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lib_aci.cpp
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00001 /* Copyright (c) 2014, Nordic Semiconductor ASA 00002 * 00003 * Permission is hereby granted, free of charge, to any person obtaining a copy 00004 * of this software and associated documentation files (the "Software"), to deal 00005 * in the Software without restriction, including without limitation the rights 00006 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 00007 * copies of the Software, and to permit persons to whom the Software is 00008 * furnished to do so, subject to the following conditions: 00009 * 00010 * The above copyright notice and this permission notice shall be included in all 00011 * copies or substantial portions of the Software. 00012 * 00013 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 00014 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 00015 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 00016 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 00017 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 00018 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 00019 * SOFTWARE. 00020 */ 00021 00022 /** @file 00023 @brief Implementation of the ACI library. 00024 */ 00025 00026 #include "hal_platform.h " 00027 #include "aci.h " 00028 #include "aci_cmds.h" 00029 #include "aci_evts.h" 00030 #include "aci_protocol_defines.h" 00031 #include "acilib_defs.h" 00032 #include "acilib_if.h" 00033 #include "hal_aci_tl.h" 00034 #include "aci_queue.h" 00035 #include "lib_aci.h" 00036 00037 00038 #define LIB_ACI_DEFAULT_CREDIT_NUMBER 1 00039 00040 /* 00041 Global additionally used used in aci_setup 00042 */ 00043 hal_aci_data_t msg_to_send; 00044 00045 00046 static services_pipe_type_mapping_t * p_services_pipe_type_map; 00047 static hal_aci_data_t * p_setup_msgs; 00048 00049 00050 00051 00052 static bool is_request_operation_pending; 00053 static bool is_indicate_operation_pending; 00054 static bool is_open_remote_pipe_pending; 00055 static bool is_close_remote_pipe_pending; 00056 00057 static uint8_t request_operation_pipe = 0; 00058 static uint8_t indicate_operation_pipe = 0; 00059 00060 00061 // The following structure (aci_cmd_params_open_adv_pipe) will be used to store the complete command 00062 // including the pipes to be opened. 00063 static aci_cmd_params_open_adv_pipe_t aci_cmd_params_open_adv_pipe; 00064 00065 00066 00067 extern aci_queue_t aci_rx_q; 00068 extern aci_queue_t aci_tx_q; 00069 00070 bool lib_aci_is_pipe_available(aci_state_t *aci_stat, uint8_t pipe) 00071 { 00072 uint8_t byte_idx; 00073 00074 byte_idx = pipe / 8; 00075 if (aci_stat->pipes_open_bitmap[byte_idx] & (0x01 << (pipe % 8))) 00076 { 00077 return(true); 00078 } 00079 return(false); 00080 } 00081 00082 00083 bool lib_aci_is_pipe_closed(aci_state_t *aci_stat, uint8_t pipe) 00084 { 00085 uint8_t byte_idx; 00086 00087 byte_idx = pipe / 8; 00088 if (aci_stat->pipes_closed_bitmap[byte_idx] & (0x01 << (pipe % 8))) 00089 { 00090 return(true); 00091 } 00092 return(false); 00093 } 00094 00095 00096 bool lib_aci_is_discovery_finished(aci_state_t *aci_stat) 00097 { 00098 return(aci_stat->pipes_open_bitmap[0]&0x01); 00099 } 00100 00101 void lib_aci_board_init(aci_state_t *aci_stat) 00102 { 00103 hal_aci_evt_t *aci_data = NULL; 00104 aci_data = (hal_aci_evt_t *)&msg_to_send; 00105 00106 if (REDBEARLAB_SHIELD_V1_1 == aci_stat->aci_pins.board_name) 00107 { 00108 /* 00109 The Bluetooth low energy Arduino shield v1.1 requires about 100ms to reset. 00110 This is not required for the nRF2740, nRF2741 modules 00111 */ 00112 delay(100); 00113 00114 /* 00115 Send the soft reset command to the nRF8001 to get the nRF8001 to a known state. 00116 */ 00117 lib_aci_radio_reset(); 00118 00119 while (1) 00120 { 00121 /*Wait for the command response of the radio reset command. 00122 as the nRF8001 will be in either SETUP or STANDBY after the ACI Reset Radio is processed 00123 */ 00124 00125 00126 if (true == lib_aci_event_get(aci_stat, aci_data)) 00127 { 00128 aci_evt_t * aci_evt; 00129 aci_evt = &(aci_data->evt); 00130 00131 if (ACI_EVT_CMD_RSP == aci_evt->evt_opcode) 00132 { 00133 if (ACI_STATUS_ERROR_DEVICE_STATE_INVALID == aci_evt->params.cmd_rsp.cmd_status) //in SETUP 00134 { 00135 //Inject a Device Started Event Setup to the ACI Event Queue 00136 msg_to_send.buffer[0] = 4; //Length 00137 msg_to_send.buffer[1] = 0x81; //Device Started Event 00138 msg_to_send.buffer[2] = 0x02; //Setup 00139 msg_to_send.buffer[3] = 0; //Hardware Error -> None 00140 msg_to_send.buffer[4] = 2; //Data Credit Available 00141 aci_queue_enqueue(&aci_rx_q, &msg_to_send); 00142 } 00143 else if (ACI_STATUS_SUCCESS == aci_evt->params.cmd_rsp.cmd_status) //We are now in STANDBY 00144 { 00145 //Inject a Device Started Event Standby to the ACI Event Queue 00146 msg_to_send.buffer[0] = 4; //Length 00147 msg_to_send.buffer[1] = 0x81; //Device Started Event 00148 msg_to_send.buffer[2] = 0x03; //Standby 00149 msg_to_send.buffer[3] = 0; //Hardware Error -> None 00150 msg_to_send.buffer[4] = 2; //Data Credit Available 00151 aci_queue_enqueue(&aci_rx_q, &msg_to_send); 00152 } 00153 else if (ACI_STATUS_ERROR_CMD_UNKNOWN == aci_evt->params.cmd_rsp.cmd_status) //We are now in TEST 00154 { 00155 //Inject a Device Started Event Test to the ACI Event Queue 00156 msg_to_send.buffer[0] = 4; //Length 00157 msg_to_send.buffer[1] = 0x81; //Device Started Event 00158 msg_to_send.buffer[2] = 0x01; //Test 00159 msg_to_send.buffer[3] = 0; //Hardware Error -> None 00160 msg_to_send.buffer[4] = 0; //Data Credit Available 00161 aci_queue_enqueue(&aci_rx_q, &msg_to_send); 00162 } 00163 00164 //Break out of the while loop 00165 break; 00166 } 00167 else 00168 { 00169 //Serial.println(F("Discard any other ACI Events")); 00170 } 00171 00172 } 00173 } 00174 } 00175 } 00176 00177 00178 void lib_aci_init(aci_state_t *aci_stat, bool debug) 00179 { 00180 uint8_t i; 00181 00182 for (i = 0; i < PIPES_ARRAY_SIZE; i++) 00183 { 00184 aci_stat->pipes_open_bitmap[i] = 0; 00185 aci_stat->pipes_closed_bitmap[i] = 0; 00186 aci_cmd_params_open_adv_pipe.pipes[i] = 0; 00187 } 00188 00189 00190 00191 00192 is_request_operation_pending = false; 00193 is_indicate_operation_pending = false; 00194 is_open_remote_pipe_pending = false; 00195 is_close_remote_pipe_pending = false; 00196 00197 00198 00199 00200 00201 request_operation_pipe = 0; 00202 indicate_operation_pipe = 0; 00203 00204 00205 00206 p_services_pipe_type_map = aci_stat->aci_setup_info.services_pipe_type_mapping; 00207 00208 p_setup_msgs = aci_stat->aci_setup_info.setup_msgs; 00209 00210 00211 hal_aci_tl_init(&aci_stat->aci_pins, debug); 00212 00213 lib_aci_board_init(aci_stat); 00214 } 00215 00216 00217 uint8_t lib_aci_get_nb_available_credits(aci_state_t *aci_stat) 00218 { 00219 return aci_stat->data_credit_available; 00220 } 00221 00222 uint16_t lib_aci_get_cx_interval_ms(aci_state_t *aci_stat) 00223 { 00224 uint32_t cx_rf_interval_ms_32bits; 00225 uint16_t cx_rf_interval_ms; 00226 00227 cx_rf_interval_ms_32bits = aci_stat->connection_interval; 00228 cx_rf_interval_ms_32bits *= 125; // the connection interval is given in multiples of 0.125 milliseconds 00229 cx_rf_interval_ms = cx_rf_interval_ms_32bits / 100; 00230 00231 return cx_rf_interval_ms; 00232 } 00233 00234 00235 uint16_t lib_aci_get_cx_interval(aci_state_t *aci_stat) 00236 { 00237 return aci_stat->connection_interval; 00238 } 00239 00240 00241 uint16_t lib_aci_get_slave_latency(aci_state_t *aci_stat) 00242 { 00243 return aci_stat->slave_latency; 00244 } 00245 00246 00247 bool lib_aci_set_app_latency(uint16_t latency, aci_app_latency_mode_t latency_mode) 00248 { 00249 aci_cmd_params_set_app_latency_t aci_set_app_latency; 00250 00251 aci_set_app_latency.mode = latency_mode; 00252 aci_set_app_latency.latency = latency; 00253 acil_encode_cmd_set_app_latency(&(msg_to_send.buffer[0]), &aci_set_app_latency); 00254 00255 return hal_aci_tl_send(&msg_to_send); 00256 } 00257 00258 00259 bool lib_aci_test(aci_test_mode_change_t enter_exit_test_mode) 00260 { 00261 aci_cmd_params_test_t aci_cmd_params_test; 00262 aci_cmd_params_test.test_mode_change = enter_exit_test_mode; 00263 acil_encode_cmd_set_test_mode(&(msg_to_send.buffer[0]), &aci_cmd_params_test); 00264 return hal_aci_tl_send(&msg_to_send); 00265 } 00266 00267 00268 bool lib_aci_sleep() 00269 { 00270 acil_encode_cmd_sleep(&(msg_to_send.buffer[0])); 00271 return hal_aci_tl_send(&msg_to_send); 00272 } 00273 00274 00275 bool lib_aci_radio_reset() 00276 { 00277 acil_encode_baseband_reset(&(msg_to_send.buffer[0])); 00278 return hal_aci_tl_send(&msg_to_send); 00279 } 00280 00281 00282 bool lib_aci_direct_connect() 00283 { 00284 acil_encode_direct_connect(&(msg_to_send.buffer[0])); 00285 return hal_aci_tl_send(&msg_to_send); 00286 } 00287 00288 00289 bool lib_aci_device_version() 00290 { 00291 acil_encode_cmd_get_device_version(&(msg_to_send.buffer[0])); 00292 return hal_aci_tl_send(&msg_to_send); 00293 } 00294 00295 00296 bool lib_aci_set_local_data(aci_state_t *aci_stat, uint8_t pipe, uint8_t *p_value, uint8_t size) 00297 { 00298 aci_cmd_params_set_local_data_t aci_cmd_params_set_local_data; 00299 00300 // if ((p_services_pipe_type_map[pipe-1].location != ACI_STORE_LOCAL) 00301 // || 00302 // (size > ACI_PIPE_TX_DATA_MAX_LEN)) 00303 // { 00304 // return false; 00305 // } 00306 00307 aci_cmd_params_set_local_data.tx_data.pipe_number = pipe; 00308 memcpy(&(aci_cmd_params_set_local_data.tx_data.aci_data[0]), p_value, size); 00309 acil_encode_cmd_set_local_data(&(msg_to_send.buffer[0]), &aci_cmd_params_set_local_data, size); 00310 return hal_aci_tl_send(&msg_to_send); 00311 } 00312 00313 bool lib_aci_connect(uint16_t run_timeout, uint16_t adv_interval) 00314 { 00315 aci_cmd_params_connect_t aci_cmd_params_connect; 00316 aci_cmd_params_connect.timeout = run_timeout; 00317 aci_cmd_params_connect.adv_interval = adv_interval; 00318 acil_encode_cmd_connect(&(msg_to_send.buffer[0]), &aci_cmd_params_connect); 00319 return hal_aci_tl_send(&msg_to_send); 00320 } 00321 00322 00323 bool lib_aci_disconnect(aci_state_t *aci_stat, aci_disconnect_reason_t reason) 00324 { 00325 bool ret_val; 00326 uint8_t i; 00327 aci_cmd_params_disconnect_t aci_cmd_params_disconnect; 00328 aci_cmd_params_disconnect.reason = reason; 00329 acil_encode_cmd_disconnect(&(msg_to_send.buffer[0]), &aci_cmd_params_disconnect); 00330 ret_val = hal_aci_tl_send(&msg_to_send); 00331 // If we have actually sent the disconnect 00332 if (ret_val) 00333 { 00334 // Update pipes immediately so that while the disconnect is happening, 00335 // the application can't attempt sending another message 00336 // If the application sends another message before we updated this 00337 // a ACI Pipe Error Event will be received from nRF8001 00338 for (i=0; i < PIPES_ARRAY_SIZE; i++) 00339 { 00340 aci_stat->pipes_open_bitmap[i] = 0; 00341 aci_stat->pipes_closed_bitmap[i] = 0; 00342 } 00343 } 00344 return ret_val; 00345 } 00346 00347 00348 bool lib_aci_bond(uint16_t run_timeout, uint16_t adv_interval) 00349 { 00350 aci_cmd_params_bond_t aci_cmd_params_bond; 00351 aci_cmd_params_bond.timeout = run_timeout; 00352 aci_cmd_params_bond.adv_interval = adv_interval; 00353 acil_encode_cmd_bond(&(msg_to_send.buffer[0]), &aci_cmd_params_bond); 00354 return hal_aci_tl_send(&msg_to_send); 00355 } 00356 00357 00358 bool lib_aci_wakeup() 00359 { 00360 acil_encode_cmd_wakeup(&(msg_to_send.buffer[0])); 00361 return hal_aci_tl_send(&msg_to_send); 00362 } 00363 00364 00365 bool lib_aci_set_tx_power(aci_device_output_power_t tx_power) 00366 { 00367 aci_cmd_params_set_tx_power_t aci_cmd_params_set_tx_power; 00368 aci_cmd_params_set_tx_power.device_power = tx_power; 00369 acil_encode_cmd_set_radio_tx_power(&(msg_to_send.buffer[0]), &aci_cmd_params_set_tx_power); 00370 return hal_aci_tl_send(&msg_to_send); 00371 } 00372 00373 00374 bool lib_aci_get_address() 00375 { 00376 acil_encode_cmd_get_address(&(msg_to_send.buffer[0])); 00377 return hal_aci_tl_send(&msg_to_send); 00378 } 00379 00380 00381 bool lib_aci_get_temperature() 00382 { 00383 acil_encode_cmd_temparature(&(msg_to_send.buffer[0])); 00384 return hal_aci_tl_send(&msg_to_send); 00385 } 00386 00387 00388 bool lib_aci_get_battery_level() 00389 { 00390 acil_encode_cmd_battery_level(&(msg_to_send.buffer[0])); 00391 return hal_aci_tl_send(&msg_to_send); 00392 } 00393 00394 00395 bool lib_aci_send_data(uint8_t pipe, uint8_t *p_value, uint8_t size) 00396 { 00397 bool ret_val = false; 00398 aci_cmd_params_send_data_t aci_cmd_params_send_data; 00399 00400 00401 // if(!((p_services_pipe_type_map[pipe-1].pipe_type == ACI_TX) || 00402 // (p_services_pipe_type_map[pipe-1].pipe_type == ACI_TX_ACK))) 00403 // { 00404 // return false; 00405 // } 00406 00407 if (size > ACI_PIPE_TX_DATA_MAX_LEN) 00408 { 00409 return false; 00410 } 00411 { 00412 aci_cmd_params_send_data.tx_data.pipe_number = pipe; 00413 memcpy(&(aci_cmd_params_send_data.tx_data.aci_data[0]), p_value, size); 00414 acil_encode_cmd_send_data(&(msg_to_send.buffer[0]), &aci_cmd_params_send_data, size); 00415 00416 ret_val = hal_aci_tl_send(&msg_to_send); 00417 } 00418 return ret_val; 00419 } 00420 00421 00422 bool lib_aci_request_data(aci_state_t *aci_stat, uint8_t pipe) 00423 { 00424 bool ret_val = false; 00425 aci_cmd_params_request_data_t aci_cmd_params_request_data; 00426 00427 if(!((p_services_pipe_type_map[pipe-1].location == ACI_STORE_REMOTE)&&(p_services_pipe_type_map[pipe-1].pipe_type == ACI_RX_REQ))) 00428 { 00429 return false; 00430 } 00431 00432 00433 { 00434 00435 { 00436 00437 00438 00439 aci_cmd_params_request_data.pipe_number = pipe; 00440 acil_encode_cmd_request_data(&(msg_to_send.buffer[0]), &aci_cmd_params_request_data); 00441 00442 ret_val = hal_aci_tl_send(&msg_to_send); 00443 } 00444 } 00445 return ret_val; 00446 } 00447 00448 00449 bool lib_aci_change_timing(uint16_t minimun_cx_interval, uint16_t maximum_cx_interval, uint16_t slave_latency, uint16_t timeout) 00450 { 00451 aci_cmd_params_change_timing_t aci_cmd_params_change_timing; 00452 aci_cmd_params_change_timing.conn_params.min_conn_interval = minimun_cx_interval; 00453 aci_cmd_params_change_timing.conn_params.max_conn_interval = maximum_cx_interval; 00454 aci_cmd_params_change_timing.conn_params.slave_latency = slave_latency; 00455 aci_cmd_params_change_timing.conn_params.timeout_mult = timeout; 00456 acil_encode_cmd_change_timing_req(&(msg_to_send.buffer[0]), &aci_cmd_params_change_timing); 00457 return hal_aci_tl_send(&msg_to_send); 00458 } 00459 00460 00461 bool lib_aci_change_timing_GAP_PPCP() 00462 { 00463 acil_encode_cmd_change_timing_req_GAP_PPCP(&(msg_to_send.buffer[0])); 00464 return hal_aci_tl_send(&msg_to_send); 00465 } 00466 00467 00468 bool lib_aci_open_remote_pipe(aci_state_t *aci_stat, uint8_t pipe) 00469 { 00470 bool ret_val = false; 00471 aci_cmd_params_open_remote_pipe_t aci_cmd_params_open_remote_pipe; 00472 00473 if(!((p_services_pipe_type_map[pipe-1].location == ACI_STORE_REMOTE)&& 00474 ((p_services_pipe_type_map[pipe-1].pipe_type == ACI_RX)|| 00475 (p_services_pipe_type_map[pipe-1].pipe_type == ACI_RX_ACK_AUTO)|| 00476 (p_services_pipe_type_map[pipe-1].pipe_type == ACI_RX_ACK)))) 00477 { 00478 return false; 00479 } 00480 00481 00482 { 00483 00484 is_request_operation_pending = true; 00485 is_open_remote_pipe_pending = true; 00486 request_operation_pipe = pipe; 00487 aci_cmd_params_open_remote_pipe.pipe_number = pipe; 00488 acil_encode_cmd_open_remote_pipe(&(msg_to_send.buffer[0]), &aci_cmd_params_open_remote_pipe); 00489 ret_val = hal_aci_tl_send(&msg_to_send); 00490 } 00491 return ret_val; 00492 } 00493 00494 00495 bool lib_aci_close_remote_pipe(aci_state_t *aci_stat, uint8_t pipe) 00496 { 00497 bool ret_val = false; 00498 aci_cmd_params_close_remote_pipe_t aci_cmd_params_close_remote_pipe; 00499 00500 if(!((p_services_pipe_type_map[pipe-1].location == ACI_STORE_REMOTE)&& 00501 ((p_services_pipe_type_map[pipe-1].pipe_type == ACI_RX)|| 00502 (p_services_pipe_type_map[pipe-1].pipe_type == ACI_RX_ACK_AUTO)|| 00503 (p_services_pipe_type_map[pipe-1].pipe_type == ACI_RX_ACK)))) 00504 { 00505 return false; 00506 } 00507 00508 00509 { 00510 00511 is_request_operation_pending = true; 00512 is_close_remote_pipe_pending = true; 00513 request_operation_pipe = pipe; 00514 aci_cmd_params_close_remote_pipe.pipe_number = pipe; 00515 acil_encode_cmd_close_remote_pipe(&(msg_to_send.buffer[0]), &aci_cmd_params_close_remote_pipe); 00516 ret_val = hal_aci_tl_send(&msg_to_send); 00517 } 00518 return ret_val; 00519 } 00520 00521 00522 bool lib_aci_set_key(aci_key_type_t key_rsp_type, uint8_t *key, uint8_t len) 00523 { 00524 aci_cmd_params_set_key_t aci_cmd_params_set_key; 00525 aci_cmd_params_set_key.key_type = key_rsp_type; 00526 memcpy((uint8_t*)&(aci_cmd_params_set_key.key), key, len); 00527 acil_encode_cmd_set_key(&(msg_to_send.buffer[0]), &aci_cmd_params_set_key); 00528 return hal_aci_tl_send(&msg_to_send); 00529 } 00530 00531 00532 bool lib_aci_echo_msg(uint8_t msg_size, uint8_t *p_msg_data) 00533 { 00534 aci_cmd_params_echo_t aci_cmd_params_echo; 00535 if(msg_size > (ACI_ECHO_DATA_MAX_LEN)) 00536 { 00537 return false; 00538 } 00539 00540 if (msg_size > (ACI_ECHO_DATA_MAX_LEN)) 00541 { 00542 msg_size = ACI_ECHO_DATA_MAX_LEN; 00543 } 00544 00545 memcpy(&(aci_cmd_params_echo.echo_data[0]), p_msg_data, msg_size); 00546 acil_encode_cmd_echo_msg(&(msg_to_send.buffer[0]), &aci_cmd_params_echo, msg_size); 00547 00548 return hal_aci_tl_send(&msg_to_send); 00549 } 00550 00551 00552 bool lib_aci_bond_request() 00553 { 00554 acil_encode_cmd_bond_security_request(&(msg_to_send.buffer[0])); 00555 return hal_aci_tl_send(&msg_to_send); 00556 } 00557 00558 bool lib_aci_event_peek(hal_aci_evt_t *p_aci_evt_data) 00559 { 00560 return hal_aci_tl_event_peek((hal_aci_data_t *)p_aci_evt_data); 00561 } 00562 00563 bool lib_aci_event_get(aci_state_t *aci_stat, hal_aci_evt_t *p_aci_evt_data) 00564 { 00565 bool status = false; 00566 00567 status = hal_aci_tl_event_get((hal_aci_data_t *)p_aci_evt_data); 00568 00569 /** 00570 Update the state of the ACI with the 00571 ACI Events -> Pipe Status, Disconnected, Connected, Bond Status, Pipe Error 00572 */ 00573 if (true == status) 00574 { 00575 aci_evt_t * aci_evt; 00576 00577 aci_evt = &p_aci_evt_data->evt; 00578 00579 switch(aci_evt->evt_opcode) 00580 { 00581 case ACI_EVT_PIPE_STATUS: 00582 { 00583 uint8_t i=0; 00584 00585 for (i=0; i < PIPES_ARRAY_SIZE; i++) 00586 { 00587 aci_stat->pipes_open_bitmap[i] = aci_evt->params.pipe_status.pipes_open_bitmap[i]; 00588 aci_stat->pipes_closed_bitmap[i] = aci_evt->params.pipe_status.pipes_closed_bitmap[i]; 00589 } 00590 } 00591 break; 00592 00593 case ACI_EVT_DISCONNECTED: 00594 { 00595 uint8_t i=0; 00596 00597 for (i=0; i < PIPES_ARRAY_SIZE; i++) 00598 { 00599 aci_stat->pipes_open_bitmap[i] = 0; 00600 aci_stat->pipes_closed_bitmap[i] = 0; 00601 } 00602 aci_stat->confirmation_pending = false; 00603 aci_stat->data_credit_available = aci_stat->data_credit_total; 00604 00605 } 00606 break; 00607 00608 case ACI_EVT_TIMING: 00609 aci_stat->connection_interval = aci_evt->params.timing.conn_rf_interval; 00610 aci_stat->slave_latency = aci_evt->params.timing.conn_slave_rf_latency; 00611 aci_stat->supervision_timeout = aci_evt->params.timing.conn_rf_timeout; 00612 break; 00613 00614 default: 00615 /* Need default case to avoid compiler warnings about missing enum 00616 * values on some platforms. 00617 */ 00618 break; 00619 00620 00621 00622 } 00623 } 00624 return status; 00625 } 00626 00627 00628 bool lib_aci_send_ack(aci_state_t *aci_stat, const uint8_t pipe) 00629 { 00630 bool ret_val = false; 00631 { 00632 acil_encode_cmd_send_data_ack(&(msg_to_send.buffer[0]), pipe); 00633 00634 ret_val = hal_aci_tl_send(&msg_to_send); 00635 } 00636 return ret_val; 00637 } 00638 00639 00640 bool lib_aci_send_nack(aci_state_t *aci_stat, const uint8_t pipe, const uint8_t error_code) 00641 { 00642 bool ret_val = false; 00643 00644 { 00645 00646 acil_encode_cmd_send_data_nack(&(msg_to_send.buffer[0]), pipe, error_code); 00647 ret_val = hal_aci_tl_send(&msg_to_send); 00648 } 00649 return ret_val; 00650 } 00651 00652 00653 bool lib_aci_broadcast(const uint16_t timeout, const uint16_t adv_interval) 00654 { 00655 aci_cmd_params_broadcast_t aci_cmd_params_broadcast; 00656 if (timeout > 16383) 00657 { 00658 return false; 00659 } 00660 00661 // The adv_interval should be between 160 and 16384 (which translates to the advertisement 00662 // interval values 100 ms and 10.24 s. 00663 if ((160 > adv_interval) || (adv_interval > 16384)) 00664 { 00665 return false; 00666 } 00667 00668 aci_cmd_params_broadcast.timeout = timeout; 00669 aci_cmd_params_broadcast.adv_interval = adv_interval; 00670 acil_encode_cmd_broadcast(&(msg_to_send.buffer[0]), &aci_cmd_params_broadcast); 00671 return hal_aci_tl_send(&msg_to_send); 00672 } 00673 00674 00675 bool lib_aci_open_adv_pipes(const uint8_t * const adv_service_data_pipes) 00676 { 00677 uint8_t i; 00678 00679 for (i = 0; i < PIPES_ARRAY_SIZE; i++) 00680 { 00681 aci_cmd_params_open_adv_pipe.pipes[i] = adv_service_data_pipes[i]; 00682 } 00683 00684 acil_encode_cmd_open_adv_pipes(&(msg_to_send.buffer[0]), &aci_cmd_params_open_adv_pipe); 00685 return hal_aci_tl_send(&msg_to_send); 00686 } 00687 00688 bool lib_aci_open_adv_pipe(const uint8_t pipe) 00689 { 00690 uint8_t byte_idx = pipe / 8; 00691 00692 aci_cmd_params_open_adv_pipe.pipes[byte_idx] |= (0x01 << (pipe % 8)); 00693 acil_encode_cmd_open_adv_pipes(&(msg_to_send.buffer[0]), &aci_cmd_params_open_adv_pipe); 00694 return hal_aci_tl_send(&msg_to_send); 00695 } 00696 00697 00698 bool lib_aci_read_dynamic_data() 00699 { 00700 acil_encode_cmd_read_dynamic_data(&(msg_to_send.buffer[0])); 00701 return hal_aci_tl_send(&msg_to_send); 00702 } 00703 00704 00705 bool lib_aci_write_dynamic_data(uint8_t sequence_number, uint8_t* dynamic_data, uint8_t length) 00706 { 00707 acil_encode_cmd_write_dynamic_data(&(msg_to_send.buffer[0]), sequence_number, dynamic_data, length); 00708 return hal_aci_tl_send(&msg_to_send); 00709 } 00710 00711 bool lib_aci_dtm_command(uint8_t dtm_command_msbyte, uint8_t dtm_command_lsbyte) 00712 { 00713 aci_cmd_params_dtm_cmd_t aci_cmd_params_dtm_cmd; 00714 aci_cmd_params_dtm_cmd.cmd_msb = dtm_command_msbyte; 00715 aci_cmd_params_dtm_cmd.cmd_lsb = dtm_command_lsbyte; 00716 acil_encode_cmd_dtm_cmd(&(msg_to_send.buffer[0]), &aci_cmd_params_dtm_cmd); 00717 return hal_aci_tl_send(&msg_to_send); 00718 } 00719 00720 void lib_aci_flush(void) 00721 { 00722 hal_aci_tl_q_flush(); 00723 } 00724 00725 void lib_aci_debug_print(bool enable) 00726 { 00727 hal_aci_tl_debug_print(enable); 00728 00729 } 00730 00731 void lib_aci_pin_reset(void) 00732 { 00733 hal_aci_tl_pin_reset(); 00734 } 00735 00736 bool lib_aci_event_queue_empty(void) 00737 { 00738 return hal_aci_tl_rx_q_empty(); 00739 } 00740 00741 bool lib_aci_event_queue_full(void) 00742 { 00743 return hal_aci_tl_rx_q_full(); 00744 } 00745 00746 bool lib_aci_command_queue_empty(void) 00747 { 00748 return hal_aci_tl_tx_q_empty(); 00749 } 00750 00751 bool lib_aci_command_queue_full(void) 00752 { 00753 return hal_aci_tl_tx_q_full(); 00754 }
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