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PICO & WROVER runtime support

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return of GPIO16
This commit is contained in:
Blaz Kristan 2024-04-04 23:09:59 +02:00
parent 3b0e6ec65c
commit a106342439
4 changed files with 11 additions and 19 deletions
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8
wled00/const.h
View File

@ -508,11 +508,11 @@
//this is merely a default now and can be changed at runtime
#ifndef LEDPIN
//#if defined(ESP8266) || (defined(ARDUINO_ARCH_ESP32) && defined(BOARD_HAS_PSRAM)) || defined(CONFIG_IDF_TARGET_ESP32C3) || defined(ARDUINO_ESP32_PICO)
#if defined(ESP8266) || defined(CONFIG_IDF_TARGET_ESP32C3) //|| (defined(ARDUINO_ARCH_ESP32) && defined(BOARD_HAS_PSRAM)) || defined(ARDUINO_ESP32_PICO)
#define LEDPIN 2 // GPIO2 (D4) on Wemos D1 mini compatible boards, safe to use on any board
//#else
// #define LEDPIN 16 // aligns with GPIO2 (D4) on Wemos D1 mini32 compatible boards
//#endif
#else
#define LEDPIN 16 // aligns with GPIO2 (D4) on Wemos D1 mini32 compatible boards (if it is unusable it will be reassigned in WS2812FX::finalizeInit())
#endif
#endif
#ifdef WLED_ENABLE_DMX

3
wled00/pin_manager.cpp
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@ -248,7 +248,7 @@ bool PinManagerClass::isPinOk(byte gpio, bool output) const
// 00 to 18 are for general use. Be careful about straping pins GPIO0 and GPIO3 - these may be pulled-up or pulled-down on your board.
if (gpio > 18 && gpio < 21) return false; // 19 + 20 = USB-JTAG. Not recommended for other uses.
if (gpio > 21 && gpio < 33) return false; // 22 to 32: not connected + SPI FLASH
//if (gpio > 32 && gpio < 38) return false; // 33 to 37: not available if using _octal_ SPI Flash or _octal_ PSRAM
if (gpio > 32 && gpio < 38) return !psramFound(); // 33 to 37: not available if using _octal_ SPI Flash or _octal_ PSRAM
// 38 to 48 are for general use. Be careful about straping pins GPIO45 and GPIO46 - these may be pull-up or pulled-down on your board.
#elif defined(CONFIG_IDF_TARGET_ESP32S2)
// strapping pins: 0, 45 & 46
@ -257,6 +257,7 @@ bool PinManagerClass::isPinOk(byte gpio, bool output) const
// GPIO46 is input only and pulled down
#else
if (gpio > 5 && gpio < 12) return false; //SPI flash pins
if (strncmp_P(PSTR("ESP32-PICO"), ESP.getChipModel(), 10) == 0 && (gpio == 16 || gpio == 17)) return false; // PICO-D4: gpio16+17 are in use for onboard SPI FLASH
if (gpio == 16 || gpio == 17) return !psramFound(); //PSRAM pins on ESP32 (these are IO)
#endif
if (output) return digitalPinCanOutput(gpio);

8
wled00/wled.cpp
View File

@ -368,7 +368,8 @@ void WLED::setup()
DEBUG_PRINT(F("heap ")); DEBUG_PRINTLN(ESP.getFreeHeap());
#if defined(ARDUINO_ARCH_ESP32)
#ifndef BOARD_HAS_PSRAM
// BOARD_HAS_PSRAM also means that a compiler flag "-mfix-esp32-psram-cache-issue" was used and so PSRAM is safe to use on rev.1 ESP32
#if !defined(BOARD_HAS_PSRAM) && !(defined(CONFIG_IDF_TARGET_ESP32S2) || defined(CONFIG_IDF_TARGET_ESP32S3) || defined(CONFIG_IDF_TARGET_ESP32C3))
if (psramFound() && ESP.getChipRevision() < 3) psramSafe = false;
if (!psramSafe) DEBUG_PRINTLN(F("Not using PSRAM."));
#endif
@ -380,11 +381,6 @@ void WLED::setup()
DEBUG_PRINT(F("Free PSRAM : ")); DEBUG_PRINT(ESP.getFreePsram()/1024); DEBUG_PRINTLN("kB");
}
#endif
#if defined(ARDUINO_ESP32_PICO)
// special handling for PICO-D4: gpio16+17 are in use for onboard SPI FLASH (not PSRAM)
managed_pin_type pins[] = { {16, true}, {17, true} };
pinManager.allocateMultiplePins(pins, sizeof(pins)/sizeof(managed_pin_type), PinOwner::SPI_RAM);
#endif
#if defined(WLED_DEBUG) && !defined(WLED_DEBUG_HOST)
pinManager.allocatePin(hardwareTX, true, PinOwner::DebugOut); // TX (GPIO1 on ESP32) reserved for debug output

11
wled00/xml.cpp
View File

@ -145,10 +145,13 @@ void appendGPIOinfo() {
oappend(SET_F("d.rsvd=[22,23,24,25,26,27,28,29,30,31,32"));
#elif defined(CONFIG_IDF_TARGET_ESP32S3)
oappend(SET_F("d.rsvd=[19,20,22,23,24,25,26,27,28,29,30,31,32")); // includes 19+20 for USB OTG (JTAG)
if (psramFound()) oappend(SET_F(",33,34,35,36,37")); // in use for "octal" PSRAM or "octal" FLASH -seems that octal PSRAM is very common on S3.
#elif defined(CONFIG_IDF_TARGET_ESP32C3)
oappend(SET_F("d.rsvd=[11,12,13,14,15,16,17"));
#elif defined(ESP32)
oappend(SET_F("d.rsvd=[6,7,8,9,10,11,24,28,29,30,31,37,38"));
if (!pinManager.isPinOk(16,false)) oappend(SET_F(",16")); // covers PICO & WROVER
if (!pinManager.isPinOk(17,false)) oappend(SET_F(",17")); // covers PICO & WROVER
#else
oappend(SET_F("d.rsvd=[6,7,8,9,10,11"));
#endif
@ -163,14 +166,6 @@ void appendGPIOinfo() {
//Note: Using pin 3 (RX) disables Adalight / Serial JSON
#if defined(ARDUINO_ARCH_ESP32)
#if !defined(CONFIG_IDF_TARGET_ESP32S2) && !defined(CONFIG_IDF_TARGET_ESP32S3) && !defined(CONFIG_IDF_TARGET_ESP32C3)
if (psramFound()) oappend(SET_F(",16,17")); // GPIO16 & GPIO17 reserved for SPI RAM on ESP32 (not on S2, S3 or C3)
#elif defined(CONFIG_IDF_TARGET_ESP32S3)
if (psramFound()) oappend(SET_F(",33,34,35,36,37")); // in use for "octal" PSRAM or "octal" FLASH -seems that octal PSRAM is very common on S3.
#endif
#endif
#ifdef WLED_USE_ETHERNET
if (ethernetType != WLED_ETH_NONE && ethernetType < WLED_NUM_ETH_TYPES) {
for (uint8_t p=0; p<WLED_ETH_RSVD_PINS_COUNT; p++) { oappend(","); oappend(itoa(esp32_nonconfigurable_ethernet_pins[p].pin,nS,10)); }