mirror of
https://github.com/RIOT-OS/RIOT.git
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100 lines
2.5 KiB
C
100 lines
2.5 KiB
C
/*
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* Copyright (C) 2021 Inria
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*
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* This file is subject to the terms and conditions of the GNU Lesser
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* General Public License v2.1. See the file LICENSE in the top level
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* directory for more details.
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*/
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/**
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* @ingroup pkg_nimble_autoadv
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* @{
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*
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* @file
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* @brief Auto advertisement module shell commands
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*
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* @author Francisco Molina <francois-xavier.molina@inria.fr>
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*
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* @}
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*/
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#include <string.h>
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#include <stdlib.h>
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#include <stdio.h>
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#include "shell.h"
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#include "xfa.h"
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#include "nimble_riot.h"
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#include "host/ble_hs.h"
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#include "host/ble_gap.h"
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#include "net/bluetil/ad.h"
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#include "net/bluetil/addr.h"
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#include "nimble_autoadv.h"
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static int _ble_gap_adv_active(void)
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{
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#if MYNEWT_VAL_BLE_EXT_ADV
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return ble_gap_ext_adv_active(nimble_autoadv_get_adv_instance());
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#else
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return ble_gap_adv_active();
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#endif
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}
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static void _print_usage(void)
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{
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puts("Usage:");
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puts("\tautoadv start [addr]: start NimBLE auto advertisement");
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puts("\tautoadv stop: stop NimBLE auto advertisement");
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puts("\tautoadv status: print NimBLE auto advertisement status");
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}
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static int _autoadv_handler(int argc, char **argv)
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{
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if (argc < 2) {
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_print_usage();
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return -1;
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}
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if (!strcmp(argv[1], "start")) {
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ble_addr_t *addr_ptr = NULL;
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ble_addr_t addr = { .type = nimble_riot_own_addr_type };
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if (argc == 3) {
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uint8_t addrn[BLE_ADDR_LEN];
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if (bluetil_addr_from_str(addrn, argv[2]) != NULL) {
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/* NimBLE expects address in little endian, so swap */
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bluetil_addr_swapped_cp(addrn, addr.val);
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addr_ptr = &addr;
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puts("Found BLE address: sending directed advertisements");
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}
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}
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nimble_autoadv_start(addr_ptr);
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printf("[autoadv] shell: start advertising on inst=(%d)\n",
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nimble_autoadv_get_adv_instance());
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return 0;
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}
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if (!strcmp(argv[1], "stop")) {
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nimble_autoadv_stop();
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printf("[autoadv] shell: stop advertising on inst=(%d)\n",
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nimble_autoadv_get_adv_instance());
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return 0;
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}
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if (!strcmp(argv[1], "status")) {
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if (_ble_gap_adv_active()) {
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printf("[autoadv] shell: active, inst=(%d)\n",
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nimble_autoadv_get_adv_instance());
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}
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else {
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puts("[autoadv] shell: inactive\n");
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}
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return 0;
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}
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_print_usage();
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return -1;
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}
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SHELL_COMMAND(autoadv, "NimBLE autoadv", _autoadv_handler);
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