AI-on-the-edge-device/code/include/defines.h

#pragma once

#ifndef defines_h
#define defines_h

/////////////////////////////////////////////
////          Global definitions         ////
/////////////////////////////////////////////

    //********* debug options :  *************

    //can be set in platformio with -D OPTION_TO_ACTIVATE

    //#define DEBUG_DISABLE_BROWNOUT_DETECTOR

    /* Uncomment this to generate task list with stack sizes using the /heap handler
        PLEASE BE AWARE: The following CONFIG parameters have to to be set in 
        sdkconfig.defaults before use of this function is possible!!
        CONFIG_FREERTOS_USE_TRACE_FACILITY=1
        CONFIG_FREERTOS_GENERATE_RUN_TIME_STATS=y
        CONFIG_FREERTOS_VTASKLIST_INCLUDE_COREID=y
    */
    // server_tflite.cpp
    //#define TASK_ANALYSIS_ON


    //Memory leak tracing
    //https://docs.espressif.com/projects/esp-idf/en/latest/esp32/api-reference/system/heap_debug.html#heap-information
    //need CONFIG_HEAP_TRACING_STANDALONE=y or #define CONFIG_HEAP_TRACING_STANDALONE
    //all setup is predifined in [env:esp32cam-dev-task-analysis]
    //#define HEAP_TRACING_MAIN_WIFI || HEAP_TRACING_MAIN_START //enable heap tracing per function in main.cpp
    //all defines in [env:esp32cam-dev-task-analysis]
    //#define HEAP_TRACING_MAIN_WIFI
    //#define HEAP_TRACING_MAIN_START
    //#define HEAP_TRACING_CLASS_FLOW_CNN_GENERAL_DO_ALING_AND_CUT

    /* Uncomment this to keep the logfile open for appending.
    * If commented out, the logfile gets opened/closed for each log measage (old behaviour) */
    // ClassLogFile
    //#define KEEP_LOGFILE_OPEN_FOR_APPENDING

  //****************************************

    //compiler optimization for esp-tflite-micro
    #define XTENSA
    //#define CONFIG_IDF_TARGET_ARCH_XTENSA     //not needed with platformio/espressif32 @ 5.2.0


    //ClassControllCamera
    #define CAM_LIVESTREAM_REFRESHRATE 500      // Camera livestream feature: Waiting time in milliseconds to refresh image
    // #define GRAYSCALE_AS_DEFAULT


    //server_GPIO
    #define __LEDGLOBAL

    
    #define MOUNT_POINT "/sdcard"


    //server_GPIO + server_file + SoftAP
    #define CONFIG_FILE "/sdcard/config/config.ini"
    #define CONFIG_FILE_BACKUP "/sdcard/config/config.bak"


    //interface_mqtt + read_wlanini
    #define __HIDE_PASSWORD
    #define STRING_ENCRYPTED_LABEL "**##**"

    
    //ClassFlowControll + Main + SoftAP
    #define NETWORK_CONFIG_FILE "/sdcard/wlan.ini"


    //main
    #define __SD_USE_ONE_LINE_MODE__

    // server_file + Helper
     #define FILE_PATH_MAX (255) //Max length a file path can have on storage
    

    //server_file +(ota_page.html + upload_script.html)
    #define MAX_FILE_SIZE   (8000*1024) // 8 MB Max size of an individual file. Make sure this value is same as that set in upload_script.html and ota_page.html!
    #define MAX_FILE_SIZE_STR "8MB"
         
    #define LOGFILE_LAST_PART_BYTES 80 * 1024 // 80 kBytes  // Size of partial log file to return 

    #define SERVER_FILER_SCRATCH_BUFSIZE  4096 
    #define SERVER_HELPER_SCRATCH_BUFSIZE  4096
    #define SERVER_OTA_SCRATCH_BUFSIZE  1024 


    //server_file + server_help
    #define IS_FILE_EXT(filename, ext) \
    (strcasecmp(&filename[strlen(filename) - sizeof(ext) + 1], ext) == 0)


    //server_ota
    #define HASH_LEN 32 // SHA-256 digest length
    #define OTA_URL_SIZE 256


    //ClassFlow + ClassFlowImage + server_tflite
    #define LOGFILE_TIME_FORMAT "%Y%m%d-%H%M%S"
    #define LOGFILE_TIME_FORMAT_DATE_EXTR substr(0, 8)
    #define LOGFILE_TIME_FORMAT_HOUR_EXTR substr(9, 2)


    //ClassFlowControll
    #define READOUT_TYPE_VALUE 0
    #define READOUT_TYPE_PREVALUE 1
    #define READOUT_TYPE_RAWVALUE 2
    #define READOUT_TYPE_ERROR 3


    //ClassFlowControll: Serve alg_roi.jpg from memory as JPG
    #define ALGROI_LOAD_FROM_MEM_AS_JPG // Load ALG_ROI.JPG as rendered JPG from RAM


    //ClassFlowMQTT
    #define LWT_TOPIC        "connection"
    #define LWT_CONNECTED    "connected"
    #define LWT_DISCONNECTED "connection lost"


    //ClassFlowPostProcessing
    #define PREVALUE_TIME_FORMAT_OUTPUT "%Y-%m-%dT%H:%M:%S%z"
    #define PREVALUE_TIME_FORMAT_INPUT "%d-%d-%dT%d:%d:%d"


    //CImageBasis
    #define HTTP_BUFFER_SENT 1024
    #define MAX_JPG_SIZE 128000

    //make_stb + stb_image_resize + stb_image_write + stb_image //do not work if not in make_stb.cpp
    //#define STB_IMAGE_IMPLEMENTATION
    //#define STB_IMAGE_WRITE_IMPLEMENTATION
    //#define STB_IMAGE_RESIZE_IMPLEMENTATION
    #define STBI_ONLY_JPEG // (save 2% of Flash, but breaks the alignment mark generation, see https://github.com/jomjol/AI-on-the-edge-device/issues/1721)


    //interface_influxdb
    #define MAX_HTTP_OUTPUT_BUFFER 2048


    //server_mqtt
    #define LWT_TOPIC        "connection"
    #define LWT_CONNECTED    "connected"
    #define LWT_DISCONNECTED "connection lost"


    // connect_wlan.cpp
    //******************************
    /* WIFI roaming functionalities 802.11k+v (uses ca. 6kB - 8kB internal RAM; if SCAN CACHE activated: + 1kB / beacon)
    PLEASE BE AWARE: The following CONFIG parameters have to to be set in 
    sdkconfig.defaults before use of this function is possible!!
    CONFIG_WPA_11KV_SUPPORT=y
    CONFIG_WPA_SCAN_CACHE=n
    CONFIG_WPA_MBO_SUPPORT=n
    CONFIG_WPA_11R_SUPPORT=n
    */
    //#define WLAN_USE_MESH_ROAMING   // 802.11v (BSS Transition Management) + 802.11k (Radio Resource Management) (ca. 6kB - 8kB internal RAM neccessary)
    //#define WLAN_USE_MESH_ROAMING_ACTIVATE_CLIENT_TRIGGERED_QUERIES  // Client can send query to AP requesting to roam (if RSSI lower than RSSI threshold)

    /* WIFI roaming only client triggered by scanning the channels after each round (only if RSSI < RSSIThreshold) and trigger a disconnect to switch AP */
    #define WLAN_USE_ROAMING_BY_SCANNING


    //ClassFlowCNNGeneral
    #define Analog_error 3

    #define AnalogToDigtalFehler 0.8
    #define Digit_Uncertainty 0.2
    #define DigitBand 3
    #define Digit_Transition_Range_Predecessor 2
    #define Digit_Transition_Area_Predecessor 0.7 // 9.3 - 0.7
    #define Digit_Transition_Area_Forward 9.7 // Pre-run zero crossing only happens from approx. 9.7 onwards


/////////////////////////////////////////////
////      PSRAM Allocations              ////
/////////////////////////////////////////////
#define MAX_MODEL_SIZE            (unsigned int)(1.3 * 1024 * 1024) // Space for the currently largest model (1.1 MB) + some spare
#define TENSOR_ARENA_SIZE         800 * 1024 // Space for the Tensor Arena, (819200 Bytes)
#define IMAGE_SIZE                640 * 480 * 3 // Space for a extracted image (921600 Bytes)
/////////////////////////////////////////////
////      Conditionnal definitions       ////
/////////////////////////////////////////////


// ******* Board type ESP32CAM_AITHINKER
#if defined(BOARD_ESP32CAM_AITHINKER) // ESP32Cam (AiThinker) PIN Map
#define BoardType "ESP32CAM"

// Uart
//-------------------------------------------------
#define UART_PORT_NUM UART_NUM_0
#define UART_TX_GPIO_NUM GPIO_NUM_1
#define UART_RX_GPIO_NUM GPIO_NUM_3
#define UART_RTS_GPIO_NUM GPIO_NUM_NC
#define UART_CTS_GPIO_NUM GPIO_NUM_NC
#define UART_BUFFER_SIZE 2048

// SD card (operated with SDMMC peripheral)
//-------------------------------------------------
#define GPIO_SDCARD_CLK GPIO_NUM_14
#define GPIO_SDCARD_CMD GPIO_NUM_15
#define GPIO_SDCARD_D0 GPIO_NUM_2
#ifndef __SD_USE_ONE_LINE_MODE__
#error "Board not suppotred SD_FOUR_LINE_MODE"
// #define GPIO_SDCARD_D1       GPIO_NUM_4
// #define GPIO_SDCARD_D2       GPIO_NUM_12
// #define GPIO_SDCARD_D3       GPIO_NUM_13
#else
#define GPIO_SDCARD_D1 GPIO_NUM_NC
#define GPIO_SDCARD_D2 GPIO_NUM_NC
#define GPIO_SDCARD_D3 GPIO_NUM_13
#endif

// Camera (suppotred OV2640 or OV5640)
//-------------------------------------------------
#define CAM_PIN_PWDN GPIO_NUM_32
#define CAM_PIN_RESET GPIO_NUM_NC // software reset will be performed

#define CAM_PIN_XCLK GPIO_NUM_0
#define CAM_PIN_SIOD GPIO_NUM_26
#define CAM_PIN_SIOC GPIO_NUM_27

#define CAM_PIN_D7 GPIO_NUM_35
#define CAM_PIN_D6 GPIO_NUM_34
#define CAM_PIN_D5 GPIO_NUM_39
#define CAM_PIN_D4 GPIO_NUM_36
#define CAM_PIN_D3 GPIO_NUM_21
#define CAM_PIN_D2 GPIO_NUM_19
#define CAM_PIN_D1 GPIO_NUM_18
#define CAM_PIN_D0 GPIO_NUM_5

#define CAM_PIN_VSYNC GPIO_NUM_25
#define CAM_PIN_HREF GPIO_NUM_23
#define CAM_PIN_PCLK GPIO_NUM_22

#define CAM_XCLK_TIMER LEDC_TIMER_0
#define CAM_XCLK_CHANNEL LEDC_CHANNEL_0

// GpioHandler
#define GPIO_IO1 GPIO_NUM_4
#define GPIO_IO2 GPIO_NUM_12
#define GPIO_IO3 GPIO_NUM_13
#define GPIO_IO4 GPIO_NUM_NC

// Statusled + ClassControllCamera
#define BLINK_GPIO GPIO_NUM_33 // PIN for red board LED
#define BLINK_GPIO_INVERT

// ClassControllCamera
#define FLASH_GPIO GPIO_NUM_4 // PIN for flashlight LED
#define FLASH_MODE GPIO_PIN_MODE_BUILTIN_FLASH_PWM

// ******* Board type WROVER_KIT_ESP32
#elif defined(BOARD_WROVER_KIT_ESP32) // WROVER-KIT PIN Map
#define BoardType "WROVER-KIT"

// Uart
//-------------------------------------------------
#define UART_PORT_NUM UART_NUM_0
#define UART_TX_GPIO_NUM GPIO_NUM_1
#define UART_RX_GPIO_NUM GPIO_NUM_3
#define UART_RTS_GPIO_NUM GPIO_NUM_NC
#define UART_CTS_GPIO_NUM GPIO_NUM_NC
#define UART_BUFFER_SIZE 2048

// SD card (operated with SDMMC peripheral)
//-------------------------------------------------
#define GPIO_SDCARD_CLK GPIO_NUM_14
#define GPIO_SDCARD_CMD GPIO_NUM_15
#define GPIO_SDCARD_D0 GPIO_NUM_2
#ifndef __SD_USE_ONE_LINE_MODE__
#error "Board not suppotred SD_FOUR_LINE_MODE"
// #define GPIO_SDCARD_D1       GPIO_NUM_4
// #define GPIO_SDCARD_D2       GPIO_NUM_12
// #define GPIO_SDCARD_D3       GPIO_NUM_13
#else
#define GPIO_SDCARD_D1 GPIO_NUM_NC
#define GPIO_SDCARD_D2 GPIO_NUM_NC
#define GPIO_SDCARD_D3 GPIO_NUM_13
#endif

#define CAM_PIN_PWDN GPIO_NUM_NC  // power down is not used
#define CAM_PIN_RESET GPIO_NUM_NC // software reset will be performed

#define CAM_PIN_XCLK GPIO_NUM_21
#define CAM_PIN_SIOD GPIO_NUM_26
#define CAM_PIN_SIOC GPIO_NUM_27

#define CAM_PIN_D7 GPIO_NUM_35
#define CAM_PIN_D6 GPIO_NUM_34
#define CAM_PIN_D5 GPIO_NUM_39
#define CAM_PIN_D4 GPIO_NUM_36
#define CAM_PIN_D3 GPIO_NUM_19
#define CAM_PIN_D2 GPIO_NUM_18
#define CAM_PIN_D1 GPIO_NUM_5
#define CAM_PIN_D0 GPIO_NUM_4

#define CAM_PIN_VSYNC GPIO_NUM_25
#define CAM_PIN_HREF GPIO_NUM_23
#define CAM_PIN_PCLK GPIO_NUM_22

#define CAM_XCLK_TIMER LEDC_TIMER_0
#define CAM_XCLK_CHANNEL LEDC_CHANNEL_0

// GpioHandler
#define GPIO_IO1 GPIO_NUM_12
#define GPIO_IO2 GPIO_NUM_13
#define GPIO_IO3 GPIO_NUM_33
#define GPIO_IO4 GPIO_NUM_NC

// Statusled + ClassControllCamera
#define BLINK_GPIO GPIO_NUM_NC // PIN for red board LED, On the board the LED is on the IO2, but it is used for the SD

// ClassControllCamera
#define FLASH_GPIO GPIO_NUM_12 // PIN for flashlight LED
#define FLASH_MODE GPIO_PIN_MODE_BUILTIN_FLASH_PWM

// ******* Board type FREENOVE_ESP32S3
#elif defined(BOARD_FREENOVE_ESP32S3)
#define BoardType "ESP32-S3-CAM"

// Uart
//-------------------------------------------------
#define UART_PORT_NUM UART_NUM_0
#define UART_TX_GPIO_NUM GPIO_NUM_43
#define UART_RX_GPIO_NUM GPIO_NUM_44
#define UART_RTS_GPIO_NUM GPIO_NUM_NC
#define UART_CTS_GPIO_NUM GPIO_NUM_NC
#define UART_BUFFER_SIZE 2048

// SD card (operated with SDMMC peripheral)
//-------------------------------------------------
#define GPIO_SDCARD_CLK GPIO_NUM_39 // MTCK, GPIO39, CLK_OUT3, SUBSPICS1
#define GPIO_SDCARD_CMD GPIO_NUM_38 // GPIO38, FSPIWP, SUBSPIWP
#define GPIO_SDCARD_D0 GPIO_NUM_40  // MTDO, GPIO40, CLK_OUT2

#ifndef __SD_USE_ONE_LINE_MODE__
#define GPIO_SDCARD_D1 GPIO_NUM_41 // MTDI, GPIO41, CLK_OUT1
#define GPIO_SDCARD_D2 GPIO_NUM_14 // RTC_GPIO14, GPIO14, TOUCH14, ADC2_CH3, FSPIWP, FSPIDQS, SUBSPIWP
#define GPIO_SDCARD_D3 GPIO_NUM_47 // SPICLK_P_DIFF, GPIO47, SUBSPICLK_P_DIFF
#else
#define GPIO_SDCARD_D1 GPIO_NUM_NC
#define GPIO_SDCARD_D2 GPIO_NUM_NC
#define GPIO_SDCARD_D3 GPIO_NUM_47
#endif

// Camera (suppotred OV2640 or OV5640)
//-------------------------------------------------
#define CAM_PIN_PWDN GPIO_NUM_NC
#define CAM_PIN_RESET GPIO_NUM_NC // software reset will be performed

#define CAM_PIN_XCLK GPIO_NUM_15
#define CAM_PIN_SIOD GPIO_NUM_4
#define CAM_PIN_SIOC GPIO_NUM_5

#define CAM_PIN_D0 GPIO_NUM_11 // Y2_GPIO_NUM
#define CAM_PIN_D1 GPIO_NUM_9  // Y3_GPIO_NUM
#define CAM_PIN_D2 GPIO_NUM_8  // Y4_GPIO_NUM
#define CAM_PIN_D3 GPIO_NUM_10 // Y5_GPIO_NUM
#define CAM_PIN_D4 GPIO_NUM_12 // Y6_GPIO_NUM
#define CAM_PIN_D5 GPIO_NUM_18 // Y7_GPIO_NUM
#define CAM_PIN_D6 GPIO_NUM_17 // Y8_GPIO_NUM
#define CAM_PIN_D7 GPIO_NUM_16 // Y9_GPIO_NUM

#define CAM_PIN_VSYNC GPIO_NUM_6
#define CAM_PIN_HREF GPIO_NUM_7
#define CAM_PIN_PCLK GPIO_NUM_13

#define CAM_XCLK_TIMER LEDC_TIMER_0
#define CAM_XCLK_CHANNEL LEDC_CHANNEL_0

// GpioHandler
#define GPIO_IO1 GPIO_NUM_2
#define GPIO_IO2 GPIO_NUM_21
#define GPIO_IO3 GPIO_NUM_48
#define GPIO_IO4 GPIO_NUM_NC

// Statusled + ClassControllCamera
#define BLINK_GPIO GPIO_NUM_2  // PIN for red board LED
// #define BLINK_GPIO_INVERT

// ClassControllCamera
#define FLASH_GPIO GPIO_NUM_48 // PIN for flashlight LED
#define FLASH_MODE GPIO_PIN_MODE_OUTPUT_WS281X
#define FLASH_SMARTLED_TYPE LED_WS2812
#define FLASH_SMARTLED_COLOR Rgb{127, 127, 127}
#define FLASH_SMARTLED_QUANTITY 1

// ******* Board type ESP32_S3_ETH_V1
#elif defined(BOARD_ESP32_S3_ETH_V1)
#define BoardType "ESP32-S3-ETH"

// Uart
//-------------------------------------------------
#define UART_PORT_NUM UART_NUM_0
#define UART_TX_GPIO_NUM GPIO_NUM_43
#define UART_RX_GPIO_NUM GPIO_NUM_44
#define UART_RTS_GPIO_NUM GPIO_NUM_NC
#define UART_CTS_GPIO_NUM GPIO_NUM_NC
#define UART_BUFFER_SIZE 2048

// SD card (operated with SDMMC peripheral)
//-------------------------------------------------
#define GPIO_SDCARD_CLK GPIO_NUM_40
#define GPIO_SDCARD_CMD GPIO_NUM_42
#define GPIO_SDCARD_D0 GPIO_NUM_41

#ifndef __SD_USE_ONE_LINE_MODE__
#error "Board not suppotred SD_FOUR_LINE_MODE"
#else
#define GPIO_SDCARD_D1 GPIO_NUM_NC
#define GPIO_SDCARD_D2 GPIO_NUM_NC
#define GPIO_SDCARD_D3 GPIO_NUM_3
#endif

// SPI_ETHERNET_W5500
//-------------------------------------------------
#define PER_ENABLE GPIO_NUM_46
#define ETH_SPI_EN GPIO_NUM_45

#define ETH_SPI_NUM 1

#define ETH_SPI_HOST SPI2_HOST
#define ETH_SPI_CLOCK_MHZ 20 // SPI clock speed (MHz) (range 5 - 80, default 16)

#define ETH_SPI_POLLING0_MS 10                  // Set SPI Ethernet module polling period (default 10)
#define ETH_SPI_PHY_ADDR0 ESP_ETH_PHY_ADDR_AUTO // PHY address, set -1 to enable PHY address detection at initialization stage

#define ETH_SPI_CS0_GPIO GPIO_NUM_39
#define ETH_SPI_INT0_GPIO GPIO_NUM_38
#define ETH_SPI_PHY_RST0_GPIO GPIO_NUM_NC

#define ETH_SPI_MISO_GPIO GPIO_NUM_14
#define ETH_SPI_MOSI_GPIO GPIO_NUM_1
#define ETH_SPI_SCLK_GPIO GPIO_NUM_21

// Camera (suppotred OV2640 or OV5640)
//-------------------------------------------------
#define CAM_PIN_PWDN GPIO_NUM_NC
#define CAM_PIN_RESET GPIO_NUM_NC // software reset will be performed

#define CAM_PIN_XCLK GPIO_NUM_15
#define CAM_PIN_SIOD GPIO_NUM_4
#define CAM_PIN_SIOC GPIO_NUM_5

#define CAM_PIN_D0 GPIO_NUM_11 // Y2_GPIO_NUM
#define CAM_PIN_D1 GPIO_NUM_9  // Y3_GPIO_NUM
#define CAM_PIN_D2 GPIO_NUM_8  // Y4_GPIO_NUM
#define CAM_PIN_D3 GPIO_NUM_10 // Y5_GPIO_NUM
#define CAM_PIN_D4 GPIO_NUM_12 // Y6_GPIO_NUM
#define CAM_PIN_D5 GPIO_NUM_18 // Y7_GPIO_NUM
#define CAM_PIN_D6 GPIO_NUM_17 // Y8_GPIO_NUM
#define CAM_PIN_D7 GPIO_NUM_16 // Y9_GPIO_NUM

#define CAM_PIN_VSYNC GPIO_NUM_6
#define CAM_PIN_HREF GPIO_NUM_7
#define CAM_PIN_PCLK GPIO_NUM_13

#define CAM_XCLK_TIMER LEDC_TIMER_0
#define CAM_XCLK_CHANNEL LEDC_CHANNEL_0

// GpioHandler
#define GPIO_IO1 GPIO_NUM_33
#define GPIO_IO2 GPIO_NUM_34
#define GPIO_IO3 GPIO_NUM_35
#define GPIO_IO4 GPIO_NUM_36

// Statusled + ClassControllCamera
#define BLINK_GPIO GPIO_NUM_NC // PIN for red board LED

// ClassControllCamera
#define FLASH_GPIO GPIO_NUM_47 // PIN for flashlight LED
#define FLASH_MODE GPIO_PIN_MODE_OUTPUT_WS281X
#define FLASH_SMARTLED_TYPE LED_WS2812
#define FLASH_SMARTLED_COLOR Rgb{127, 127, 127}
#define FLASH_SMARTLED_QUANTITY 4

// ******* Board type ESP32_S3_ETH_V2
#elif defined(BOARD_ESP32_S3_ETH_V2)
#define BoardType "ESP32-S3-ETH"

// Uart
//-------------------------------------------------
#define UART_PORT_NUM UART_NUM_0
#define UART_TX_GPIO_NUM GPIO_NUM_43
#define UART_RX_GPIO_NUM GPIO_NUM_44
#define UART_RTS_GPIO_NUM GPIO_NUM_NC
#define UART_CTS_GPIO_NUM GPIO_NUM_NC
#define UART_BUFFER_SIZE 2048

// SD card (operated with SDMMC peripheral)
//-------------------------------------------------
#define GPIO_SDCARD_CLK GPIO_NUM_40
#define GPIO_SDCARD_CMD GPIO_NUM_42
#define GPIO_SDCARD_D0 GPIO_NUM_41

#ifndef __SD_USE_ONE_LINE_MODE__
#error "Board not suppotred SD_FOUR_LINE_MODE"
#else
#define GPIO_SDCARD_D1 GPIO_NUM_NC
#define GPIO_SDCARD_D2 GPIO_NUM_NC
#define GPIO_SDCARD_D3 GPIO_NUM_3
#endif

// SPI_ETHERNET_W5500
//-------------------------------------------------
#define PER_ENABLE GPIO_NUM_46
#define ETH_SPI_EN GPIO_NUM_45

#define ETH_SPI_NUM 1

#define ETH_SPI_HOST SPI2_HOST
#define ETH_SPI_CLOCK_MHZ 20 // SPI clock speed (MHz) (range 5 - 80, default 16)

#define ETH_SPI_POLLING0_MS 10                  // Set SPI Ethernet module polling period (default 10)
#define ETH_SPI_PHY_ADDR0 ESP_ETH_PHY_ADDR_AUTO // PHY address, set -1 to enable PHY address detection at initialization stage

#define ETH_SPI_CS0_GPIO GPIO_NUM_39
#define ETH_SPI_INT0_GPIO GPIO_NUM_38
#define ETH_SPI_PHY_RST0_GPIO GPIO_NUM_NC

#define ETH_SPI_MISO_GPIO GPIO_NUM_14
#define ETH_SPI_MOSI_GPIO GPIO_NUM_1
#define ETH_SPI_SCLK_GPIO GPIO_NUM_21

// Camera (suppotred OV2640 or OV5640)
//-------------------------------------------------
#define CAM_PIN_PWDN GPIO_NUM_NC
#define CAM_PIN_RESET GPIO_NUM_NC // software reset will be performed

#define CAM_PIN_XCLK GPIO_NUM_15
#define CAM_PIN_SIOD GPIO_NUM_4
#define CAM_PIN_SIOC GPIO_NUM_5

#define CAM_PIN_D0 GPIO_NUM_11 // Y2_GPIO_NUM
#define CAM_PIN_D1 GPIO_NUM_9  // Y3_GPIO_NUM
#define CAM_PIN_D2 GPIO_NUM_8  // Y4_GPIO_NUM
#define CAM_PIN_D3 GPIO_NUM_10 // Y5_GPIO_NUM
#define CAM_PIN_D4 GPIO_NUM_47 // Y6_GPIO_NUM
#define CAM_PIN_D5 GPIO_NUM_18 // Y7_GPIO_NUM
#define CAM_PIN_D6 GPIO_NUM_17 // Y8_GPIO_NUM
#define CAM_PIN_D7 GPIO_NUM_16 // Y9_GPIO_NUM

#define CAM_PIN_VSYNC GPIO_NUM_6
#define CAM_PIN_HREF GPIO_NUM_7
#define CAM_PIN_PCLK GPIO_NUM_13

#define CAM_XCLK_TIMER LEDC_TIMER_0
#define CAM_XCLK_CHANNEL LEDC_CHANNEL_0

// GpioHandler
#define GPIO_IO1 GPIO_NUM_33
#define GPIO_IO2 GPIO_NUM_34
#define GPIO_IO3 GPIO_NUM_35
#define GPIO_IO4 GPIO_NUM_36

// Statusled + ClassControllCamera
#define BLINK_GPIO GPIO_NUM_48 // PIN for red board LED

// ClassControllCamera
#define FLASH_GPIO GPIO_NUM_12 // PIN for flashlight LED
#define FLASH_MODE GPIO_PIN_MODE_OUTPUT_WS281X
#define FLASH_SMARTLED_TYPE LED_WS2812
#define FLASH_SMARTLED_COLOR Rgb{127, 127, 127}
#define FLASH_SMARTLED_QUANTITY 4

#else
#error "Board not selected"
#endif // Board PIN Map

// ******* LED definition
//// PWM für Flash-LED
#define LEDC_TIMER LEDC_TIMER_1
#define LEDC_CHANNEL LEDC_CHANNEL_1
#define LEDC_MODE LEDC_LOW_SPEED_MODE
#define LEDC_DUTY_RES LEDC_TIMER_13_BIT // Set duty resolution to 13 bits
#define LEDC_FREQUENCY (5000)           // Frequency in Hertz. Set frequency at 5 kHz
#define LEDC_OUTPUT_INVERT (0)          // Enable (1) or disable (0) gpio output invert

// softAP
#define ESP_WIFI_AP_SSID "AI-on-the-Edge"
#define ESP_WIFI_AP_IP "192.168.4.1"
#define ESP_WIFI_AP_PASS ""
#define ESP_WIFI_AP_CHANNEL 11
#define ESP_WIFI_AP_MAX_STA_CONN 1

#endif // ifndef defines_h