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39d50d129c
Previous commits removed the ability for one I2C/SPI constructor to
construct both software- or hardware-based peripheral instances. Such
construction is now split to explicit soft and non-soft types.
This commit makes both types available in all ports that previously could
create both software and hardware peripherals: machine.I2C and machine.SPI
construct hardware instances, while machine.SoftI2C and machine.SoftSPI
create software instances.
This is a breaking change for use of software-based I2C and SPI. Code that
constructed I2C/SPI peripherals in the following way will need to be
changed:
machine.I2C(-1, ...) -> machine.SoftI2C(...)
machine.I2C(scl=scl, sda=sda) -> machine.SoftI2C(scl=scl, sda=sda)
machine.SPI(-1, ...) -> machine.SoftSPI(...)
machine.SPI(sck=sck, mosi=mosi, miso=miso)
-> machine.SoftSPI(sck=sck, mosi=mosi, miso=miso)
Code which uses machine.I2C and machine.SPI classes to access hardware
peripherals does not need to change.
Signed-off-by: Damien George <damien@micropython.org>
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|---|---|---|
| .. | ||
| adc.c | ||
| adc.h | ||
| i2c.c | ||
| i2c.h | ||
| modmachine.c | ||
| modmachine.h | ||
| pin.c | ||
| pin.h | ||
| pwm.c | ||
| pwm.h | ||
| rtcounter.c | ||
| rtcounter.h | ||
| spi.c | ||
| spi.h | ||
| temp.c | ||
| temp.h | ||
| timer.c | ||
| timer.h | ||
| uart.c | ||
| uart.h | ||