Desmakers 4800 i2c master controller implementation #19
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LinjingZhang
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Signed-off-by: zhanglinjing <[email protected]>
Signed-off-by: zhanglinjing <[email protected]>
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Summary
Implement basic i2c master fuction.
init()
transfer()
stop()
clean up MicroPython bindings.
Testing
write:
scan:
Trade-offs and Alternatives
Pure PDL implementation, no HAL used.
But need better structure to store some device specific macro such as PCLK_SCB5_CLOCK_SCB_EN, scb_5_interrupt_IRQn...