espterm-firmware/user/user_main.c

/*
 * ----------------------------------------------------------------------------
 * "THE BEER-WARE LICENSE" (Revision 42):
 * Jeroen Domburg <jeroen@spritesmods.com> wrote this file. As long as you retain 
 * this notice you can do whatever you want with this stuff. If we meet some day, 
 * and you think this stuff is worth it, you can buy me a beer in return. 
 * ----------------------------------------------------------------------------
 */

/**
 * This is the ESP8266 Remote Terminal project main file.
 */

#include <esp8266.h>
#include <httpdespfs.h>
#include <cgiwebsocket.h>
#include <captdns.h>
#include <espfs.h>
#include <webpages-espfs.h>
#include "serial.h"
#include "io.h"

#define FIRMWARE_VERSION "0.1"

#define SHOW_HEAP_USE 1


void myWebsocketConnect(Websock *ws) {
	// NOOP
}


#ifdef ESPFS_POS
CgiUploadFlashDef uploadParams={
	.type=CGIFLASH_TYPE_ESPFS,
	.fw1Pos=ESPFS_POS,
	.fw2Pos=0,
	.fwSize=ESPFS_SIZE,
};
#define INCLUDE_FLASH_FNS
#endif
#ifdef OTA_FLASH_SIZE_K
CgiUploadFlashDef uploadParams={
	.type=CGIFLASH_TYPE_FW,
	.fw1Pos=0x1000,
	.fw2Pos=((OTA_FLASH_SIZE_K*1024)/2)+0x1000,
	.fwSize=((OTA_FLASH_SIZE_K*1024)/2)-0x1000,
	.tagName=OTA_TAGNAME
};
#define INCLUDE_FLASH_FNS
#endif

/** Routes */
HttpdBuiltInUrl builtInUrls[]={
	// redirect func for the captive portal
	ROUTE_CGI_ARG("*", cgiRedirectApClientToHostname, "esp8266.nonet"),

	ROUTE_WS("/ws/update.cgi", myWebsocketConnect),

	// TODO add funcs for WiFi management (when web UI is added)

	ROUTE_FILESYSTEM(),
	ROUTE_END(),
};


#ifdef SHOW_HEAP_USE
static ETSTimer prHeapTimer;

static void ICACHE_FLASH_ATTR prHeapTimerCb(void *arg) {
	static int led = 0;
	os_printf("Heap: %ld\n", (unsigned long)system_get_free_heap_size());

	cgiWebsockBroadcast("/ws/update.cgi", "HELLO", 5, WEBSOCK_FLAG_NONE);

	ioLed(led);
	led = !led;
}
#endif

//Main routine. Initialize stdout, the I/O, filesystem and the webserver and we're done.
void user_init(void) {
	serialInit();

	banner("ESP8266 Remote Terminal");
	banner_info("Version "FIRMWARE_VERSION", built "__DATE__" at "__TIME__);
	dbg("!!! TODO (c) and GitHub link here !!!");

	//stdoutInit();

	captdnsInit();
	ioInit();

	// 0x40200000 is the base address for spi flash memory mapping, ESPFS_POS is the position
	// where image is written in flash that is defined in Makefile.
#ifdef ESPFS_POS
	espFsInit((void*)(0x40200000 + ESPFS_POS));
#else
	espFsInit((void*)(webpages_espfs_start));
#endif

	httpdInit(builtInUrls, 80);

#ifdef SHOW_HEAP_USE
	os_timer_disarm(&prHeapTimer);
	os_timer_setfn(&prHeapTimer, prHeapTimerCb, NULL);
	os_timer_arm(&prHeapTimer, 3000, 1);
#endif

	info("System ready!");
}

// ---- unused funcs removed from sdk to save space ---

void user_rf_pre_init() {
	//Not needed, but some SDK versions want this defined.
}

// вызывается из phy_chip_v6.o
void ICACHE_FLASH_ATTR chip_v6_set_sense(void) {
	// ret.n
}

// вызывается из phy_chip_v6.o
int ICACHE_FLASH_ATTR chip_v6_unset_chanfreq(void) {
	return 0;
}