diff options
| author | David A. Mellis <d.mellis@arduino.cc> | 2009-08-23 20:59:47 +0000 |
|---|---|---|
| committer | David A. Mellis <d.mellis@arduino.cc> | 2009-08-23 20:59:47 +0000 |
| commit | 76737d4e28aec9d9c565ee1d8f0a4363c2c1b851 (patch) | |
| tree | a36d449bf8791e7da1cf0906ea9a6bc4a751a327 /cores/arduino/wiring_analog.c | |
| parent | 957ba91c1aef51712fc0c4948f0400a4ecfce902 (diff) | |
Undoing revision 628 because it broke analogRead() on analog inputs 8 to 15 of the Arduino Mega.
Diffstat (limited to 'cores/arduino/wiring_analog.c')
| -rwxr-xr-x | cores/arduino/wiring_analog.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/cores/arduino/wiring_analog.c b/cores/arduino/wiring_analog.c index 782a0bd..529ad52 100755 --- a/cores/arduino/wiring_analog.c +++ b/cores/arduino/wiring_analog.c @@ -42,7 +42,7 @@ int analogRead(uint8_t pin) // set the analog reference (high two bits of ADMUX) and select the // channel (low 4 bits). this also sets ADLAR (left-adjust result) // to 0 (the default). - ADMUX = (analog_reference << 6) | (pin & 0x0f); + ADMUX = (analog_reference << 6) | (pin & 0x07); #if defined(__AVR_ATmega1280__) // the MUX5 bit of ADCSRB selects whether we're reading from channels |