diff options
Diffstat (limited to 'bsp/bsp_btn_ble.c')
| -rw-r--r-- | bsp/bsp_btn_ble.c | 240 |
1 files changed, 0 insertions, 240 deletions
diff --git a/bsp/bsp_btn_ble.c b/bsp/bsp_btn_ble.c deleted file mode 100644 index 6eb01fe..0000000 --- a/bsp/bsp_btn_ble.c +++ /dev/null @@ -1,240 +0,0 @@ -
-
-#include "bsp_btn_ble.h"
-#include <stdint.h>
-#include <stdbool.h>
-#include <stddef.h>
-#include <sdk/softdevice/s130/headers/ble.h>
-#include "bsp.h"
-
-
-#define BTN_ID_WAKEUP 0 /**< ID of button used to wake up the application. */
-#define BTN_ID_SLEEP 0 /**< ID of button used to put the application into sleep mode. */
-#define BTN_ID_DISCONNECT 0 /**< ID of button used to gracefully terminate a connection on long press. */
-#define BTN_ID_WAKEUP_BOND_DELETE 1 /**< ID of button used to wake up the application and delete all bonding information. */
-#define BTN_ID_WHITELIST_OFF 1 /**< ID of button used to turn off usage of the whitelist. */
-
-#define BTN_ACTION_SLEEP BSP_BUTTON_ACTION_RELEASE /**< Button action used to put the application into sleep mode. */
-#define BTN_ACTION_DISCONNECT BSP_BUTTON_ACTION_LONG_PUSH /**< Button action used to gracefully terminate a connection on long press. */
-#define BTN_ACTION_WHITELIST_OFF BSP_BUTTON_ACTION_LONG_PUSH /**< Button action used to turn off usage of the whitelist. */
-
-
-
-/**@brief This macro will return from the current function if err_code
- * is not NRF_SUCCESS.
- */
-#define RETURN_ON_ERROR(err_code) \
-do \
-{ \
- if ((err_code) != NRF_SUCCESS) \
- { \
- return err_code; \
- } \
-} \
-while(0)
-
-
-/**@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)
-
-
-/**@brief This macro will call the registered error handler if err_code
- * is not NRF_SUCCESS and the error handler is not NULL.
- */
-#define CALL_HANDLER_ON_ERROR(err_code) \
-do \
-{ \
- if (((err_code) != NRF_SUCCESS) && (m_error_handler != NULL)) \
- { \
- m_error_handler(err_code); \
- } \
-} \
-while(0)
-
-
-static bsp_btn_ble_error_handler_t m_error_handler = NULL; /**< Error handler registered by the user. */
-static uint32_t m_num_connections = 0; /**< Number of connections the device is currently in. */
-
-
-/**@brief Function for configuring the buttons for connection.
- *
- * @retval NRF_SUCCESS Configured successfully.
- * @return A propagated error code.
- */
-static uint32_t connection_buttons_configure()
-{
- 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);
-
- err_code = bsp_event_to_button_action_assign(BTN_ID_WHITELIST_OFF,
- BTN_ACTION_WHITELIST_OFF,
- BSP_EVENT_WHITELIST_OFF);
- RETURN_ON_ERROR_NOT_INVALID_PARAM(err_code);
-
- err_code = bsp_event_to_button_action_assign(BTN_ID_DISCONNECT,
- BTN_ACTION_DISCONNECT,
- BSP_EVENT_DISCONNECT);
- RETURN_ON_ERROR_NOT_INVALID_PARAM(err_code);
-
- return NRF_SUCCESS;
-}
-
-
-/**@brief Function for configuring the buttons for advertisement.
- *
- * @retval NRF_SUCCESS Configured successfully.
- * @return A propagated error code.
- */
-static uint32_t advertising_buttons_configure()
-{
- uint32_t err_code;
-
- err_code = bsp_event_to_button_action_assign(BTN_ID_DISCONNECT,
- BTN_ACTION_DISCONNECT,
- BSP_EVENT_DEFAULT);
- RETURN_ON_ERROR_NOT_INVALID_PARAM(err_code);
-
- err_code = bsp_event_to_button_action_assign(BTN_ID_WHITELIST_OFF,
- BTN_ACTION_WHITELIST_OFF,
- BSP_EVENT_WHITELIST_OFF);
- RETURN_ON_ERROR_NOT_INVALID_PARAM(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;
-}
-
-
-/**@brief Function for extracting the BSP event valid at startup.
- *
- * @details When a button was used to wake up the device, the button press will not generate an
- * interrupt. This function reads which button was pressed at startup, and returns the
- * appropriate BSP event.
- *
- * @param[out] p_startup_event Where to put the extracted BSP event.
- *
- * @retval NRF_SUCCESS Extraction was successful.
- * @return A propagated error code.
- */
-static uint32_t startup_event_extract(bsp_event_t * p_startup_event)
-{
- uint32_t err_code;
- bool wakeup_button_is_pressed, bond_erase_button_is_pressed;
-
- // Read buttons
- err_code = bsp_button_is_pressed(BTN_ID_WAKEUP, &wakeup_button_is_pressed);
- RETURN_ON_ERROR(err_code);
-
- err_code = bsp_button_is_pressed(BTN_ID_WAKEUP_BOND_DELETE, &bond_erase_button_is_pressed);
- RETURN_ON_ERROR(err_code);
-
- // React to button states
- if (bond_erase_button_is_pressed)
- {
- *p_startup_event = BSP_EVENT_CLEAR_BONDING_DATA;
- }
- else if (wakeup_button_is_pressed)
- {
- *p_startup_event = BSP_EVENT_WAKEUP;
- }
- else
- {
- *p_startup_event = BSP_EVENT_NOTHING;
- }
-
- return NRF_SUCCESS;
-}
-
-
-uint32_t bsp_btn_ble_sleep_mode_prepare(void)
-{
- uint32_t err_code = bsp_wakeup_buttons_set((1 << BTN_ID_WAKEUP) | (1 << BTN_ID_WAKEUP_BOND_DELETE));
-
- RETURN_ON_ERROR_NOT_NOT_SUPPORTED(err_code);
-
- return NRF_SUCCESS;
-}
-
-
-void bsp_btn_ble_on_ble_evt(ble_evt_t * p_ble_evt)
-{
- uint32_t err_code;
-
- switch (p_ble_evt->header.evt_id)
- {
- case BLE_GAP_EVT_CONNECTED:
- if (m_num_connections == 0)
- {
- err_code = connection_buttons_configure();
- CALL_HANDLER_ON_ERROR(err_code);
- }
-
- m_num_connections++;
- break;
-
- case BLE_GAP_EVT_DISCONNECTED:
- m_num_connections--;
-
- if (m_num_connections == 0)
- {
- err_code = advertising_buttons_configure();
- CALL_HANDLER_ON_ERROR(err_code);
- }
- break;
-
- default:
- break;
- }
-}
-
-
-uint32_t bsp_btn_ble_init(bsp_btn_ble_error_handler_t error_handler, bsp_event_t * p_startup_bsp_evt)
-{
- uint32_t err_code = NRF_SUCCESS;
-
- m_error_handler = error_handler;
-
- if (p_startup_bsp_evt != NULL)
- {
- err_code = startup_event_extract(p_startup_bsp_evt);
- RETURN_ON_ERROR(err_code);
- }
-
- if (m_num_connections == 0)
- {
- err_code = advertising_buttons_configure();
- }
-
- return err_code;
-}
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