NTP time funcitons added
- Get current time specifying offset (GMT) - Update local time vars only every determined period
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BitMaker
parent
9139fa7a18
commit
e60e935107
@ -40,3 +40,4 @@ lib_deps =
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bblanchon/ArduinoJson@^6.21.2
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https://github.com/tzapu/WiFiManager.git
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mathertel/OneButton @ ^2.0.3
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arduino-libraries/NTPClient
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@ -13,6 +13,7 @@
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#include "OpenFontRender.h"
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#include "wManager.h"
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#include "mining.h"
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#include "monitor.h"
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//3 seconds WDT
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#define WDT_TIMEOUT 3
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@ -131,9 +132,9 @@ void setup()
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//Serial.printf("Starting %s %s!\n", "1", res3 == pdPASS? "successful":"failed");
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/******** TIME ZONE SETTING *****/
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configTime(0, 0, ntpServer);
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setenv("TZ", "CET-1CEST,M3.5.0,M10.5.0/3", 1);
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/******** MONITOR SETUP *****/
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setup_monitor();
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}
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void app_error_fault_handler(void *arg) {
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@ -27,6 +27,7 @@ unsigned int valids; // increased if blockhash <= target
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extern char poolString[80];
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extern int portNumber;
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extern char btcString[80];
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IPAddress serverIP(1, 1, 1, 1); //Temporally save poolIPaddres
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extern OpenFontRender render;
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extern TFT_eSprite background;
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@ -37,35 +38,56 @@ static miner_data mMiner; //Global miner data (Create a miner class TODO)
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mining_subscribe mWorker;
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mining_job mJob;
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monitor_data mMonitor;
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bool isMinerSuscribed = false;
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unsigned long mLastTXtoPool = millis();
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void checkPoolConnection(bool* isMinerSuscribed) {
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void checkPoolConnection(void) {
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if (client.connected()) {
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return;
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}
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*isMinerSuscribed = false;
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isMinerSuscribed = false;
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Serial.println("Client not connected, trying to connect...");
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IPAddress serverIP(1, 1, 1, 1); //Temporally save poolIPaddres
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WiFi.hostByName(poolString, serverIP);
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Serial.printf("Resolved DNS got: %s\n", serverIP.toString());
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if (!client.connect(poolString, portNumber)) {
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//Resolve first time pool DNS and save IP
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if(serverIP == IPAddress(1,1,1,1)) {
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WiFi.hostByName(poolString, serverIP);
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Serial.printf("Resolved DNS and save ip (first time) got: %s\n", serverIP.toString());
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}
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//Try connecting pool IP
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if (!client.connect(serverIP, portNumber)) {
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Serial.println("Imposible to connect to : " + String(poolString));
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WiFi.hostByName(poolString, serverIP);
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Serial.printf("Resolved DNS got: %s\n", serverIP.toString());
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vTaskDelay(1000 / portTICK_PERIOD_MS);
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}
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}
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//Checks if pool is not sending any data and reconnects again
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//verifies it even connection is alive, because pool could be stopped sending NOTIFY
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//Implements a socketKeepAlive function and
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//checks if pool is not sending any data to reconnect again.
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//Even connection could be alive, pool could stop sending new job NOTIFY
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unsigned long mStart0Hashrate = 0;
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bool checkPoolInactivity(unsigned long inactivityTime){
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bool checkPoolInactivity(unsigned int keepAliveTime, unsigned long inactivityTime){
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unsigned long currentKHashes = (Mhashes*1000) + hashes/1000;
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unsigned long elapsedKHs = currentKHashes - totalKHashes;
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// If no shares sent to pool
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// send something to pool to hold socket oppened
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if(millis() - mLastTXtoPool > keepAliveTime){
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mLastTXtoPool = millis();
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Serial.println(" Sending : KeepAlive suggest_difficulty");
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//if (client.print("{}\n") == 0) {
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tx_suggest_difficulty(client, DEFAULT_DIFFICULTY);
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/*if(tx_suggest_difficulty(client, DEFAULT_DIFFICULTY)){
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Serial.println(" Sending keepAlive to pool -> Detected client disconnected");
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return true;
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}*/
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}
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if(elapsedKHs == 0){
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//Check if hashrate is 0 during inactivityTIme
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if(mStart0Hashrate == 0) mStart0Hashrate = millis();
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@ -114,7 +136,7 @@ void runStratumWorker(void *name) {
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portNumber = 3333;
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//strcpy(btcString,"test");
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checkPoolConnection(&isMinerSuscribed);
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checkPoolConnection();
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if(!isMinerSuscribed){
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@ -136,10 +158,11 @@ void runStratumWorker(void *name) {
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tx_suggest_difficulty(client, DEFAULT_DIFFICULTY);
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isMinerSuscribed=true;
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mLastTXtoPool = millis();
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}
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//Check if pool is down for almost 5minutes and then restart connection with pool (5min=300000ms)
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if(checkPoolInactivity(120000)){
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//Check if pool is down for almost 5minutes and then restart connection with pool (1min=600000ms)
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if(checkPoolInactivity(KEEPALIVE_TIME_ms, POOLINACTIVITY_TIME_ms)){
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//Restart connection
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Serial.println(" Detected more than 2 min without data form stratum server. Closing socket and reopening...");
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client.stop();
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@ -256,6 +279,7 @@ void runMiner(void * name){
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for (size_t i = 0; i < 32; i++)
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Serial.printf("%02x", hash[i]);
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Serial.println("");
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mLastTXtoPool = millis();
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}
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// check if 32bit share
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@ -280,6 +304,7 @@ void runMiner(void * name){
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mbedtls_sha256_free(midstate);
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mMiner.inRun = false;
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Serial.print(">>> Finished job waiting new data from pool");
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if(hashes>=MAX_NONCE) {
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Mhashes=Mhashes+MAX_NONCE/1000000;
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@ -6,6 +6,8 @@
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#define MAX_NONCE 5000000U
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#define TARGET_NONCE 471136297U
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#define DEFAULT_DIFFICULTY "1e-9"
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#define KEEPALIVE_TIME_ms 30000
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#define POOLINACTIVITY_TIME_ms 60000
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#define TARGET_BUFFER_SIZE 64
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@ -5,6 +5,8 @@
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#include "media/images.h"
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#include "mbedtls/md.h"
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#include "OpenFontRender.h"
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#include <NTPClient.h>
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#include <WiFiUdp.h>
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#include "mining.h"
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#include "utils.h"
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#include "monitor.h"
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@ -23,6 +25,21 @@ extern OpenFontRender render;
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extern TFT_eSprite background;
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extern monitor_data mMonitor;
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WiFiUDP ntpUDP;
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NTPClient timeClient(ntpUDP, "europe.pool.ntp.org", 3600, 60000);
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void setup_monitor(void){
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/******** TIME ZONE SETTING *****/
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timeClient.begin();
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// Adjust offset depending on your zone
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// GMT +2 in seconds (zona horaria de Europa Central)
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timeClient.setTimeOffset(7200);
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Serial.println("TimeClient setup done");
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}
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String printLocalTime(){
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struct tm timeinfo;
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if(!getLocalTime(&timeinfo)){
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@ -35,6 +52,36 @@ String printLocalTime(){
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return LocalHour;
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}
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unsigned long mTriggerUpdate = 0;
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unsigned long initialMillis = millis();
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unsigned long initialTime = 0;
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String getTime(void){
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//Check if need an NTP call to check current time
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if((mTriggerUpdate == 0) || (millis() - mTriggerUpdate > UPDATE_PERIOD_h * 60 * 1000)){
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if(WiFi.status() != WL_CONNECTED) return "";
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timeClient.update(); //NTP call to get current time
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mTriggerUpdate = millis();
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initialTime = timeClient.getEpochTime(); // Guarda la hora inicial (en segundos desde 1970)
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Serial.print("TimeClient NTPupdateTime ");
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}
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unsigned long elapsedTime = (millis() - mTriggerUpdate) / 1000; // Tiempo transcurrido en segundos
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unsigned long currentTime = initialTime + elapsedTime; // La hora actual
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// convierte la hora actual en horas, minutos y segundos
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unsigned long currentHours = currentTime % 86400 / 3600;
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unsigned long currentMinutes = currentTime % 3600 / 60;
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unsigned long currentSeconds = currentTime % 60;
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char LocalHour[10];
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sprintf(LocalHour, "%02d:%02d", currentHours, currentMinutes);
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String mystring(LocalHour);
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return LocalHour;
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}
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void show_MinerScreen(unsigned long mElapsed){
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//Print background screen
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@ -82,12 +129,6 @@ void show_MinerScreen(unsigned long mElapsed){
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//Valid Blocks
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render.setFontSize(48);
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render.drawString(String(valids).c_str(), 285, 56, 0xDEDB);
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//Print Temp
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//background.setTextColor(TFT_BLACK);
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//background.setFreeFont(FF0);
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//background.drawString("30", 230, 4);
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//Print Hour
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//background.drawString("22:10", 250, 4);
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//Print Temp
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String temp = String(temperatureRead(), 0);
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@ -99,7 +140,7 @@ void show_MinerScreen(unsigned long mElapsed){
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//Print Hour
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render.setFontSize(20);
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render.rdrawString(String(printLocalTime()).c_str(), 286, 1, TFT_BLACK);
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render.rdrawString(getTime().c_str(), 286, 1, TFT_BLACK);
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//Push prepared background to screen
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background.pushSprite(0,0);
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@ -8,6 +8,9 @@
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#define SCREEN_CLOCK 1
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#define SCREEN_BLOCK 2
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//Time update period
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#define UPDATE_PERIOD_h 5
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typedef struct{
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uint8_t screen;
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bool rotation;
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@ -23,6 +26,7 @@ typedef struct{
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*/
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}monitor_data;
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void setup_monitor(void);
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void show_MinerScreen(unsigned long mElapsed);
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#endif //MONITOR_API_H
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@ -245,7 +245,6 @@ bool tx_suggest_difficulty(WiFiClient& client, const char * difficulty)
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sprintf(payload, "{\"id\": %d, \"method\": \"mining.suggest_difficulty\", \"params\": [%s]}\n", id, difficulty);
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Serial.print(" Sending : "); Serial.print(payload);
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client.print(payload);
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return client.print(payload);
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return true;
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}
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