samples: net: cloud: aws_iot_mqtt: add hl78xx driver config file

Add HL78xx driver config to AWS IoT MQTT sample

Signed-off-by: Zafer SEN <zafersn93@gmail.com>

Author: zafersn

samples/net/cloud/aws_iot_mqtt/boards/hl78xx_chat.conf

@@ -0,0 +1,103 @@
+# The HL7800 driver gets its IP settings from the cell network
+CONFIG_NET_CONFIG_SETTINGS=n
+CONFIG_NET_DHCPV4=n
+CONFIG_DNS_SERVER_IP_ADDRESSES=n
+# NB-IoT has large latency, so increase timeouts. It is ok to use this for Cat-M1 as well.
+# CONFIG_NET_SOCKETS_DNS_TIMEOUT=12000
+CONFIG_NET_SOCKETS_CONNECT_TIMEOUT=15000
+# Wait for the network to be ready
+CONFIG_NET_CONNECTION_MANAGER=y
+CONFIG_NET_SAMPLE_COMMON_WAIT_DNS_SERVER_ADDITION=y
+# Don't require device to have time/date
+CONFIG_MBEDTLS_HAVE_TIME_DATE=n
+
+# Network management
+CONFIG_NET_MGMT=y
+CONFIG_NET_MGMT_EVENT=y
+
+#PM
+CONFIG_PM_DEVICE=y
+CONFIG_PM_DEVICE_RUNTIME=y
+CONFIG_PM_DEVICE_POWER_DOMAIN=y
+CONFIG_POWER_DOMAIN=y
+
+# Logging
+CONFIG_LOG=y
+CONFIG_LOG_MODE_DEFERRED=y
+CONFIG_LOG_BUFFER_SIZE=32768
+CONFIG_LOG_PROCESS_THREAD_STACK_SIZE=16384
+
+# For extra verbosity
+CONFIG_MODEM_MODULES_LOG_LEVEL_DBG=y
+CONFIG_MODEM_LOG_LEVEL_DBG=y
+CONFIG_NET_CONFIG_LOG_LEVEL_DBG=y
+CONFIG_NET_IF_LOG_LEVEL_DBG=y
+CONFIG_NET_LOG=y
+CONFIG_NET_BUF_LOG=y
+CONFIG_NET_MGMT_EVENT_LOG_LEVEL_DBG=y
+CONFIG_NET_CONTEXT_LOG_LEVEL_DBG=y
+CONFIG_DNS_RESOLVER_LOG_LEVEL_DBG=y
+CONFIG_MODEM_CHAT_LOG_BUFFER_SIZE=1024
+CONFIG_NET_CORE_LOG_LEVEL_DBG=y
+CONFIG_NET_SOCKETS_LOG_LEVEL_DBG=y
+CONFIG_MODEM_HL78XX_LOG_CONTEXT_VERBOSE_DEBUG=y
+
+CONFIG_STACK_SENTINEL=y
+CONFIG_THREAD_STACK_INFO=y
+CONFIG_STACK_SENTINEL=y
+CONFIG_THREAD_ANALYZER=y
+CONFIG_HW_STACK_PROTECTION=y
+CONFIG_STACK_CANARIES=y
+CONFIG_THREAD_STACK_INFO=y
+
+#system
+CONFIG_HEAP_MEM_POOL_SIZE=4096
+CONFIG_MAIN_STACK_SIZE=4096
+CONFIG_SYSTEM_WORKQUEUE_STACK_SIZE=4096
+CONFIG_IDLE_STACK_SIZE=4096
+CONFIG_ISR_STACK_SIZE=4096
+CONFIG_SHELL_STACK_SIZE=4096
+#uart
+CONFIG_UART_ASYNC_API=y
+CONFIG_UART_INTERRUPT_DRIVEN=n
+CONFIG_MULTITHREADING=y
+
+
+CONFIG_DEBUG=y
+CONFIG_DEBUG_OPTIMIZATIONS=n
+
+
+# Modem driver
+CONFIG_MODEM=y
+#hl78xx modem
+CONFIG_MODEM_HL78XX=y
+CONFIG_MODEM_HL7812=y
+# Statistics
+CONFIG_MODEM_STATS=y
+CONFIG_SHELL=y
+
+# Testing
+CONFIG_MODEM_AT_SHELL=n
+CONFIG_PM_DEVICE_SHELL=y
+CONFIG_SHELL_WILDCARD=n
+CONFIG_KERNEL_SHELL=y
+CONFIG_DEVICE_SHELL=y
+CONFIG_FILE_SYSTEM_SHELL=y
+CONFIG_NET_SHELL=y
+CONFIG_MODEM_HL78XX_APN_SOURCE_NETWORK=n
+#apn source
+# GET APN from KCONFIG
+# CONFIG_MODEM_HL78XX_APN_SOURCE_KCONFIG=y
+# CONFIG_MODEM_HL78XX_APN="xxxxxxxxxxx"
+
+# GET APN from ICCID / IMSI
+# CONFIG_MODEM_HL78XX_APN_SOURCE_ICCID=y
+# CONFIG_MODEM_HL78XX_APN_SOURCE_IMSI=y
+# CONFIG_MODEM_HL78XX_APN_PROFILES="xxx=1234567, vodofone=8988239"
+
+CONFIG_MODEM_HL78XX_APN_SOURCE_NETWORK=y
+
+CONFIG_MODEM_HL78XX_AUTO_RAT=n
+# CONFIG_MODEM_HL78XX_AUTORAT_OVER_WRITE_PRL=y
+# CONFIG_MODEM_HL78XX_AUTORAT_PRL_PROFILES="2,1,3"
+CONFIG_MODEM_HL78XX_BOOT_IN_FULLY_FUNCTIONAL_MODE=y

samples/net/cloud/aws_iot_mqtt/src/main.c

@@ -16,10 +16,11 @@
 #include <zephyr/net/tls_credentials.h>
 #include <zephyr/data/json.h>
 #include <zephyr/random/random.h>
+#include <zephyr/pm/device.h>
+#include <zephyr/pm/device_runtime.h>
 #include <zephyr/logging/log.h>
 #include "net_sample_common.h"
 
-
 #if defined(CONFIG_MBEDTLS_MEMORY_DEBUG)
 #include <mbedtls/memory_buffer_alloc.h>
 #endif
@@ -31,9 +32,9 @@ LOG_MODULE_REGISTER(aws, LOG_LEVEL_DBG);
 #define AWS_BROKER_PORT CONFIG_AWS_MQTT_PORT
 
 #define MQTT_BUFFER_SIZE 256u
-#define APP_BUFFER_SIZE	 4096u
+#define APP_BUFFER_SIZE  4096u
 
-#define MAX_RETRIES	    10u
+#define MAX_RETRIES         10u
 #define BACKOFF_EXP_BASE_MS 1000u
 #define BACKOFF_EXP_MAX_MS  60000u
 #define BACKOFF_CONST_MS    5000u
@@ -49,11 +50,11 @@ static struct mqtt_client client_ctx;
 static const char mqtt_client_name[] = CONFIG_AWS_THING_NAME;
 
 static uint32_t messages_received_counter;
-static bool do_publish;	  /* Trigger client to publish */
+static bool do_publish;   /* Trigger client to publish */
 static bool do_subscribe; /* Trigger client to subscribe */
 
 #if (CONFIG_AWS_MQTT_PORT == 443 && !defined(CONFIG_MQTT_LIB_WEBSOCKET))
-static const char * const alpn_list[] = {"x-amzn-mqtt-ca"};
+static const char *const alpn_list[] = {"x-amzn-mqtt-ca"};
 #endif
 
 #define TLS_TAG_DEVICE_CERTIFICATE 1
@@ -193,8 +194,8 @@ static ssize_t handle_published_message(const struct mqtt_publish_param *pub)
 const char *mqtt_evt_type_to_str(enum mqtt_evt_type type)
 {
 	static const char *const types[] = {
-		"CONNACK", "DISCONNECT", "PUBLISH", "PUBACK",	"PUBREC",
-		"PUBREL",  "PUBCOMP",	 "SUBACK",  "UNSUBACK", "PINGRESP",
+		"CONNACK", "DISCONNECT", "PUBLISH", "PUBACK",   "PUBREC",
+		"PUBREL",  "PUBCOMP",    "SUBACK",  "UNSUBACK", "PINGRESP",
 	};
 
 	return (type < ARRAY_SIZE(types)) ? types[type] : "<unknown>";
@@ -281,7 +282,7 @@ struct backoff_context {
 
 #if defined(CONFIG_AWS_EXPONENTIAL_BACKOFF)
 	uint32_t attempt_max_backoff; /* ms */
-	uint32_t max_backoff;	      /* ms */
+	uint32_t max_backoff;         /* ms */
 #endif
 };
 
@@ -453,7 +454,14 @@ static int resolve_broker_addr(struct sockaddr_in *broker)
 int main(void)
 {
 	setup_credentials();
+/* Not quite sure where to invoke */
+#ifdef CONFIG_MODEM_HL78XX
+	const struct device *modem = DEVICE_DT_GET(DT_ALIAS(modem));
 
+	LOG_INF("Powering on modem\n");
+	pm_device_action_run(modem, PM_DEVICE_ACTION_RESUME);
+#endif
+	/* ------------------- */
 	wait_for_network();
 
 	for (;;) {