move components to SDK dir

SDK/12.3.0_d7731ad/components/libraries/bsp/bsp_btn_ant.c

@@ -0,0 +1,172 @@
+/**
+ * Copyright (c) 2015 - 2017, 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 "bsp_btn_ant.h"
+#include <stdint.h>
+#include "bsp.h"
+#include "ant_stack_handler_types.h"
+#include "ant_parameters.h"
+
+#define BTN_ID_WAKEUP             3  /**< ID of button used to wake up the application. */
+#define BTN_ID_SLEEP              3  /**< ID of button used to put the application into sleep mode. */
+
+#define BTN_ACTION_SLEEP          BSP_BUTTON_ACTION_RELEASE    /**< Button action used to put the application into sleep mode. */
+
+
+ /**@brief This macro will return from the current function if err_code
+ *        is not NRF_SUCCESS or NRF_ERROR_INVALID_PARAM.
+ */
+#define RETURN_ON_ERROR_NOT_INVALID_PARAM(err_code)                             \
+do                                                                              \
+{                                                                               \
+    if (((err_code) != NRF_SUCCESS) && ((err_code) != NRF_ERROR_INVALID_PARAM)) \
+    {                                                                           \
+        return err_code;                                                        \
+    }                                                                           \
+}                                                                               \
+while (0)
+
+
+/**@brief This macro will return from the current function if err_code
+ *        is not NRF_SUCCESS or NRF_ERROR_NOT_SUPPORTED.
+ */
+#define RETURN_ON_ERROR_NOT_NOT_SUPPORTED(err_code)                             \
+do                                                                              \
+{                                                                               \
+    if (((err_code) != NRF_SUCCESS) && ((err_code) != NRF_ERROR_NOT_SUPPORTED)) \
+    {                                                                           \
+        return err_code;                                                        \
+    }                                                                           \
+}                                                                               \
+while (0)
+
+
+static bool m_connected = false;  /**< Notify if channel is connected. */
+
+
+ /**@brief Function for configuring the buttons for connection.
+ *
+ * @retval NRF_SUCCESS  Configured successfully.
+ * @return A propagated error code.
+ */
+static uint32_t connection_buttons_configure(void)
+{
+    uint32_t err_code;
+
+    err_code = bsp_event_to_button_action_assign(BTN_ID_SLEEP,
+                                                 BTN_ACTION_SLEEP,
+                                                 BSP_EVENT_DEFAULT);
+    RETURN_ON_ERROR_NOT_INVALID_PARAM(err_code);
+
+    return NRF_SUCCESS;
+}
+
+
+/**@brief Function for configuring the buttons for searching.
+ *
+ * @retval NRF_SUCCESS  Configured successfully.
+ * @return A propagated error code.
+ */
+static uint32_t searching_buttons_configure(void)
+{
+    uint32_t err_code;
+
+    err_code = bsp_event_to_button_action_assign(BTN_ID_SLEEP,
+                                                 BTN_ACTION_SLEEP,
+                                                 BSP_EVENT_SLEEP);
+    RETURN_ON_ERROR_NOT_INVALID_PARAM(err_code);
+
+    return NRF_SUCCESS;
+}
+
+
+uint32_t bsp_btn_ant_sleep_mode_prepare(void)
+{
+    uint32_t err_code = bsp_wakeup_button_enable(BTN_ID_WAKEUP);
+    RETURN_ON_ERROR_NOT_NOT_SUPPORTED(err_code);
+
+    return NRF_SUCCESS;
+}
+
+
+void bsp_btn_ant_on_ant_evt(ant_evt_t * p_ant_evt)
+{
+    uint32_t err_code;
+
+    switch (p_ant_evt->event)
+    {
+        case EVENT_RX:
+            if (!m_connected)
+            {
+                err_code = connection_buttons_configure();
+                APP_ERROR_CHECK(err_code);
+            }
+
+            m_connected = true;
+            break;
+
+        case EVENT_RX_FAIL_GO_TO_SEARCH:
+            m_connected = false;
+
+            err_code = searching_buttons_configure();
+            APP_ERROR_CHECK(err_code);
+            break;
+
+        default:
+            break;
+    }
+}
+
+
+uint32_t bsp_btn_ant_init(void)
+{
+    uint32_t err_code = NRF_SUCCESS;
+
+    if (!m_connected)
+    {
+        err_code = searching_buttons_configure();
+    }
+    else
+    {
+        err_code = connection_buttons_configure();
+    }
+
+    return err_code;
+}