38 lines
1013 B
C
38 lines
1013 B
C
/*
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* MTG RFID Companion - Hardware pin assignments
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*
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* Do NOT change these unless explicitly instructed. SPI2_HOST (VSPI) is
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* shared by the ST7789 display and the MFRC522 RFID reader.
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*/
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#pragma once
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#include "sdkconfig.h"
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#include "hal/gpio_types.h"
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#include "driver/spi_master.h"
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/* Shared SPI2_HOST (VSPI) bus */
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#define HW_SPI_HOST (SPI2_HOST)
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#define HW_SPI_SCK_GPIO (GPIO_NUM_18)
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#define HW_SPI_MOSI_GPIO (GPIO_NUM_23)
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#define HW_SPI_MISO_GPIO (GPIO_NUM_19)
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/* MFRC522 RFID reader */
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#define HW_RC522_CS_GPIO (GPIO_NUM_5)
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#define HW_RC522_RST_GPIO (GPIO_NUM_22)
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/* ST7789 display */
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#define HW_LCD_CS_GPIO (GPIO_NUM_15)
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#define HW_LCD_DC_GPIO (GPIO_NUM_2)
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#define HW_LCD_RST_GPIO (GPIO_NUM_4)
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/* EC11 rotary encoder */
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#define HW_ENC_CLK_GPIO (GPIO_NUM_32)
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#define HW_ENC_DT_GPIO (GPIO_NUM_33)
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#define HW_ENC_SW_GPIO (GPIO_NUM_25)
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/* WS2812B Neopixel */
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#define HW_NEOPIXEL_GPIO (GPIO_NUM_27)
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/* Piezo buzzer */
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#define HW_BUZZER_GPIO (GPIO_NUM_14) |