Hello Danielle,
My TinyOS version is 1.17. There are two errors in the SetRFPower command in
CC2420ControlM.nc. I corrected and it works now.
I don't know what version you are using. Maybe it has already been corrected
in new release. You may look through the code and the CC2420 datasheet. The
nc file is in C:\tinyos\cygwin\opt\tinyos-1.x\tos\lib\CC2420Radio.
The correct command should look like following:
command result_t CC2420Control.SetRFPower(uint8_t power) {
gCurrentParameters[CP_TXCTRL] = (gCurrentParameters[CP_TXCTRL] & 0xffe0)
| (power << CC2420_TXCTRL_PAPWR);
call HPLChipcon.write(CC2420_TXCTRL,gCurrentParameters[CP_TXCTRL]);
return SUCCESS;
}
Hope this help. Good luck.
Best Regards,
Lei
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