106 lines
2.0 KiB
C
106 lines
2.0 KiB
C
/*
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* Copyright (c) 2020 Olaf Landsiedel
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include <zephyr/types.h>
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#include <stddef.h>
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#include <string.h>
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#include <errno.h>
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#include <sys/printk.h>
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#include <sys/byteorder.h>
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#include <zephyr.h>
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#include <bluetooth/bluetooth.h>
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#include <bluetooth/conn.h>
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#include <bluetooth/uuid.h>
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#include <bluetooth/gatt.h>
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#include "covid.h"
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#include "contacts.h"
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#define DEVICE_NAME CONFIG_BT_DEVICE_NAME
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#define DEVICE_NAME_LEN (sizeof(DEVICE_NAME) - 1)
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static const struct bt_data ad[] = {
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BT_DATA_BYTES(BT_DATA_FLAGS, (BT_LE_AD_GENERAL | BT_LE_AD_NO_BREDR)),
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/* My Service UUID (same as above) */
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BT_DATA_BYTES(BT_DATA_UUID128_ALL,
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0x06, 0x51, 0xC7, 0x9E, 0xAD, 0xA7, 0x42, 0xEA,
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0x98, 0x6A, 0x9F, 0x69, 0x79, 0x0D, 0x11, 0xF2),
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};
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static void connected(struct bt_conn *conn, uint8_t err)
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{
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if (err) {
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printk("Connection failed (err 0x%02x)\n", err);
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} else {
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printk("Connected\n");
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}
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}
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static void disconnected(struct bt_conn *conn, uint8_t reason)
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{
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printk("Disconnected (reason 0x%02x)\n", reason);
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}
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static struct bt_conn_cb conn_callbacks = {
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.connected = connected,
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.disconnected = disconnected,
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};
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static void auth_cancel(struct bt_conn *conn)
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{
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char addr[BT_ADDR_LE_STR_LEN];
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bt_addr_le_to_str(bt_conn_get_dst(conn), addr, sizeof(addr));
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printk("Pairing cancelled: %s\n", addr);
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}
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static struct bt_conn_auth_cb auth_cb_display = {
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.cancel = auth_cancel,
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};
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int init_gatt(void)
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{
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bt_conn_cb_register(&conn_callbacks);
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bt_conn_auth_cb_register(&auth_cb_display);
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return 0;
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}
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#if CONFIG_BT
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int do_gatt(void){
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//printk("gatt start\n");
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int err;
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err = bt_le_adv_start(BT_LE_ADV_CONN_NAME, ad, ARRAY_SIZE(ad), NULL, 0);
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if (err) {
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printk("Advertising failed to start (err %d)\n", err);
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return err;
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}
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k_sleep(K_SECONDS(1));
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err = bt_le_adv_stop();
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if (err) {
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printk("Advertising failed to stop (err %d)\n", err);
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return err;
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}
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//printk("gatt end\n");
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return 0;
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}
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#else
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int do_gatt(void) {
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return 0;
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}
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#endif |