/**
   @file module_ESP32-WROVER-DEV.h

   @brief Definition of the ESP32-WROVER-DEV

   @author Miroslav Pivovarsky
   Contact: miroslav.pivovarsky@gmail.com

   https://github.com/Freenove/Freenove_ESP32_WROVER_Board

   Board configuration in the arduino IDE 2.3.2
   Tools -> Board -> ESP32 Arduino -> ESP32 Wrover Module
   Tools -> CPU Frequency -> 240MHz (WiFi/BT)
   Tools -> Core debug level -> None
   Tools -> Flash frequency -> 80MHz
   Tools -> Flash Mode -> DIO
   Tools -> Partition scheme -> Minimal SPIFFS (1.9MB APP with OTA/190KB SPIFFS)

   @bug: no know bug

*/

#pragma once

#include "mcu_cfg.h"

#ifdef ESP32_WROVER_DEV

/* --------------- CAMERA CFG -------------------*/
#define PWDN_GPIO_NUM               -1      ///< Power down control pin
#define RESET_GPIO_NUM              -1      ///< Reset control pin
#define XCLK_GPIO_NUM               21      ///< External clock pin
#define SIOD_GPIO_NUM               26      ///< SCCB: SI/O data pin
#define SIOC_GPIO_NUM               27      ///< SCCB: SI/O control pin
#define Y9_GPIO_NUM                 35      ///< SCCB: Y9 pin
#define Y8_GPIO_NUM                 34      ///< SCCB: Y8 pin
#define Y7_GPIO_NUM                 39      ///< SCCB: Y7 pin
#define Y6_GPIO_NUM                 36      ///< SCCB: Y6 pin
#define Y5_GPIO_NUM                 19      ///< SCCB: Y5 pin
#define Y4_GPIO_NUM                 18      ///< SCCB: Y4 pin
#define Y3_GPIO_NUM                 5       ///< SCCB: Y3 pin
#define Y2_GPIO_NUM                 4       ///< SCCB: Y2 pin
#define VSYNC_GPIO_NUM              25      ///< Vertical sync pin
#define HREF_GPIO_NUM               23      ///< Line sync pin
#define PCLK_GPIO_NUM               22      ///< Pixel clock pin

/* ------------------ MCU CFG  ------------------*/
#define ENABLE_BROWN_OUT_DETECTION  true   ///< Enable brown out detection
#define ENABLE_PSRAM               true     ///< Enable PSRAM   

/* --------------- OTA UPDATE CFG  --------------*/
#define OTA_UPDATE_FW_FILE          PSTR("ESP32_WROVERDEV.bin") ///< OTA update firmware file name
#define FW_STATUS_LED_PIN           2      ///< GPIO pin for status FW update LED
#define FW_STATUS_LED_LEVEL_ON      LOW    ///< GPIO pin level for status LED ON

/* --------------- FLASH LED CFG  ---------------*/
#define ENABLE_CAMERA_FLASH         true    ///< Enable camera flash function
#define CAMERA_FLASH_DIGITAL_CTRL   true    ///< Enable camera flash digital control
#define CAMERA_FLASH_PWM_CTRL       false   ///< Enable camera flash PWM control
#define FLASH_GPIO_NUM              14      ///< Flash control pin
#define FLASH_OFF_STATUS            LOW     ///< PWM intensity LED for OFF. 0-2^FLASH_PWM_RESOLUTION = 0-255
#define FLASH_ON_STATUS             HIGH    ///< PWM intensity LED for ON. limitation to 80%. 2^FLASH_PWM_RESOLUTION * 0.8% = 204
//#define FLASH_PWM_FREQ              2000    ///< frequency of pwm [240MHz / (100 prescale * pwm cycles)] = frequency
//#define FLASH_PWM_CHANNEL           0       ///< channel 0
//#define FLASH_PWM_RESOLUTION        8       ///< range 1-20bit. 8bit = 0-255 range

/* --------------- SD CARD CFG  ---------------*/
#define ENABLE_SD_CARD              false   ///< Enable SD card function
#define SD_PIN_CLK                  -1      ///< GPIO pin for SD card clock
#define SD_PIN_CMD                  -1      ///< GPIO pin for SD card command
#define SD_PIN_DATA0                -1      ///< GPIO pin for SD card data 0

/* ---------- RESET CFG CONFIGURATION  ----------*/
#define CFG_RESET_PIN               12      ///< GPIO 12 is for reset CFG to default
#define CFG_RESET_LED_PIN           2       ///< GPIO for indication of reset CFG
#define CFG_RESET_LED_LEVEL_ON      LOW     ///< GPIO pin level for status LED ON

/* -------------- STATUS LED CFG ----------------*/
#define STATUS_LED_ENABLE           true    ///< enable/disable status LED
#define STATUS_LED_GPIO_NUM         2       ///< GPIO pin for status LED
#define STATUS_LED_OFF_PIN_LEVEL    HIGH    ///< GPIO pin level for status LED ON

#endif  // ESP32_WROVER_DEV
/* EOF */