/*
  This code is free software; you can redistribute it and/or
  modify it under the terms of the GNU Lesser General Public
  License as published by the Free Software Foundation; either
  version 2.1 of the License, or (at your option) any later version.
  This code is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  Lesser General Public License for more details.
  You should have received a copy of the GNU Lesser General Public
  License along with this library; if not, write to the Free Software
  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
*/
#ifndef _GWHARDWARE_H
#define _GWHARDWARE_H
#include <HardwareSerial.h>
#include "GwUserTasks.h"

//general definitions for M5AtomLite
#ifdef PLATFORM_BOARD_M5STACK_ATOM
  #define GROOVE_PIN_1 GPIO_NUM_26
  #define GROOVE_PIN_2 GPIO_NUM_32
  #define GWBUTTON_PIN GPIO_NUM_39
  #define GWLED_FASTLED
  #define GWLED_TYPE SK6812
  //color schema for fastled
  #define GWLED_SCHEMA GRB
  #define GWLED_PIN  GPIO_NUM_27
  #define GWBUTTON_ACTIVE LOW
  //if GWBUTTON_PULLUPDOWN we enable a pulup/pulldown
  #define GWBUTTON_PULLUPDOWN
  #define BOARD_LEFT1 GPIO_NUM_22
  #define BOARD_LEFT2 GPIO_NUM_19
  #define USBSerial Serial
#endif
//general definitiones for M5AtomS3
#ifdef PLATFORM_BOARD_M5STACK_ATOMS3
  #define GROOVE_PIN_1 GPIO_NUM_2
  #define GROOVE_PIN_2 GPIO_NUM_1
  #define GWBUTTON_PIN GPIO_NUM_41
  #define GWLED_FASTLED
  #define GWLED_TYPE WS2812
  //color schema for fastled
  #define GWLED_SCHEMA GRB
  #define GWLED_PIN  GPIO_NUM_35
  #define GWBUTTON_ACTIVE LOW
  //if GWBUTTON_PULLUPDOWN we enable a pulup/pulldown
  #define GWBUTTON_PULLUPDOWN
  #define BOARD_LEFT1 GPIO_NUM_5
  #define BOARD_LEFT2 GPIO_NUM_6
#endif

//M5Stick C
#ifdef PLATFORM_BOARD_M5STICK_C
  #define GROOVE_PIN_1 GPIO_NUM_32
  #define GROOVE_PIN_2 GPIO_NUM_31
  #define USBSerial Serial
#endif

//NodeMCU 32 S
#ifdef PLATFORM_BOARD_NODEMCU_32S
  #define USBSerial Serial
#endif

#ifdef BOARD_M5ATOM
#define M5_CAN_KIT
//150mA if we power from the bus
#define N2K_LOAD_LEVEL 3 
//if using tail485
#define SERIAL_GROOVE_485
//brightness 0...255
#define GWLED_BRIGHTNESS 64
#endif

#ifdef BOARD_M5ATOMS3
#define M5_CAN_KIT
//150mA if we power from the bus
#define N2K_LOAD_LEVEL 3 
//if using tail485
#define SERIAL_GROOVE_485
//brightness 0...255
#define GWLED_BRIGHTNESS 64
#endif

#ifdef BOARD_M5ATOM_CANUNIT
#define M5_CANUNIT
#define GWLED_BRIGHTNESS 64
//150mA if we power from the bus
#define N2K_LOAD_LEVEL 3 
#endif

#ifdef BOARD_M5ATOMS3_CANUNIT
#define M5_CANUNIT
#define GWLED_BRIGHTNESS 64
#endif


#ifdef BOARD_M5ATOM_RS232_CANUNIT
#define M5_CANUNIT
#define M5_SERIAL_KIT_232
#define GWLED_BRIGHTNESS 64
#endif

#ifdef BOARD_M5ATOM_RS485_CANUNIT
#define M5_SERIAL_KIT_485
#define M5_CANUNIT
#define GWLED_BRIGHTNESS 64
#endif


#ifdef BOARD_M5STICK_CANUNIT
#define M5_CANUNIT
#endif

#ifdef BOARD_HOMBERGER
#define ESP32_CAN_TX_PIN GPIO_NUM_5
#define ESP32_CAN_RX_PIN GPIO_NUM_4
//serial input only
#define GWSERIAL_RX GPIO_NUM_16
#define GWSERIAL_MODE "RX"

#define GWBUTTON_PIN GPIO_NUM_0
#define GWBUTTON_ACTIVE LOW
//if GWBUTTON_PULLUPDOWN we enable a pulup/pulldown
#define GWBUTTON_PULLUPDOWN 
#endif

//below we define the final device config based on the above
//boards and peripherals
//this allows us toe easily also set the from outside
//serial adapter at the M5 groove pins
#ifdef SERIAL_GROOVE_485
  #define GWSERIAL_TX GROOVE_PIN_1
  #define GWSERIAL_RX GROOVE_PIN_2
  #define GWSERIAL_MODE "UNI"
#endif
#ifdef SERIAL_GROOVE_232
  #define GWSERIAL_TX GROOVE_PIN_1
  #define GWSERIAL_RX GROOVE_PIN_2
  #define GWSERIAL_MODE "BI"
#endif

//M5 Serial (Atomic RS232 Base)
#ifdef M5_SERIAL_KIT_232 
  #define GWSERIAL_TX BOARD_LEFT2
  #define GWSERIAL_RX BOARD_LEFT1
  #define GWSERIAL_MODE "BI"
#endif

//M5 Serial (Atomic RS485 Base)
#ifdef M5_SERIAL_KIT_485 
  #define GWSERIAL_TX BOARD_LEFT2
  #define GWSERIAL_RX BOARD_LEFT1
  #define GWSERIAL_MODE "UNI"
#endif

//can kit for M5 Atom
#ifdef M5_CAN_KIT
  #define ESP32_CAN_TX_PIN BOARD_LEFT1
  #define ESP32_CAN_RX_PIN BOARD_LEFT2
#endif
//CAN via groove 
#ifdef M5_CANUNIT
  #define ESP32_CAN_TX_PIN GROOVE_PIN_1
  #define ESP32_CAN_RX_PIN GROOVE_PIN_2
#endif


#endif