Fix PWM WDT resets by increasing period and chaning back to TIMER1 interrupts

code/espurna/config/general.h

@@ -514,10 +514,6 @@ PROGMEM const char* const custom_reset_string[] = {
 
 #define LIGHT_SAVE_DELAY        5           // Persist color after 5 seconds to avoid wearing out
 
-#ifndef LIGHT_PWM_FREQUENCY
-#define LIGHT_PWM_FREQUENCY     1000        // PWM frequency
-#endif
-
 #ifndef LIGHT_MAX_PWM
 
 #if LIGHT_PROVIDER == LIGHT_PROVIDER_MY92XX
@@ -525,7 +521,7 @@ PROGMEM const char* const custom_reset_string[] = {
 #endif
 
 #if LIGHT_PROVIDER == LIGHT_PROVIDER_DIMMER
-#define LIGHT_MAX_PWM           1000
+#define LIGHT_MAX_PWM           5000        // 5000 * 200ns => 1 kHz
 #endif
 
 #endif // LIGHT_MAX_PWM

code/espurna/config/hardware.h

@@ -789,6 +789,7 @@
     #define RELAY_PROVIDER      RELAY_PROVIDER_LIGHT
     #define LIGHT_PROVIDER      LIGHT_PROVIDER_DIMMER
     #define DUMMY_RELAY_COUNT   1
+    #define DEBUG_PORT          Serial1
 
     // LEDs
     #define LED1_PIN            5
@@ -815,6 +816,7 @@
     #define RELAY_PROVIDER      RELAY_PROVIDER_LIGHT
     #define LIGHT_PROVIDER      LIGHT_PROVIDER_DIMMER
     #define DUMMY_RELAY_COUNT   1
+    #define DEBUG_PORT          Serial1
 
     // Light
     #define LIGHT_CHANNELS      4

code/espurna/pwm.c → code/espurna/libs/pwm.c

@@ -25,7 +25,7 @@
   #define PWM_MAX_CHANNELS 8
 #endif
 #define PWM_DEBUG 0
-#define PWM_USE_NMI 1
+#define PWM_USE_NMI 0
 
 /* no user servicable parts beyond this point */
 

code/espurna/light.ino

@@ -15,7 +15,7 @@ Copyright (C) 2016-2017 by Xose Pérez <xose dot perez at gmail dot com>
 #if LIGHT_PROVIDER == LIGHT_PROVIDER_DIMMER
 #define PWM_CHANNEL_NUM_MAX LIGHT_CHANNELS
 extern "C" {
-    #include "pwm.h"
+    #include "libs/pwm.h"
 }
 #endif
 

code/espurna/power.ino

@@ -12,7 +12,7 @@ Copyright (C) 2016-2017 by Xose Pérez <xose dot perez at gmail dot com>
 // MODULE GLOBALS AND CACHE
 // -----------------------------------------------------------------------------
 
-#include "power.h"
+#include "libs/MedianFilter.h"
 #include <Hash.h>
 #include <ArduinoJson.h>
 

code/espurna/settings.ino

@@ -12,7 +12,7 @@ Copyright (C) 2016-2017 by Xose Pérez <xose dot perez at gmail dot com>
 #include <StreamString.h>
 
 #if TELNET_SUPPORT
-    #include "settings.h"
+    #include "libs/StreamInjector.h"
     #ifdef DEBUG_PORT
         StreamInjector _serial = StreamInjector(DEBUG_PORT);
     #else
@@ -139,7 +139,7 @@ void settingsSetup() {
             DEBUG_MSG_P(PSTR("+OK\n"));
         });
     #endif
-    
+
     Embedis::command( F("INFO"), [](Embedis* e) {
         welcome();
         DEBUG_MSG_P(PSTR("+OK\n"));

code/espurna/ws.ino

@@ -13,7 +13,7 @@ Copyright (C) 2016-2017 by Xose Pérez <xose dot perez at gmail dot com>
 #include <ArduinoJson.h>
 #include <Ticker.h>
 #include <vector>
-#include "ws.h"
+#include "libs/WebSocketIncommingBuffer.h"
 
 AsyncWebSocket _ws("/ws");
 Ticker _web_defer;

code/platformio.ini

@@ -781,7 +781,7 @@ board = esp01_1m
 board_flash_mode = dout
 lib_deps = ${common.lib_deps}
 lib_ignore = ${common.lib_ignore}
-build_flags = -g -Wl,-Tesp8266.flash.1m0.ld -DHUACANXING_H801 -DDEBUG_PORT=Serial1
+build_flags = -g -Wl,-Tesp8266.flash.1m0.ld -DHUACANXING_H801
 monitor_baud = 115200
 
 [env:huacanxing-h801-ota]
@@ -791,7 +791,7 @@ board = esp01_1m
 board_flash_mode = dout
 lib_deps = ${common.lib_deps}
 lib_ignore = ${common.lib_ignore}
-build_flags = -g -Wl,-Tesp8266.flash.1m0.ld -DHUACANXING_H801 -DDEBUG_PORT=Serial1
+build_flags = -g -Wl,-Tesp8266.flash.1m0.ld -DHUACANXING_H801
 upload_speed = 115200
 upload_port = "192.168.4.1"
 upload_flags = --auth=fibonacci --port 8266
@@ -804,7 +804,7 @@ board = esp01_1m
 board_flash_mode = dout
 lib_deps = ${common.lib_deps}
 lib_ignore = ${common.lib_ignore}
-build_flags = -g -Wl,-Tesp8266.flash.1m0.ld -DHUACANXING_H802 -DDEBUG_PORT=Serial1
+build_flags = -g -Wl,-Tesp8266.flash.1m0.ld -DHUACANXING_H802
 monitor_baud = 115200
 
 [env:huacanxing-h802-ota]
@@ -814,7 +814,7 @@ board = esp01_1m
 board_flash_mode = dout
 lib_deps = ${common.lib_deps}
 lib_ignore = ${common.lib_ignore}
-build_flags = -g -Wl,-Tesp8266.flash.1m0.ld -DHUACANXING_H802 -DDEBUG_PORT=Serial1
+build_flags = -g -Wl,-Tesp8266.flash.1m0.ld -DHUACANXING_H802
 upload_speed = 115200
 upload_port = "192.168.4.1"
 upload_flags = --auth=fibonacci --port 8266