From 6aa64199fe22a053e38cf2f9c426b503527df2b3 Mon Sep 17 00:00:00 2001 From: Matthias Ringwald Date: Thu, 26 Apr 2018 13:46:34 +0200 Subject: [PATCH] test/pts: add gatt_profiles test app --- test/pts/.gitignore | 2 + test/pts/Makefile | 17 +++- test/pts/gatt_profiles.c | 186 ++++++++++++++++++++++++++++++++++++ test/pts/gatt_profiles.gatt | 8 ++ 4 files changed, 209 insertions(+), 4 deletions(-) create mode 100644 test/pts/gatt_profiles.c create mode 100644 test/pts/gatt_profiles.gatt diff --git a/test/pts/.gitignore b/test/pts/.gitignore index fc5b33b83..d56485932 100644 --- a/test/pts/.gitignore +++ b/test/pts/.gitignore @@ -25,3 +25,5 @@ sm_test.h sm_test SM_* TEST_FAIL-* +gatt_profiles.h +gatt_profiles diff --git a/test/pts/Makefile b/test/pts/Makefile index cc576f608..273777cc1 100644 --- a/test/pts/Makefile +++ b/test/pts/Makefile @@ -40,6 +40,8 @@ ATT += \ GATT_SERVER += \ att_db.c \ att_server.c \ + battery_service_server.c \ + device_information_service_server.c \ GATT_CLIENT += \ gatt_client.c \ @@ -96,6 +98,7 @@ CFLAGS += -I${BTSTACK_ROOT}/3rd-party/tinydir VPATH += ${BTSTACK_ROOT}/src VPATH += ${BTSTACK_ROOT}/src/ble +VPATH += ${BTSTACK_ROOT}/src/gatt-service VPATH += ${BTSTACK_ROOT}/src/ble/mesh VPATH += ${BTSTACK_ROOT}/src/classic VPATH += ${BTSTACK_ROOT}/platform/posix @@ -124,7 +127,7 @@ AVDTP_OBJ = $(AVDTP:.c=.o) HXCMOD_PLAYER_OBJ = ${HXCMOD_PLAYER:.c=.o} EXAMPLES = iopt ble_peripheral_test ble_central_test l2cap_test classic_test bnep_test hsp_ag_test hsp_hs_test sco_loopback le_data_channel -EXAMPLES += avdtp_source_test avdtp_sink_test le_data_channel avrcp_controller_test sm_test avrcp_target_test +EXAMPLES += avdtp_source_test avdtp_sink_test le_data_channel avrcp_controller_test sm_test avrcp_target_test gatt_profiles all: ${EXAMPLES} @@ -147,12 +150,12 @@ ble_peripheral_test.h: ble_peripheral_test.gatt ble_central_test.h: ble_central_test.gatt python ${BTSTACK_ROOT}/tool/compile_gatt.py $< $@ -ble_peripheral_test: ble_peripheral_test.h ${CORE_OBJ} ${COMMON_OBJ} ${ATT_OBJ} ${GATT_SERVER_OBJ} ${SM_OBJ} ble_peripheral_test.o - ${CC} $(filter-out ble_peripheral_test.h,$^) ${CFLAGS} ${LDFLAGS} -o $@ - ble_central_test: ble_central_test.h ${CORE_OBJ} ${COMMON_OBJ} ${SM_OBJ} ${ATT_OBJ} ${GATT_SERVER_OBJ} ${GATT_CLIENT_OBJ} ad_parser.o ble_central_test.c ${CC} $(filter-out ble_central_test.h,$^) ${CFLAGS} ${LDFLAGS} -o $@ +gatt_profiles.h: gatt_profiles.gatt + python ${BTSTACK_ROOT}/tool/compile_gatt.py $< $@ + le_data_channel: ${CORE_OBJ} ${COMMON_OBJ} ${SM_OBJ} ${ATT_OBJ} ad_parser.o le_data_channel.c ${CC} $^ ${CFLAGS} ${LDFLAGS} -o $@ @@ -180,6 +183,12 @@ iopt: ${CORE_OBJ} ${COMMON_OBJ} pan.o hsp_ag.o hsp_hs.o hfp_ag.o hfp_hf.o hfp_gs sm_test: sm_test.h ${CORE_OBJ} ${COMMON_OBJ} ${ATT_OBJ} ${GATT_SERVER_OBJ} ${GATT_CLIENT_OBJ} ${SM_OBJ} sm_test.o ${CC} $(filter-out sm_test.h,$^) ${CFLAGS} ${LDFLAGS} -o $@ +gatt_profiles.h: gatt_profiles.gatt + python ${BTSTACK_ROOT}/tool/compile_gatt.py $< $@ + +gatt_profiles: gatt_profiles.h ${CORE_OBJ} ${COMMON_OBJ} ${ATT_OBJ} ${GATT_SERVER_OBJ} ${SM_OBJ} gatt_profiles.o + ${CC} $(filter-out gatt_profiles.h,$^) ${CFLAGS} ${LDFLAGS} -o $@ + myclean: rm -rf *.pyc *.o $(AVDTP_TESTS) *.dSYM *_test *.wav *.sbc ${BTSTACK_ROOT}/port/libusb/*.o ${BTSTACK_ROOT}/src/*.o ${BTSTACK_ROOT}/src/classic/*.o ${BTSTACK_ROOT}/src/ble/*.o diff --git a/test/pts/gatt_profiles.c b/test/pts/gatt_profiles.c new file mode 100644 index 000000000..1c4a64700 --- /dev/null +++ b/test/pts/gatt_profiles.c @@ -0,0 +1,186 @@ +/* + * 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 + * + */ + +#define __BTSTACK_FILE__ "le_counter.c" + +// ***************************************************************************** +/* EXAMPLE_START(le_counter): LE Peripheral - Heartbeat Counter over GATT + * + * @text All newer operating systems provide GATT Client functionality. + * The LE Counter examples demonstrates how to specify a minimal GATT Database + * with a custom GATT Service and a custom Characteristic that sends periodic + * notifications. + */ + // ***************************************************************************** + +#include +#include +#include +#include + +#include "le_counter.h" +#include "btstack.h" +#include "ble/gatt-service/battery_service_server.h" + +#define HEARTBEAT_PERIOD_MS 1000 + +/* @section Main Application Setup + * + * @text Listing MainConfiguration shows main application code. + * It initializes L2CAP, the Security Manager and configures the ATT Server with the pre-compiled + * ATT Database generated from $le_counter.gatt$. + * Additionally, it enables the Battery Service Server with the current battery level. + * Finally, it configures the advertisements + * and the heartbeat handler and boots the Bluetooth stack. + * In this example, the Advertisement contains the Flags attribute and the device name. + * The flag 0x06 indicates: LE General Discoverable Mode and BR/EDR not supported. + */ + +/* LISTING_START(MainConfiguration): Init L2CAP SM ATT Server and start heartbeat timer */ +static int le_notification_enabled; +static btstack_packet_callback_registration_t hci_event_callback_registration; +static hci_con_handle_t con_handle; +static uint8_t battery = 100; + +static void packet_handler (uint8_t packet_type, uint16_t channel, uint8_t *packet, uint16_t size); +static uint16_t att_read_callback(hci_con_handle_t con_handle, uint16_t att_handle, uint16_t offset, uint8_t * buffer, uint16_t buffer_size); +static int att_write_callback(hci_con_handle_t con_handle, uint16_t att_handle, uint16_t transaction_mode, uint16_t offset, uint8_t *buffer, uint16_t buffer_size); + +const uint8_t adv_data[] = { + // Flags general discoverable, BR/EDR not supported + 0x02, 0x01, 0x06, + // Name + 0x0b, 0x09, 'L', 'E', ' ', 'C', 'o', 'u', 'n', 't', 'e', 'r', +}; +const uint8_t adv_data_len = sizeof(adv_data); + +/* LISTING_START(packetHandler): Packet Handler */ +static void packet_handler (uint8_t packet_type, uint16_t channel, uint8_t *packet, uint16_t size){ + UNUSED(channel); + UNUSED(size); + + switch (packet_type) { + case HCI_EVENT_PACKET: + switch (hci_event_packet_get_type(packet)) { + case HCI_EVENT_DISCONNECTION_COMPLETE: + le_notification_enabled = 0; + break; + case ATT_EVENT_CAN_SEND_NOW: + // att_server_notify(con_handle, ATT_CHARACTERISTIC_0000FF11_0000_1000_8000_00805F9B34FB_01_VALUE_HANDLE, (uint8_t*) counter_string, counter_string_len); + break; + } + break; + } +} + +// ATT Client Read Callback for Dynamic Data +// - if buffer == NULL, don't copy data, just return size of value +// - if buffer != NULL, copy data and return number bytes copied +// @param offset defines start of attribute value +static uint16_t att_read_callback(hci_con_handle_t connection_handle, uint16_t att_handle, uint16_t offset, uint8_t * buffer, uint16_t buffer_size){ + UNUSED(connection_handle); + + // if (att_handle == ATT_CHARACTERISTIC_0000FF11_0000_1000_8000_00805F9B34FB_01_VALUE_HANDLE){ + // return att_read_callback_handle_blob((const uint8_t *)counter_string, buffer_size, offset, buffer, buffer_size); + // } + return 0; +} +/* LISTING_END */ + + +/* + * @section ATT Write + * + * @text The only valid ATT write in this example is to the Client Characteristic Configuration, which configures notification + * and indication. If the ATT handle matches the client configuration handle, the new configuration value is stored and used + * in the heartbeat handler to decide if a new value should be sent. See Listing attWrite. + */ + +/* LISTING_START(attWrite): ATT Write */ +static int att_write_callback(hci_con_handle_t connection_handle, uint16_t att_handle, uint16_t transaction_mode, uint16_t offset, uint8_t *buffer, uint16_t buffer_size){ + UNUSED(transaction_mode); + UNUSED(offset); + UNUSED(buffer_size); + + // if (att_handle != ATT_CHARACTERISTIC_0000FF11_0000_1000_8000_00805F9B34FB_01_CLIENT_CONFIGURATION_HANDLE) return 0; + // le_notification_enabled = little_endian_read_16(buffer, 0) == GATT_CLIENT_CHARACTERISTICS_CONFIGURATION_NOTIFICATION; + // con_handle = connection_handle; + return 0; +} +/* LISTING_END */ + +int btstack_main(void); +int btstack_main(void) +{ + // register for HCI events + hci_event_callback_registration.callback = &packet_handler; + hci_add_event_handler(&hci_event_callback_registration); + + l2cap_init(); + + // setup le device db + le_device_db_init(); + + // setup SM: Display only + sm_init(); + + // setup ATT server + att_server_init(profile_data, att_read_callback, att_write_callback); + att_server_register_packet_handler(packet_handler); + + // setup battery service + battery_service_server_init(battery); + + // setup device information service + device_information_service_server_init(); + + // setup advertisements + uint16_t adv_int_min = 0x0030; + uint16_t adv_int_max = 0x0030; + uint8_t adv_type = 0; + bd_addr_t null_addr; + memset(null_addr, 0, 6); + gap_advertisements_set_params(adv_int_min, adv_int_max, adv_type, 0, null_addr, 0x07, 0x00); + gap_advertisements_set_data(adv_data_len, (uint8_t*) adv_data); + gap_advertisements_enable(1); + + // turn on! + hci_power_control(HCI_POWER_ON); + + return 0; +} +/* EXAMPLE_END */ diff --git a/test/pts/gatt_profiles.gatt b/test/pts/gatt_profiles.gatt new file mode 100644 index 000000000..cd9eae0a4 --- /dev/null +++ b/test/pts/gatt_profiles.gatt @@ -0,0 +1,8 @@ +PRIMARY_SERVICE, GAP_SERVICE +CHARACTERISTIC, GAP_DEVICE_NAME, READ, "GATT Profiles" + +// add Battery Service +#import + +// add Device ID Service +#import