// General hardware definitions
// CAN and RS485 bus pin definitions see obp60task.h
#ifdef HARDWARE_V21
// Direction pin for RS485 NMEA0183
#define OBP_DIRECTION_PIN 18
// I2C
#define I2C_SPEED 10000UL // 10kHz clock speed on I2C bus
#define OBP_I2C_SDA 47
#define OBP_I2C_SCL 21
// DS1388 RTC
#define DS1388_I2C_ADDR 0x68 // Addr. 0x68
// BME280
#define BME280_I2C_ADDR 0x76 // Addr. 0x76 (0x77)
// BMP280
#define BMP280_I2C_ADDR 0x77 // Addr. 0x77 (0x76) Attention: Pull up resistor
// BMP085 / BMP180
#define BMP180_I2C_ADDR 0x77 // Addr. 0x77 (fix)
// SHT21 / HUT21
#define SHT21_I2C_ADDR 0x40 // Addr. 0x40 (fix)
// AS5600
#define AS5600_I2C_ADDR 0x36 // Addr. 0x36 (fix)
// INA219
#define SHUNT_VOLTAGE 0.075 // Shunt voltage in V by max. current (75mV)
#define INA219_I2C_ADDR1 0x40 // Addr. 0x41 (fix A0 = 5V, A1 = GND) for battery
#define INA219_I2C_ADDR2 0x41 // Addr. 0x44 (fix A0 = GND, A1 = 5V) for solar panels
#define INA219_I2C_ADDR3 0x45 // Addr. 0x45 (fix A0 = 5V, A1 = 5V) for generator
// INA226
#define INA226_I2C_ADDR1 0x41 // Addr. 0x41 (fix A0 = 5V, A1 = GND) for battery
#define INA226_I2C_ADDR2 0x44 // Addr. 0x44 (fix A0 = GND, A1 = 5V) for solar panels
#define INA226_I2C_ADDR3 0x45 // Addr. 0x45 (fix A0 = 5V, A1 = 5V) for generator
// Horter modules
#define PCF8574_I2C_ADDR1 0x20 // First digital out module
// FRAM (e.g. MB85RC256V)
#define FRAM_I2C_ADDR 0x50
// SPI (E-Ink display, Extern Bus)
#define OBP_SPI_CS 39
#define OBP_SPI_DC 40
#define OBP_SPI_RST 41
#define OBP_SPI_BUSY 42
#define OBP_SPI_CLK 38
#define OBP_SPI_DIN 48
#define SHOW_TIME 6000 // Show time in [ms] for logo and WiFi QR code
#define FULL_REFRESH_TIME 600 // Refresh cycle time in [s][600...3600] for full display update (very important healcy function)
// GPS (NEO-6M, NEO-M8N, ATGM336H)
#define OBP_GPS_RX 2
#define OBP_GPS_TX 1
// 1Wire (DS18B20)
#define OBP_1WIRE 6 // External 1Wire
// Buzzer
#define OBP_BUZZER 16
#define TONE1 1500 // 1500Hz
#define TONE2 2500 // 2500Hz
#define TONE3 3500 // 3500Hz
#define TONE4 4000 // 4000Hz
// Analog Input
#define OBP_ANALOG0 4 // Analog input for voltage power supply
#define MIN_VOLTAGE 10.0 // Min voltage for under voltage detection (then goto deep sleep)
#define POWER_FAIL_TIME 2 // in [ms] Accept min voltage until 2 x 1ms (for under voltage gaps by engine start)
// Touch buttons
#define TP1 14 // Left outside
#define TP2 13
#define TP3 12
#define TP4 11
#define TP5 10
#define TP6 9 // Right outside
// Flash LED (1x WS2812B)
#define NUM_FLASH_LED 1 // Number of flash LED
#define OBP_FLASH_LED 7 // GPIO port
// Backlight LEDs (6x WS2812B)
#define NUM_BACKLIGHT_LED 6 // Number of Backlight LEDs
#define OBP_BACKLIGHT_LED 15 // GPIO port
// Power Rail
#define OBP_POWER_50 5 // 5.0V power rail
#endif
// Hardware configuration for OBP40
#ifdef BOARD_OBP40S3
// Direction pin for RS485 NMEA0183
#define OBP_DIRECTION_PIN 8
// I2C
#define I2C_SPEED 10000UL // 10kHz clock speed on I2C bus
#define OBP_I2C_SDA 21
#define OBP_I2C_SCL 38
// DS1388 RTC
#define DS1388_I2C_ADDR 0x68 // Addr. 0x68
// BME280
#define BME280_I2C_ADDR 0x76 // Addr. 0x76 (0x77)
// BMP280
#define BMP280_I2C_ADDR 0x77 // Addr. 0x77 (0x76) Attention: Pull up resistor
// BMP085 / BMP180
#define BMP180_I2C_ADDR 0x77 // Addr. 0x77 (fix)
// SHT21 / HUT21
#define SHT21_I2C_ADDR 0x40 // Addr. 0x40 (fix)
// AS5600
#define AS5600_I2C_ADDR 0x36 // Addr. 0x36 (fix)
// INA219
#define SHUNT_VOLTAGE 0.075 // Shunt voltage in V by max. current (75mV)
#define INA219_I2C_ADDR1 0x40 // Addr. 0x41 (fix A0 = 5V, A1 = GND) for battery
#define INA219_I2C_ADDR2 0x41 // Addr. 0x44 (fix A0 = GND, A1 = 5V) for solar panels
#define INA219_I2C_ADDR3 0x45 // Addr. 0x45 (fix A0 = 5V, A1 = 5V) for generator
// INA226
#define INA226_I2C_ADDR1 0x41 // Addr. 0x41 (fix A0 = 5V, A1 = GND) for battery
#define INA226_I2C_ADDR2 0x44 // Addr. 0x44 (fix A0 = GND, A1 = 5V) for solar panels
#define INA226_I2C_ADDR3 0x45 // Addr. 0x45 (fix A0 = 5V, A1 = 5V) for generator
// Horter modules
#define PCF8574_I2C_ADDR1 0x20 // First digital out module
// FRAM (e.g. MB85RC256V)
#define FRAM_I2C_ADDR 0x50
// SPI (E-Ink display, Extern Bus)
#define OBP_SPI_CS 45
#define OBP_SPI_DC 46
#define OBP_SPI_RST 47
#define OBP_SPI_BUSY 48
#define OBP_SPI_CLK 12
#define OBP_SPI_DIN 11
#define SHOW_TIME 6000 // Show time in [ms] for logo and WiFi QR code
#define FULL_REFRESH_TIME 600 // Refresh cycle time in [s][600...3600] for full display update (very important healcy function)
// SPI SD-Card
#define SD_SPI_CS 10
#define SD_SPI_MOSI 40
#define SD_SPI_CLK 39
#define SD_SPI_MISO 13
// GPS (NEO-6M, NEO-M8N, ATGM336H)
#define OBP_GPS_RX 19
#define OBP_GPS_TX 20
// 1Wire (DS18B20)
#define OBP_1WIRE 17 // External 1Wire
// Buzzer
#define OBP_BUZZER 18
#define TONE1 1500 // 1500Hz
#define TONE2 2500 // 2500Hz
#define TONE3 3500 // 3500Hz
#define TONE4 4000 // 4000Hz
// Analog Input
#define OBP_ANALOG0 3 // Analog input for voltage power supply
#define MIN_VOLTAGE 10.0 // Min voltage for under voltage detection (then goto deep sleep)
#define POWER_FAIL_TIME 2 // in [ms] Accept min voltage until 2 x 1ms (for under voltage gaps by engine start)
// Buttons
#define UP 6 // Wheel up
#define DOWN 4 // Wheel down
#define CONF 5 // Wheel press
#define MENUE 2 // Button top
#define EXIT 1 // Button bottom
// Flash LED (1x WS2812B)
#define NUM_FLASH_LED 1 // Number of flash LED
#define OBP_FLASH_LED 41 // GPIO port (power LED)
// Backlight LEDs (6x WS2812B)
#define NUM_BACKLIGHT_LED 6 // Number of Backlight LEDs
#define OBP_BACKLIGHT_LED 41 // GPIO port (power LED)
// Power Rail
#define OBP_POWER_50 41 // Power LED
#define OBP_POWER_EPD 7 // ePaper power
#define OBP_POWER_SD 42 // SD card power
// Deep sleep wakeup
#define OBP_WAKEUP_LEVEL 0 // //1 = High, 0 = Low, depends on switch
#define OBP_WAKEWUP_PIN GPIO_NUM_5// Wakeup pin, same as CONF (wheel press)
// Must define as GPIO_NUM_X
#endif