I think that "state" gets set to TRUE when you call txByte()
but is only reset in putDone(). So after the first non-put byte
the state is stuck in TRUE and txByte() always returns FAIL.
MS
Jeong Kwanhee wrote:
Hello all!!!
I’m trying to change the UART part.
Because I want to send only necessary information, so I changed below.
async command result_t ByteComm.txByte(uint8_t data) {
bool oldState;
dbg(DBG_UART, "UART_write_Byte_inlet %x\n", data);
atomic {
oldState = state;
state = TRUE;
}
if (oldState)
return FAIL;
*_if(data == 0x7E)_*
call HPLUART.put(data);
return SUCCESS;
}
In other words, I need only packet’s number which is sended child.
However, when I changed this, this mote sent only 7E once. After this,
No act any more.
Could you tell me why it is not correctly???
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