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add mqttclient examples for EVB_LN882x

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add mqttclient examples for EVB_LN882x
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supowang
2020-04-17 15:49:17 +08:00
parent e2d16ddce9
commit 3fd1d77373
9 changed files with 4228 additions and 0 deletions
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200
board/EVB_LN882x/BSP/Src/mqttclient_examples.c Normal file
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#include "cmsis_os.h"
#include "osal/osal.h"
#include "utils/debug/log.h"
#include "utils/debug/art_assert.h"
#include "utils/art_string.h"
#include "wifi/wifi.h"
#include "ping/ping.h"
#include "netif/ethernetif.h"
#include "wifi_manager/wifi_manager.h"
#include "lwip/tcpip.h"
#include "drv/drv_adc_measure.h"
#include "utils/system_parameter.h"
#include "hal/hal_adc.h"
static OS_Thread_t g_temp_cal_thread;
#define TEMP_APP_TASK_STACK_SIZE 4*256 //Byte
volatile uint8_t dhcp_get_ip = 0;
void wifi_init_sta(void)
{
uint8_t macaddr[6] = {0}, macaddr_default[6] = {0};
wifi_config_t wifi_config = {
.sta = {
.ssid = "Supowang",
.password = "13975426138",
0,
},
};
wifi_config_t temp_config = {0};
wifi_init_type_t init_param = {
.wifi_mode = WIFI_MODE_STATION,
.sta_ps_mode = WIFI_NO_POWERSAVE,
#if 1
.dhcp_mode = WLAN_DHCP_CLIENT,
#else
.dhcp_mode = WLAN_STATIC_IP,
.local_ip_addr = "192.168.1.110",
.net_mask = "255.255.255.0",
.gateway_ip_addr = "192.168.1.1",
#endif
//In station mode, define the length of the AP list scanned.
.scanned_ap_list_size = SCANNED_AP_LIST_SIZE,
};
//Set wifi mode
wifi_set_mode(init_param.wifi_mode);
//Check mac address
system_parameter_get_wifi_macaddr_default(STATION_IF, macaddr_default);
wifi_get_macaddr(STATION_IF, macaddr);
if(is_valid_mac((const char *)macaddr) && memcmp(macaddr, macaddr_default, 6) != 0){
//If there is a valid MAC in flash, use it
wifi_set_macaddr_current(STATION_IF, macaddr);
}else{
//generate random macaddr
generate_mac_randomly(macaddr);
wifi_set_macaddr(STATION_IF, macaddr);
}
//Check config
wifi_get_config(STATION_IF, &temp_config);
if(strlen((const char *)temp_config.sta.ssid) > 0){
//If there is a valid config in flash, use it;
wifi_set_config_current(STATION_IF, &temp_config);
}else{
//else, use the prev wifi_config and save it to flash.
wifi_set_config(STATION_IF, &wifi_config);
}
//Startup WiFi.
if(!wifi_start(&init_param)){//WIFI_MAX_POWERSAVE
LOG(LOG_LVL_ERROR, "[%s, %d]wifi_start() fail.\r\n", __func__, __LINE__);
}
}
void wifi_init_ap(void)
{
uint8_t macaddr[6] = {0}, macaddr_default[6] = {0};
wifi_config_t wifi_config = {
.ap = {
.ssid = "Supowang",
.ssid_len = strlen("Supowang"),
.password = "Supowang",
.channel = 1,
.authmode = WIFI_AUTH_OPEN,
.ssid_hidden = 0,
.max_connection = 4,
.beacon_interval = 100,
.reserved = 0,
},
};
wifi_config_t temp_config = {0};
wifi_init_type_t init_param = {
.wifi_mode = WIFI_MODE_AP,
.sta_ps_mode = WIFI_NO_POWERSAVE,
.dhcp_mode = WLAN_DHCP_SERVER,
};
//Set wifi mode
wifi_set_mode(init_param.wifi_mode);
//Check mac address
system_parameter_get_wifi_macaddr_default(SOFT_AP_IF, macaddr_default);
wifi_get_macaddr(SOFT_AP_IF, macaddr);
if(is_valid_mac((const char *)macaddr) && memcmp(macaddr, macaddr_default, 6) != 0){
//If there is a valid MAC in flash, use it
wifi_set_macaddr_current(SOFT_AP_IF, macaddr);
}else{
//generate random macaddr
generate_mac_randomly(macaddr);
wifi_set_macaddr(SOFT_AP_IF, macaddr);
}
//Check config
wifi_get_config(SOFT_AP_IF, &temp_config);
if(strlen((const char *)temp_config.sta.ssid) > 0){
//If there is a valid config in flash, use it;
wifi_set_config_current(SOFT_AP_IF, &temp_config);
}else{
//else, use the prev wifi_config and save it to flash.
wifi_set_config(SOFT_AP_IF, &wifi_config);
}
//Startup WiFi.
if(!wifi_start(&init_param)){
LOG(LOG_LVL_ERROR, "[%s, %d]wifi_start() fail.\r\n", __func__, __LINE__);
}
}
void temp_cal_app_task_entry(void *params)
{
drv_adc_init();
OS_MsDelay(1);
wifi_temp_cal_init(drv_adc_read(ADC_CHAN_0));
while(1)
{
OS_MsDelay(1);
wifi_do_temp_cal_period(drv_adc_read(ADC_CHAN_0));
OS_MsDelay(1000);
}
}
void wifi_event_sta_got_ip_cb(wifi_msg_t * msg)
{
dhcp_get_ip = 1;
};
extern void mqtt_iothub(void);
void application_entry(void *arg)
{
//wifi chip temperature calibration.
if(OS_OK != OS_ThreadCreate(&g_temp_cal_thread, "TempAPP", temp_cal_app_task_entry, NULL, OS_PRIORITY_BELOW_NORMAL, TEMP_APP_TASK_STACK_SIZE)) {
ART_ASSERT(1);
}
reg_wifi_msg_callbcak(wifi_manager_get_handle(), WIFI_MSG_ID_STA_DHCP_GOT_IP,wifi_event_sta_got_ip_cb);
wifi_mode_enum_t wifi_mode = WIFI_MODE_STATION;
tcpip_ip_info_t ip_info = {0};
wifi_interface_enum_t if_index;
if(wifi_mode == WIFI_MODE_STATION){
if_index = STATION_IF;
wifi_init_sta();
}else if(wifi_mode == WIFI_MODE_AP){
if_index = SOFT_AP_IF;
wifi_init_ap();
}else if(wifi_mode == WIFI_MODE_MONITOR){
if_index = MONITOR_IF;
}else{
LOG(LOG_LVL_ERROR, "wifi interface error!\r\n");
}
if((wifi_mode == WIFI_MODE_STATION)||(wifi_mode == WIFI_MODE_AP)) {
//Wait for network link up
while(LINK_UP != ethernetif_get_link_state()){
OS_MsDelay(1000);
}
ethernetif_get_ip_info(if_index, &ip_info);
}
while(!dhcp_get_ip){
OS_MsDelay(1000);
};
mqtt_iothub();
}