mirror of
https://github.com/tinygo-org/tinygo.git
synced 2026-08-05 19:43:44 +00:00
Johann Freymuth
113 lines
1.6 KiB
Go
113 lines
1.6 KiB
Go
//go:build m5paper
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package machine
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const (
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IO0 = GPIO0
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IO1 = GPIO1
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IO2 = GPIO2
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IO3 = GPIO3
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IO4 = GPIO4
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IO5 = GPIO5
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IO6 = GPIO6
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IO7 = GPIO7
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IO8 = GPIO8
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IO9 = GPIO9
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IO10 = GPIO10
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IO11 = GPIO11
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IO12 = GPIO12
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IO13 = GPIO13
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IO14 = GPIO14
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IO15 = GPIO15
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IO16 = GPIO16
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IO17 = GPIO17
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IO18 = GPIO18
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IO19 = GPIO19
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IO21 = GPIO21
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IO22 = GPIO22
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IO23 = GPIO23
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IO25 = GPIO25
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IO26 = GPIO26
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IO27 = GPIO27
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IO32 = GPIO32
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IO33 = GPIO33
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IO34 = GPIO34
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IO35 = GPIO35
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IO36 = GPIO36
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IO37 = GPIO37
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IO38 = GPIO38
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IO39 = GPIO39
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)
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const (
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POWER_PIN = IO2
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EXT_POWER_PIN = IO5
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EPD_POWER_PIN = IO23
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// Buttons
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BUTTON_RIGHT = IO39
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BUTTON_PUSH = IO38
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BUTTON_LEFT = IO37
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BUTTON = BUTTON_PUSH
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// Touch Screen Interrupt
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TOUCH_INT = IO36
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)
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// SPI pins
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const (
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SPI0_SCK_PIN = IO14
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SPI0_SDO_PIN = IO12
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SPI0_SDI_PIN = IO13
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// EPD (IT8951)
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EPD_SCK_PIN = SPI0_SCK_PIN
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EPD_SDO_PIN = SPI0_SDO_PIN
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EPD_SDI_PIN = SPI0_SDI_PIN
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EPD_CS_PIN = IO15
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EPD_BUSY_PIN = IO27
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// SD CARD
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SDCARD_SCK_PIN = SPI0_SCK_PIN
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SDCARD_SDO_PIN = SPI0_SDO_PIN
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SDCARD_SDI_PIN = SPI0_SDI_PIN
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SDCARD_CS_PIN = IO4
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)
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// I2C pins
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const (
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SDA0_PIN = IO21
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SCL0_PIN = IO22
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SDA_PIN = SDA0_PIN
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SCL_PIN = SCL0_PIN
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I2C_TEMP_ADDR = 0x44 // temperature sensor (SHT30)
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I2C_CLOCK_ADDR = 0x51 // real time clock (BM8563)
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I2C_TOUCH_ADDR = 0x5D // touch screen controller (GT911)
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)
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// ADC pins
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const (
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ADC1 Pin = IO35
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ADC2 Pin = IO36
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BATTERY_ADC_PIN = ADC1
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)
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// DAC pins
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const (
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DAC1 Pin = IO25
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DAC2 Pin = IO26
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)
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// UART pins
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const (
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// UART0 (CP2104)
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UART0_TX_PIN = IO1
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UART0_RX_PIN = IO3
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UART_TX_PIN = UART0_TX_PIN
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UART_RX_PIN = UART0_RX_PIN
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)
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