From 7bed3836db97e3c626a604cbe8b10c49236bb724 Mon Sep 17 00:00:00 2001 From: schodet Date: Sun, 1 May 2005 14:59:03 +0000 Subject: Correction du problème de plantage. ADC clock à 115200 Hz. --- n/avr/adc/adc.h | 24 ++++++++++++++++-------- 1 file changed, 16 insertions(+), 8 deletions(-) (limited to 'n/avr/adc/adc.h') diff --git a/n/avr/adc/adc.h b/n/avr/adc/adc.h index 57df73a..05b6e19 100644 --- a/n/avr/adc/adc.h +++ b/n/avr/adc/adc.h @@ -24,6 +24,12 @@ * }}} */ #include +#include + +/* Different name on ATmega8535. */ +#if defined (__AVR_ATmega8535__) +#define ADCSR ADCSRA +#endif /* +AutoDec */ @@ -31,18 +37,20 @@ void adc_init (void); -/** choose and start mesure on adc line */ +/** Change channel. */ +void +adc_mux (uint8_t c); + +/** Choose and start mesure on adc line. */ void -adc_start (uint8_t d); +adc_start (void); + +/* -AutoDec */ /** check on finish mesure */ -uint8_t -adc_checkf (void); +#define adc_checkf() bit_is_set (ADCSR, ADIF) /** read mesure */ -uint16_t -adc_read (void); - -/* -AutoDec */ +#define adc_read() ADCW #endif /* adc_h */ -- cgit v1.2.3