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-rw-r--r--digital/avr/modules/adc/adc.avr.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/digital/avr/modules/adc/adc.avr.c b/digital/avr/modules/adc/adc.avr.c
index 3bfdefa9..96392a86 100644
--- a/digital/avr/modules/adc/adc.avr.c
+++ b/digital/avr/modules/adc/adc.avr.c
@@ -32,6 +32,10 @@
#elif defined (__AVR_ATmega128__)
#elif defined (__AVR_ATmega64__)
#elif defined (__AVR_ATmega16__)
+# elif defined (__AVR_AT90USB646__)
+# elif defined (__AVR_AT90USB647__)
+# elif defined (__AVR_AT90USB1286__)
+# elif defined (__AVR_AT90USB1287__)
#else
# warning "adc: not tested on this chip."
#endif
@@ -48,7 +52,7 @@
* 11: Internal 2.56V Voltage Reference with external capacitor
* at AREF pin. */
#define ADMUX_CFG (regv (REFS1, REFS0, ADLAR, MUX4, MUX3, MUX2, MUX1, MUX0, \
- 1, 1, 0, 0, 0, 0, 0, 0))
+ 0, 1, 0, 0, 0, 0, 0, 0))
#define ADCSR_CFG (regv (ADEN, ADSC, ADFR, ADIF, ADIE, ADPS2, ADPS1, ADPS0, \
1, 0, 0, 1, 0, 0, 0, 0))
#define ADCSR_CFG_115200 7