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155 lines
4.0 KiB
155 lines
4.0 KiB
/**
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* This is the ESP8266 Remote Terminal project main file.
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*
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* Front-end URLs are defined in routes.c, handlers in cgi_*.c
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*/
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/*
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* ----------------------------------------------------------------------------
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* "THE BEER-WARE LICENSE" (Revision 42):
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* Jeroen Domburg <jeroen@spritesmods.com> wrote this file. As long as you retain
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* this notice you can do whatever you want with this stuff. If we meet some day,
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* and you think this stuff is worth it, you can buy me a beer in return.
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* ----------------------------------------------------------------------------
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*/
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#include <esp8266.h>
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#include <httpdespfs.h>
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#include <captdns.h>
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#include <espfs.h>
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#include <webpages-espfs.h>
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#include <cgiflash.h>
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#include "serial.h"
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#include "io.h"
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#include "screen.h"
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#include "routes.h"
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#include "version.h"
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#include "uart_driver.h"
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#include "ansi_parser_callbacks.h"
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#include "wifimgr.h"
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#include "persist.h"
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#ifdef ESPFS_POS
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CgiUploadFlashDef uploadParams={
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.type=CGIFLASH_TYPE_ESPFS,
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.fw1Pos=ESPFS_POS,
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.fw2Pos=0,
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.fwSize=ESPFS_SIZE,
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};
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#define INCLUDE_FLASH_FNS
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#endif
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#ifdef OTA_FLASH_SIZE_K
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CgiUploadFlashDef uploadParams={
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.type=CGIFLASH_TYPE_FW,
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.fw1Pos=0x1000,
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.fw2Pos=((OTA_FLASH_SIZE_K*1024)/2)+0x1000,
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.fwSize=((OTA_FLASH_SIZE_K*1024)/2)-0x1000,
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.tagName=OTA_TAGNAME
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};
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#define INCLUDE_FLASH_FNS
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#endif
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/** Periodically show heap usage */
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static void ICACHE_FLASH_ATTR prHeapTimerCb(void *arg)
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{
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static int last = 0;
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static int cnt = 0;
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int heap = system_get_free_heap_size();
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int diff = (heap-last);
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const char *cc = "+";
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if (diff<0) cc = "";
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if (diff == 0) {
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if (cnt == 5) {
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// only every 5 secs if no change
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dbg("Free heap: %d bytes", heap);
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cnt = 0;
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}
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} else {
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// report change
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dbg("Free heap: %d bytes (%s%d)", heap, cc, diff);
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cnt = 0;
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}
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last = heap;
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cnt++;
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}
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// Deferred init
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static void user_start(void *unused);
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//Main routine. Initialize stdout, the I/O, filesystem and the webserver and we're done.
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void ICACHE_FLASH_ATTR user_init(void)
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{
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static ETSTimer userStartTimer;
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static ETSTimer prHeapTimer;
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serialInitBase();
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// Prevent WiFi starting and connecting by default
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// let wifi manager handle it
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wifi_station_set_auto_connect(false);
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wifi_set_opmode(NULL_MODE); // saves to flash if changed - this might avoid the current spike on startup?
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printf("\r\n");
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banner("====== ESP8266 Remote Terminal ======");
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banner_info("Firmware (c) Ondrej Hruska, 2017");
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banner_info("github.com/MightyPork/esp-vt100-firmware");
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banner_info("");
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banner_info("Version " FIRMWARE_VERSION ", built " __DATE__ " at " __TIME__);
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banner_info("");
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banner_info("Department of Measurement, CTU Prague");
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printf("\r\n");
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ioInit();
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// 0x40200000 is the base address for spi flash memory mapping, ESPFS_POS is the position
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// where image is written in flash that is defined in Makefile.
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#ifdef ESPFS_POS
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espFsInit((void*)(0x40200000 + ESPFS_POS));
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#else
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espFsInit((void *) (webpages_espfs_start));
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#endif
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#if DEBUG_HEAP
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// Heap use timer & blink
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os_timer_disarm(&prHeapTimer);
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os_timer_setfn(&prHeapTimer, prHeapTimerCb, NULL);
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os_timer_arm(&prHeapTimer, 1000, 1);
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#endif
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// do later (some functions do not work if called from user_init)
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os_timer_disarm(&userStartTimer);
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os_timer_setfn(&userStartTimer, user_start, NULL);
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os_timer_arm(&userStartTimer, 10, 0);
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}
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static void user_start(void *unused)
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{
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// Load and apply stored settings, or defaults if stored settings are invalid
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persist_load();
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captdnsInit();
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httpdInit(routes, 80);
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screen_init();
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// Print the CANCEL character to indicate the module has restarted
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// Critically important for client application if any kind of screen persistence / content re-use is needed
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UART_WriteChar(UART0, 24, UART_TIMEOUT_US); // 0x18 - 24 - CAN
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}
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// ---- unused funcs removed from sdk to save space ---
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// вызывается из phy_chip_v6.o
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void ICACHE_FLASH_ATTR chip_v6_set_sense(void)
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{
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// ret.n
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}
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// вызывается из phy_chip_v6.o
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int ICACHE_FLASH_ATTR chip_v6_unset_chanfreq(void)
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{
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return 0;
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}
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