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USI/USCI/USART SPI implementation seems not working correctly #23

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tgtakaoka opened this issue Jul 15, 2018 · 6 comments
Open

USI/USCI/USART SPI implementation seems not working correctly #23

tgtakaoka opened this issue Jul 15, 2018 · 6 comments

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@tgtakaoka
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I confirmed that at least USCI SPI implementation doesn't work and I'm afraid USI and USART don't work either. The BitBang SPI implementation still works fine.
@tgtakaoka
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I'm guessing that the issue is caused by clocking difference than tinyos-prod.
I'm planning to revise the clocking code as close as tinyos-prod to solve this issue.

@tgtakaoka
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tgtakaoka commented Aug 5, 2018 •
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Confirmed that USI SPI implemenation works fine.

@tgtakaoka
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tgtakaoka commented Aug 5, 2018 •
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Confirmed that USCI SPI implementation for f2xxx works fine.
Though USCI SPI implementation for g2xxx has issue on P1SEL2, that register isn't exist on f2xxx.

@tgtakaoka
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Confirmed pull request #30 fixes USCI A0/B0 SPI on MSP430G2553.

@tgtakaoka
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Remaining issues are MSP430F1232/USART0 and MSP430F1611/USART0,1.

@tgtakaoka
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I haven't confirmed but this commit probably fixes the remaining issue related to MSP430F1232/MSP430F1611.

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