1 files changed, 145 insertions, 0 deletions
diff --git a/thirdparty/nRF5_SDK_15.0.0_a53641a/components/ant/ant_state_indicator/ant_state_indicator.c b/thirdparty/nRF5_SDK_15.0.0_a53641a/components/ant/ant_state_indicator/ant_state_indicator.c
new file mode 100644
index 0000000..1b4b2c5
--- /dev/null
+++ b/thirdparty/nRF5_SDK_15.0.0_a53641a/components/ant/ant_state_indicator/ant_state_indicator.c
@@ -0,0 +1,145 @@
+/**
+ * Copyright (c) 2015 - 2018, Nordic Semiconductor ASA
+ * 
+ * All rights reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ *    list of conditions and the following disclaimer.
+ * 
+ * 2. Redistributions in binary form, except as embedded into a Nordic
+ *    Semiconductor ASA integrated circuit in a product or a software update for
+ *    such product, must reproduce the above copyright notice, this list of
+ *    conditions and the following disclaimer in the documentation and/or other
+ *    materials provided with the distribution.
+ * 
+ * 3. Neither the name of Nordic Semiconductor ASA nor the names of its
+ *    contributors may be used to endorse or promote products derived from this
+ *    software without specific prior written permission.
+ * 
+ * 4. This software, with or without modification, must only be used with a
+ *    Nordic Semiconductor ASA integrated circuit.
+ * 
+ * 5. Any software provided in binary form under this license must not be reverse
+ *    engineered, decompiled, modified and/or disassembled.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY NORDIC SEMICONDUCTOR ASA "AS IS" AND ANY EXPRESS
+ * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY, NONINFRINGEMENT, AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL NORDIC SEMICONDUCTOR ASA OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
+ * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * 
+ */
+#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;               /**< ANT channel number linked to indication. */
+static uint8_t m_channel_type;                      /**< Type of linked ANT channel. */
+
+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:
+            /* fall through */
+        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;
+}
+
+/**
+ * @brief Function for handling ANT events.
+ *
+ * @param[in]   p_ant_evt       Event received from the ANT stack.
+ * @param[in]   p_context       Context.
+ */
+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:
+            /* fall through */
+        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);
+
+/**
+ * @brief Function for shutdown events.
+ *
+ * @param[in]   event       Shutdown type.
+ */
+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 // NRF_MODULE_ENABLED(ANT_STATE_INDICATOR)