// ------------------------------------------------------------------------------------------------------
// Finish - blocking routine with timeout, loops until Tx/Rx is complete or timeout occurs
// return: 1=success (Tx or Rx completed, no error), 0=fail (NAK, timeout or Arb Lost)
// parameters:
// timeout = timeout in microseconds
//
uint8_t i2c_t3::finish_(struct i2cStruct* i2c, uint32_t timeout)
{
elapsedMicros deltaT;
// wait for completion or timeout
while(!done_(i2c) && (timeout == 0 || deltaT < timeout));
// check exit status, if still Tx/Rx then timeout occurred
if(i2c->currentStatus == I2C_SENDING ||
i2c->currentStatus == I2C_SEND_ADDR ||
i2c->currentStatus == I2C_RECEIVING)
i2c->currentStatus = I2C_TIMEOUT; // set to timeout state
// delay to allow bus to settle (eg. allow STOP to complete and be recognized,
// not just on our side, but on slave side also)
delayMicroseconds(10);
if(i2c->currentStatus == I2C_WAITING) return 1;
return 0;
}
bool step() {
static_cast<PoseChangerPlugin *>(plugin)->pose_changer.prefix = prefix;
return done_();
}
bool step() {
sound_plugin()->player.stopAll();
return done_();
}
bool step() {
static_cast<PoseChangerPlugin *>(plugin)->pose_changer.cancel();
return done_();
}
bool step() {
sound_plugin()->player.playFile(file);
return done_();
}
