read-byte
xod-dev/w5500/read-byte
Read a single byte of the response from an opened connection
Possible errors:
— Can't receive the data from the socket
read-byte
@/read-byte
Read a single byte of the response from an opened connection
Possible errors:
— Can't receive the data from the socket
SOCKxod/net/socket
A socket
READpulse
Read the byte
DONEpulse
Pulses when the byte is read
Bbyte
The last read byte
C++ implementation
#pragma XOD evaluate_on_pin disable
#pragma XOD evaluate_on_pin enable input_READ
#pragma XOD error_raise enable
#include <SPI.h>
#include <Ethernet2.h>
node {
void evaluate(Context ctx) {
if (!isInputDirty<input_READ>(ctx))
return;
auto client = EthernetClient(getValue<input_SOCK>(ctx));
uint8_t b = client.read();
if (!b) {
raiseError(ctx);
return;
}
emitValue<output_B>(ctx, b);
emitValue<output_DONE>(ctx, 1);
}
}