void setupwebpage_init(void)
{
int reset_count = 0;
while (!GPIO_INPUT_GET(LED_GPIO_4)) // Check to see if web page setup button is held low on powerup
{
INFO("*");
++reset_count;
os_delay_us(500000); // Half second tick
if (reset_count > 6)
{
for (int i = 0; i < 5; i++) { os_delay_us(100000); digitalWrite(LED_GPIO_13, 1); os_delay_us(100000); digitalWrite(LED_GPIO_13, 0);}
break;
}
}
if (reset_count < 6) // OK button not held down at power up, setup MQTT etc
{
wifiInit(STATION_MODE); // Only connect to the local network
if (sysCfg.enable_webpage_control)
{
INFO("Setting up for normal MQTT Operation\r");
builtInUrls[0].cgiArg = "/led.tpl";
httpdInit(builtInUrls, 80);
}
INFO("ESP8266 in STA mode configured.\r\n");
// Setup a timer to initialise the mqtt system 5 seconds after a wifi connection is established
os_timer_disarm(&MQTTlogontimer);
os_timer_setfn(&MQTTlogontimer, MQTTLogonTimerCb, NULL);
os_timer_arm(&MQTTlogontimer, 5000, 1);
allow_mqtt_init = 1; // Allow the MQTT system to connect
}
else
{
//struct softap_config apConfig;
INFO("Setting up for Web Page Configuration\r");
httpdInit(builtInUrls, 80);
wifiInit(STATIONAP_MODE); // Connect to the local network
//wifi_softap_get_config(&apConfig);
}
}
void user_init(void) {
// Uart init
uart_div_modify(0, UART_CLK_FREQ / 115200);
os_printf("\nStarting...\n");
int i;
for(i=0; i<MAX_CONNS; i++) {
// c field is used as indicator for free/used connection slots
conns[i].id = 0;
}
// Add page to ureq
//ureq_serve("/", s_home, "GET");
ureq_serve("/get", s_get, "GET");
ureq_serve("/post", s_post, "ALL");
ureq_serve("/redirect", s_redirect, "GET");
ureq_serve("/redirected", s_redirected, "GET");
// Some gpio-related stuff
gpio_init();
//Set GPIO2 to output mode
PIN_FUNC_SELECT(PERIPHS_IO_MUX_GPIO0_U, FUNC_GPIO0);
PIN_PULLUP_DIS(PERIPHS_IO_MUX_GPIO0_U);
//Set GPIO2 high
gpio_output_set(BIT0, 0, BIT0, 0);
// Wifi setup
wifiInit();
ssServerInit();
// Print a message that we have completed user_init on debug uart
os_printf("Ready.\n");
}
/*********************************************************************************************
* Setup relevant hardware
*********************************************************************************************/
static void prvSetupHardware( void ) {
// Ensure that all 4 interrupt priority bits are used as the pre-emption priority
NVIC_PriorityGroupConfig( NVIC_PriorityGroup_4 );
// Setup LEDs
ledInit();
// Setup WiFi
wifiInit();
}
// Main routine to initialize esp-link.
void user_init(void) {
// get the flash config so we know how to init things
//configWipe(); // uncomment to reset the config for testing purposes
bool restoreOk = configRestore();
// Init gpio pin registers
gpio_init();
gpio_output_set(0, 0, 0, (1<<15)); // some people tie it to GND, gotta ensure it's disabled
// init UART
uart_init(flashConfig.baud_rate, 115200);
logInit(); // must come after init of uart
// Say hello (leave some time to cause break in TX after boot loader's msg
os_delay_us(10000L);
os_printf("\n\n** %s\n", esp_link_version);
os_printf("Flash config restore %s\n", restoreOk ? "ok" : "*FAILED*");
// Status LEDs
statusInit();
serledInit();
// Wifi
wifiInit();
// init the flash filesystem with the html stuff
espFsInit(&_binary_espfs_img_start);
//EspFsInitResult res = espFsInit(&_binary_espfs_img_start);
//os_printf("espFsInit %s\n", res?"ERR":"ok");
// mount the http handlers
httpdInit(builtInUrls, 80);
// init the wifi-serial transparent bridge (port 23)
serbridgeInit(23, 2323);
uart_add_recv_cb(&serbridgeUartCb);
#ifdef SHOW_HEAP_USE
os_timer_disarm(&prHeapTimer);
os_timer_setfn(&prHeapTimer, prHeapTimerCb, NULL);
os_timer_arm(&prHeapTimer, 10000, 1);
#endif
struct rst_info *rst_info = system_get_rst_info();
NOTICE("Reset cause: %d=%s", rst_info->reason, rst_codes[rst_info->reason]);
NOTICE("exccause=%d epc1=0x%x epc2=0x%x epc3=0x%x excvaddr=0x%x depc=0x%x",
rst_info->exccause, rst_info->epc1, rst_info->epc2, rst_info->epc3,
rst_info->excvaddr, rst_info->depc);
uint32_t fid = spi_flash_get_id();
NOTICE("Flash map %s, manuf 0x%02lX chip 0x%04lX", flash_maps[system_get_flash_size_map()],
fid & 0xff, (fid&0xff00)|((fid>>16)&0xff));
NOTICE("** esp-link ready");
// Init SNTP service
cgiServicesSNTPInit();
#ifdef MQTT
NOTICE("initializing MQTT");
mqtt_client_init();
#endif
NOTICE("initializing user application");
app_init();
NOTICE("Waiting for work to do...");
}
//Init function
void ICACHE_FLASH_ATTR
user_init()
{
uart_init(BIT_RATE_115200, BIT_RATE_115200);
os_delay_us(100000);
wifiInit();
//Start os task
system_os_task(loop, user_procTaskPrio, user_procTaskQueue, user_procTaskQueueLen);
system_os_post(user_procTaskPrio, 0, 0);
}
//Main routine. Initialize stdout, the I/O, filesystem and the webserver and we're done.
void user_init(void) {
// init gpio pins used to reset&reprogram attached microcontrollers
gpio_init();
// put MCU into reset in case it interferes with serial-programming of the esp8266
//GPIO_OUTPUT_SET(MCU_RESET, 0);
// init UART
uart_init(BIT_RATE_115200, BIT_RATE_115200);
// say hello (leave some time to cause break in TX after boot loader's msg
os_delay_us(10000L);
# define VERS_STR_STR(V) #V
# define VERS_STR(V) VERS_STR_STR(V)
os_printf("\n\nInitializing esp-link\n" VERS_STR(VERSION) "\n");
//configWipe();
if (configRestore()) os_printf("Flash config restored\n");
else os_printf("*** Flash config restore failed, using defaults ***\n");
// Status LEDs
statusInit();
serledInit();
logInit();
// Wifi
wifiInit();
// init the flash filesystem with the html stuff
EspFsInitResult res = espFsInit(&_binary_espfs_img_start);
os_printf("espFsInit(0x%08lx) returned %d\n", (uint32_t)&_binary_espfs_img_start, res);
// mount the http handlers
httpdInit(builtInUrls, 80);
// init the wifi-serial transparent bridge (port 23)
serbridgeInit(23);
uart_add_recv_cb(&serbridgeUartCb);
#ifdef SHOW_HEAP_USE
os_timer_disarm(&prHeapTimer);
os_timer_setfn(&prHeapTimer, prHeapTimerCb, NULL);
os_timer_arm(&prHeapTimer, 3000, 1);
#endif
struct rst_info *rst_info = system_get_rst_info();
os_printf("Reset cause: %d=%s\n", rst_info->reason, rst_codes[rst_info->reason]);
os_printf("exccause=%d epc1=0x%x epc2=0x%x epc3=0x%x excvaddr=0x%x depc=0x%x\n",
rst_info->exccause, rst_info->epc1, rst_info->epc2, rst_info->epc3,
rst_info->excvaddr, rst_info->depc);
os_printf("** esp-link ready\n");
}
//Main routine. Initialize stdout, the I/O, filesystem and the webserver and we're done.
void user_init(void) {
// get the flash config so we know how to init things
//configWipe(); // uncomment to reset the config for testing purposes
bool restoreOk = configRestore();
// init gpio pin registers
gpio_init();
// init UART
uart_init(flashConfig.baud_rate, 115200);
logInit(); // must come after init of uart
// say hello (leave some time to cause break in TX after boot loader's msg
os_delay_us(10000L);
os_printf("\n\n** %s\n", esp_link_version);
os_printf("Flash config restore %s\n", restoreOk ? "ok" : "*FAILED*");
// Status LEDs
statusInit();
serledInit();
// Wifi
wifiInit();
// init the flash filesystem with the html stuff
espFsInit(&_binary_espfs_img_start);
//EspFsInitResult res = espFsInit(&_binary_espfs_img_start);
//os_printf("espFsInit %s\n", res?"ERR":"ok");
// mount the http handlers
httpdInit(builtInUrls, 80);
// init the wifi-serial transparent bridge (port 23)
serbridgeInit(23);
uart_add_recv_cb(&serbridgeUartCb);
#ifdef SHOW_HEAP_USE
os_timer_disarm(&prHeapTimer);
os_timer_setfn(&prHeapTimer, prHeapTimerCb, NULL);
os_timer_arm(&prHeapTimer, 10000, 1);
#endif
struct rst_info *rst_info = system_get_rst_info();
os_printf("Reset cause: %d=%s\n", rst_info->reason, rst_codes[rst_info->reason]);
os_printf("exccause=%d epc1=0x%x epc2=0x%x epc3=0x%x excvaddr=0x%x depc=0x%x\n",
rst_info->exccause, rst_info->epc1, rst_info->epc2, rst_info->epc3,
rst_info->excvaddr, rst_info->depc);
os_printf("Flash map %d, chip %08X\n", system_get_flash_size_map(), spi_flash_get_id());
os_printf("** esp-link ready\n");
}
int main()
{
irqInit();
irqEnable(IRQ_VBLANK);
videoSetMode(0);
videoSetModeSub(MODE_0_2D | DISPLAY_BG0_ACTIVE);
vramSetBankC(VRAM_C_SUB_BG);
SUB_BG0_CR = BG_MAP_BASE(31);
BG_PALETTE_SUB[255] = RGB15(31, 31, 31);
consoleInitDefault((u16 *) SCREEN_BASE_BLOCK_SUB(31), (u16 *)
CHAR_BASE_BLOCK_SUB(0), 16);
printf("Starting FAT\n");
fatInitDefault();
printf("Starting WiFi\n");
wifiInit();
while(1) Menu::Main();
return 0;
}
String wakeupSendSleep(String APname,String APpassword,String data,String path,String servername,String datatype,int port, String* res){
String str = "";
String response;
wifi_init();
int counter = 0;
wakeup();
String APconnect = wifiInit(APname, APpassword);
if(APconnect == "OK"){
str = connectAndSend(data,path,servername,datatype,port,res);
while(!sleep(1000)){
counter++;
if(counter>=5){
SerialUSB.println("Wi-Fi sleeping Failed!");
return "Error: 13"; //Wi-Fi sleeping Failed!
}
}
}
else{
return APconnect;
}
return str;
}
// Main routine to initialize esp-link.
void ICACHE_FLASH_ATTR user_init(void) {
// Init gpio pin registers
gpio_init();
gpio_output_set(0, 0, 0, (1<<15)); // some people tie it to GND, gotta ensure it's disabled
// init UART
uart_init(115200);
// Say hello (leave some time to cause break in TX after boot loader's msg
os_delay_us(10000L);
NOTICE("\n\n** %s\n", esp_link_version);
// Wifi
wifiInit();
// mount the http handlers
httpdInit(builtInUrls, 80);
struct rst_info *rst_info = system_get_rst_info();
NOTICE("Reset cause: %d=%s", rst_info->reason, rst_codes[rst_info->reason]);
NOTICE("exccause=%d epc1=0x%x epc2=0x%x epc3=0x%x excvaddr=0x%x depc=0x%x",
rst_info->exccause, rst_info->epc1, rst_info->epc2, rst_info->epc3,
rst_info->excvaddr, rst_info->depc);
uint32_t fid = spi_flash_get_id();
NOTICE("Flash map %s, manuf 0x%02lX chip 0x%04lX", flash_maps[system_get_flash_size_map()],
fid & 0xff, (fid&0xff00)|((fid>>16)&0xff));
}
// Main routine to initialize esp-link.
void user_init(void) {
// get the flash config so we know how to init things
// configWipe(); // uncomment to reset the config for testing purposes
bool restoreOk = configRestore();
// init gpio pin registers
gpio_init();
gpio_output_set(0, 0, 0, (1<<15)); // some people tie it to GND, gotta ensure it's disabled
// init UART
uart_init(flashConfig.baud_rate, 115200);
logInit(); // must come after init of uart
// say hello (leave some time to cause break in TX after boot loader's msg
os_delay_us(10000L);
os_printf("\n\n** %s\n", esp_link_version);
os_printf("Flash config restore %s\n", restoreOk ? "ok" : "*FAILED*");
#if defined(STA_SSID) && defined(STA_PASS)
int x = wifi_get_opmode() & 0x3;
if (x == 2) {
// we only force the STA settings when a full flash of the module has been made, which
// resets the wifi settings not to have anything configured
struct station_config stconf;
wifi_station_get_config(&stconf);
if (os_strlen((char*)stconf.ssid) == 0 && os_strlen((char*)stconf.password) == 0) {
os_strncpy((char*)stconf.ssid, VERS_STR(STA_SSID), 32);
os_strncpy((char*)stconf.password, VERS_STR(STA_PASS), 64);
#ifdef CGIWIFI_DBG
os_printf("Wifi pre-config trying to connect to AP %s pw %s\n",
(char*)stconf.ssid, (char*)stconf.password);
#endif
wifi_set_opmode(3); // sta+ap, will switch to sta-only 15 secs after connecting
stconf.bssid_set = 0;
wifi_station_set_config(&stconf);
}
}
#endif
// Status LEDs
statusInit();
serledInit();
// Wifi
wifiInit();
// init the flash filesystem with the html stuff
espFsInit(&_binary_espfs_img_start);
//EspFsInitResult res = espFsInit(&_binary_espfs_img_start);
//os_printf("espFsInit %s\n", res?"ERR":"ok");
// mount the http handlers
httpdInit(builtInUrls, 80);
// init the wifi-serial transparent bridge (port 23)
serbridgeInit(23, 2323);
uart_add_recv_cb(&serbridgeUartCb);
#ifdef SHOW_HEAP_USE
os_timer_disarm(&prHeapTimer);
os_timer_setfn(&prHeapTimer, prHeapTimerCb, NULL);
os_timer_arm(&prHeapTimer, 10000, 1);
#endif
struct rst_info *rst_info = system_get_rst_info();
NOTICE("Reset cause: %d=%s", rst_info->reason, rst_codes[rst_info->reason]);
NOTICE("exccause=%d epc1=0x%x epc2=0x%x epc3=0x%x excvaddr=0x%x depc=0x%x",
rst_info->exccause, rst_info->epc1, rst_info->epc2, rst_info->epc3,
rst_info->excvaddr, rst_info->depc);
uint32_t fid = spi_flash_get_id();
NOTICE("Flash map %s, manuf 0x%02lX chip 0x%04lX", flash_maps[system_get_flash_size_map()],
fid & 0xff, (fid&0xff00)|((fid>>16)&0xff));
NOTICE("** esp-link ready");
cgiServicesSNTPInit();
#ifdef MQTT
NOTICE("initializing MQTT");
mqtt_client_init();
#endif
NOTICE("initializing user application");
app_init();
NOTICE("waiting for work to do...");
}
void wifiServerListener() {
while (1) {
wifiBufferLoop();
if (hasNewLine()) {
if (strstr_P(useLineBuffer(), PSTR("+IPD")) != NULL) {
// now we parse the request
Serial.println(F("Get something, parsing to see if it's http or not"));
if (sscanf_P(useLineBuffer(), PSTR("+IPD,%d,%*d:%7s %15s %8s\r"),
&linkID,
httpMethod,
httpPath,
httpVer)!=4){
Serial.println(httpMethod);
Serial.println(httpPath);
Serial.println(httpVer);
wifiInitiateSend(linkID);
wifiServerSendPGMP(http400, &stream);
wifiEndSend();
continue;
}
if ((!strcmp_P(httpVer, PSTR("HTTP/1.1"))) || (!strcmp_P(httpVer, PSTR("HTTP/1.0")))) {
Serial.println(F("It's really a HTTP request"));
while (strcmp_P(useLineBuffer(), PSTR("\r")) != 0)
wifiBufferLoop();
if (strcmp_P(httpPath, PSTR("/")) == 0) {
Serial.println(F("Sending index page"));
wifiInitiateSend(linkID);
wifiServerSendIndex(&stream);
wifiEndSend();
} else if (strcmp_P(httpPath, PSTR("/save")) == 0 && strcmp_P(httpMethod, PSTR("POST")) == 0) {
wifiServerSaveConfig();
} else if (strcmp_P(httpPath, PSTR("/currSetting")) == 0) {
Serial.println(F("Sending curr setting"));
wifiInitiateSend(linkID);
wifiServerSendPGMP(http200json, &stream);
wifiServerSendConfig(&stream);
wifiEndSend();
} else if (strcmp_P(httpPath, PSTR("/restart"))==0){
Serial.println(F("Soft restarting"));
wifiInitiateSend(linkID);
wifiServerSendPGMP(http200json, &stream);
wifiServerSendPGMP(success, &stream);
wifiEndSend();
while (1); // just let the watchdog timeout
} else {
Serial.println(F("Sending 404"));
wifiInitiateSend(linkID);
wifiServerSendPGMP(http404, &stream);
wifiEndSend();
}
} else {
wifiInitiateSend(linkID);
wifiServerSendPGMP(http400, &stream);
wifiEndSend();
}
} else if (strcmp_P(useLineBuffer(), PSTR("ready\r"))==0){
Serial.println(F("ESP unexpectedly reseted, initializing"));
wifiInit();
wifiServerInit();
}
}
}
}
