idf 6.1 initial updates for T-Deck

Devices/lilygo-tdeck/lilygo,tdeck.dts

@@ -6,7 +6,7 @@
 #include <tactility/bindings/esp32_ble.h>
 #include <tactility/bindings/esp32_gpio.h>
 #include <tactility/bindings/esp32_grove.h>
-#include <tactility/bindings/esp32_i2c.h>
+#include <tactility/bindings/esp32_i2c_master.h>
 #include <tactility/bindings/esp32_i2s.h>
 #include <tactility/bindings/esp32_pwm_ledc.h>
 #include <tactility/bindings/pwm_backlight.h>
@@ -95,7 +95,7 @@
 	};
 
 	i2c_internal: i2c0 {
-		compatible = "espressif,esp32-i2c";
+		compatible = "espressif,esp32-i2c-master";
 		port = <I2C_NUM_0>;
 		clock-frequency = <100000>;
 		pin-sda = <&gpio0 18 GPIO_FLAG_NONE>;

Drivers/gt911-module/source/gt911.cpp

@@ -5,7 +5,6 @@
 #include <tactility/check.h>
 #include <tactility/device.h>
 #include <tactility/driver.h>
-#include <tactility/drivers/esp32_i2c.h>
 #include <tactility/drivers/esp32_i2c_master.h>
 #include <tactility/drivers/gpio_controller.h>
 #include <tactility/drivers/i2c_controller.h>
@@ -87,14 +86,10 @@ static esp_err_t create_io_handle(Device* parent, esp_lcd_panel_io_handle_t* out
     }
 
     auto* parent_driver = device_get_driver(parent);
-    if (driver_is_compatible(parent_driver, "espressif,esp32-i2c")) {
-        auto port = static_cast<const Esp32I2cConfig*>(parent->config)->port;
-        return esp_lcd_new_panel_io_i2c_v1(port, &io_config, out_handle);
-    }
     if (driver_is_compatible(parent_driver, "espressif,esp32-i2c-master")) {
         auto bus = esp32_i2c_master_get_bus_handle(parent);
         io_config.scl_speed_hz = esp32_i2c_master_get_clock_frequency(parent);
-        return esp_lcd_new_panel_io_i2c_v2(bus, &io_config, out_handle);
+        return esp_lcd_new_panel_io_i2c(bus, &io_config, out_handle);
     }
 
     LOG_E(TAG, "Unsupported I2C driver");

Drivers/lilygo-module/CMakeLists.txt

@@ -7,5 +7,5 @@ file(GLOB_RECURSE SOURCE_FILES "source/*.c*")
 tactility_add_module(lilygo-module
     SRCS ${SOURCE_FILES}
     INCLUDE_DIRS include/
-    REQUIRES TactilityKernel lvgl driver
+    REQUIRES TactilityKernel lvgl driver esp_driver_gpio
 )

Drivers/st7789-module/source/st7789.cpp

@@ -83,8 +83,8 @@ static error_t start(Device* device) {
     }
 
     esp_lcd_panel_io_spi_config_t io_config = {
-        .cs_gpio_num = pin_or_unused(cs_pin),
-        .dc_gpio_num = pin_or_unused(config->pin_dc),
+        .cs_gpio_num = static_cast<gpio_num_t>(pin_or_unused(cs_pin)),
+        .dc_gpio_num = static_cast<gpio_num_t>(pin_or_unused(config->pin_dc)),
         .spi_mode = 0,
         .pclk_hz = config->pixel_clock_hz,
         .trans_queue_depth = config->transaction_queue_depth,
@@ -115,13 +115,13 @@ static error_t start(Device* device) {
     }
 
     esp_lcd_panel_dev_config_t panel_config = {
-        .reset_gpio_num = pin_or_unused(config->pin_reset),
         .rgb_ele_order = config->bgr_order ? LCD_RGB_ELEMENT_ORDER_BGR : LCD_RGB_ELEMENT_ORDER_RGB,
         .data_endian = LCD_RGB_DATA_ENDIAN_LITTLE,
         .bits_per_pixel = config->bits_per_pixel,
+        .reset_gpio_num = static_cast<gpio_num_t>(pin_or_unused(config->pin_reset)),
+        .vendor_config = nullptr,
         // ST7789's reset line is fixed active-low in hardware.
         .flags = { .reset_active_high = false },
-        .vendor_config = nullptr,
     };
 
     ret = esp_lcd_new_panel_st7789(internal->io_handle, &panel_config, &internal->panel_handle);

Libraries/QRCode/src/qrcode.h

@@ -37,7 +37,7 @@
 #ifndef __QRCODE_H_
 #define __QRCODE_H_
 
-#ifndef __cplusplus
+#if !defined(__cplusplus) && (!defined(__STDC_VERSION__) || __STDC_VERSION__ < 202311L)
 typedef unsigned char bool;
 static const bool false = 0;
 static const bool true = 1;

Libraries/mbedtls

@@ -1 +1 @@
-Subproject commit daca7a3979c22da155ec9dce49ab1abf3b65d3a9
+Subproject commit 0a8fda272a5a0abef3b47c91bed37185d5a726b1

Modules/crypt-module/CMakeLists.txt

@@ -22,3 +22,7 @@ tactility_add_module(crypt-module
     INCLUDE_DIRS include/
     REQUIRES ${REQUIRES_LIST}
 )
+
+if (NOT DEFINED ENV{ESP_IDF_VERSION})
+    target_include_directories(crypt-module PRIVATE "${CMAKE_CURRENT_LIST_DIR}/../../Libraries/mbedtls/tf-psa-crypto/drivers/builtin/include")
+endif ()

Modules/crypt-module/source/crypt.cpp

@@ -4,9 +4,14 @@
 #include <tactility/check.h>
 #include <tactility/log.h>
 
-#include <mbedtls/aes.h>
+#ifdef ESP_PLATFORM
+#include <aes/esp_aes.h>
+#else
+#define MBEDTLS_DECLARE_PRIVATE_IDENTIFIERS
+#include <mbedtls/private/aes.h>
+#endif
+#include <psa/crypto.h>
 #include <mbedtls/platform_util.h>
-#include <mbedtls/sha256.h>
 #include <cstring>
 #include <cstdint>
 
@@ -22,6 +27,9 @@ constexpr auto* TAG = "crypt";
 
 #define TT_NVS_NAMESPACE "tt_secure"
 
+constexpr int AES_MODE_ENCRYPT = 1;
+constexpr int AES_MODE_DECRYPT = 0;
+
 /**
  * Fills a buffer with cryptographically secure random bytes.
  * @param[out] out output buffer
@@ -145,9 +153,22 @@ static void getKey(uint8_t key[32]) {
 #endif
 }
 
+// psa_crypto_init() is safe to call more than once (subsequent calls are a cheap no-op); ESP-IDF
+// calls it during startup already, but the simulator has no equivalent, so call it here too
+// rather than depend on init order across callers.
+static void ensure_psa_crypto_init() {
+    static bool initialized = false;
+    if (!initialized) {
+        psa_crypto_init();
+        initialized = true;
+    }
+}
+
 void crypt_get_iv(const void* data, size_t dataLength, uint8_t iv[16]) {
+    ensure_psa_crypto_init();
     uint8_t hash[32];
-    mbedtls_sha256(static_cast<const unsigned char*>(data), dataLength, hash, 0);
+    size_t hash_length;
+    psa_hash_compute(PSA_ALG_SHA_256, static_cast<const uint8_t*>(data), dataLength, hash, sizeof(hash), &hash_length);
     memcpy(iv, hash, 16);
     mbedtls_platform_zeroize(hash, sizeof(hash));
 }
@@ -170,15 +191,23 @@ static int aes256CryptCbc(
         return -1; // TODO: Proper error code from mbed lib?
     }
 
+#ifdef ESP_PLATFORM
+    esp_aes_context master;
+    esp_aes_init(&master);
+    esp_aes_setkey(&master, key, 256);
+    int result = esp_aes_crypt_cbc(&master, mode, length, iv, input, output);
+    esp_aes_free(&master);
+#else
     mbedtls_aes_context master;
     mbedtls_aes_init(&master);
-    if (mode == MBEDTLS_AES_ENCRYPT) {
+    if (mode == AES_MODE_ENCRYPT) {
         mbedtls_aes_setkey_enc(&master, key, 256);
     } else {
         mbedtls_aes_setkey_dec(&master, key, 256);
     }
     int result = mbedtls_aes_crypt_cbc(&master, mode, length, iv, input, output);
     mbedtls_aes_free(&master);
+#endif
     return result;
 }
 
@@ -190,7 +219,7 @@ int crypt_encrypt(const uint8_t iv[16], const uint8_t* inData, uint8_t* outData,
     uint8_t iv_copy[16];
     memcpy(iv_copy, iv, sizeof(iv_copy));
 
-    int result = aes256CryptCbc(key, MBEDTLS_AES_ENCRYPT, dataLength, iv_copy, inData, outData);
+    int result = aes256CryptCbc(key, AES_MODE_ENCRYPT, dataLength, iv_copy, inData, outData);
     mbedtls_platform_zeroize(key, sizeof(key));
     mbedtls_platform_zeroize(iv_copy, sizeof(iv_copy));
     return result;
@@ -204,7 +233,7 @@ int crypt_decrypt(const uint8_t iv[16], const uint8_t* inData, uint8_t* outData,
     uint8_t iv_copy[16];
     memcpy(iv_copy, iv, sizeof(iv_copy));
 
-    int result = aes256CryptCbc(key, MBEDTLS_AES_DECRYPT, dataLength, iv_copy, inData, outData);
+    int result = aes256CryptCbc(key, AES_MODE_DECRYPT, dataLength, iv_copy, inData, outData);
     mbedtls_platform_zeroize(key, sizeof(key));
     mbedtls_platform_zeroize(iv_copy, sizeof(iv_copy));
     return result;

Modules/mbedtls-module/source/module.cpp

@@ -1,42 +1,20 @@
 // SPDX-License-Identifier: Apache-2.0
 #include <mbedtls/module.h>
 
-#include <mbedtls/ctr_drbg.h>
-#include <mbedtls/entropy.h>
-#include <mbedtls/cipher.h>
+// mbedTLS 4.x removed or privatized most legacy primitives with no public replacement (ctr_drbg,
+// entropy, cipher, bignum, rsa, most of pk, ecp, ecdsa, ecdh - PSA Crypto is the sanctioned
+// replacement now). True on both ESP-IDF's bundled mbedTLS and the simulator's vendored
+// Libraries/mbedtls, now the same major version. Nothing in this repo consumes any of these
+// symbols directly - this table is speculative ABI surface for side-loaded ELF apps - so it
+// shrinks to what's still genuinely public: plain message-digest hashing and error strings.
+// See ESP_IDF_6.1_BREAKING_CHANGES.md §6.1.
 #include <mbedtls/md.h>
-#include <mbedtls/bignum.h>
-#include <mbedtls/rsa.h>
-#include <mbedtls/pk.h>
-#include <mbedtls/ecp.h>
-#include <mbedtls/ecdsa.h>
-#include <mbedtls/ecdh.h>
 #include <mbedtls/error.h>
 
 extern "C" {
 
 static const ModuleSymbol SYMBOLS[] = {
-    // CTR_DRBG (random number generation)
-    DEFINE_MODULE_SYMBOL(mbedtls_ctr_drbg_init),
-    DEFINE_MODULE_SYMBOL(mbedtls_ctr_drbg_free),
-    DEFINE_MODULE_SYMBOL(mbedtls_ctr_drbg_seed),
-    DEFINE_MODULE_SYMBOL(mbedtls_ctr_drbg_random),
-    // Entropy
-    DEFINE_MODULE_SYMBOL(mbedtls_entropy_init),
-    DEFINE_MODULE_SYMBOL(mbedtls_entropy_free),
-    DEFINE_MODULE_SYMBOL(mbedtls_entropy_func),
-    // Cipher
-    DEFINE_MODULE_SYMBOL(mbedtls_cipher_init),
-    DEFINE_MODULE_SYMBOL(mbedtls_cipher_free),
-    DEFINE_MODULE_SYMBOL(mbedtls_cipher_setup),
-    DEFINE_MODULE_SYMBOL(mbedtls_cipher_setkey),
-    DEFINE_MODULE_SYMBOL(mbedtls_cipher_set_iv),
-    DEFINE_MODULE_SYMBOL(mbedtls_cipher_reset),
-    DEFINE_MODULE_SYMBOL(mbedtls_cipher_update),
-    DEFINE_MODULE_SYMBOL(mbedtls_cipher_finish),
-    DEFINE_MODULE_SYMBOL(mbedtls_cipher_get_block_size),
-    DEFINE_MODULE_SYMBOL(mbedtls_cipher_info_from_type),
-    // Message digest / HMAC
+    // Message digest
     DEFINE_MODULE_SYMBOL(mbedtls_md),
     DEFINE_MODULE_SYMBOL(mbedtls_md_init),
     DEFINE_MODULE_SYMBOL(mbedtls_md_free),
@@ -44,54 +22,7 @@ static const ModuleSymbol SYMBOLS[] = {
     DEFINE_MODULE_SYMBOL(mbedtls_md_starts),
     DEFINE_MODULE_SYMBOL(mbedtls_md_update),
     DEFINE_MODULE_SYMBOL(mbedtls_md_finish),
-    DEFINE_MODULE_SYMBOL(mbedtls_md_hmac_starts),
-    DEFINE_MODULE_SYMBOL(mbedtls_md_hmac_update),
-    DEFINE_MODULE_SYMBOL(mbedtls_md_hmac_finish),
     DEFINE_MODULE_SYMBOL(mbedtls_md_info_from_type),
-    // Bignum (MPI)
-    DEFINE_MODULE_SYMBOL(mbedtls_mpi_init),
-    DEFINE_MODULE_SYMBOL(mbedtls_mpi_free),
-    DEFINE_MODULE_SYMBOL(mbedtls_mpi_read_binary),
-    DEFINE_MODULE_SYMBOL(mbedtls_mpi_write_binary),
-    DEFINE_MODULE_SYMBOL(mbedtls_mpi_size),
-    DEFINE_MODULE_SYMBOL(mbedtls_mpi_bitlen),
-    DEFINE_MODULE_SYMBOL(mbedtls_mpi_lset),
-    DEFINE_MODULE_SYMBOL(mbedtls_mpi_set_bit),
-    DEFINE_MODULE_SYMBOL(mbedtls_mpi_fill_random),
-    DEFINE_MODULE_SYMBOL(mbedtls_mpi_exp_mod),
-    // RSA
-    DEFINE_MODULE_SYMBOL(mbedtls_rsa_init),
-    DEFINE_MODULE_SYMBOL(mbedtls_rsa_free),
-    DEFINE_MODULE_SYMBOL(mbedtls_rsa_copy),
-    DEFINE_MODULE_SYMBOL(mbedtls_rsa_get_len),
-    DEFINE_MODULE_SYMBOL(mbedtls_rsa_check_pubkey),
-    DEFINE_MODULE_SYMBOL(mbedtls_rsa_check_privkey),
-    DEFINE_MODULE_SYMBOL(mbedtls_rsa_pkcs1_sign),
-    DEFINE_MODULE_SYMBOL(mbedtls_rsa_pkcs1_verify),
-    // Public key abstraction
-    DEFINE_MODULE_SYMBOL(mbedtls_pk_init),
-    DEFINE_MODULE_SYMBOL(mbedtls_pk_free),
-    DEFINE_MODULE_SYMBOL(mbedtls_pk_get_type),
-    DEFINE_MODULE_SYMBOL(mbedtls_pk_parse_key),
-    DEFINE_MODULE_SYMBOL(mbedtls_pk_parse_keyfile),
-    // ECP (elliptic curves)
-    DEFINE_MODULE_SYMBOL(mbedtls_ecp_group_load),
-    DEFINE_MODULE_SYMBOL(mbedtls_ecp_point_init),
-    DEFINE_MODULE_SYMBOL(mbedtls_ecp_point_free),
-    DEFINE_MODULE_SYMBOL(mbedtls_ecp_point_read_binary),
-    DEFINE_MODULE_SYMBOL(mbedtls_ecp_point_write_binary),
-    DEFINE_MODULE_SYMBOL(mbedtls_ecp_check_pubkey),
-    DEFINE_MODULE_SYMBOL(mbedtls_ecp_check_privkey),
-    DEFINE_MODULE_SYMBOL(mbedtls_ecp_mul),
-    // ECDSA
-    DEFINE_MODULE_SYMBOL(mbedtls_ecdsa_init),
-    DEFINE_MODULE_SYMBOL(mbedtls_ecdsa_free),
-    DEFINE_MODULE_SYMBOL(mbedtls_ecdsa_genkey),
-    DEFINE_MODULE_SYMBOL(mbedtls_ecdsa_from_keypair),
-    DEFINE_MODULE_SYMBOL(mbedtls_ecdsa_sign),
-    DEFINE_MODULE_SYMBOL(mbedtls_ecdsa_verify),
-    // ECDH
-    DEFINE_MODULE_SYMBOL(mbedtls_ecdh_compute_shared),
     // Error strings
     DEFINE_MODULE_SYMBOL(mbedtls_strerror),
     MODULE_SYMBOL_TERMINATOR,

Platforms/platform-esp32/CMakeLists.txt

@@ -16,7 +16,7 @@ idf_component_register(
     SRCS ${SOURCES}
     INCLUDE_DIRS "include/"
     PRIV_INCLUDE_DIRS "private/"
-    REQUIRES TactilityKernel TactilityKernelCpp driver esp_adc esp_driver_i2c esp_lcd vfs fatfs esp_wifi esp_netif esp_event
+    REQUIRES TactilityKernel TactilityKernelCpp driver esp_adc esp_driver_i2c esp_driver_i2s esp_driver_ledc esp_driver_uart esp_lcd vfs fatfs esp_wifi esp_netif esp_event
     PRIV_REQUIRES ${PRIV_REQUIRES_LIST}
 )
 

Platforms/platform-esp32/include/tactility/drivers/esp32_esp_hosted_ota.h

@@ -3,5 +3,5 @@
 struct FirmwareOps;
 
 /** @return the esp_hosted co-processor FirmwareOps implementation. Only declared/linked when
- *  CONFIG_SLAVE_SOC_WIFI_SUPPORTED - callers (esp32_wifi.cpp) must guard with the same #if. */
+ *  CONFIG_ESP_HOSTED_ENABLED - callers (esp32_wifi.cpp) must guard with the same #if. */
 const FirmwareOps* esp32_esp_hosted_ota_get_ops();

Platforms/platform-esp32/include/tactility/drivers/esp32_i2s.h

@@ -10,7 +10,7 @@ extern "C" {
 #endif
 
 struct Esp32I2sConfig {
-    i2s_port_t port;
+    int port;
     struct GpioPinSpec pin_bclk;
     struct GpioPinSpec pin_ws;
     struct GpioPinSpec pin_data_out;

Platforms/platform-esp32/source/drivers/esp32_esp_hosted_ota.cpp

@@ -2,7 +2,7 @@
 #include <sdkconfig.h>
 #endif
 
-#if defined(CONFIG_SLAVE_SOC_WIFI_SUPPORTED)
+#if defined(CONFIG_ESP_HOSTED_ENABLED)
 
 #include <tactility/drivers/esp32_esp_hosted_ota.h>
 #include <tactility/drivers/wifi.h>
@@ -251,4 +251,4 @@ const FirmwareOps* esp32_esp_hosted_ota_get_ops() {
     return &firmwareOps;
 }
 
-#endif // CONFIG_SLAVE_SOC_WIFI_SUPPORTED
+#endif // CONFIG_ESP_HOSTED_ENABLED

Platforms/platform-esp32/source/drivers/esp32_i8080.cpp

@@ -110,8 +110,7 @@ static error_t start(Device* device) {
         },
         .bus_width = 8,
         .max_transfer_bytes = static_cast<size_t>(config->max_transfer_bytes),
-        .psram_trans_align = 64,
-        .sram_trans_align = 4
+        .dma_burst_size = 64,
     };
 
     esp_err_t ret = esp_lcd_new_i80_bus(&bus_cfg, &data->bus_handle);

Platforms/platform-esp32/source/drivers/esp32_wifi.cpp

@@ -20,7 +20,7 @@
 
 #include <TactilityCpp/Allocator.h>
 
-#if defined(CONFIG_SLAVE_SOC_WIFI_SUPPORTED)
+#if defined(CONFIG_ESP_HOSTED_ENABLED)
 #include <tactility/drivers/esp32_esp_hosted_ota.h>
 #endif
 
@@ -81,8 +81,6 @@ WifiAuthenticationType to_wifi_authentication_type(wifi_auth_mode_t mode) {
         case WIFI_AUTH_WAPI_PSK: return WIFI_AUTHENTICATION_TYPE_WAPI_PSK;
         case WIFI_AUTH_OWE: return WIFI_AUTHENTICATION_TYPE_OWE;
         case WIFI_AUTH_WPA3_ENT_192: return WIFI_AUTHENTICATION_TYPE_WPA3_ENT_192;
-        case WIFI_AUTH_WPA3_EXT_PSK: return WIFI_AUTHENTICATION_TYPE_WPA3_EXT_PSK;
-        case WIFI_AUTH_WPA3_EXT_PSK_MIXED_MODE: return WIFI_AUTHENTICATION_TYPE_WPA3_EXT_PSK_MIXED_MODE;
         default: return WIFI_AUTHENTICATION_TYPE_OPEN;
     }
 }
@@ -585,7 +583,7 @@ error_t api_get_firmware_ops(Device* /*device*/, const FirmwareOps** ops, void**
     if (ops == nullptr || ctx == nullptr) {
         return ERROR_INVALID_ARGUMENT;
     }
-#if defined(CONFIG_SLAVE_SOC_WIFI_SUPPORTED)
+#if defined(CONFIG_ESP_HOSTED_ENABLED)
     // Only meaningful on a hosted board (P4+C6/C5 etc.) - this wifi device is backed by a real
     // co-processor with its own updatable firmware there. On a native (non-hosted) chip, this
     // device's "radio" is the chip's own built-in WiFi, nothing to update via this interface.

Tactility/CMakeLists.txt

@@ -66,7 +66,7 @@ if (DEFINED ENV{ESP_IDF_VERSION})
         esp_http_client
         esp-tls
         esp_wifi
-        json # Effectively cJSON
+        espressif__cjson
         nvs_flash
         spiffs
         vfs

Tactility/Source/app/apphub/AppHubApp.cpp

@@ -25,6 +25,7 @@
 #include <algorithm>
 #include <atomic>
 #include <format>
+#include <string_view>
 
 namespace tt::app::apphub {
 
@@ -125,7 +126,7 @@ void showApps(Context* ctx) {
         std::erase_if(ctx->entries, [](const AppHubEntry& entry) {
 #ifdef ESP_PLATFORM
             return !entry.targetPlatforms.empty() &&
-                std::ranges::find(entry.targetPlatforms, CONFIG_IDF_TARGET) == entry.targetPlatforms.end();
+                std::ranges::find(entry.targetPlatforms, std::string_view(CONFIG_IDF_TARGET)) == entry.targetPlatforms.end();
 #else
             (void)entry;
             return false;

Tactility/Source/service/espnow/EspNowBackendHosted.cpp

@@ -2,7 +2,7 @@
 #include <sdkconfig.h>
 #endif
 
-#if defined(CONFIG_SLAVE_SOC_WIFI_SUPPORTED)
+#if defined(CONFIG_ESP_HOSTED_ENABLED)
 
 #include <Tactility/service/espnow/EspNowBackend.h>
 #include <Tactility/service/espnow/EspNowHostedTransport.h>
@@ -310,4 +310,4 @@ uint32_t getVersion() {
 
 }
 
-#endif // CONFIG_SLAVE_SOC_WIFI_SUPPORTED
+#endif // CONFIG_ESP_HOSTED_ENABLED

Tactility/Source/service/espnow/EspNowBackendNative.cpp

@@ -2,7 +2,7 @@
 #include <sdkconfig.h>
 #endif
 
-#if defined(CONFIG_SOC_WIFI_SUPPORTED) && !defined(CONFIG_SLAVE_SOC_WIFI_SUPPORTED)
+#if defined(CONFIG_SOC_WIFI_SUPPORTED) && !defined(CONFIG_ESP_HOSTED_ENABLED)
 
 #include <Tactility/service/espnow/EspNowBackend.h>
 #include <Tactility/service/wifi/Wifi.h>
@@ -205,4 +205,4 @@ uint32_t getVersion() {
 
 }
 
-#endif // CONFIG_SOC_WIFI_SUPPORTED && !CONFIG_SLAVE_SOC_WIFI_SUPPORTED
+#endif // CONFIG_SOC_WIFI_SUPPORTED && !CONFIG_ESP_HOSTED_ENABLED

Tactility/idf_component.yml

@@ -1,4 +1,5 @@
 dependencies:
+  espressif/cjson: "^1.7.19"
   espressif/esp_codec_dev: "1.5.10"
   espressif/esp_video:
     version: "2.2.0"
@@ -17,11 +18,11 @@ dependencies:
     rules:
       - if: "target in [esp32, esp32s3]"
   atanisoft/esp_lcd_ili9488:
-    version: "1.0.10"
+    version: "1.1.1"
     rules:
       - if: "target in [esp32, esp32s3]"
-  teriyakigod/esp_lcd_st7735:
-    version: "0.0.1"
+  waveshare/esp_lcd_st7735:
+    version: "2.0.0"
     rules:
       - if: "target in [esp32, esp32s3]"
   espressif/elf_loader: "1.3.3"
@@ -36,16 +37,16 @@ dependencies:
   espressif/esp_lcd_axs15231b: "2.0.2"
   lambage/esp_lcd_touch_ft6336u: "1.0.8"
   espressif/esp_lcd_st7701:
-    version: "1.1.3"
+    version: "2.0.2~2"
     rules:
       - if: "target in [esp32s3, esp32p4]"
   espressif/esp_lcd_st7796:
     version: "1.3.4"
     rules:
       - if: "target in [esp32, esp32s3]"
-  espressif/esp_lcd_gc9a01: "2.0.3"
+  espressif/esp_lcd_gc9a01: "2.0.4"
   espressif/esp_lcd_jd9165:
-    version: "1.0.3"
+    version: "2.0.2"
     rules:
       # More hardware seems to be supported - enable as needed
       - if: "target in [esp32p4]"
@@ -91,8 +92,8 @@ dependencies:
     rules:
       - if: "target in [esp32s3, esp32p4]"
   jgromes/radiolib:
-    version: "7.3.0"
+    version: "7.7.1"
     rules:
       - if: "target in [esp32, esp32s3, esp32p4]"
-  idf: '5.5.2'
+  idf: '6.1.0'
 

device.py

@@ -150,6 +150,13 @@ def write_core_variables(output_file, device_properties: dict):
     idf_target = get_property_or_exit(device_properties, "hardware.target").lower()
     output_file.write("# Target\n")
     output_file.write(f"CONFIG_IDF_TARGET=\"{idf_target}\"\n")
+    # ESP-IDF 6.x defaults default warnings (incl. -Wmissing-field-initializers) to errors;
+    # this codebase's designated initializers rely on the old warn-only behavior.
+    output_file.write("CONFIG_COMPILER_DISABLE_DEFAULT_ERRORS=y\n")
+    # ESP-IDF 6.x defaults to Picolibc, which drops per-task stdio redirection and some
+    # newlib-internal symbols (_ctype_, __getreent) this repo's ELF-loader ABI exports.
+    # Stay on Newlib rather than re-auditing every per-task stdio assumption.
+    output_file.write("CONFIG_LIBC_NEWLIB=y\n")
     output_file.write("# CPU\n")
     output_file.write("CONFIG_ESP_DEFAULT_CPU_FREQ_MHZ_240=y\n")
     output_file.write("CONFIG_ESP_DEFAULT_CPU_FREQ_MHZ=240\n")
@@ -157,8 +164,8 @@ def write_core_variables(output_file, device_properties: dict):
     output_file.write(f"CONFIG_{idf_target.upper()}_DEFAULT_CPU_FREQ_MHZ=240\n")
     if idf_target != "esp32": # Not available on original ESP32
         output_file.write("# Enable usage of MALLOC_CAP_EXEC on IRAM:\n")
-        output_file.write("CONFIG_ESP_SYSTEM_MEMPROT_FEATURE=n\n")
-        output_file.write("CONFIG_ESP_SYSTEM_MEMPROT_FEATURE_LOCK=n\n")
+        output_file.write("CONFIG_ESP_SYSTEM_MEMPROT=n\n")
+        output_file.write("CONFIG_ESP_SYSTEM_MEMPROT_PMS_LOCK=n\n")
     else:
         # Original ESP32 has very limited IRAM (~328KB shared with Wi-Fi/BT).
         # Disable Wi-Fi IRAM optimizations to free ~27KB; throughput impact is
@@ -181,6 +188,13 @@ def write_flash_variables(output_file, device_properties: dict):
     esptool_flash_freq = get_property_or_none(device_properties, "hardware.esptoolFlashFreq")
     if esptool_flash_freq is not None:
         output_file.write(f"CONFIG_ESPTOOLPY_FLASHFREQ_{esptool_flash_freq}=y\n")
+    if esptool_flash_freq == "120M":
+        # >80MHz flash needs HPM; HPM-DC (dummy-cycle auto-tuning) requires a bootloader
+        # built with BOOTLOADER_FLASH_DC_AWARE, which existing units in the field don't have -
+        # disable it rather than force a bootloader reflash.
+        output_file.write("CONFIG_SPI_FLASH_HPM_ENA=y\n")
+        output_file.write("# CONFIG_SPI_FLASH_HPM_AUTO is not set\n")
+        output_file.write("CONFIG_SPI_FLASH_HPM_DC_DISABLE=y\n")
 
 def write_spiram_variables(output_file, device_properties: dict):
     idf_target = get_property_or_exit(device_properties, "hardware.target").lower()