ANT BPWR simulator

This information applies to the following SoftDevice: S212

This module simulates data for the BPWR Sensor. The API for this module is available here: ANT BPWR simulator

The module uses the Sensor Data Simulator to simulate automatic changes of the cadence value.

Initialization

Use the following command to initialize the module:

 const ant_bpwr_simulator_cfg_t simulator_cfg =
 {
 .p_profile = &m_ant_bpwr,
 .sensor_type = (ant_bpwr_torque_t)(SENSOR_TYPE),
 };

If you want the cadence to be changed automatically, add the following statement:

 ant_bpwr_simulator_init(&m_ant_bpwr_simulator, &simulator_cfg, true);

If you want to be able to change the cadence manually, add the following statement:

 ant_bpwr_simulator_init(&m_ant_bpwr_simulator, &simulator_cfg, false);

Including the module in an application

Periodically call the BPWR simulator in the application to prepare data for each TX event occurrence. The following snippet shows how to do this:

void ant_bpwr_evt_handler(ant_bpwr_profile_t * p_profile, ant_bpwr_evt_t event)
{
 nrf_pwr_mgmt_feed();

 switch (event)
 {
 case ANT_BPWR_PAGE_1_UPDATED:
 /* fall through */
 case ANT_BPWR_PAGE_16_UPDATED:
 /* fall through */
 case ANT_BPWR_PAGE_17_UPDATED:
 /* fall through */
 case ANT_BPWR_PAGE_18_UPDATED:
 /* fall through */
 case ANT_BPWR_PAGE_80_UPDATED:
 /* fall through */
 case ANT_BPWR_PAGE_81_UPDATED:
 ant_bpwr_simulator_one_iteration(&m_ant_bpwr_simulator, event);
 break;

 default:
 break;
 }
}

The following snippet shows how to change the cadence manually:

void bsp_evt_handler(bsp_event_t event)
{
 switch (event)
 {
 case BSP_EVENT_KEY_0:
 ant_bpwr_simulator_increment(&m_ant_bpwr_simulator);
 break;

 case BSP_EVENT_KEY_1:
 ant_bpwr_simulator_decrement(&m_ant_bpwr_simulator);
 break;

 case BSP_EVENT_KEY_2:
 ant_bpwr_calib_response(&m_ant_bpwr);
 break;

 default:
 break;
 }
}