO("Manufacturer ID: BSC_COMB_PAGE_0 %u", (unsigned int)(p_profile->BSC_PROFILE_manuf_id));

Kind regards

RE: BSC Manufacturer ID ?

ovrebekk — Mon, 07 Aug 2023 14:35:10 GMT

Yes, both the BSP_EVENT_KEY_0 and BSK_EVENT_KEY_1 events show how you can request a page update through page70, just for different pages. Essentially you have to copy this code and change it to request page 2 instead of page 16 or 22.

Also, you have to decide when to run this code. In the sdm_rx example the request is started based on key presses, but I assume you would like to run this code automatically once the ANT channel is open.

Best regards
Torbjørn

RE: BSC Manufacturer ID ?

RixtronixLAB — Fri, 04 Aug 2023 12:03:34 GMT

  switch (evt)
    {
        case BSP_EVENT_KEY_0:
            page70   = ANT_COMMON_PAGE_DATA_REQUEST(ANT_SDM_PAGE_16);
            err_code = ant_sdm_page_request(&m_ant_sdm, &page70);
            APP_ERROR_CHECK(err_code);
            break;

        case BSP_EVENT_KEY_1:
            page70   = ANT_COMMON_PAGE_DATA_REQUEST(ANT_SDM_PAGE_22);
            err_code = ant_sdm_page_request(&m_ant_sdm, &page70);
            APP_ERROR_CHECK(err_code);
            break;

        case BSP_EVENT_SLEEP:
            nrf_pwr_mgmt_shutdown(NRF_PWR_MGMT_SHUTDOWN_GOTO_SYSOFF);
            break;

        default:
            return; // no implementation needed

Hi Torbjørn,

Is that the event you're talking about ?

which one should we modify ?

Kind regards,

RE: BSC Manufacturer ID ?

ovrebekk — Fri, 04 Aug 2023 06:47:15 GMT

You can find the example in this folder.

\nRF5_SDK_17.1.0_ddde560\examples\ant\ant_plus\ant_sdm\sdm_rx

Best regards
Torbjørn

RE: BSC Manufacturer ID ?

RixtronixLAB — Thu, 03 Aug 2023 12:21:57 GMT

Hi Torbjørn,

Thanks for the reply,

We will try it,

ant_sdm rx example, which one is it ?

Kind regards,

RE: BSC Manufacturer ID ?

ovrebekk — Thu, 03 Aug 2023 09:01:23 GMT

How long did you let the code run in order to see if the manufacturer ID is provided?

Did you try to request page 2 through page 70 as discussed earlier?

If you look at the ant_sdm rx example in the nRF5 SDK you can see an example of how to request a page update through page 70. This example requests either page 16 or page 22 when pressing button 1 or button 2, but you can change this to request page 2 instead.

Can you try this and see if it works better?

Best regards
Torbjørn

RE: BSC Manufacturer ID ?

RixtronixLAB — Wed, 02 Aug 2023 10:41:49 GMT

Hi Torbjørn,

Thanks for the reply,

The output is

nfo> app: Manufacturer ID:     BSC_COMB_PAGE_0      0


nfo> app: Serial No:        BSC_COMB_PAGE_0   0


nfo> app: rev_cnt : 31492

The sensor we use is GSC-10 from Garmin,

another output :

nfo> ant_bsc: BSC RX Page Number: "Combined Speed & Cadence Page"


nfo> ant_bcs_combined_page_0: Cadence Revolution count: 42995


nfo> ant_bcs_combined_page_0: Cadence event time:       8.694s


nfo> ant_bcs_combined_page_0: Speed Revolution count:   31492


nfo> ant_bcs_combined_page_0: Speed event time:         5.773s






nfo> app: Manufacturer ID:     BSC_COMB_PAGE_0      0


nfo> app: Serial No:        BSC_COMB_PAGE_0   0

Kind regards,

RE: BSC Manufacturer ID ?

ovrebekk — Wed, 02 Aug 2023 08:02:17 GMT

Thanks for sharing the code. It looks like something is missing though, inside the ANT_BSC_COMB_PAGE_0_UPDATED case?

For instance the following lines don't make a lot of sense:

													{												
  				
                                                         p_profile->BSC_PROFILE_speed_event_time));
													}

Are there some lines missing?

Also, would you be able to share the full log output when you are running the example?

You mention that you are able to get COMB_PAGE_0 updates, but in your earlier log I don't see any of the log output that I would expect from the ant_bsc_evt_handler(). For instance, do you see the following log prints in the output?

	NRF_LOG_INFO("Manufacturer ID:     BSC_COMB_PAGE_0      %lu", manufactured_id);
	NRF_LOG_INFO("Serial No:        BSC_COMB_PAGE_0   %lu", serial_id);

Best regards
Torbjørn

RE: BSC Manufacturer ID ?

RixtronixLAB — Tue, 01 Aug 2023 12:06:55 GMT

Hi Torbjørn,

Thanks for the reply,

Please have a look on :

ant_bsc_evt_handler()

switch (event)
    {
			//manufactured_id = (unsigned int)(p_profile->BSC_PROFILE_manuf_id);
			//serial_id = (unsigned int)(p_profile->BSC_PROFILE_serial_num);
			//Rixtronix LAB 23July23
			manufactured_id = (p_profile->BSC_PROFILE_manuf_id);
			serial_id = (p_profile->BSC_PROFILE_serial_num); 
			
        case ANT_BSC_PAGE_0_UPDATED:
            /* fall through */
        case ANT_BSC_PAGE_1_UPDATED:
            /* fall through */
        case ANT_BSC_PAGE_2_UPDATED:
            /* fall through */
				      NRF_LOG_INFO("Manufacturer ID:     Page 2      %u", (unsigned int)(p_profile->BSC_PROFILE_manuf_id)); 
				      NRF_LOG_INFO("Serial No:        Page 2   %u", (unsigned int)(p_profile->BSC_PROFILE_serial_num));
				   
        case ANT_BSC_PAGE_3_UPDATED:
            /* fall through */
        case ANT_BSC_PAGE_4_UPDATED:
            /* fall through */
        case ANT_BSC_PAGE_5_UPDATED:
            /* Log computed value */
     
            if (DISPLAY_TYPE == BSC_SPEED_DEVICE_TYPE)
            {
                
							                 NRF_LOG_INFO("Manufacturer ID:     Page 5      %u", p_profile->BSC_PROFILE_manuf_id); 
															 NRF_LOG_INFO("Serial No:        Page 5   %u", p_profile->BSC_PROFILE_serial_num);

															calc_spd = (float) calculate_speed(p_profile->BSC_PROFILE_speed_rev_count,   //Rixtronix LAB 17Feb22
                                                         p_profile->BSC_PROFILE_speed_event_time);         //Rixtronix LAB 17Feb22
													
													
													
														
															NRF_LOG_INFO("Computed speed value:                 %f kph",calc_spd_float); //14June23 Rixtronix LAB
				
            }
            else if (DISPLAY_TYPE == BSC_CADENCE_DEVICE_TYPE)
            {
                
							          NRF_LOG_INFO("Manufacturer ID:  BSC_CADENCE_DEVICE_TYPE   Page 5      %u", p_profile->BSC_PROFILE_manuf_id); 
												NRF_LOG_INFO("Serial No:        Page 5   %u", p_profile->BSC_PROFILE_serial_num); 
												calc_cad = (unsigned int) calculate_cadence(p_profile->BSC_PROFILE_cadence_rev_count,
                                                           p_profile->BSC_PROFILE_cadence_event_time);
				
            }
				
            break;

        case ANT_BSC_COMB_PAGE_0_UPDATED:
				
				      NRF_LOG_INFO("Manufacturer ID:     BSC_COMB_PAGE_0      %lu", manufactured_id); 
				      NRF_LOG_INFO("Serial No:        BSC_COMB_PAGE_0   %lu", serial_id);  
				      
			        
				
				
													calc_spd = (float) calculate_speed(p_profile->BSC_PROFILE_speed_rev_count,  //Rixtronix LAB 17Feb22
                                                         p_profile->BSC_PROFILE_speed_event_time);   //Rixtronix LAB 17Feb22
													
													
													
				                       
													{												
  				
                                                         p_profile->BSC_PROFILE_speed_event_time));
													}	
				
													calc_cad = (unsigned int) calculate_cadence(p_profile->BSC_PROFILE_cadence_rev_count,
                                                           p_profile->BSC_PROFILE_cadence_event_time);
													
														if ((calc_cad>=0)&&(calc_cad<=255))//13June23 Rixtronix
															{		
																calc_cad_value = calc_cad;
															}
                							      NRF_LOG_INFO("Computed cadence value after if: %u rpms",calc_cad_value);
													convert_save_cadence(4,calc_cad); 
                          
          // 31Jan22 Rixtronix LAB														
            break;
					

        default:
            break;
    }

Await for your reply,

Best regards,

Rixtronix LAB

RE: BSC Manufacturer ID ?

ovrebekk — Mon, 31 Jul 2023 09:49:50 GMT

If you just use fall through for all the pages, how do you differentiate the different packets coming in?

Are you able to share the entire ant_bsc_evt_handler(..) implementation with me so I can have a look at it?

Best regards
Torbjørn

RE: BSC Manufacturer ID ?

RixtronixLAB — Mon, 24 Jul 2023 11:05:13 GMT

We can't display Page 2, only combined page0,

nfo> ant_bsc: BSC RX Page Number: "Combined Speed & Cadence Page"
            

nfo> ant_bcs_combined_page_0: Cadence Revolution count: 42844
                

nfo> ant_bcs_combined_page_0: Cadence event time:       43.635s
              

nfo> ant_bcs_combined_page_0: Speed Revolution count:   30998
                

nfo> ant_bcs_combined_page_0: Speed event time:         53.273s

RE: BSC Manufacturer ID ?

RixtronixLAB — Mon, 24 Jul 2023 10:55:04 GMT

This is my SDK config,

RE: BSC Manufacturer ID ?

RixtronixLAB — Fri, 21 Jul 2023 12:21:54 GMT

void ant_bsc_evt_handler(ant_bsc_profile_t * p_profile, ant_bsc_evt_t event)
{   
	  //uint8_t calc_spd;
	  float calc_spd;//Rixtronix LAB 17Feb22
	  uint8_t calc_cad;
	  ret_code_t err_code;
    switch (event)
    {
			manufactured_id = (unsigned int)(p_profile->BSC_PROFILE_manuf_id);
			serial_id = (unsigned int)(p_profile->BSC_PROFILE_serial_num);
        case ANT_BSC_PAGE_0_UPDATED:
            /* fall through */
        case ANT_BSC_PAGE_1_UPDATED:
            /* fall through */
        case ANT_BSC_PAGE_2_UPDATED:
            /* fall through */
				      NRF_LOG_INFO("Manufacturer ID:     Page 2      %u", (unsigned int)(p_profile->BSC_PROFILE_manuf_id)); 
				      NRF_LOG_INFO("Serial No:        Page 2   %u", (unsigned int)(p_profile->BSC_PROFILE_serial_num));
				   
        case ANT_BSC_PAGE_3_UPDATED:
            /* fall through */
        case ANT_BSC_PAGE_4_UPDATED:
            /* fall through */
        case ANT_BSC_PAGE_5_UPDATED:

RE: BSC Manufacturer ID ?

RixtronixLAB — Fri, 21 Jul 2023 12:12:50 GMT

Hi Torbjørn,

Is it related with :

#ifndef NRF_SDH_ANT_ENCRYPTED_CHANNELS
    #error Undefined NRF_SDH_ANT_ENCRYPTED_CHANNELS. It should be defined in sdk_config.h file.
#elif NRF_SDH_ANT_ENCRYPTED_CHANNELS > 0
    #include "ant_encrypt_config.h"
#endif

#ifdef __cplusplus
extern "C" {
#endif

/**@brief ANT channel configuration structure. */
typedef struct
{
    uint8_t  channel_number;        ///< Assigned channel number.
    uint8_t  channel_type;          ///< Channel type (see Assign Channel Parameters in ant_parameters.h: @ref ant_parameters).
    uint8_t  ext_assign;            ///< Extended assign (see Ext. Assign Channel Parameters in ant_parameters.h: @ref ant_parameters).
    uint8_t  rf_freq;               ///< Radio frequency offset from 2400 MHz (for example, 2466 MHz, rf_freq = 66).
    uint8_t  transmission_type;     ///< Transmission type.
    uint8_t  device_type;           ///< Device type.
    uint16_t device_number;         ///< Device number.
    uint16_t channel_period;        ///< The period in 32 kHz counts.
    uint8_t  network_number;        ///< Network number denoting the network key.

#if NRF_SDH_ANT_ENCRYPTED_CHANNELS > 0
    ant_encrypt_channel_settings_t * p_crypto_settings; ///< Pointer to cryptographic settings, NULL if this configuration have to be omitted.
#endif

} ant_channel_config_t;

at ant_channel_config.h ?

We can't get Garmin GSC-10 Manufacture ID = ?

nfo> app: Manufacturer ID: BSC_COMB_PAGE_0 0
nfo> app: Serial No: BSC_COMB_PAGE_0 0

Kind regards,

Rixtronix

RE: BSC Manufacturer ID ?

ovrebekk — Fri, 19 Aug 2022 14:24:17 GMT

Hi Rixtronix

There is no standardized way of resetting connected devices over ANT+, no.

By the way I am still waiting for a response on how you can request page 2. Are you still having issues with this?

Best regards
Torbjørn

RE: BSC Manufacturer ID ?

RixtronixLAB — Tue, 09 Aug 2022 03:57:06 GMT

Hi Torbjørn, and all the Members,

Thanks for the reply,

We have enable "ANT_COMMON_PAGE_70_ENABLED"

Still can not see manufacturer ID ?

Any ideas,

Kind regards,

Rixtronix

RE: BSC Manufacturer ID ?

RixtronixLAB — Tue, 09 Aug 2022 01:58:50 GMT

Hi Everyone,

Thanks for the reply,

Is there anyway to get / give "Reset" command to the sensor (transmitter) from our receiver via ANT+ Protocol ?

Kind regards,

Rixtronix

RE: BSC Manufacturer ID ?

RixtronixLAB — Mon, 08 Aug 2022 02:55:18 GMT

Hi Torbjørn,

Thanks for the reply,

".................. They may have to wait a minute or longer if they are not requesting page 2 using page 70."

How can we "...requesting page 2 to using page 70.." ?

Does it mean by enabling ANT_COMMON_PAGE_70_ENABLED.......in sdk_config.h ?

We don't have it in our configuration.

How do you reckon ?

Kind regards,

Rixtronix

RE: BSC Manufacturer ID ?

RixtronixLAB — Mon, 08 Aug 2022 01:49:11 GMT

Hi Torbjørn,

Thanks for the reply, it's abit clearer :)

".............They shouldn’t be printing it on ANT_BSC_COMB_PAGE_0_UPDATED."

We have used ANT_BSC_PAGE_2_UPDATED,

void ant_bsc_evt_handler(ant_bsc_profile_t * p_profile, ant_bsc_evt_t event)
{   
	  //uint8_t calc_spd;
	  float calc_spd;//Rixtronix LAB 17Feb22
	  uint8_t calc_cad;
	  ret_code_t err_code;
    switch (event)
    {
        case ANT_BSC_PAGE_0_UPDATED:
            /* fall through */
        case ANT_BSC_PAGE_1_UPDATED:
            /* fall through */
        case ANT_BSC_PAGE_2_UPDATED:
            /* fall through */
				      NRF_LOG_INFO("Manufacturer ID:     Page 2      %u", (unsigned int)(p_profile->BSC_PROFILE_manuf_id)); 
				      NRF_LOG_INFO("Serial No:        Page 2   %u", (unsigned int)(p_profile->BSC_PROFILE_serial_num));

The same

Manufacturer ID: Page 2 0,

".................. They may have to wait a minute or longer if they are not requesting page 2 using page 70."

How can we "...requesting page 2 to using page 70.." ?

Kind regards,

Rixtronix LAB

RE: BSC Manufacturer ID ?

ovrebekk — Fri, 05 Aug 2022 18:03:42 GMT

I heard back from the ANT guys. They had the following response:

"They state they are not getting ANT_BSC_PAGE_2_UPDATED. If they aren’t getting page 2, then they will not get the MFG information so it will remain at the invalid value of 0 and be printed as 0 every page 0 update until page 2 is received. They shouldn’t be printing it on ANT_BSC_COMB_PAGE_0_UPDATED.

Manufacturer id only comes in page 2. They may have to wait a minute or longer if they are not requesting page 2 using page 70."

Hopefully that makes things a bit clearer?

Best regards
Torbjørn

RE: BSC Manufacturer ID ?

RixtronixLAB — Fri, 05 Aug 2022 01:09:05 GMT

Hi Ovrebekk,

Thanks for the reply,

We can not get 0x50,

For :

 if (p_ant_evt->message.ANT_MESSAGE_ucMesgID == MESG_BURST_DATA_ID)

We need the first signal coming to set the configuration.one time, the value depends on the sensor, and only one time at the start,

We wait for the response,

Kind regards,

RE: BSC Manufacturer ID ?

ovrebekk — Thu, 04 Aug 2022 12:58:31 GMT

I will help Sigurd out with this case.

I can't really see any issue in the SDK code that would explain this. I have sent a support request to ANT directly, in order to see if they can shed some light on this, and I hope to hear back from them soon.

Best regards
Torbjørn

RE: BSC Manufacturer ID ?

RixtronixLAB — Wed, 03 Aug 2022 02:54:12 GMT

Anyone ?

RE: BSC Manufacturer ID ?

RixtronixLAB — Fri, 29 Jul 2022 07:07:09 GMT

Hi Sigurd,

Thanks for the reply,

Ok, we wait,

Regards,

Rixtronix LAB