The code seems OK. What are you seeing in the logs?
Also, did you intentionally change the TWI number back to 0?
On Mar 24, 2014 3:15 PM, "Marius Vosylius" <[email protected]>
wrote:
> Ytai, Could you have a look what is wrong as Im still cant get output:
>
> class Looper extends BaseIOIOLooper {
>
> public void setup() throws ConnectionLostException {
>
> twi = ioio_.openTwiMaster(0, TwiMaster.Rate.RATE_100KHz, false);
>
> runOnUiThread(new Runnable() {
>
> public void run() {
>
> Toast.makeText(getApplicationContext(),
>
> "TMP102 Connected!", Toast.LENGTH_SHORT).show();
>
> }
>
> });
>
> }
>
> public void loop() throws ConnectionLostException, InterruptedException
> {
>
> try {
>
> twi.writeRead(address, false, request, request.length, response,
> response.length);
>
> /* Update UI */
>
> updateViews(getTemperature());
>
> } catch (InterruptedException e) {
>
> ioio_.disconnect();
>
> } catch (ConnectionLostException e) {
>
> throw e;
>
> } catch (Exception e) {
>
> // TODO Auto-generated catch block
>
> e.printStackTrace();
>
> }
>
> }
>
> public float getTemperature() throws Exception {
>
> if (!twi.writeRead(address, false, request, 1, response, 2)) {
>
> throw new Exception("I2C transaction with TMP102 failed.");
>
> }
>
> int temp = Temp.from(response[0]) << 8 | Temp.from(response[1]);
>
> temp >>= 4;
>
> return temp / 16.f + 273.15f;
>
> }
>
> }
>
> private void updateViews(float f) {
>
> final String str = String.format("%.2f", f);
>
> runOnUiThread(new Runnable() {
>
> @Override
>
> public void run() {
>
> tmpTextView.setText(str);
>
> }
>
> });
>
> }
>
>
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