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- #include "sdk_common.h"
- #if NRF_MODULE_ENABLED(ANT_STATE_INDICATOR)
- #include "ant_state_indicator.h"
- #include "bsp.h"
- #include "app_error.h"
- #include "nrf_sdh.h"
- #include "nrf_sdh_ant.h"
- #include "nrf_pwr_mgmt.h"
- static uint8_t m_channel = UINT8_MAX;
- static uint8_t m_channel_type;
- ret_code_t ant_state_indicator_init( uint8_t channel, uint8_t channel_type)
- {
- m_channel = channel;
- m_channel_type = channel_type;
- return bsp_indication_set(BSP_INDICATE_IDLE);
- }
- ret_code_t ant_state_indicator_channel_opened(void)
- {
- ret_code_t err_code = NRF_SUCCESS;
- switch (m_channel_type)
- {
- case CHANNEL_TYPE_SLAVE:
-
- case CHANNEL_TYPE_SLAVE_RX_ONLY:
- err_code = bsp_indication_set(BSP_INDICATE_SCANNING);
- break;
- case CHANNEL_TYPE_MASTER:
- err_code = bsp_indication_set(BSP_INDICATE_ADVERTISING);
- break;
- }
- return err_code;
- }
- static void ant_evt_handler(ant_evt_t * p_ant_evt, void * p_context)
- {
- ret_code_t err_code = NRF_SUCCESS;
- if (m_channel != p_ant_evt->channel)
- {
- return;
- }
- switch (m_channel_type)
- {
- case CHANNEL_TYPE_SLAVE:
-
- case CHANNEL_TYPE_SLAVE_RX_ONLY:
- switch (p_ant_evt->event)
- {
- case EVENT_RX:
- err_code = bsp_indication_set(BSP_INDICATE_CONNECTED);
- break;
- case EVENT_RX_FAIL:
- err_code = bsp_indication_set(BSP_INDICATE_RCV_ERROR);
- break;
- case EVENT_RX_FAIL_GO_TO_SEARCH:
- err_code = bsp_indication_set(BSP_INDICATE_SCANNING);
- break;
- case EVENT_CHANNEL_CLOSED:
- nrf_pwr_mgmt_shutdown(NRF_PWR_MGMT_SHUTDOWN_GOTO_SYSOFF);
- break;
- case EVENT_RX_SEARCH_TIMEOUT:
- err_code = bsp_indication_set(BSP_INDICATE_IDLE);
- break;
- }
- break;
- }
- APP_ERROR_CHECK(err_code);
- }
- NRF_SDH_ANT_OBSERVER(m_ant_observer, ANT_STATE_INDICATOR_ANT_OBSERVER_PRIO, ant_evt_handler, NULL);
- static bool m_shutdown_handler(nrf_pwr_mgmt_evt_t event)
- {
- ret_code_t err_code = bsp_indication_set(BSP_INDICATE_IDLE);
- APP_ERROR_CHECK(err_code);
- return true;
- }
- NRF_PWR_MGMT_HANDLER_REGISTER(m_shutdown_handler, ANT_STATE_INDICATOR_CONFIG_SHUTDOWN_HANDLER_PRIORITY);
- #endif
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