2cb559c521
The gsm modem driver is deprecated and will be removed. Remove the build overlay and dependency on the gsm modem from the updatehub sample. The new cellular modem driver and subsystem use the native networking stack and the pm subsystem, so just like ethernet, enabling the cellular modem is up to the board configuration. Signed-off-by: Bjarki Arge Andreasen <bjarki@arge-andreasen.me>
148 lines
3.3 KiB
C
148 lines
3.3 KiB
C
/*
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* Copyright (c) 2018-2023 O.S.Systems
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include <zephyr/kernel.h>
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#include <zephyr/mgmt/updatehub.h>
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#include <zephyr/net/net_mgmt.h>
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#include <zephyr/net/net_event.h>
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#include <zephyr/net/conn_mgr_monitor.h>
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#ifdef CONFIG_NET_L2_WIFI_MGMT
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#include <zephyr/net/wifi_mgmt.h>
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#endif /* CONFIG_NET_L2_WIFI_MGMT */
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#if defined(CONFIG_UPDATEHUB_DTLS)
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#include <zephyr/net/tls_credentials.h>
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#include "c_certificates.h"
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#endif
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#include <zephyr/logging/log.h>
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LOG_MODULE_REGISTER(main);
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#define EVENT_MASK (NET_EVENT_L4_CONNECTED | \
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NET_EVENT_L4_DISCONNECTED)
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static struct net_mgmt_event_callback mgmt_cb;
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void start_updatehub(void)
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{
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#if defined(CONFIG_UPDATEHUB_SAMPLE_POLLING)
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LOG_INF("Starting UpdateHub polling mode");
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updatehub_autohandler();
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#endif
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#if defined(CONFIG_UPDATEHUB_SAMPLE_MANUAL)
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LOG_INF("Starting UpdateHub manual mode");
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switch (updatehub_probe()) {
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case UPDATEHUB_HAS_UPDATE:
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switch (updatehub_update()) {
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case UPDATEHUB_OK:
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ret = 0;
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updatehub_reboot();
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break;
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default:
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LOG_ERR("Error installing update.");
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break;
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}
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case UPDATEHUB_NO_UPDATE:
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LOG_INF("No update found");
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ret = 0;
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break;
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default:
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LOG_ERR("Invalid response");
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break;
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}
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#endif
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}
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static void event_handler(struct net_mgmt_event_callback *cb,
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uint32_t mgmt_event, struct net_if *iface)
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{
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if ((mgmt_event & EVENT_MASK) != mgmt_event) {
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return;
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}
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if (mgmt_event == NET_EVENT_L4_CONNECTED) {
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LOG_INF("Network connected");
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start_updatehub();
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return;
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}
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if (mgmt_event == NET_EVENT_L4_DISCONNECTED) {
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LOG_INF("Network disconnected");
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return;
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}
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}
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int main(void)
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{
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int ret;
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LOG_INF("UpdateHub sample app started");
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#if defined(CONFIG_UPDATEHUB_DTLS)
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if (tls_credential_add(CA_CERTIFICATE_TAG,
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TLS_CREDENTIAL_SERVER_CERTIFICATE,
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server_certificate,
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sizeof(server_certificate)) < 0) {
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LOG_ERR("Failed to register server certificate");
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return 0;
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}
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if (tls_credential_add(CA_CERTIFICATE_TAG,
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TLS_CREDENTIAL_PRIVATE_KEY,
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private_key,
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sizeof(private_key)) < 0) {
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LOG_ERR("Failed to register private key");
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return 0;
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}
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#endif
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/* The image of application needed be confirmed */
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LOG_INF("Confirming the boot image");
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ret = updatehub_confirm();
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if (ret < 0) {
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LOG_ERR("Error to confirm the image");
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}
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#if defined(CONFIG_WIFI)
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int nr_tries = 10;
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struct net_if *iface = net_if_get_default();
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static struct wifi_connect_req_params cnx_params = {
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.ssid = CONFIG_UPDATEHUB_SAMPLE_WIFI_SSID,
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.ssid_length = 0,
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.psk = CONFIG_UPDATEHUB_SAMPLE_WIFI_PSK,
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.psk_length = 0,
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.channel = 0,
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.security = WIFI_SECURITY_TYPE_PSK,
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};
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cnx_params.ssid_length = strlen(CONFIG_UPDATEHUB_SAMPLE_WIFI_SSID);
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cnx_params.psk_length = strlen(CONFIG_UPDATEHUB_SAMPLE_WIFI_PSK);
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/* Let's wait few seconds to allow wifi device be on-line */
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while (nr_tries-- > 0) {
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ret = net_mgmt(NET_REQUEST_WIFI_CONNECT, iface, &cnx_params,
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sizeof(struct wifi_connect_req_params));
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if (ret == 0) {
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break;
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}
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LOG_INF("Connect request failed %d. Waiting iface be up...", ret);
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k_msleep(500);
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}
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#endif
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net_mgmt_init_event_callback(&mgmt_cb, event_handler, EVENT_MASK);
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net_mgmt_add_event_callback(&mgmt_cb);
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conn_mgr_mon_resend_status();
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return 0;
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}
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