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nrf5/bluetooth: Adding function for connecting to a device (in central role). Not yet tested.

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This commit is contained in:
Glenn Ruben Bakke 2017-03-23 21:03:40 +01:00
parent 8a884de7b9
commit f38b0ba037
2 changed files with 34 additions and 0 deletions
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32
nrf5/bluetooth/ble_drv.c
View File

@ -697,6 +697,38 @@ void ble_drv_scan_stop(void) {
sd_ble_gap_scan_stop();
}
void ble_drv_connect(uint8_t * p_addr, uint8_t addr_type) {
SD_TEST_OR_ENABLE();
ble_gap_scan_params_t scan_params;
scan_params.active = 1;
scan_params.interval = MSEC_TO_UNITS(100, UNIT_0_625_MS);
scan_params.window = MSEC_TO_UNITS(100, UNIT_0_625_MS);
scan_params.timeout = 0; // Infinite
#if (BLUETOOTH_SD == 130)
scan_params.selective = 0;
scan_params.p_whitelist = NULL;
#else
scan_params.use_whitelist = 0;
#endif
ble_gap_addr_t addr;
memset(&addr, 0, sizeof(addr));
addr.addr_type = addr_type;
memcpy(addr.addr, p_addr, 6);
ble_gap_conn_params_t conn_params;
(void)sd_ble_gap_ppcp_get(&conn_params);
uint32_t err_code;
if ((err_code = sd_ble_gap_connect(&addr, &scan_params, &conn_params)) != 0) {
nlr_raise(mp_obj_new_exception_msg_varg(&mp_type_OSError,
"Can not connect. status: 0x" HEX2_FMT, (uint16_t)err_code));
}
}
#endif
static void ble_evt_handler(ble_evt_t * p_ble_evt) {

2
nrf5/bluetooth/ble_drv.h
View File

@ -80,4 +80,6 @@ void ble_drv_scan_stop(void);
void ble_drv_adv_report_handler_set(mp_obj_t obj, ble_drv_adv_evt_callback_t evt_handler);
void ble_drv_connect(uint8_t * p_addr, uint8_t addr_type);
#endif // BLUETOOTH_LE_DRIVER_H__