C Language Support ?

[RGV250]

What has AI actually got wrong?

'--- Variable definitions ---
temp_word VAR WORD       ' Raw 16-bit temperature data
temp_low VAR BYTE        ' Low byte of temperature data
temp_high VAR BYTE       ' High byte of temperature data
DQ_state VAR BIT         ' Holds the state of the DQ pin

Positron doesn't declare variables like that, I think it is PicBasicPro?

' HSer_Baud = 9600

It is commented out but Positron does not declare baud rate like that.

' HSerOut "Temperature: ", Dec temp_word, " raw", 13, 10

Again commented out but no square backets.

' Manual 1-Wire reset sequence
OneWire_Reset:
    DQ_TRIS = 0         ' Set pin to output
    DQ_PIN = 0          ' Drive low
    DelayUS 500         ' Hold low for >480us for reset pulse
    DQ_TRIS = 1         ' Set pin to input (release bus)
    DelayUS 80          ' Wait for presence pulse response
    DQ_state = DQ_PIN   ' Check for presence pulse (low)
    DelayUS 420         ' Complete the 480us+ recovery slot
    Return

Why does it need to do this, I have never seen it needed in any Positron example.

' Read the two temperature bytes from the scratchpad
    ORead DQ_PIN, 2, [temp_low, temp_high]
   
    temp_word.LowByte = temp_low   ' Store the low byte
    temp_word.HighByte = temp_high ' Store the high byte

It could have aliased the high and low byte in the read line.

' End If

This would have thrown up an error as Positron does not have a space.

'   temp_word = temp_word >> 4 * 100
    '   HSerOut "Temperature: ", Dec temp_word, " C", 13, 10

Not sure that calculation is correct for centigrade either but not going to check.

Main: / Goto Main is very old now so surely it should have used Do / Loop.

Just seems good at copying and pasting anything it can find.

Bob

[Fanie]

I agree, however the basic commands is there and shouldn't be too difficult to use.

I did some more AI searches on various other code solutions, and it can only copy what others already did, hence my comment

The I in AI is not that I after all.  It can only present what has been done already, hence someone else's I.

[See_Mos]

What has AI actually got wrong?

The AI response for the ESP32 mentions Proton but not Positron.

Try a different AI engine?