diff options
Diffstat (limited to 'nuttx/arch/arm/src/kinetis/kinetis_adc.h')
| -rw-r--r-- | nuttx/arch/arm/src/kinetis/kinetis_adc.h | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/nuttx/arch/arm/src/kinetis/kinetis_adc.h b/nuttx/arch/arm/src/kinetis/kinetis_adc.h index 7ddda8137..47bbdbd70 100644 --- a/nuttx/arch/arm/src/kinetis/kinetis_adc.h +++ b/nuttx/arch/arm/src/kinetis/kinetis_adc.h @@ -239,10 +239,10 @@ #define ADC_SC3_AVGS_SHIFT (0) /* Bits 0-1: Hardware average select */ #define ADC_SC3_AVGS_MASK (3 << ADC_SC3_AVGS_SHIFT) -# define ADC_SC3_AVGS_4SAMPLS (0 << ADC_SC3_AVGS_SHIFT) /* 4 samples averaged */ -# define ADC_SC3_AVGS_8SAMPLS (1 << ADC_SC3_AVGS_SHIFT) /* 8 samples averaged */ -# define ADC_SC3_AVGS_16SAMPLS (2 << ADC_SC3_AVGS_SHIFT) /* 18 samples averaged */ -# define ADC_SC3_AVGS_32SAMPLS (3 << ADC_SC3_AVGS_SHIFT) /* 32 samples averaged */ +# define ADC_SC3_AVGS_4SMPLS (0 << ADC_SC3_AVGS_SHIFT) /* 4 samples averaged */ +# define ADC_SC3_AVGS_8SMPLS (1 << ADC_SC3_AVGS_SHIFT) /* 8 samples averaged */ +# define ADC_SC3_AVGS_16SMPLS (2 << ADC_SC3_AVGS_SHIFT) /* 18 samples averaged */ +# define ADC_SC3_AVGS_32SMPLS (3 << ADC_SC3_AVGS_SHIFT) /* 32 samples averaged */ #define ADC_SC3_AVGE (1 << 2) /* Bit 2: Hardware average enable */ #define ADC_SC3_ADCO (1 << 3) /* Bit 3: Continuous conversion enable */ /* Bits 4-5: Reserved */ @@ -282,7 +282,9 @@ # define ADC_PGA_PGAG_16 (4 << ADC_PGA_PGAG_SHIFT) # define ADC_PGA_PGAG_32 (5 << ADC_PGA_PGAG_SHIFT) # define ADC_PGA_PGAG_64 (6 << ADC_PGA_PGAG_SHIFT) -#define ADC_PGA_PGALP (1 << 20) /* Bit 20: PGA low-power mode control*/ +#ifdef KINETIS_K40 +# define ADC_PGA_PGALP (1 << 20) /* Bit 20: PGA low-power mode control */ +#endif /* Bits 21-22: Reserved */ #define ADC_PGA_PGAEN (1 << 23) /* Bit 23: PGA enable*/ /* Bits 24-31: Reserved */ |