RE: Conclusion

jamesod — Wed, 02 Dec 2015 02:37:12 GMT

If you look at the txrx sample code provided in the simplicity studio examples, you have to put the data you want to transfer into the radioTxPkt array. This array contains the length of the data as the first element and then (i think) 8 bytes for data by default. In my code I then assign the data using this loop:

[embed:dc8ab71f-3b98-42d9-b0f6-e21e02a0f8e2:3ef06e6b-9b7d-4651-b12d-db8be7f5e991:type=c_cpp&text=z+%3D+0%3B%0A++++++%2F%2FGet+serial+data+for+radio+xfer+from+serial+rxBuffer%0A++++++while+%28SerialReady%28%29%29%7B%0A++++if%28z+%3D%3D+0%29%7B%0A++++appTxPktCntr%2B%2B%3B%0A++++printf%28%22%3C-Data+TX%3A+%22%29%3B%0A++++%7D%0A++++serial_data+%3D+SerialRadioData%28%29%3B%0A++++*%28uint8_t+*%29%28radioTxPkt+%2B+APP_PKT_DATA_START+%2B+z%29+%3D+serial_data%3B%0A++++printf%28%22%25c%22%2C+serial_data%29%3B%0A++++z%2B%2B%3B%0A%0A%0A++++++%7D%0A++++++if+%28z+%3E+0%29%7B%0A+++++*%28uint8_t+*%29%28radioTxPkt+%2B+APP_PKT_DATA_START+%2B+z%29+%3D+126%3B%0A+++++printf%28%22%5Cn%22%29%3B%0A++++++%7D]

This transfers the serial data byte by byte into the radioTxPkt array. You can do this with any byte (uint8_t) or array of bytes.

If you look at my arduino code and the serialcomms files in my project you can see an example of using the UART (tx/rx) connection between the Arduino and the EZR32WG.