/**@brief Function for encoding HRM message.
*
* @note Assume to be call each time when Tx window will occur.
*/
static void sens_message_encode(ant_hrm_profile_t * p_profile, uint8_t * p_message_payload)
{
ant_hrm_message_layout_t * p_hrm_message_payload =
(ant_hrm_message_layout_t *)p_message_payload;
ant_hrm_sens_cb_t * p_hrm_cb = p_profile->_cb.p_sens_cb;
p_hrm_message_payload->page_number = next_page_number_get(p_profile);
p_hrm_message_payload->toggle_bit = p_hrm_cb->toggle_bit;
LOG_HRM("HRM TX Page number: %u\n\r", p_hrm_message_payload->page_number);
ant_hrm_page_0_encode(p_hrm_message_payload->page_payload, &(p_profile->page_0)); // Page 0 is present in each message
switch (p_hrm_message_payload->page_number)
{
case ANT_HRM_PAGE_0:
// No implementation needed
break;
case ANT_HRM_PAGE_1:
ant_hrm_page_1_encode(p_hrm_message_payload->page_payload, &(p_profile->page_1));
break;
case ANT_HRM_PAGE_2:
ant_hrm_page_2_encode(p_hrm_message_payload->page_payload, &(p_profile->page_2));
break;
case ANT_HRM_PAGE_3:
ant_hrm_page_3_encode(p_hrm_message_payload->page_payload, &(p_profile->page_3));
break;
case ANT_HRM_PAGE_4:
ant_hrm_page_4_encode(p_hrm_message_payload->page_payload, &(p_profile->page_4));
break;
default:
LOG_HRM("\r\n");
return;
}
LOG_HRM("\r\n");
p_profile->evt_handler(p_profile, (ant_hrm_evt_t)p_hrm_message_payload->page_number);
}
/**@brief Function for encoding HRM message.
*
* @note Assume to be call each time when Tx window will occur.
*/
static void encode_tx_message(ant_hrm_profile_t * p_profile, uint8_t * p_message_payload)
{
ant_hrm_message_layout_t * p_hrm_message_payload = (ant_hrm_message_layout_t *)p_message_payload;
ant_hrm_tx_cb_t * p_hrm_cb = (ant_hrm_tx_cb_t *)p_profile->p_cb;
ASSERT(p_hrm_cb != NULL);
if (p_hrm_cb->message_counter == (BACKGROUND_DATA_INTERVAL))
{
p_hrm_message_payload->page_number = p_hrm_cb->ext_page_number;
p_hrm_cb->message_counter = 0;
p_hrm_cb->ext_page_number++;
if (p_hrm_cb->ext_page_number > ANT_HRM_PAGE_3)
{
p_hrm_cb->ext_page_number = p_hrm_cb->page_1_present ? ANT_HRM_PAGE_1 : ANT_HRM_PAGE_2;
}
}
else
{
p_hrm_message_payload->page_number = p_hrm_cb->main_page_number;
}
if (p_hrm_cb->message_counter % TX_TOGGLE_DIVISOR == 0)
{
p_hrm_cb->toggle_bit ^= 1;
}
p_hrm_cb->message_counter++;
p_hrm_message_payload->toggle_bit = p_hrm_cb->toggle_bit;
LOG_ANT("HRM TX Page number: %u\r\n", p_hrm_message_payload->page_number);
ant_hrm_page_0_encode(p_hrm_message_payload->page_payload, &(p_profile->page_0)); // Page 0 is present in each message
switch (p_hrm_message_payload->page_number)
{
case ANT_HRM_PAGE_0:
// No implementation needed
break;
case ANT_HRM_PAGE_1:
ant_hrm_page_1_encode(p_hrm_message_payload->page_payload, &(p_profile->page_1));
break;
case ANT_HRM_PAGE_2:
ant_hrm_page_2_encode(p_hrm_message_payload->page_payload, &(p_profile->page_2));
break;
case ANT_HRM_PAGE_3:
ant_hrm_page_3_encode(p_hrm_message_payload->page_payload, &(p_profile->page_3));
break;
case ANT_HRM_PAGE_4:
ant_hrm_page_4_encode(p_hrm_message_payload->page_payload, &(p_profile->page_4));
break;
default:
APP_ERROR_HANDLER(NRF_ERROR_NOT_FOUND);
break;
}
LOG_ANT("\r\n");
}