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https://issues.apache.org/jira/browse/MYNEWT-441?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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William San Filippo updated MYNEWT-441:
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Description: The nordic nrf51/nrf52 hal for the i2c does not implement the
hal_i2c_master_read() functionality correctly. This API is not supposed to
generate a STOP condition on the bus. However, the current implementation
generates a STOP condition. This may cause issues when a hal_i2c_master_end()
is used after a read. (was: The nordic nrf52 hal for the i2c does not
implement the hal_i2c_master_read() functionality correctly. This API is not
supposed to generate a STOP condition on the bus. However, the current
implementation generates a STOP condition. This may cause issues when a
hal_i2c_master_end() is used after a read.)
Summary: hal_i2c_master_read() for nrf51/nrf52 generates stop condition
after all bytes read (was: hal_i2c_master_read() for nrf52 generates stop
condition after all bytes read)
> hal_i2c_master_read() for nrf51/nrf52 generates stop condition after all
> bytes read
> -----------------------------------------------------------------------------------
>
> Key: MYNEWT-441
> URL: https://issues.apache.org/jira/browse/MYNEWT-441
> Project: Mynewt
> Issue Type: Bug
> Components: HAL
> Affects Versions: v0_9_0
> Reporter: William San Filippo
> Assignee: Marko Kiiskila
>
> The nordic nrf51/nrf52 hal for the i2c does not implement the
> hal_i2c_master_read() functionality correctly. This API is not supposed to
> generate a STOP condition on the bus. However, the current implementation
> generates a STOP condition. This may cause issues when a hal_i2c_master_end()
> is used after a read.
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