77ec9b6369
Do it all at once in preparation for Go 1.18 support. To make this commit, I've simply modified the `fmt-check` Makefile target to rewrite files instead of listing the differences. So this is a fully mechanical change, it should not have introduced any errors.
116 строки
2,1 КиБ
Go
116 строки
2,1 КиБ
Go
//go:build m5stack_core2
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// +build m5stack_core2
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package machine
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const (
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// GND | ADC G35
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// GND | ADC G36
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// GND | RST EN
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// G23 MOSI | DAC G25
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// G38 MISO | DAC G26
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// G18 SCK | 3.3V
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// G3 RXD0 | TXD0 G1
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// G13 RXD2 | TXD2 G14
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// G21 intSDA | intSC G22
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// G32 PA_SDA | PA_SCL G33
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// G27 GPIO | GPIO G19
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// G2 I2S_DOUT | I2S_LRCKC G0
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// N/C | PDM_DAT G34
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// N/C | 5V
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// N/C | BAT
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IO0 Pin = 0
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IO1 Pin = 1 // U0TXD
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IO2 Pin = 2
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IO3 Pin = 3 // U0RXD
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IO4 Pin = 4
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IO5 Pin = 5
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IO6 Pin = 6 // SD_CLK
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IO7 Pin = 7 // SD_DATA0
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IO8 Pin = 8 // SD_DATA1
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IO9 Pin = 9 // SD_DATA2
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IO10 Pin = 10 // SD_DATA3
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IO11 Pin = 11 // SD_CMD
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IO12 Pin = 12
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IO13 Pin = 13 // U0RXD
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IO14 Pin = 14 // U1TXD
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IO15 Pin = 15
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IO16 Pin = 16
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IO17 Pin = 17
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IO18 Pin = 18 // SPI0_SCK
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IO19 Pin = 19
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IO21 Pin = 21 // SDA0
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IO22 Pin = 22 // SCL0
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IO23 Pin = 23 // SPI0_SDO
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IO25 Pin = 25
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IO26 Pin = 26
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IO27 Pin = 27
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IO32 Pin = 32 // SDA1
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IO33 Pin = 33 // SCL1
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IO34 Pin = 34
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IO35 Pin = 35 // ADC1
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IO36 Pin = 36 // ADC2
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IO38 Pin = 38 // SPI0_SDI
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IO39 Pin = 39
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)
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// SPI pins
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const (
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SPI0_SCK_PIN = IO18
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SPI0_SDO_PIN = IO23
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SPI0_SDI_PIN = IO38
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SPI0_CS0_PIN = IO5
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// LCD (ILI9342C)
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LCD_SCK_PIN = SPI0_SCK_PIN
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LCD_SDO_PIN = SPI0_SDO_PIN
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LCD_SDI_PIN = SPI0_SDI_PIN
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LCD_SS_PIN = SPI0_CS0_PIN
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LCD_DC_PIN = IO15
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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_SS_PIN = IO4
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)
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// I2C pins
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const (
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// Internal I2C (AXP192 / FT6336U / BM8563 / MPU6886)
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SDA0_PIN = IO21
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SCL0_PIN = IO22
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// External I2C (PORT A)
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SDA1_PIN = IO32
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SCL1_PIN = IO33
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SDA_PIN = SDA1_PIN
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SCL_PIN = SCL1_PIN
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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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)
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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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UART1_TX_PIN = IO14
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UART1_RX_PIN = IO13
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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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