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https://github.com/tinygo-org/tinygo.git
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Ayke van Laethem
f845b469b1
This fixes/improves a few issues with I2C support:
* Validate I2C pins, so only pins that are supported by the hardware
can be used (similar to how it's done with PWM).
* Add address to Tx API (without it, the simulator can't really
simulate I2C).
* Add frequency when configuring. Not currently used, but might be
useful in the future and adding it now avoids possibly breaking
changes.
This is a breaking change, but since the simulator doesn't support I2C
yet that seems fine to me. (It does in my local changes, but those need
to be cleaned up before I can push them).
14 lines
613 B
Go
14 lines
613 B
Go
//go:build !baremetal && !arduino_mkr1000 && !arduino_mkrwifi1010 && !arduino_nano33 && !arduino_zero && !circuitplay_express && !feather_m0 && !feather_m4 && !grandcentral_m4 && !itsybitsy_m0 && !itsybitsy_m4 && !matrixportal_m4 && !metro_m4_airlift && !p1am_100 && !pybadge && !pygamer && !pyportal && !qtpy && !trinket_m0 && !wioterminal && !xiao
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package machine
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// These peripherals are defined separately so that they can be excluded on
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// boards that define their peripherals in the board file (e.g. board_qtpy.go).
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var (
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UART0 = hardwareUART0
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UART1 = hardwareUART1
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SPI0 = &SPI{0}
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SPI1 = &SPI{1}
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)
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