Fixed pin reservations. (#2214)
* Fixed pin reservations. Added ethernet pin reservations. Minor tweaks in usermods. * Optional ADA compile (not default, free GPIO3 use) * Move ethernet definitions Remove pin 3 used check Co-authored-by: cschwinne <dev.aircoookie@gmail.com>
This commit is contained in:
Blaž Kristan
GitHub
parent
7d929dcde6
commit
dc9dedf220
@ -81,7 +81,9 @@ class UsermodTemperature : public Usermod {
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temperature = readDallas();
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lastMeasurement = millis();
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waitingForConversion = false;
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DEBUG_PRINTF("Read temperature %2.1f.\n", temperature);
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//DEBUG_PRINTF("Read temperature %2.1f.\n", temperature); // does not work properly on 8266
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DEBUG_PRINT(F("Read temperature "));
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DEBUG_PRINTLN(temperature);
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}
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bool findSensor() {
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@ -317,15 +317,15 @@ class MultiRelay : public Usermod {
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* addToJsonState() can be used to add custom entries to the /json/state part of the JSON API (state object).
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* Values in the state object may be modified by connected clients
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*/
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void addToJsonState(JsonObject &root) {
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}
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//void addToJsonState(JsonObject &root) {
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//}
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/**
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* readFromJsonState() can be used to receive data clients send to the /json/state part of the JSON API (state object).
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* Values in the state object may be modified by connected clients
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*/
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void readFromJsonState(JsonObject &root) {
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}
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//void readFromJsonState(JsonObject &root) {
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//}
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/**
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* provide the changeable values
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@ -335,11 +335,12 @@ class MultiRelay : public Usermod {
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top[FPSTR(_enabled)] = enabled;
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for (uint8_t i=0; i<MULTI_RELAY_MAX_RELAYS; i++) {
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String parName = FPSTR(_relay_str); parName += "-"; parName += i; parName += "-";
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top[parName+"pin"] = _relay[i].pin;
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top[parName+FPSTR(_activeHigh)] = _relay[i].mode;
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top[parName+FPSTR(_delay_str)] = _relay[i].delay;
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top[parName+FPSTR(_external)] = _relay[i].external;
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String parName = FPSTR(_relay_str); parName += '-'; parName += i;
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JsonObject relay = top.createNestedObject(parName);
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relay["pin"] = _relay[i].pin;
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relay[FPSTR(_activeHigh)] = _relay[i].mode;
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relay[FPSTR(_delay_str)] = _relay[i].delay;
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relay[FPSTR(_external)] = _relay[i].external;
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}
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DEBUG_PRINTLN(F("MultiRelay config saved."));
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}
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@ -363,12 +364,19 @@ class MultiRelay : public Usermod {
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enabled = top[FPSTR(_enabled)] | enabled;
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for (uint8_t i=0; i<MULTI_RELAY_MAX_RELAYS; i++) {
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String parName = FPSTR(_relay_str); parName += "-"; parName += i; parName += "-";
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String parName = FPSTR(_relay_str); parName += '-'; parName += i;
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oldPin[i] = _relay[i].pin;
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_relay[i].pin = top[parName]["pin"] | _relay[i].pin;
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_relay[i].mode = top[parName][FPSTR(_activeHigh)] | _relay[i].mode;
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_relay[i].external = top[parName][FPSTR(_external)] | _relay[i].external;
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_relay[i].delay = top[parName][FPSTR(_delay_str)] | _relay[i].delay;
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// begin backwards compatibility (beta) remove when 0.13 is released
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parName += '-';
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_relay[i].pin = top[parName+"pin"] | _relay[i].pin;
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_relay[i].mode = top[parName+FPSTR(_activeHigh)] | _relay[i].mode;
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_relay[i].external = top[parName+FPSTR(_external)] | _relay[i].external;
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_relay[i].delay = top[parName+FPSTR(_delay_str)] | _relay[i].delay;
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// end compatibility
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_relay[i].delay = min(600,max(0,abs((int)_relay[i].delay))); // bounds checking max 10min
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}
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@ -396,7 +404,7 @@ class MultiRelay : public Usermod {
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DEBUG_PRINTLN(F(" config (re)loaded."));
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}
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// use "return !top["newestParameter"].isNull();" when updating Usermod with new features
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return true;
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return !top[F("relay-0")]["pin"].isNull();
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}
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/**
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@ -114,6 +114,7 @@ class FourLineDisplayUsermod : public Usermod {
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U8X8 *u8x8 = nullptr; // pointer to U8X8 display object
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#ifndef FLD_SPI_DEFAULT
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int8_t ioPin[5] = {FLD_PIN_SCL, FLD_PIN_SDA, -1, -1, -1}; // I2C pins: SCL, SDA
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uint32_t ioFrequency = 400000; // in Hz (minimum is 100000, baseline is 400000 and maximum should be 3400000)
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DisplayType type = SSD1306; // display type
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#else
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int8_t ioPin[5] = {FLD_PIN_CLOCKSPI, FLD_PIN_DATASPI, FLD_PIN_CS, FLD_PIN_DC, FLD_PIN_RESET}; // SPI pins: CLK, MOSI, CS, DC, RST
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@ -155,6 +156,7 @@ class FourLineDisplayUsermod : public Usermod {
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static const char _flip[];
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static const char _sleepMode[];
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static const char _clockMode[];
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static const char _busClkFrequency[];
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// If display does not work or looks corrupted check the
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// constructor reference:
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@ -248,6 +250,7 @@ class FourLineDisplayUsermod : public Usermod {
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initDone = true;
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DEBUG_PRINTLN(F("Starting display."));
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if (!(type == SSD1306_SPI || type == SSD1306_SPI64)) u8x8->setBusClock(ioFrequency); // can be used for SPI too
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u8x8->begin();
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setFlipMode(flip);
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setContrast(contrast); //Contrast setup will help to preserve OLED lifetime. In case OLED need to be brighter increase number up to 255
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@ -683,6 +686,7 @@ class FourLineDisplayUsermod : public Usermod {
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top[FPSTR(_screenTimeOut)] = screenTimeout/1000;
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top[FPSTR(_sleepMode)] = (bool) sleepMode;
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top[FPSTR(_clockMode)] = (bool) clockMode;
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top[FPSTR(_busClkFrequency)] = ioFrequency/1000;
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DEBUG_PRINTLN(F("4 Line Display config saved."));
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}
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@ -714,6 +718,7 @@ class FourLineDisplayUsermod : public Usermod {
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screenTimeout = (top[FPSTR(_screenTimeOut)] | screenTimeout/1000) * 1000;
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sleepMode = top[FPSTR(_sleepMode)] | sleepMode;
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clockMode = top[FPSTR(_clockMode)] | clockMode;
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ioFrequency = min(3400, max(100, (int)(top[FPSTR(_busClkFrequency)] | ioFrequency/1000))) * 1000; // limit frequency
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DEBUG_PRINT(FPSTR(_name));
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if (!initDone) {
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@ -739,12 +744,13 @@ class FourLineDisplayUsermod : public Usermod {
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setup();
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needsRedraw |= true;
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}
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if (!(type == SSD1306_SPI || type == SSD1306_SPI64)) u8x8->setBusClock(ioFrequency); // can be used for SPI too
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setContrast(contrast);
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setFlipMode(flip);
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if (needsRedraw && !wakeDisplay()) redraw(true);
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}
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// use "return !top["newestParameter"].isNull();" when updating Usermod with new features
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return !(top["pin"][2]).isNull();
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return !(top[_busClkFrequency]).isNull();
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}
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/*
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@ -764,3 +770,4 @@ const char FourLineDisplayUsermod::_screenTimeOut[] PROGMEM = "screenTimeOutSec"
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const char FourLineDisplayUsermod::_flip[] PROGMEM = "flip";
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const char FourLineDisplayUsermod::_sleepMode[] PROGMEM = "sleepMode";
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const char FourLineDisplayUsermod::_clockMode[] PROGMEM = "clockMode";
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const char FourLineDisplayUsermod::_busClkFrequency[] PROGMEM = "i2c-freq-kHz";
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@ -4,18 +4,6 @@
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#ifdef WLED_USE_ETHERNET
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#include "pin_manager.h"
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// The following six pins are neither configurable nor
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// can they be re-assigned through IOMUX / GPIO matrix.
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// See https://docs.espressif.com/projects/esp-idf/en/latest/esp32/hw-reference/esp32/get-started-ethernet-kit-v1.1.html#ip101gri-phy-interface
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const managed_pin_type esp32_nonconfigurable_ethernet_pins[6] = {
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{ 21, true }, // RMII EMAC TX EN == When high, clocks the data on TXD0 and TXD1 to transmitter
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{ 19, true }, // RMII EMAC TXD0 == First bit of transmitted data
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{ 22, true }, // RMII EMAC TXD1 == Second bit of transmitted data
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{ 25, false }, // RMII EMAC RXD0 == First bit of received data
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{ 26, false }, // RMII EMAC RXD1 == Second bit of received data
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{ 27, true }, // RMII EMAC CRS_DV == Carrier Sense and RX Data Valid
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};
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// For ESP32, the remaining five pins are at least somewhat configurable.
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// eth_address is in range [0..31], indicates which PHY (MAC?) address should be allocated to the interface
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// eth_power is an output GPIO pin used to enable/disable the ethernet port (and/or external oscillator)
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@ -37,15 +25,16 @@ typedef struct EthernetSettings {
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eth_clock_mode_t eth_clk_mode;
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} ethernet_settings;
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ethernet_settings ethernetBoards[] = {
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const ethernet_settings ethernetBoards[] = {
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// None
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{
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},
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// WT32-EHT01
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// (*) NOTE: silkscreen on board revision v1.2 may be wrong:
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// silkscreen on v1.2 says IO35, but appears to be IO5
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// silkscreen on v1.2 says RXD, and appears to be IO35
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// Please note, from my testing only these pins work for LED outputs:
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// IO2, IO4, IO12, IO14, IO15
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// These pins do not appear to work from my testing:
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// IO35, IO36, IO39
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{
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1, // eth_address,
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16, // eth_power,
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@ -107,4 +96,17 @@ ethernet_settings ethernetBoards[] = {
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};
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#endif
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#define WLED_ETH_RSVD_PINS_COUNT 6
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// The following six pins are neither configurable nor
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// can they be re-assigned through IOMUX / GPIO matrix.
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// See https://docs.espressif.com/projects/esp-idf/en/latest/esp32/hw-reference/esp32/get-started-ethernet-kit-v1.1.html#ip101gri-phy-interface
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const managed_pin_type esp32_nonconfigurable_ethernet_pins[WLED_ETH_RSVD_PINS_COUNT] = {
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{ 21, true }, // RMII EMAC TX EN == When high, clocks the data on TXD0 and TXD1 to transmitter
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{ 19, true }, // RMII EMAC TXD0 == First bit of transmitted data
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{ 22, true }, // RMII EMAC TXD1 == Second bit of transmitted data
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{ 25, false }, // RMII EMAC RXD0 == First bit of received data
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{ 26, false }, // RMII EMAC RXD1 == Second bit of received data
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{ 27, true }, // RMII EMAC CRS_DV == Carrier Sense and RX Data Valid
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};
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#endif
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107
wled00/xml.cpp
107
wled00/xml.cpp
@ -1,4 +1,5 @@
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#include "wled.h"
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#include "wled_ethernet.h"
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/*
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* Sending XML status files to client
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@ -186,6 +187,52 @@ void sappends(char stype, const char* key, char* val)
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}
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}
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void extractPin(JsonObject &obj, const char *key) {
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if (obj[key].is<JsonArray>()) {
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JsonArray pins = obj[key].as<JsonArray>();
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for (JsonVariant pv : pins) {
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if (pv.as<int>() > -1) { oappend(","); oappendi(pv.as<int>()); }
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}
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} else {
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if (obj[key].as<int>() > -1) { oappend(","); oappendi(obj[key].as<int>()); }
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}
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}
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// oappens used pins by scanning JsonObject (1 level deep)
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void fillUMPins(JsonObject &mods)
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{
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for (JsonPair kv : mods) {
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// kv.key() is usermod name or subobject key
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// kv.value() is object itself
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JsonObject obj = kv.value();
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if (!obj.isNull()) {
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// element is an JsonObject
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if (!obj["pin"].isNull()) {
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extractPin(obj, "pin");
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} else {
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// scan keys (just one level deep as is possible with usermods)
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for (JsonPair so : obj) {
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const char *key = so.key().c_str();
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if (strstr(key, "pin")) {
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// we found a key containing "pin" substring
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if (strlen(strstr(key, "pin")) == 3) {
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// and it is at the end, we found another pin
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extractPin(obj, key);
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continue;
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}
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}
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if (!obj[so.key()].is<JsonObject>()) continue;
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JsonObject subObj = obj[so.key()];
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if (!subObj["pin"].isNull()) {
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// get pins from subobject
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extractPin(subObj, "pin");
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}
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}
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}
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}
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}
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}
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//get values for settings form in javascript
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void getSettingsJS(byte subPage, char* dest)
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@ -198,7 +245,8 @@ void getSettingsJS(byte subPage, char* dest)
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if (subPage <1 || subPage >8) return;
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if (subPage == 1) {
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if (subPage == 1)
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{
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sappends('s',SET_F("CS"),clientSSID);
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byte l = strlen(clientPass);
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@ -264,50 +312,53 @@ void getSettingsJS(byte subPage, char* dest)
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}
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}
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if (subPage == 2) {
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if (subPage == 2)
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{
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char nS[8];
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// add reserved and usermod pins as d.um_p array
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oappend(SET_F("d.um_p=[6,7,8,9,10,11"));
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DynamicJsonDocument doc(JSON_BUFFER_SIZE/2);
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JsonObject mods = doc.createNestedObject(F("um"));
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usermods.addToConfig(mods);
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oappend(SET_F("d.um_p=["));
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if (!mods.isNull()) {
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uint8_t i=0;
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for (JsonPair kv : mods) {
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if (!kv.value().isNull()) {
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// element is an JsonObject
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JsonObject obj = kv.value();
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if (obj["pin"] != nullptr) {
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if (obj["pin"].is<JsonArray>()) {
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JsonArray pins = obj["pin"].as<JsonArray>();
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for (JsonVariant pv : pins) {
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if (i++) oappend(SET_F(","));
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oappendi(pv.as<int>());
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}
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} else {
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if (i++) oappend(SET_F(","));
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oappendi(obj["pin"].as<int>());
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}
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}
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}
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}
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if (i) oappend(SET_F(","));
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oappend(SET_F("6,7,8,9,10,11")); // flash memory pins
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if (!mods.isNull()) fillUMPins(mods);
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#ifdef WLED_ENABLE_DMX
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oappend(SET_F(",2")); // DMX hardcoded pin
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#endif
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//Adalight / Serial in requires pin 3 to be unused. However, Serial input can not be prevented by WLED
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//Note: Using pin 3 (RX) disables Adalight / Serial JSON
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#ifdef WLED_DEBUG
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oappend(SET_F(",1")); // debug output (TX) pin
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#endif
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#if defined(ARDUINO_ARCH_ESP32) && defined(WLED_USE_PSRAM)
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if (psramFound()) oappend(SET_F(",16,17")); // GPIO16 & GPIO17 reserved for SPI RAM
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#endif
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//TODO: add reservations for Ethernet shield pins
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#ifdef WLED_USE_ETHERNET
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#endif
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if (ethernetType != WLED_ETH_NONE && ethernetType < WLED_NUM_ETH_TYPES) {
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for (uint8_t p=0; p<WLED_ETH_RSVD_PINS_COUNT; p++) { oappend(","); oappend(itoa(esp32_nonconfigurable_ethernet_pins[p].pin,nS,10)); }
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if (ethernetBoards[ethernetType].eth_power>=0) { oappend(","); oappend(itoa(ethernetBoards[ethernetType].eth_power,nS,10)); }
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if (ethernetBoards[ethernetType].eth_mdc>=0) { oappend(","); oappend(itoa(ethernetBoards[ethernetType].eth_mdc,nS,10)); }
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if (ethernetBoards[ethernetType].eth_mdio>=0) { oappend(","); oappend(itoa(ethernetBoards[ethernetType].eth_mdio,nS,10)); }
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switch (ethernetBoards[ethernetType].eth_clk_mode) {
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case ETH_CLOCK_GPIO0_IN:
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case ETH_CLOCK_GPIO0_OUT:
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oappend(SET_F(",0"));
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break;
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case ETH_CLOCK_GPIO16_OUT:
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oappend(SET_F(",16"));
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break;
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case ETH_CLOCK_GPIO17_OUT:
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oappend(SET_F(",17"));
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break;
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}
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}
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#endif
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oappend(SET_F("];"));
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// set limits
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