/* * Copyright (C) 2014 BlueKitchen GmbH * * 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 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 the copyright holders nor the names of * contributors may be used to endorse or promote products derived * from this software without specific prior written permission. * 4. Any redistribution, use, or modification is done solely for * personal benefit and not for any commercial purpose or for * monetary gain. * * THIS SOFTWARE IS PROVIDED BY BLUEKITCHEN GMBH AND CONTRIBUTORS * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MATTHIAS * RINGWALD 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. * * Please inquire about commercial licensing options at * contact@bluekitchen-gmbh.com * */ // ***************************************************************************** // // HSP Headset PTS Test // // ***************************************************************************** #include "btstack_config.h" #include #include #include #include #include #include #include #include #include #include #include #include #include "btstack_debug.h" #include "btstack_event.h" #include "btstack_run_loop.h" #include "classic/sdp_server.h" #include "classic/sdp_util.h" #include "hci.h" #include "hci_cmd.h" #include "hsp_hs.h" #include "l2cap.h" #include "rfcomm.h" #include "btstack_stdin.h" const uint32_t hsp_service_buffer[150/4]; // implicit alignment to 4-byte memory address const uint8_t rfcomm_channel_nr = 1; const char hsp_hs_service_name[] = "Headset Test"; static uint16_t sco_handle = 0; static bd_addr_t pts_addr = {0x00,0x1b,0xDC,0x07,0x32,0xEF}; // PTS dongle static bd_addr_t local_mac = {0x04, 0x0C, 0xCE, 0xE4, 0x85, 0xD3}; // MacBook Air 2011 // static bd_addr_t local_mac = {0x84, 0x38, 0x35, 0x65, 0xD1, 0x15}; // MacBook Air 2013 // static bd_addr_t local_mac = {0x54, 0xe4, 0x3a, 0x26, 0xa2, 0x39}; // iPhone 5S // static bd_addr_t local_mac = {0x00,0x1a,0x7d,0xda,0x71,0x0a}; // CSR Dongle static bd_addr_t current_addr; static char hs_cmd_buffer[100]; // prototypes static void show_usage(void); // Testig User Interface static void show_usage(void){ bd_addr_t iut_address; gap_local_bd_addr(iut_address); printf("\n--- Bluetooth HSP Headset Test Console %s ---\n", bd_addr_to_str(iut_address)); printf("---\n"); printf("p - establish audio connection to PTS module\n"); printf("e - establish audio connection to local mac\n"); printf("d - release audio connection from Bluetooth Speaker\n"); printf("b - press user button\n"); printf("z - set microphone gain 0\n"); printf("m - set microphone gain 8\n"); printf("M - set microphone gain 15\n"); printf("o - set speaker gain 0\n"); printf("s - set speaker gain 8\n"); printf("S - set speaker gain 15\n"); printf("---\n"); printf("Ctrl-c - exit\n"); printf("---\n"); } static void stdin_process(char buffer){ switch (buffer){ case 'p': printf("Establishing audio connection to PTS module %s...\n", bd_addr_to_str(pts_addr)); memcpy(current_addr, pts_addr, 6); hsp_hs_connect(pts_addr); break; case 'e': printf("Establishing audio connection to local mac %s...\n", bd_addr_to_str(local_mac)); memcpy(current_addr, local_mac, 6); hsp_hs_connect(local_mac); break; case 'd': printf("Releasing audio connection.\n"); hsp_hs_disconnect(); break; case 'z': printf("Setting microphone gain 0\n"); hsp_hs_set_microphone_gain(0); break; case 'm': printf("Setting microphone gain 8\n"); hsp_hs_set_microphone_gain(8); break; case 'M': printf("Setting microphone gain 15\n"); hsp_hs_set_microphone_gain(15); break; case 'o': printf("Setting speaker gain 0\n"); hsp_hs_set_speaker_gain(0); break; case 's': printf("Setting speaker gain 8\n"); hsp_hs_set_speaker_gain(8); break; case 'S': printf("Setting speaker gain 15\n"); hsp_hs_set_speaker_gain(15); break; case 'b': printf("Press user button\n"); hsp_hs_send_button_press(); break; default: show_usage(); break; } } static void packet_handler(uint8_t packet_type, uint16_t channel, uint8_t * event, uint16_t event_size){ // printf("Packet handler event 0x%02x\n", event[0]); switch (event[0]) { case BTSTACK_EVENT_STATE: if (event[2] != HCI_STATE_WORKING) break; show_usage(); break; case HCI_EVENT_HSP_META: switch (event[2]) { case HSP_SUBEVENT_AUDIO_CONNECTION_COMPLETE: if (event[3] == 0){ sco_handle = little_endian_read_16(event, 4); printf("Audio connection established with SCO handle 0x%04x.\n", sco_handle); } else { printf("Audio connection establishment failed with status %u\n", event[3]); sco_handle = 0; } break; case HSP_SUBEVENT_AUDIO_DISCONNECTION_COMPLETE: if (event[3] == 0){ printf("Audio connection released.\n\n"); sco_handle = 0; } else { printf("Audio connection releasing failed with status %u\n", event[3]); } break; case HSP_SUBEVENT_MICROPHONE_GAIN_CHANGED: printf("Received microphone gain change %d\n", event[3]); break; case HSP_SUBEVENT_SPEAKER_GAIN_CHANGED: printf("Received speaker gain change %d\n", event[3]); break; case HSP_SUBEVENT_RING: printf("HS: RING RING!\n"); break; case HSP_SUBEVENT_AG_INDICATION: memset(hs_cmd_buffer, 0, sizeof(hs_cmd_buffer)); int size = event[3] <= sizeof(hs_cmd_buffer)? event[3] : sizeof(hs_cmd_buffer); memcpy(hs_cmd_buffer, &event[4], size - 1); printf("Received custom indication: \"%s\". \nExit code or call hsp_hs_send_result.\n", hs_cmd_buffer); break; default: printf("event not handled %u\n", event[2]); break; } break; default: break; } } int btstack_main(int argc, const char * argv[]); int btstack_main(int argc, const char * argv[]){ l2cap_init(); rfcomm_init(); hsp_hs_init(rfcomm_channel_nr); hsp_hs_register_packet_handler(packet_handler); sdp_init(); memset((uint8_t *)hsp_service_buffer, 0, sizeof(hsp_service_buffer)); hsp_hs_create_sdp_record((uint8_t *)hsp_service_buffer, 0x10004, rfcomm_channel_nr, hsp_hs_service_name, 0); sdp_register_service((uint8_t *)hsp_service_buffer); gap_discoverable_control(1); gap_set_class_of_device(0x200418); gap_set_local_name("BTstack HSP HS PTS"); btstack_stdin_setup(stdin_process); // turn on! hci_power_control(HCI_POWER_ON); return 0; }