I am
reading the TestUart0 example code from moteiv website, but I did not find any
clue how to read data from a connected sensor/device. I noticed
void sendMessage() {
if (call SPSend.send(&m_spmsg, &m_tosmsg, TOS_BCAST_ADDR, 2) == SUCCESS) {
call Leds.greenOn();
}
}
if (call SPSend.send(&m_spmsg, &m_tosmsg, TOS_BCAST_ADDR, 2) == SUCCESS) {
call Leds.greenOn();
}
}
Here
m_spmsg, m_tosmsg never get modified with data from UART0.
My
goal is to read 100 bytes data from an external GPS device (which is
connected through UART0 -- PS: is it a right choice??), should I write something
like the following? If so, how to write with
UART0?
async event uint16_t*
UART0.dataReady(uint16_t *buf, uint16_t length). // like in HamamatsuM.nc
Please
advice!
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