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94 lines
2.0 KiB
C
94 lines
2.0 KiB
C
#ifndef Pins_Arduino_h
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#define Pins_Arduino_h
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#include <stdint.h>
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// #ifndef digitalPinToInterrupt
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// #define digitalPinToInterrupt(p) (((p) < 48) ? (p) : -1)
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// #endif
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#define USB_VID 0x303a
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#define USB_PID 0x8227
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#define USB_MANUFACTURER "LILYGO"
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#define USB_PRODUCT "T-Watch-Ultra"
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#define DISP_WIDTH 502
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#define DISP_HEIGHT 410
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// QSPI interface display
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#define DISP_D0 (38)
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#define DISP_D1 (39)
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#define DISP_D2 (42)
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#define DISP_D3 (45)
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#define DISP_SCK (40)
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#define DISP_CS (41)
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#define DISP_RST (37)
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#define DISP_TE (6)
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// Interrupt IO port
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#define TP_INT (12)
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#define RTC_INT (1)
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#define PMU_INT (7)
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#define NFC_INT (5)
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#define SENSOR_INT (8)
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#define NFC_CS (4)
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// PDM microphone
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#define MIC_SCK (17)
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#define MIC_DAT (18)
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// MAX98357A
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#define I2S_BCLK (9)
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#define I2S_WCLK (10)
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#define I2S_DOUT (11)
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#define SD_CS (21)
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// TX, RX pin connected to GPS
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static const uint8_t TX = 43;
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static const uint8_t RX = 44;
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// BHI260,PCF85063,AXP2101,DRV2605L share I2C Bus
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static const uint8_t SDA = 3;
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static const uint8_t SCL = 2;
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// Default sd cs pin
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static const uint8_t SS = SD_CS;
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static const uint8_t MOSI = 34;
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static const uint8_t MISO = 33;
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static const uint8_t SCK = 35;
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#define GPS_TX (TX)
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#define GPS_RX (RX)
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#define GPS_PPS (13)
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#define TP_SDA (SDA)
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#define TP_SCL (SCL)
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// LoRa and SD card share SPI bus -> variant.h
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// #define LORA_SCK (SCK) // share spi bus
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// #define LORA_MISO (MISO) // share spi bus
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// #define LORA_MOSI (MOSI) // share spi bus
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// #define LORA_CS (36)
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// #define LORA_RST (47)
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// #define LORA_BUSY (48)
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// #define LORA_IRQ (14)
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// External expansion chip IO definition
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#define EXPANDS_DRV_EN (6)
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#define EXPANDS_DISP_EN (7)
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#define EXPANDS_TOUCH_RST (8)
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#define EXPANDS_SD_DET (10)
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// Peripheral definition exists
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#define USING_XL9555_EXPANDS
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#define USING_PCM_AMPLIFIER
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#define USING_PDM_MICROPHONE
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#define USING_PMU_MANAGE
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#define USING_INPUT_DEV_TOUCHPAD
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#define USING_ST25R3916
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#define USING_BHI260_SENSOR
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#define HAS_SD_CARD_SOCKET
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#endif /* Pins_Arduino_h */
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