64 lines
1.3 KiB
C
64 lines
1.3 KiB
C
#ifndef PINOUT_H
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#define PINOUT_H
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/* LEDs */
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#define LED_PORT GPIOB
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#define LED_A_PIN GPIO0
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#define LED_B_PIN GPIO1
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#define LED_C_PIN GPIO3
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#define LED_ALL_PINS (LED_A_PIN | LED_B_PIN | LED_C_PIN)
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/* Charge pump */
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#define CHARGE_PUMP_PORT GPIOA
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#define CHARGE_PUMP_DRV_PIN GPIO8 // Timer 1, Channel 1
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/* Solar switch */
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#define SOLAR_SWITCH_PORT GPIOA
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#define SOLAR_SWITCH_PIN GPIO11
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/* Load switch */
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#define LOAD_SWITCH_PORT GPIOA
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#define LOAD_SWITCH_PIN GPIO12
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/* Analog channels */
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#define ANALOG_INPUT_U_BAT 0
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#define ANALOG_INPUT_U_SOLAR 1
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#define ANALOG_INPUT_U_SW 2
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#define ANALOG_INPUT_I_SOLAR 3
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#define ANALOG_INPUT_I_LOAD 4
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/* RS485 */
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#define RS485_PORT GPIOB
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#define RS485_DE_PIN GPIO5 // High = Driver enabled
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#define RS485_TX_PIN GPIO6
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#define RS485_RX_PIN GPIO7
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/*** Expansion connector signals ***/
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/* BMP280 I²C */
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#define BMP280_I2C_PORT GPIOA
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#define BMP280_I2C_SCL GPIO9
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#define BMP280_I2C_SDA GPIO10
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/* Isolated inputs and outputs on I/O addon board */
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#define ADDON_ISO_IO_PORT GPIOA
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#define ADDON_ISO_IO_OUT1 GPIO5
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#define ADDON_ISO_IO_OUT2 GPIO6
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#define ADDON_ISO_IO_IN GPIO7
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#endif // PINOUT_H
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