Fix compatibility issues for ESP-IDF v5.3.2 and add es3c28p target support

CMakeLists.txt

@@ -54,6 +54,8 @@ if (DEFINED ENV{ESP_IDF_VERSION})
 
     set(EXCLUDE_COMPONENTS "Simulator")
 
+    idf_build_set_property(LINK_OPTIONS "-Wl,--allow-multiple-definition" APPEND)
+
     # Panic handler wrapping is only available on Xtensa architecture
     if (CONFIG_IDF_TARGET_ARCH_XTENSA)
         idf_build_set_property(LINK_OPTIONS "-Wl,--wrap=esp_panic_handler" APPEND)

Devices/es3c28p/CMakeLists.txt

@@ -0,0 +1,7 @@
+file(GLOB_RECURSE SOURCE_FILES Source/*.c*)
+
+idf_component_register(
+    SRCS ${SOURCE_FILES}
+    INCLUDE_DIRS "Source"
+    REQUIRES Tactility esp_lvgl_port ILI934x FT6x36 PwmBacklight driver vfs fatfs
+)

Devices/es3c28p/Source/Configuration.cpp

@@ -0,0 +1,22 @@
+#include "PwmBacklight.h"
+#include "devices/Display.h"
+#include <driver/gpio.h>
+
+#include <Tactility/hal/Configuration.h>
+
+using namespace tt::hal;
+
+static bool initBoot() {
+    return driver::pwmbacklight::init(LCD_PIN_BACKLIGHT);
+}
+
+static DeviceVector createDevices() {
+    return {
+        createDisplay()
+    };
+}
+
+extern const Configuration hardwareConfiguration = {
+    .initBoot = initBoot,
+    .createDevices = createDevices
+};

Devices/es3c28p/Source/devices/Display.cpp

@@ -0,0 +1,49 @@
+#include "Display.h"
+
+#include <Ft6x36Touch.h>
+#include <Ili934xDisplay.h>
+#include <PwmBacklight.h>
+
+static std::shared_ptr<tt::hal::touch::TouchDevice> createTouch() {
+    auto configuration = std::make_unique<Ft6x36Touch::Configuration>(
+        I2C_NUM_0,
+        240, // xMax (native portrait width)
+        320, // yMax (native portrait height)
+        true, // swapXy
+        true, // mirrorX
+        false, // mirrorY
+        GPIO_NUM_18, // Touch Reset (RST)
+        GPIO_NUM_17  // Touch Interrupt (INT)
+    );
+
+    return std::make_shared<Ft6x36Touch>(std::move(configuration));
+}
+
+std::shared_ptr<tt::hal::display::DisplayDevice> createDisplay() {
+    Ili934xDisplay::Configuration panel_configuration = {
+        .horizontalResolution = LCD_HORIZONTAL_RESOLUTION,
+        .verticalResolution = LCD_VERTICAL_RESOLUTION,
+        .gapX = 0,
+        .gapY = 0,
+        .swapXY = true,
+        .mirrorX = false,
+        .mirrorY = false,
+        .invertColor = false,
+        .swapBytes = true,
+        .bufferSize = LCD_BUFFER_SIZE,
+        .touch = createTouch(),
+        .backlightDutyFunction = driver::pwmbacklight::setBacklightDuty,
+        .resetPin = GPIO_NUM_NC,
+        .rgbElementOrder = LCD_RGB_ELEMENT_ORDER_BGR
+    };
+
+    auto spi_configuration = std::make_shared<Ili934xDisplay::SpiConfiguration>(Ili934xDisplay::SpiConfiguration {
+        .spiHostDevice = LCD_SPI_HOST,
+        .csPin = LCD_PIN_CS,
+        .dcPin = LCD_PIN_DC,
+        .pixelClockFrequency = 40'000'000,
+        .transactionQueueDepth = 10
+    });
+
+    return std::make_shared<Ili934xDisplay>(panel_configuration, spi_configuration, true);
+}

Devices/es3c28p/Source/devices/Display.h

@@ -0,0 +1,20 @@
+#pragma once
+
+#include <Tactility/hal/display/DisplayDevice.h>
+#include <driver/gpio.h>
+#include <driver/spi_common.h>
+#include <memory>
+
+// Display
+constexpr auto LCD_SPI_HOST = SPI2_HOST;
+constexpr auto LCD_PIN_CS = GPIO_NUM_10;
+constexpr auto LCD_PIN_DC = GPIO_NUM_46;
+constexpr auto LCD_HORIZONTAL_RESOLUTION = 320;
+constexpr auto LCD_VERTICAL_RESOLUTION = 240;
+constexpr auto LCD_BUFFER_HEIGHT = LCD_VERTICAL_RESOLUTION / 10;
+constexpr auto LCD_BUFFER_SIZE = LCD_HORIZONTAL_RESOLUTION * LCD_BUFFER_HEIGHT;
+
+// Backlight pin
+constexpr auto LCD_PIN_BACKLIGHT = GPIO_NUM_45;
+
+std::shared_ptr<tt::hal::display::DisplayDevice> createDisplay();

Devices/es3c28p/Source/module.cpp

@@ -0,0 +1,23 @@
+#include <tactility/module.h>
+
+extern "C" {
+
+static error_t start() {
+    // Empty for now
+    return ERROR_NONE;
+}
+
+static error_t stop() {
+    // Empty for now
+    return ERROR_NONE;
+}
+
+struct Module es3c28p_module = {
+    .name = "es3c28p",
+    .start = start,
+    .stop = stop,
+    .symbols = nullptr,
+    .internal = nullptr
+};
+
+}

Devices/es3c28p/device.properties

@@ -0,0 +1,24 @@
+[general]
+vendor=LCDWIKI
+name=ES3C28P
+
+[apps]
+launcherAppId=Launcher
+
+[hardware]
+target=ESP32S3
+flashSize=16MB
+spiRam=true
+spiRamMode=OCT
+spiRamSpeed=120M
+tinyUsb=true
+esptoolFlashFreq=120M
+bluetooth=true
+
+[display]
+size=2.8"
+shape=rectangle
+dpi=143
+
+[lvgl]
+colorDepth=16

Devices/es3c28p/devicetree.yaml

@@ -0,0 +1,3 @@
+dependencies:
+  - Platforms/platform-esp32
+dts: es3c28p.dts

Devices/es3c28p/es3c28p.dts

@@ -0,0 +1,48 @@
+/dts-v1/;
+
+#include <tactility/bindings/root.h>
+#include <tactility/bindings/esp32_ble.h>
+#include <tactility/bindings/esp32_gpio.h>
+#include <tactility/bindings/esp32_i2c.h>
+#include <tactility/bindings/esp32_sdmmc.h>
+#include <tactility/bindings/esp32_spi.h>
+
+/ {
+	compatible = "root";
+	model = "LCDWIKI ES3C28P";
+
+	ble0 {
+		compatible = "espressif,esp32-ble";
+	};
+
+	gpio0 {
+		compatible = "espressif,esp32-gpio";
+		gpio-count = <49>;
+	};
+
+	i2c0 {
+		compatible = "espressif,esp32-i2c";
+		port = <I2C_NUM_0>;
+		clock-frequency = <400000>;
+		pin-sda = <&gpio0 16 GPIO_FLAG_NONE>;
+		pin-scl = <&gpio0 15 GPIO_FLAG_NONE>;
+	};
+
+	display_spi: spi0 {
+		compatible = "espressif,esp32-spi";
+		host = <SPI2_HOST>;
+		pin-mosi = <&gpio0 11 GPIO_FLAG_NONE>;
+		pin-sclk = <&gpio0 12 GPIO_FLAG_NONE>;
+	};
+
+	sdmmc0 {
+		compatible = "espressif,esp32-sdmmc";
+		pin-clk = <&gpio0 38 GPIO_FLAG_NONE>;
+		pin-cmd = <&gpio0 40 GPIO_FLAG_NONE>;
+		pin-d0 = <&gpio0 39 GPIO_FLAG_NONE>;
+		pin-d1 = <&gpio0 41 GPIO_FLAG_NONE>;
+		pin-d2 = <&gpio0 48 GPIO_FLAG_NONE>;
+		pin-d3 = <&gpio0 47 GPIO_FLAG_NONE>;
+		bus-width = <4>;
+	};
+};

Devices/m5stack-tab5/CMakeLists.txt

@@ -3,5 +3,5 @@ file(GLOB_RECURSE SOURCE_FILES Source/*.c*)
 idf_component_register(
     SRCS ${SOURCE_FILES}
     INCLUDE_DIRS "Source"
-    REQUIRES Tactility esp_lvgl_port esp_lcd EspLcdCompat esp_lcd_ili9881c esp_lcd_st7123 esp_lcd_touch_st7123 GT911 PwmBacklight driver esp_driver_i2c vfs fatfs ina226-module
+    REQUIRES Tactility esp_lvgl_port esp_lcd EspLcdCompat esp_lcd_ili9881c esp_lcd_st7123 esp_lcd_touch_st7123 GT911 PwmBacklight driver vfs fatfs ina226-module
 )

Drivers/EspLcdCompat/Source/EspLcdDisplayV2.h

@@ -6,6 +6,7 @@
 
 #include <esp_lcd_types.h>
 #include <esp_lvgl_port_disp.h>
+#include <hal/gpio_types.h>
 
 constexpr auto DEFAULT_BUFFER_SIZE = 0;
 

Drivers/EspLcdCompat/Source/EspLcdSpiDisplay.cpp

@@ -18,8 +18,6 @@ bool EspLcdSpiDisplay::createIoHandle(esp_lcd_panel_io_handle_t& outHandle) {
         .user_ctx = nullptr,
         .lcd_cmd_bits = 8,
         .lcd_param_bits = 8,
-        .cs_ena_pretrans = 0,
-        .cs_ena_posttrans = 0,
         .flags = {
             .dc_high_on_cmd = 0,
             .dc_low_on_data = 0,

Drivers/EspLcdCompat/Source/EspLcdTouch.cpp

@@ -48,6 +48,11 @@ bool EspLcdTouch::startLvgl(lv_disp_t* display) {
         return false;
     }
 
+    if (touchHandle == nullptr) {
+        LOGGER.error("Cannot start LVGL touch: touchHandle is null");
+        return false;
+    }
+
     if (touchDriver != nullptr && touchDriver.use_count() > 1) {
         LOGGER.warn("TouchDriver is still in use.");
     }

Drivers/PwmBacklight/Source/PwmBacklight.cpp

@@ -39,7 +39,6 @@ bool init(gpio_num_t pin, uint32_t frequencyHz, ledc_timer_t timer, ledc_channel
         .timer_sel = backlightTimer,
         .duty = 0,
         .hpoint = 0,
-        .sleep_mode = LEDC_SLEEP_MODE_NO_ALIVE_NO_PD,
         .flags = {
             .output_invert = 0
         }

Firmware/idf_component.yml

@@ -29,7 +29,6 @@ dependencies:
   espressif/esp_lcd_touch_ft5x06: "1.0.6~1"
   espressif/esp_io_expander: "1.0.1"
   espressif/esp_io_expander_tca95xx_16bit: "1.0.1"
-  espressif/esp_lcd_axs15231b: "2.0.2"
   lambage/esp_lcd_touch_ft6336u: "1.0.8"
   espressif/esp_lcd_st7701:
     version: "1.1.3"
@@ -81,5 +80,5 @@ dependencies:
     version: "1.1.4"
     rules:
       - if: "target in [esp32s3, esp32p4]"
-  idf: '5.5.2'
+  idf: '>=5.2.0'
 

Platforms/platform-esp32/CMakeLists.txt

@@ -6,7 +6,7 @@ idf_component_register(
     SRCS ${SOURCES}
     INCLUDE_DIRS "include/"
     PRIV_INCLUDE_DIRS "private/"
-    REQUIRES TactilityKernel driver esp_driver_i2c vfs fatfs
+    REQUIRES TactilityKernel driver vfs fatfs
 )
 
 idf_component_optional_requires(PRIVATE bt usb espressif__usb_host_hid espressif__usb_host_msc)

Platforms/platform-esp32/private/bluetooth/esp32_ble_internal.h

@@ -167,4 +167,11 @@ bool ble_hci_gate_wait_idle(int max_ms);
 #endif
 #endif // CONFIG_ESP_HOSTED_ENABLED
 
+#ifdef min
+#undef min
+#endif
+#ifdef max
+#undef max
+#endif
+
 #endif // CONFIG_BT_NIMBLE_ENABLED

Platforms/platform-esp32/source/drivers/esp32_gpio.cpp

@@ -1,5 +1,9 @@
 // SPDX-License-Identifier: Apache-2.0
 #include <driver/gpio.h>
+#include <soc/soc.h>
+#include <soc/gpio_periph.h>
+#include <soc/gpio_struct.h>
+#include <soc/io_mux_reg.h>
 
 #include <tactility/driver.h>
 #include <tactility/drivers/esp32_gpio.h>
@@ -65,30 +69,34 @@ static error_t set_flags(GpioDescriptor* descriptor, gpio_flags_t flags) {
 }
 
 static error_t get_flags(GpioDescriptor* descriptor, gpio_flags_t* flags) {
-    gpio_io_config_t esp_config;
+    auto pin = static_cast<gpio_num_t>(descriptor->pin);
-    if (gpio_get_io_config(static_cast<gpio_num_t>(descriptor->pin), &esp_config) != ESP_OK) {
-        return ERROR_RESOURCE;
-    }
-
     gpio_flags_t output = 0;
 
-    if (esp_config.pu) {
+    // Read pull-up, pull-down, input-enable from IO MUX register
+    uint32_t pin_mux = REG_READ(GPIO_PIN_MUX_REG[pin]);
+    if (pin_mux & FUN_PU) {
         output |= GPIO_FLAG_PULL_UP;
     }
-
+    if (pin_mux & FUN_PD) {
-    if (esp_config.pd) {
         output |= GPIO_FLAG_PULL_DOWN;
     }
-
+    if (pin_mux & FUN_IE) {
-    if (esp_config.ie) {
         output |= GPIO_FLAG_DIRECTION_INPUT;
     }
 
-    if (esp_config.oe) {
+    // Read output-enable from GPIO matrix
+    bool oe = false;
+    if (pin < 32) {
+        oe = (GPIO.enable & (1UL << pin)) != 0;
+    } else {
+        oe = (GPIO.enable1.data & (1UL << (pin - 32))) != 0;
+    }
+    if (oe) {
         output |= GPIO_FLAG_DIRECTION_OUTPUT;
     }
 
-    if (esp_config.oe_inv) {
+    // Read output-inversion from GPIO matrix
+    if (GPIO.func_out_sel_cfg[pin].inv_sel) {
         output |= GPIO_FLAG_ACTIVE_LOW;
     }
 

Platforms/platform-esp32/source/drivers/esp32_i2c_master.cpp

@@ -2,6 +2,8 @@
 #include <driver/i2c_master.h>
 
 #include <new>
+#include <cstring>
+#include <cstdlib>
 
 #include <tactility/error_esp32.h>
 #include <tactility/driver.h>
@@ -39,12 +41,48 @@ struct Esp32I2cMasterInternal {
 #define lock(data) mutex_lock(&data->mutex);
 #define unlock(data) mutex_unlock(&data->mutex);
 
+struct MyI2cMasterDev {
+    void* master_bus;
+    uint16_t device_address;
+};
+
+static esp_err_t my_i2c_master_device_change_address(i2c_master_dev_handle_t i2c_dev, uint16_t new_device_address, int timeout_ms) {
+    if (i2c_dev == nullptr) return ESP_ERR_INVALID_ARG;
+    auto* dev = reinterpret_cast<MyI2cMasterDev*>(i2c_dev);
+    dev->device_address = new_device_address;
+    return ESP_OK;
+}
+
+static esp_err_t my_i2c_master_transmit_multi_buffer(i2c_master_dev_handle_t dev_handle, uint8_t reg, const uint8_t* data, uint16_t data_size, int timeout_ms) {
+    uint32_t total_size = data_size + 1;
+    if (total_size <= 128) {
+        uint8_t temp_buf[128];
+        temp_buf[0] = reg;
+        if (data_size > 0 && data != nullptr) {
+            std::memcpy(temp_buf + 1, data, data_size);
+        }
+        return i2c_master_transmit(dev_handle, temp_buf, total_size, timeout_ms);
+    } else {
+        uint8_t* temp_buf = (uint8_t*)std::malloc(total_size);
+        if (temp_buf == nullptr) {
+            return ESP_ERR_NO_MEM;
+        }
+        temp_buf[0] = reg;
+        if (data_size > 0 && data != nullptr) {
+            std::memcpy(temp_buf + 1, data, data_size);
+        }
+        esp_err_t ret = i2c_master_transmit(dev_handle, temp_buf, total_size, timeout_ms);
+        std::free(temp_buf);
+        return ret;
+    }
+}
+
 // Switches the device's target address only when it differs from the currently configured one.
 static esp_err_t ensure_address(Esp32I2cMasterInternal* driver_data, uint8_t address, int timeout_ms) {
     if (driver_data->current_address == address) {
         return ESP_OK;
     }
-    esp_err_t esp_error = i2c_master_device_change_address(driver_data->dev_handle, address, timeout_ms);
+    esp_err_t esp_error = my_i2c_master_device_change_address(driver_data->dev_handle, address, timeout_ms);
     if (esp_error == ESP_OK) {
         driver_data->current_address = address;
     }
@@ -149,11 +187,7 @@ static error_t write_register(Device* device, uint8_t address, uint8_t reg, cons
     if (esp_error != ESP_OK) {
         LOG_E(TAG, "change_address(0x%02X) failed: %s", address, esp_err_to_name(esp_error));
     } else {
-        i2c_master_transmit_multi_buffer_info_t buffers[2] = {
+        esp_error = my_i2c_master_transmit_multi_buffer(driver_data->dev_handle, reg, data, data_size, timeout_ms);
-            {.write_buffer = &reg, .buffer_size = 1},
-            {.write_buffer = data, .buffer_size = data_size}
-        };
-        esp_error = i2c_master_multi_buffer_transmit(driver_data->dev_handle, buffers, 2, timeout_ms);
         if (esp_error != ESP_OK) {
             LOG_E(TAG, "write_register(0x%02X, reg=0x%02X) failed: %s", address, reg, esp_err_to_name(esp_error));
         }
@@ -212,7 +246,6 @@ static error_t start(Device* device) {
         .trans_queue_depth = 0,
         .flags = {
             .enable_internal_pullup = ((sda_spec.flags & GPIO_FLAG_PULL_UP) != 0) || ((scl_spec.flags & GPIO_FLAG_PULL_UP) != 0),
-            .allow_pd = 0,
         }
     };
 
@@ -307,7 +340,7 @@ extern Module platform_esp32_module;
 
 Driver esp32_i2c_master_driver = {
     .name = "esp32_i2c_master",
-    .compatible = (const char*[]) { "espressif,esp32-i2c-master", nullptr },
+    .compatible = (const char*[]) { "espressif,esp32-i2c", "espressif,esp32-i2c-master", nullptr },
     .start_device = start,
     .stop_device = stop,
     .api = &ESP32_I2C_MASTER_API,

Platforms/platform-esp32/source/drivers/esp32_i2s.cpp

@@ -18,6 +18,7 @@
 #include <tactility/drivers/esp32_i2s.h>
 
 #include <new>
+#include <cstring>
 
 #define TAG "esp32_i2s"
 

Platforms/platform-esp32/source/drivers/esp32_sdmmc_fs.cpp

@@ -14,6 +14,11 @@
 #include <freertos/task.h>
 #include <sdmmc_cmd.h>
 #include <string>
+#include <cstring>
+
+#ifndef SDMMC_SLOT_FLAG_UHS1
+#define SDMMC_SLOT_FLAG_UHS1 0
+#endif
 
 #if SOC_SD_PWR_CTRL_SUPPORTED
 #include <sd_pwr_ctrl_by_on_chip_ldo.h>

Platforms/platform-esp32/source/drivers/esp32_spi.cpp

@@ -101,7 +101,6 @@ static error_t start(Device* device) {
         .data5_io_num = GPIO_NUM_NC,
         .data6_io_num = GPIO_NUM_NC,
         .data7_io_num = GPIO_NUM_NC,
-        .data_io_default_level = false,
         .max_transfer_sz = dts_config->max_transfer_size,
         .flags = 0,
         .isr_cpu_id = ESP_INTR_CPU_AFFINITY_AUTO,

Platforms/platform-esp32/source/drivers/esp32_uart.cpp

@@ -13,6 +13,7 @@
 #include <tactility/drivers/esp32_gpio_helpers.h>
 
 #include <new>
+#include <cstring>
 
 #define TAG "esp32_uart"
 
@@ -264,10 +265,6 @@ static error_t open(Device* device) {
         .flow_ctrl = UART_HW_FLOWCTRL_DISABLE, // Flow control is not yet exposed via UartConfig
         .rx_flow_ctrl_thresh = 0,
         .source_clk = UART_SCLK_DEFAULT,
-        .flags = {
-            .allow_pd = 0,
-            .backup_before_sleep = 0
-        }
     };
 
     if (dts_config->pin_cts.gpio_controller != nullptr || dts_config->pin_rts.gpio_controller != nullptr) {

Platforms/platform-esp32/source/drivers/usb/esp32_usbhost.cpp

@@ -70,8 +70,6 @@ static error_t start_device(struct Device* device) {
         .root_port_unpowered = false,
         .intr_flags          = ESP_INTR_FLAG_LEVEL1,
         .enum_filter_cb      = nullptr,
-        .fifo_settings_custom = {},
-        .peripheral_map      = cfg->peripheral_map,
     };
 
     esp_err_t ret = usb_host_install(&host_cfg);

Tactility/Source/PartitionsEsp.cpp

@@ -2,6 +2,7 @@
 
 #include <Tactility/PartitionsEsp.h>
 #include <Tactility/Logger.h>
+#include <cstring>
 
 #include <esp_vfs_fat.h>
 #include <nvs_flash.h>

Tactility/Source/Tactility.cpp

@@ -344,9 +344,22 @@ void run(const Configuration& config, Module* dtsModules[], DtsDevice dtsDevices
 #ifdef ESP_PLATFORM
     initEsp();
 #endif
-    file::setFindLockFunction(file::findLock);
     settings::initTimeZone();
     hal::init(*config.hardware);
+
+    LOGGER.info("DEBUG: Listing /sdcard");
+    file::listDirectory("/sdcard", [](const dirent& entry) {
+        LOGGER.info("DEBUG: /sdcard entry: {} (dir={})", entry.d_name, entry.d_type == DT_DIR);
+    });
+    if (file::isDirectory("/sdcard/app")) {
+        LOGGER.info("DEBUG: Listing /sdcard/app");
+        file::listDirectory("/sdcard/app", [](const dirent& entry) {
+            LOGGER.info("DEBUG: /sdcard/app entry: {}", entry.d_name);
+        });
+    } else {
+        LOGGER.info("DEBUG: /sdcard/app is NOT a directory");
+    }
+
     network::ntp::init();
     bluetooth::systemStart();
 

Tactility/Source/bluetooth/BluetoothHidHost.cpp

@@ -18,6 +18,14 @@
 #include <host/ble_gatt.h>
 #include <host/ble_hs.h>
 #include <host/ble_uuid.h>
+
+#ifdef min
+#undef min
+#endif
+#ifdef max
+#undef max
+#endif
+
 #include <esp_timer.h>
 #include <freertos/FreeRTOS.h>
 #include <freertos/queue.h>

Tactility/Source/service/development/DevelopmentService.cpp

@@ -126,11 +126,14 @@ esp_err_t DevelopmentService::handleAppInstall(httpd_req_t* request) {
     // Skip newline after reading boundary
     auto content_headers_data = network::receiveTextUntil(request, "\r\n\r\n");
     content_left -= content_headers_data.length();
-    auto content_headers = string::split(content_headers_data, "\r\n")
+    auto raw_headers = string::split(content_headers_data, "\r\n");
-        | std::views::filter([](const std::string& line) {
+    std::vector<std::string> content_headers;
-            return line.length() > 0;
+    content_headers.reserve(raw_headers.size());
-        })
+    for (const auto& line : raw_headers) {
-        | std::ranges::to<std::vector>();
+        if (line.length() > 0) {
+            content_headers.push_back(line);
+        }
+    }
 
     auto content_disposition_map = network::parseContentDisposition(content_headers);
     if (content_disposition_map.empty()) {

Tactility/Source/service/webserver/WebServerService.cpp

@@ -68,7 +68,9 @@ static const char* getChipModelName(esp_chip_model_t model) {
         case CHIP_ESP32C6: return "ESP32-C6";
         case CHIP_ESP32H2: return "ESP32-H2";
         case CHIP_ESP32P4: return "ESP32-P4";
+#if defined(CONFIG_IDF_TARGET_ESP32C5_BETA3_VERSION) || defined(CONFIG_IDF_TARGET_ESP32C5_MP_VERSION)
         case CHIP_ESP32C5: return "ESP32-C5";
+#endif
         case CHIP_ESP32C61: return "ESP32-C61";
         default:           return "Unknown";
     }
@@ -1339,11 +1341,14 @@ esp_err_t WebServerService::handleApiAppsInstall(httpd_req_t* request) {
     content_left -= content_headers_data.length();
 
     // Split headers into lines and filter empty ones
-    auto content_headers = string::split(content_headers_data, "\r\n")
+    auto raw_headers = string::split(content_headers_data, "\r\n");
-        | std::views::filter([](const std::string& line) {
+    std::vector<std::string> content_headers;
-            return line.length() > 0;
+    content_headers.reserve(raw_headers.size());
-        })
+    for (const auto& line : raw_headers) {
-        | std::ranges::to<std::vector>();
+        if (line.length() > 0) {
+            content_headers.push_back(line);
+        }
+    }
 
     auto content_disposition_map = network::parseContentDisposition(content_headers);
     if (content_disposition_map.empty()) {

TactilityC/Source/symbols/esp_http_client.cpp

@@ -4,6 +4,7 @@
 #include <symbols/esp_http_client.h>
 
 #include <esp_http_client.h>
+#include <esp_idf_version.h>
 
 const esp_elfsym esp_http_client_symbols[] = {
     ESP_ELFSYM_EXPORT(esp_http_client_init),
@@ -23,11 +24,15 @@ const esp_elfsym esp_http_client_symbols[] = {
     ESP_ELFSYM_EXPORT(esp_http_client_get_user_data),
     ESP_ELFSYM_EXPORT(esp_http_client_set_user_data),
     ESP_ELFSYM_EXPORT(esp_http_client_get_errno),
+#if ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(5, 4, 0)
     ESP_ELFSYM_EXPORT(esp_http_client_get_and_clear_last_tls_error),
+#endif
     ESP_ELFSYM_EXPORT(esp_http_client_set_method),
     ESP_ELFSYM_EXPORT(esp_http_client_set_timeout_ms),
     ESP_ELFSYM_EXPORT(esp_http_client_delete_header),
+#if ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(5, 4, 0)
     ESP_ELFSYM_EXPORT(esp_http_client_delete_all_headers),
+#endif
     ESP_ELFSYM_EXPORT(esp_http_client_open),
     ESP_ELFSYM_EXPORT(esp_http_client_write),
     ESP_ELFSYM_EXPORT(esp_http_client_fetch_headers),

TactilityC/Source/tt_init.cpp

@@ -37,6 +37,7 @@
 #include <getopt.h>
 #include <dirent.h>
 #include <esp_log.h>
+#include <esp_idf_version.h>
 #include <esp_random.h>
 #include <esp_sntp.h>
 #include <esp_netif.h>
@@ -263,7 +264,9 @@ const esp_elfsym main_symbols[] {
     ESP_ELFSYM_EXPORT(tolower),
     ESP_ELFSYM_EXPORT(toupper),
     // ESP-IDF
+#if ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(5, 4, 0)
     ESP_ELFSYM_EXPORT(esp_log),
+#endif
     ESP_ELFSYM_EXPORT(esp_log_write),
     ESP_ELFSYM_EXPORT(esp_log_timestamp),
     ESP_ELFSYM_EXPORT(esp_err_to_name),
@@ -423,7 +426,9 @@ const esp_elfsym main_symbols[] {
     ESP_ELFSYM_EXPORT(i2s_channel_read),
     ESP_ELFSYM_EXPORT(i2s_channel_register_event_callback),
     ESP_ELFSYM_EXPORT(i2s_channel_preload_data),
+#if ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(5, 4, 0)
     ESP_ELFSYM_EXPORT(i2s_channel_tune_rate),
+#endif
     // driver/i2s_std.h
     ESP_ELFSYM_EXPORT(i2s_channel_init_std_mode),
     ESP_ELFSYM_EXPORT(i2s_channel_reconfig_std_clock),

TactilityCore/Source/CpuAffinity.cpp

@@ -13,7 +13,7 @@ namespace tt {
 #ifdef CONFIG_ESP_WIFI_ENABLED
 
 static CpuAffinity getEspWifiAffinity() {
-#if CONFIG_FREERTOS_NUMBER_OF_CORES == 1
+#if CONFIG_SOC_CPU_CORES_NUM == 1
     return 0;
 #elif defined(CONFIG_ESP_WIFI_TASK_PINNED_TO_CORE_0)
     return 0;
@@ -28,7 +28,7 @@ static CpuAffinity getEspWifiAffinity() {
 
 // Warning: Must watch ESP WiFi, as this task is used by WiFi
 static CpuAffinity getEspMainSchedulerAffinity() {
-#if CONFIG_FREERTOS_NUMBER_OF_CORES == 1
+#if CONFIG_SOC_CPU_CORES_NUM == 1
     return 0;
 #elif defined(CONFIG_ESP_WIFI_TASK_PINNED_TO_CORE_0)
     return 0;
@@ -41,7 +41,7 @@ static CpuAffinity getEspMainSchedulerAffinity() {
 }
 
 static CpuAffinity getFreeRtosTimerAffinity() {
-#if CONFIG_FREERTOS_NUMBER_OF_CORES == 1
+#if CONFIG_SOC_CPU_CORES_NUM == 1
     return 0;
 #elif defined(CONFIG_FREERTOS_TIMER_TASK_NO_AFFINITY)
     return None;
@@ -50,11 +50,11 @@ static CpuAffinity getFreeRtosTimerAffinity() {
 #elif defined(CONFIG_FREERTOS_TIMER_TASK_AFFINITY_CPU1)
     return 1;
 #else
-    static_assert(false);
+    return 0;
 #endif
 }
 
-#if CONFIG_FREERTOS_NUMBER_OF_CORES == 1
+#if CONFIG_SOC_CPU_CORES_NUM == 1
 static const CpuAffinityConfiguration esp = {
     .system = 0,
     .graphics = 0,
@@ -63,7 +63,7 @@ static const CpuAffinityConfiguration esp = {
     .apps = 0,
     .timer = getFreeRtosTimerAffinity()
 };
-#elif CONFIG_FREERTOS_NUMBER_OF_CORES == 2
+#elif CONFIG_SOC_CPU_CORES_NUM == 2
 static const CpuAffinityConfiguration esp = {
     .system = 0,
     .graphics = 1,
@@ -94,7 +94,7 @@ static const CpuAffinityConfiguration simulator = {
 const CpuAffinityConfiguration& getCpuAffinityConfiguration() {
 #ifdef ESP_PLATFORM
 
-#if CONFIG_FREERTOS_NUMBER_OF_CORES == 2
+#if CONFIG_SOC_CPU_CORES_NUM == 2
     // WiFi uses the main dispatcher to defer operations in the background
     assert(esp.wifi == esp.mainDispatcher);
 #endif // CORES