void ICACHE_FLASH_ATTR node_group_init(void)
{
int ret = 0;
if (esp_now_init() == 0) {
os_printf("esp_now init ok\n");
esp_now_register_recv_cb(simple_cb);
u8 ch = wifi_get_channel();
os_printf("current channel is: %d\n", ch);
esp_now_set_self_role(ESP_NOW_ROLE_CONTROLLER);
esp_now_add_peer(ctrl_mac, ESP_NOW_ROLE_CONTROLLER, ch, key, 16);
esp_now_add_peer(slave_mac, ESP_NOW_ROLE_SLAVE, ch, key, 16);
} else {
os_printf("esp_now init failed\n");
}
}
void ESP8266WiFiClass::printDiag(Print& p)
{
const char* modes[] = {"NULL", "STA", "AP", "STA+AP"};
p.print("Mode: ");
p.println(modes[wifi_get_opmode()]);
const char* phymodes[] = {"", "B", "G", "N"};
p.print("PHY mode: ");
p.println(phymodes[(int) wifi_get_phy_mode()]);
p.print("Channel: ");
p.println(wifi_get_channel());
p.print("AP id: ");
p.println(wifi_station_get_current_ap_id());
p.print("Status: ");
p.println(wifi_station_get_connect_status());
p.print("Auto connect: ");
p.println(wifi_station_get_auto_connect());
static struct station_config conf;
wifi_station_get_config(&conf);
const char* ssid = reinterpret_cast<const char*>(conf.ssid);
p.print("SSID (");
p.print(strlen(ssid));
p.print("): ");
p.println(ssid);
const char* passphrase = reinterpret_cast<const char*>(conf.password);
p.print("Passphrase (");
p.print(strlen(passphrase));
p.print("): ");
p.println(passphrase);
p.print("BSSID set: ");
p.println(conf.bssid_set);
}
// print various Wifi information into json buffer
int ICACHE_FLASH_ATTR printWifiInfo(char *buff) {
int len;
struct station_config stconf;
wifi_station_get_config(&stconf);
uint8_t op = wifi_get_opmode() & 0x3;
char *mode = wifiMode[op];
char *status = "unknown";
int st = wifi_station_get_connect_status();
if (st >= 0 && st < sizeof(connStatuses)) status = connStatuses[st];
int p = wifi_get_phy_mode();
char *phy = wifiPhy[p&3];
char *warn = wifiWarn[op];
sint8 rssi = wifi_station_get_rssi();
if (rssi > 0) rssi = 0;
uint8 mac_addr[6];
wifi_get_macaddr(0, mac_addr);
uint8_t chan = wifi_get_channel();
len = os_sprintf(buff,
"\"mode\": \"%s\", \"modechange\": \"%s\", \"ssid\": \"%s\", \"status\": \"%s\", \"phy\": \"%s\", "
"\"rssi\": \"%ddB\", \"warn\": \"%s\", \"mac\":\"%02x:%02x:%02x:%02x:%02x:%02x\", \"chan\":%d",
mode, MODECHANGE, (char*)stconf.ssid, status, phy, rssi, warn,
mac_addr[0], mac_addr[1], mac_addr[2], mac_addr[3], mac_addr[4], mac_addr[5], chan);
struct ip_info info;
if (wifi_get_ip_info(0, &info)) {
len += os_sprintf(buff+len, ", \"ip\": \"%d.%d.%d.%d\"", IP2STR(&info.ip.addr));
len += os_sprintf(buff+len, ", \"netmask\": \"%d.%d.%d.%d\"", IP2STR(&info.netmask.addr));
len += os_sprintf(buff+len, ", \"gateway\": \"%d.%d.%d.%d\"", IP2STR(&info.gw.addr));
len += os_sprintf(buff+len, ", \"hostname\": \"%s\"", flashConfig.hostname);
} else {
len += os_sprintf(buff+len, ", \"ip\": \"-none-\"");
}
len += os_sprintf(buff+len, ", \"staticip\": \"%d.%d.%d.%d\"", IP2STR(&flashConfig.staticip));
len += os_sprintf(buff+len, ", \"dhcp\": \"%s\"", flashConfig.staticip > 0 ? "off" : "on");
return len;
}
/**
* Return the current channel associated with the network
* @return channel (1-13)
*/
int32_t ESP8266WiFiGenericClass::channel(void) {
return wifi_get_channel();
}
irom void stats_generate(uint16_t size, char *dst)
{
const struct rst_info *rst_info;
struct station_config sc_default, sc_current;
uint32_t system_time;
system_time = system_get_time();
rst_info = system_get_rst_info();
wifi_station_get_config_default(&sc_default);
wifi_station_get_config(&sc_current);
snprintf(dst, size,
"> firmware version date: %s\n"
"> system id: %u\n"
"> spi flash id: %u\n"
"> cpu frequency: %u\n"
"> flash map: %s\n"
"> reset cause: %s\n"
">\n"
"> heap free: %u bytes\n"
"> system clock: %u.%06u s\n"
"> uptime: %u %02d:%02d:%02d\n"
"> real time: %u %02d:%02d:%02d\n"
"> size of config: %u\n"
">\n"
"> int uart rx: %u\n"
"> int uart tx: %u\n"
"> timer_fast fired: %u\n"
"> timer_slow fired: %u\n"
"> timer_second fired: %u\n"
"> background task: %u\n"
">\n"
"> default ssid: %s, passwd: %s\n"
"> current ssid: %s, passwd: %s\n"
"> phy mode: %s\n"
"> sleep mode: %s\n"
"> channel: %u\n"
"> signal strength: %d dB\n",
__DATE__ " " __TIME__,
system_get_chip_id(),
spi_flash_get_id(),
system_get_cpu_freq(),
flash_map[system_get_flash_size_map()],
reset_map[rst_info->reason],
system_get_free_heap_size(),
system_time / 1000000,
system_time % 1000000,
ut_days, ut_hours, ut_mins, ut_secs,
rt_days, rt_hours, rt_mins, rt_secs,
sizeof(config_t),
stat_uart_rx_interrupts,
stat_uart_tx_interrupts,
stat_timer_fast,
stat_timer_slow,
stat_timer_second,
stat_background_task,
sc_default.ssid, sc_default.password,
sc_current.ssid, sc_current.password,
phy[wifi_get_phy_mode()],
slp[wifi_get_sleep_type()],
wifi_get_channel(),
wifi_station_get_rssi());
}
int http_wifi_api_get_info(http_connection *c)
{
CGI_WIFI_DBG("http_wifi_api_get_info\n");
//wait for whole body
if(c->state <HTTPD_STATE_BODY_END) {
return HTTPD_CGI_MORE;
}
api_cgi_status * status = c->cgi.data;
if(status==NULL) { //first call, send headers
status = (api_cgi_status*)os_malloc(sizeof(api_cgi_status));
status->state=1;
c->cgi.data=status;
http_SET_HEADER(c,HTTP_CONTENT_TYPE,JSON_CONTENT_TYPE);
http_response_OK(c);
return HTTPD_CGI_MORE;
}
else if(status->state==1)
{
//json data
char mac[20];
wifi_station_get_config(&wifi_status.station_config);
char *wifistatus = "unknown";
uint8_t c_status = wifi_station_get_connect_status();
if (c_status >= 0 && c_status < sizeof(connStatuses)) wifistatus = connStatuses[c_status];
int p = wifi_get_phy_mode();
char *phy = wifiPhy[p&3];
sint8 rssi = wifi_station_get_rssi();
if (rssi > 0) rssi = 0;
uint8_t op = wifi_get_opmode() & 0x3;
char *warn = wifiWarn[op];
uint8 mac_addr[6];
wifi_get_macaddr(0, mac_addr);
uint8_t chan = wifi_get_channel();
char *hostname = wifi_station_get_hostname();
os_sprintf(mac,"%02x:%02x:%02x:%02x:%02x:%02x", mac_addr[0], mac_addr[1],
mac_addr[2], mac_addr[3], mac_addr[4], mac_addr[5]);
cJSON *root = cJSON_CreateObject();
cJSON_AddNumberToObject(root,"mode",wifi_get_opmode());
cJSON_AddStringToObject(root,"modechange", MODECHANGE);
cJSON_AddStringToObject(root,"ssid", (const char *)wifi_status.station_config.ssid);
cJSON_AddStringToObject(root,"status", (const char *)wifistatus);
cJSON_AddStringToObject(root,"phy", (const char *)phy);
cJSON_AddNumberToObject(root,"rssi", rssi);
cJSON_AddStringToObject(root,"warn", (const char *)warn);
cJSON_AddStringToObject(root,"mac", (const char *)mac);
cJSON_AddNumberToObject(root,"chan", chan);
cJSON_AddStringToObject(root,"hostname", (const char *)hostname);
cJSON_AddStringToObject(root,"domain", (const char *)INTERFACE_DOMAIN);
// got ip
if(c_status==5)
{
struct ip_info ip;
wifi_get_ip_info(0x0,&ip);
char *ip_str = (char*)ipaddr_ntoa(&ip.ip);
cJSON_AddStringToObject(root,"ip",ip_str);
}
else {
cJSON_AddStringToObject(root,"ip","");
}
http_write_json(c,root);
cJSON_Delete(root);
status->state=99;
return HTTPD_CGI_MORE;
}
else
{
os_free(c->cgi.data);
return HTTPD_CGI_DONE;
}
}
void ICACHE_FLASH_ATTR
sp_LightPairState(void)
{
#if 1
switch(light_state){
case (SP_LIGHT_IDLE):
os_printf("status:SP_LIGHT_IDLE\n");
//pair start command, correct
if(USER_PBULIC_BUTTON_INFO==buttonPairingInfo.simple_pair_state){
os_printf("statue:Get button Info,next wait button request\n");
sp_LightPairTimerStart();
sp_LightPairAccept();
light_state=SP_LIGHT_WAIT_BUTTON_REQUEST;
light_shadeStart(HINT_WHITE,500,3,1,NULL);
}
//exception
else{
light_state=SP_LIGHT_ERROR_HANDLE;
light_hint_stop(HINT_RED);
os_printf("buttonPairingInfo.simple_pair_state=%d\n",buttonPairingInfo.simple_pair_state);
sp_LightPairState();
}
break;
case (SP_LIGHT_WAIT_BUTTON_REQUEST):
os_printf("status:SP_LIGHT_WAIT_BUTTON_REQUEST\n");
light_shadeStart(HINT_GREEN,500,3,0,NULL);
//receive button pair request, send req to phone
if(LIGHT_RECV_BUTTON_REQUSET==buttonPairingInfo.simple_pair_state){
os_printf("statue:Get button request,next wait user permit or refuse\n");
sp_LightPairRequestPermission();
light_state=SP_LIGHT_WAIT_USER_INDICATE_PERMIT;
}
//receive pair start command again before timeout , right now, restart state machine
else if(USER_PBULIC_BUTTON_INFO==buttonPairingInfo.simple_pair_state){
os_printf("statue:Get button Info,restart state machine,wait button request\n");
sp_LightPairTimerStart();
sp_LightPairAccept();
light_state=SP_LIGHT_WAIT_BUTTON_REQUEST;
}
//error if other states
else{
//simple_pair_deinit();
light_state=SP_LIGHT_ERROR_HANDLE;
light_hint_stop(HINT_RED);
os_printf("err in SP_LIGHT_WAIT_BUTTON_REQUEST ;simple_pair_state=%d\n",buttonPairingInfo.simple_pair_state);
sp_LightPairState();
}
break;
case (SP_LIGHT_WAIT_USER_INDICATE_PERMIT):
light_shadeStart(HINT_BLUE,500,3,0,NULL);
os_printf("status:SP_LIGHT_WAIT_USER_INDICATE_PERMIT\n");
//phone user permit pairing
if(USER_PERMIT_SIMPLE_PAIR==buttonPairingInfo.simple_pair_state){
os_printf("statue:User permit simple pair,next wait simple result\n");
sp_PairedDevRmAll(&PairedDev);//
sp_LightPairStart();
light_state=SP_LIGHT_WAIT_SIMPLE_PAIR_RESULT;
}
//phone user refuse pairing, END
else if(USER_REFUSE_SIMPLE_PAIR==buttonPairingInfo.simple_pair_state){
os_printf("statue:User refuse simple pair,state clear\n");
//check state
sp_LightPairRefuse();
//light_state=SP_LIGHT_IDLE;
//buttonPairingInfo.simple_pair_state=LIGHT_PAIR_IDLE;
light_state = SP_LIGHT_END;
light_shadeStart(HINT_RED,500,2,0,NULL);
sp_LightPairState();
}
//exceptions
else{
//simple_pair_deinit();
light_state=SP_LIGHT_ERROR_HANDLE;
light_hint_stop(HINT_RED);
os_printf("buttonPairingInfo.simple_pair_state=%d\n",buttonPairingInfo.simple_pair_state);
sp_LightPairState();
}
break;
case (SP_LIGHT_WAIT_SIMPLE_PAIR_RESULT):
os_printf("status:SP_LIGHT_WAIT_SIMPLE_PAIR_RESULT\n");
//pairing finished , END
if(LIGHT_SIMPLE_PAIR_SUCCED==buttonPairingInfo.simple_pair_state){
os_printf("status:sp_LightPairSucced\n");
light_shadeStart(HINT_WHITE,500,2,0,NULL);
//1.get key
//buttonPairingInfo.espnowKey
//2.add peer and save
int res = esp_now_add_peer((uint8*)(buttonPairingInfo.button_mac), (uint8)ESP_NOW_ROLE_CONTROLLER,(uint8)wifi_get_channel(), (uint8*)(buttonPairingInfo.espnowKey), (uint8)ESPNOW_KEY_LEN);
os_printf("INIT RES: %d ; MAC:"MACSTR"\r\n",res,MAC2STR(((uint8*)(buttonPairingInfo.button_mac))));
//3.save
sp_AddPairedDev(&PairedDev,buttonPairingInfo.button_mac,buttonPairingInfo.espnowKey,wifi_get_channel());
sp_DispPairedDev(&PairedDev);
//simple_pair_deinit();//check
//light_state=SP_LIGHT_IDLE;
//buttonPairingInfo.simple_pair_state=LIGHT_PAIR_IDLE;
sp_LightPairReportResult(true);
light_state = SP_LIGHT_END;
sp_LightPairState();
}
//pairing failed , END
else if(LIGHT_SIMPLE_PAIR_FAIL==buttonPairingInfo.simple_pair_state){
os_printf("status:sp_LightPairFail\n");
//simple_pair_deinit();//check
//light_state=SP_LIGHT_IDLE;
//buttonPairingInfo.simple_pair_state=LIGHT_PAIR_IDLE;
sp_LightPairReportResult(false);
light_state = SP_LIGHT_END;
light_hint_stop(HINT_RED);
sp_LightPairState();
}
//exception
else{
simple_pair_deinit();
light_hint_stop(HINT_RED);
light_state=SP_LIGHT_ERROR_HANDLE;
os_printf("buttonPairingInfo.simple_pair_state=%d\n",buttonPairingInfo.simple_pair_state);
sp_LightPairState();
}
break;
case (SP_LIGHT_ERROR_HANDLE):
os_printf("status:simpaire in Err!!!\r\nBACK TO IDLE\r\n");
light_hint_stop(HINT_RED);
case (SP_LIGHT_END):
//reset state, deinit simplepair, stop tout timer
sp_LightPairTimerStop();
simple_pair_deinit();
light_state=SP_LIGHT_IDLE;
buttonPairingInfo.simple_pair_state=LIGHT_PAIR_IDLE;
sp_PairedDevLoadAll(&PairedDev);
break;
default:
os_printf("status:unsafe param: %d\n",light_state);
break;
}
#endif
}
/**
@brief test task
Runs corrected cube demo from Sem
Optionally wireframe Earh viewer
@return void
*/
LOCAL void user_task(void)
{
uint32_t time1,time2;
uint8_t red, blue,green;
long timer = 0;
uint16 system_adc_read(void);
extern uint8_t ip_msg[];
time_t sec;
char buffer[256];
#ifdef WIRECUBE
V.x = degree;
V.y = degree;
V.z = degree;
// Cube points were defined with sides of 1.0
// We want a scale of +/- w/2
wire_draw(windemo, cube_points, cube_edges, &V, windemo->w/2, windemo->h/2, dscale, 0);
//wire_draw(windemo, cube_points, cube_edges, &V, windemo->w/2, windemo->h/2, dscale, 0);
#endif
#ifdef CIRCLE
rad = dscale; // +/- 90
tft_drawCircle(windemo, windemo->w/2, windemo->h/2, rad ,0);
Display bounding circle that changes color around the cube
if(dscale_inc < 0.0)
{
red = 255;
blue = 0;
green = 0;
}
else
{
red = 0;
blue = 255;
green = 0;
}
// RGB - YELLOW
tft_drawCircle(windemo, windemo->w/2, windemo->h/2, dscale, tft_color565(red,green,blue));
#endif
degree += deg_inc;
dscale += dscale_inc;
if(degree <= -360)
deg_inc = 4;
if(degree >= 360)
deg_inc = -4;
if(dscale < dscale_max/2)
{
dscale_inc = -dscale_inc;
}
if(dscale > dscale_max)
{
dscale_inc = -dscale_inc;
}
#ifdef WIRECUBE
V.x = degree;
V.y = degree;
V.z = degree;
//time1 = system_get_time();
wire_draw(windemo, cube_points, cube_edges, &V, windemo->w/2, windemo->h/2, dscale, ILI9341_WHITE);
//wire_draw(windemo, cube_points, cube_edges, &V, windemo->w/2, windemo->h/2, dscale, ILI9341_WHITE);
//time2 = system_get_time();
#endif
// Get system voltage 33 = 3.3 volts
adc_sum += system_adc_read();
//adc_sum += system_get_vdd33();
// FIXME atomic access
if(++adc_count == 10)
{
voltage = ((double) adc_sum / 100.0);
adc_count = 0;
adc_sum = 0;
}
// DEBUG_PRINTF("Degree: %d \r\n",(int)degree);
// cube redraw count
count += 1;
tft_set_font(winstats,0);
tft_setpos(winstats,ip_xpos,ip_ypos);
tft_printf(winstats,"%-26s\n", ip_msg);
if(!signal_loop--)
{
signal_loop = 100;
tft_printf(winstats,"CH:%02d, DB:-%02d\n",
wifi_get_channel(),
wifi_station_get_rssi());
signal_loop = 0;
}
tft_setpos(winstats,xpos,ypos);
tft_printf(winstats,"Heap: %d\n", system_get_free_heap_size());
tft_printf(winstats,"Iter:% 9ld, %+7.2f\n", count, degree);
// NTP state machine
ntp_setup();
// get current time
time(&sec);
tft_printf(winstats,"Volt:%2.2f\n%s\n", (float)voltage, ctime(&sec));
#ifdef NETWORK_TEST
poll_network_message(wintest);
#endif
// Buffered get line uses interrupts and queues
if(uart0_gets(buffer,255))
{
DEBUG_PRINTF("Command:%s\n",buffer);
if(!fatfs_tests(buffer))
{
if(!user_tests(buffer))
{
DEBUG_PRINTF("unknow command: %s\n", buffer);
}
}
}
}
// main task loop called by yield code
void user_loop(void)
{
extern int connections;
uint32_t time1,time2;
long t;
#ifdef DISPLAY
char time_tmp[32];
uint8_t red, blue,green;
int touched;
uint16_t X,Y;
#endif
// getinfo.ip.addr, getinfo.gw.addr, getinfo.netmask.addr
struct ip_info getinfo;
char *ptr;
// ========================================================
// Run all remaining tasks once every 1mS
t = ms_read();
if((t - last_time10) < 1U)
return;
last_time10 = t;
// ========================================================
// Tasks that must run very fast , once every millisecond should be at the top
#ifdef ADF4351
ADF4351_task();
#endif
#ifdef XPT2046
XPT2046_task();
#endif
// ========================================================
// Only run every 50mS
t = ms_read();
if((t - last_time50) < 50U)
return;
last_time50 = t;
// ========================================================
user_tasks();
// NTP state machine
ntp_setup();
#ifdef DISPLAY
#ifdef XPT2046
if(tft_is_calibrated)
{
touched = tft_touch_key(master,(uint16_t *)&X, (uint16_t *)&Y);
#if XPT2046_DEBUG
if(touched)
tft_printf(winmsg,"X:%d,Y:%d\n",(int)X,(int)Y);
#endif
}
#endif
#ifdef NETWORK_TEST
servertest_message(winmsg);
#endif
#ifdef DEBUG_STATS
#ifdef VOLTAGE_TEST
#ifdef DEBUG_STATS
// Do NOT run adc_read() every millisecond as system_adc_read() blocks WIFI
tft_set_textpos(wintop, 0,2);
tft_printf(wintop,"Volt:%2.2f\n", (float)adc_read());
#endif
#endif // VOLTAGE_TEST
count += 1;
tft_set_textpos(wintop, 0,0);
tft_set_font(wintop,0);
tft_font_fixed(wintop);
tft_printf(wintop,"Iter:% 10ld, %+7.2f\n", count, degree);
#endif
#ifdef CIRCLE
rad = dscale; // +/- 90
tft_drawCircle(wincube, wincube->w/2, wincube->h/2, rad ,wincube->bg);
// RGB
#endif
// reset cube to background
#ifdef WIRECUBE
V.x = degree;
V.y = degree;
V.z = degree;
// Cube points were defined with sides of 1.0
// We want a scale of +/- w/2
wire_draw(wincube, cube_points, cube_edges, &V, wincube->w/2, wincube->h/2, dscale, wincube->bg);
#endif
degree += deg_inc;
dscale += dscale_inc;
if(degree <= -360)
deg_inc = 4;
if(degree >= 360)
deg_inc = -4;
if(dscale < dscale_max/2)
{
dscale_inc = -dscale_inc;
}
if(dscale > dscale_max)
{
dscale_inc = -dscale_inc;
}
#ifdef WIRECUBE
V.x = degree;
V.y = degree;
V.z = degree;
wire_draw(wincube, cube_points, cube_edges, &V, wincube->w/2, wincube->h/2, dscale, ILI9341_WHITE);
#endif
#ifdef CIRCLE
// Display bounding circle that changes color around the cube
if(dscale_inc < 0.0)
{
red = 255;
blue = 0;
green = 0;
}
else
{
red = 0;
blue = 0;
green = 255;
}
rad = dscale; // +/- 90
tft_drawCircle(wincube, wincube->w/2, wincube->h/2, rad, tft_RGBto565(red,green,blue));
#endif
#endif // DISPLAY
// ========================================================
// Tasks run only once every second go after this
time(&sec);
if(sec == seconds)
return;
seconds=sec;
// ========================================================
#ifdef DISPLAY
// ========================================================
// TIME
tft_set_textpos(winbottom, 0,0);
//Tue May 17 18:56:01 2016
strncpy(time_tmp,ctime(&sec),31);
time_tmp[19] = 0;
tft_printf(winbottom," %s", time_tmp);
tft_cleareol(winbottom);
tft_set_textpos(winbottom, 0,1);
// ========================================================
// CONNECTION status
//tft_printf(winbottom," %s", ip_msg);
// IP and disconnected connection state only
if(wifi_get_ip_info(0, &getinfo))
tft_printf(winbottom," %s", ipv4_2str(getinfo.ip.addr));
else
tft_printf(winbottom," Disconnected");
tft_cleareol(winbottom);
#ifdef DEBUG_STATS
// ========================================================
// HEAP size
tft_set_textpos(wintop, 0,1);
tft_printf(wintop,"Heap: %d, Conn:%d\n",
system_get_free_heap_size(), connections);
// ========================================================
// WIFI status
tft_set_textpos(wintop, 0,3);
tft_printf(wintop,"CH:%02d, DB:%+02d\n",
wifi_get_channel(),
wifi_station_get_rssi());
#endif // DEBUG_STATS
#endif //DISPLAY
}
int rthw_wifi_channel_get(void)
{
int channel;
wifi_get_channel(&channel);
return channel;
}
