Dean Owens

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8 years, 6 months ago.

When will DEVICE_SERIAL_ASYNCH,DEVICE_SERIAL_FC, & DEVICE_I2C_ASYNCH be added to the nrf51 Mbed HAL?

Our present application makes heavy use of the nrf51822 UART and I2C interfaces. We have a 115200 baud UART channel and thus need HW flow control. We are interfacing to an I2C bus with 3 devices on it and thus need buffered I2C.

We are looking to use the Mbed peripheral & BLE abstractions. There is presently a Mbed BLE implementation so it looks like we're covered there. The DEVICE_SERIAL_ASYNCH, DEVICE_SERIAL_FC, & DEVICE_I2C_ASYNCH switches exist in the driver layer, but are unimplemented in the HAL layer or device.h. I know there are buffered UART & I2C implementations presently in the nrf51 SDK.

When will DEVICE_SERIAL_ASYNCH, DEVICE_SERIAL_FC, & DEVICE_I2C_ASYNCH be added to the Mbed HAL?

The answer to this question is critical to our design roadmap.

Thx,

Dean

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