mirror of
https://github.com/dalathegreat/Battery-Emulator.git
synced 2025-10-03 09:49:32 +02:00
106 lines
2.9 KiB
C
106 lines
2.9 KiB
C
#ifndef __HW_3LB_H__
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#define __HW_3LB_H__
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// Board boot-up time
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#define BOOTUP_TIME 1000 // Time in ms it takes before system is considered fully started up
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// Core assignment
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#define CORE_FUNCTION_CORE 1
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#define MODBUS_CORE 0
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#define WIFI_CORE 0
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// RS485
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//#define PIN_5V_EN 16
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//#define RS485_EN_PIN 17 // 17 /RE
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#define RS485_TX_PIN 1 // 21
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#define RS485_RX_PIN 3 // 22
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//#define RS485_SE_PIN 19 // 22 /SHDN
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// CAN settings. CAN_2 is not defined as it can be either MCP2515 or MCP2517, defined by the user settings
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#define CAN_1_TYPE ESP32CAN
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// CAN1 PIN mappings, do not change these unless you are adding on extra hardware to the PCB
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#define CAN_TX_PIN GPIO_NUM_27
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#define CAN_RX_PIN GPIO_NUM_26
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//#define CAN_SE_PIN 23
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// CAN2 defines below
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// CAN_ADDON defines
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#define MCP2515_SCK 12 // SCK input of MCP2515
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#define MCP2515_MOSI 5 // SDI input of MCP2515
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#define MCP2515_MISO 34 // SDO output of MCP2515 | Pin 34 is input only, without pullup/down resistors
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#define MCP2515_CS 18 // CS input of MCP2515
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#define MCP2515_INT 35 // INT output of MCP2515 | | Pin 35 is input only, without pullup/down resistors
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// CANFD_ADDON defines
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#define MCP2517_SCK 17 // SCK input of MCP2517
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#define MCP2517_SDI 23 // SDI input of MCP2517
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#define MCP2517_SDO 39 // SDO output of MCP2517
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#define MCP2517_CS 21 // CS input of MCP2517 //21 or 22
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#define MCP2517_INT 34 // INT output of MCP2517 //34 or 35
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// CHAdeMO support pin dependencies
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#define CHADEMO_PIN_2 12
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#define CHADEMO_PIN_10 5
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#define CHADEMO_PIN_7 34
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#define CHADEMO_PIN_4 35
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#define CHADEMO_LOCK 18
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// Contactor handling
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#define POSITIVE_CONTACTOR_PIN 32
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#define NEGATIVE_CONTACTOR_PIN 33
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#define PRECHARGE_PIN 25
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#define SECOND_POSITIVE_CONTACTOR_PIN 13
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#define SECOND_NEGATIVE_CONTACTOR_PIN 16
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#define SECOND_PRECHARGE_PIN 18
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// SMA CAN contactor pins
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#define INVERTER_CONTACTOR_ENABLE_PIN 36
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// SD card
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//#define SD_MISO_PIN 2
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//#define SD_MOSI_PIN 15
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//#define SD_SCLK_PIN 14
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//#define SD_CS_PIN 13
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// LED
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#define LED_PIN 4
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#define LED_MAX_BRIGHTNESS 40
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// Equipment stop pin
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#define EQUIPMENT_STOP_PIN 35
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/* ----- Error checks below, don't change (can't be moved to separate file) ----- */
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#ifndef HW_CONFIGURED
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#define HW_CONFIGURED
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#else
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#error Multiple HW defined! Please select a single HW
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#endif
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#ifdef CHADEMO_BATTERY
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#ifdef CAN_ADDON
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#error CHADEMO and CAN_ADDON cannot coexist due to overlapping GPIO pin usage
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#endif
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#endif
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#ifdef EQUIPMENT_STOP_BUTTON
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#ifdef CAN_ADDON
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#error EQUIPMENT_STOP_BUTTON and CAN_ADDON cannot coexist due to overlapping GPIO pin usage
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#endif
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#ifdef CANFD_ADDON
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#error EQUIPMENT_STOP_BUTTON and CANFD_ADDON cannot coexist due to overlapping GPIO pin usage
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#endif
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#ifdef CHADEMO_BATTERY
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#error EQUIPMENT_STOP_BUTTON and CHADEMO_BATTERY cannot coexist due to overlapping GPIO pin usage
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#endif
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#endif
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#ifdef BMW_I3_BATTERY
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#ifdef CONTACTOR_CONTROL
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#error GPIO PIN 25 cannot be used for both BMWi3 Wakeup and contactor control. Disable CONTACTOR_CONTROL
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#endif
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#endif
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#endif
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