STM32.DAC

Digital Analog Converters. This is untested. The cheap STM32F103C8T6 boards don't have a built-in DAC.

Documentation

data Config

Constructors

Config

Fields

• _trigger :: Maybe Trigger
• _waveGeneration :: Maybe Wave
• _LFSRUnmask_TriangleAmplitude :: Either TriangleAmplitude LFSRUnmask
• _outputBuffer :: Bool

Instances

Eq Config

Methods

(==) :: Config -> Config -> Bool

(/=) :: Config -> Config -> Bool

Show Config

Methods

showsPrec :: Int -> Config -> ShowS

show :: Config -> String

showList :: [Config] -> ShowS

defaultConfig :: Config

data Trigger

Constructors

T6_TRGO

T8_TRGO

T7_TRGO

T5_TRGO

T2_TRGO

T4_TRGO

Ext_IT9

Software

Instances

Eq Trigger

Methods

(==) :: Trigger -> Trigger -> Bool

(/=) :: Trigger -> Trigger -> Bool

Show Trigger

Methods

showsPrec :: Int -> Trigger -> ShowS

show :: Trigger -> String

showList :: [Trigger] -> ShowS

ToBitField Trigger

Methods

toBitField :: Trigger -> BitField

data Wave

Constructors

Noise

Triangle

Instances

Eq Wave

Methods

(==) :: Wave -> Wave -> Bool

(/=) :: Wave -> Wave -> Bool

Show Wave

Methods

showsPrec :: Int -> Wave -> ShowS

show :: Wave -> String

showList :: [Wave] -> ShowS

data TriangleAmplitude

Constructors

Amplitude_1

Amplitude_3

Amplitude_7

Amplitude_15

Amplitude_31

Amplitude_63

Amplitude_127

Amplitude_255

Amplitude_511

Amplitude_1023

Amplitude_2047

Amplitude_4095

Instances

Eq TriangleAmplitude

Methods

(==) :: TriangleAmplitude -> TriangleAmplitude -> Bool

(/=) :: TriangleAmplitude -> TriangleAmplitude -> Bool

Show TriangleAmplitude

Methods

showsPrec :: Int -> TriangleAmplitude -> ShowS

show :: TriangleAmplitude -> String

showList :: [TriangleAmplitude] -> ShowS

ToBitField TriangleAmplitude

Methods

toBitField :: TriangleAmplitude -> BitField

data LFSRUnmask

Constructors

Bit0

Bits1

Bits2

Bits3

Bits4

Bits5

Bits6

Bits7

Bits8

Bits9

Bits10

Bits11

Instances

Eq LFSRUnmask

Methods

(==) :: LFSRUnmask -> LFSRUnmask -> Bool

(/=) :: LFSRUnmask -> LFSRUnmask -> Bool

Show LFSRUnmask

Methods

showsPrec :: Int -> LFSRUnmask -> ShowS

show :: LFSRUnmask -> String

showList :: [LFSRUnmask] -> ShowS

ToBitField LFSRUnmask

Methods

toBitField :: LFSRUnmask -> BitField

data Channel

Constructors

Channel_1

Channel_2

Instances

Eq Channel

Methods

(==) :: Channel -> Channel -> Bool

(/=) :: Channel -> Channel -> Bool

Show Channel

Methods

showsPrec :: Int -> Channel -> ShowS

show :: Channel -> String

showList :: [Channel] -> ShowS

data Align

Constructors

Align_12b_R

Align_12b_L

Align_8b_R

Instances

Eq Align

Methods

(==) :: Align -> Align -> Bool

(/=) :: Align -> Align -> Bool

Show Align

Methods

showsPrec :: Int -> Align -> ShowS

show :: Align -> String

showList :: [Align] -> ShowS

deInit :: MI ()

init :: Channel -> Config -> MI ()

cmd :: Channel -> Bool -> MI ()

enable :: Channel -> MI ()

disable :: Channel -> MI ()

dmaCmd :: Channel -> Bool -> MI ()

enableDMA :: Channel -> MI ()

disableDMA :: Channel -> MI ()

softwareTriggerCmd :: Channel -> Bool -> MI ()

enableSoftwareTrigger :: Channel -> MI ()

disableSoftwareTrigger :: Channel -> MI ()

dualSoftwareTriggerCmd :: Bool -> MI ()

enableDualSoftwareTrigger :: MI ()

disableDualSoftwareTrigger :: MI ()

waveGenerationCmd :: Channel -> Maybe Wave -> MI ()

disableWaveGeneration :: Channel -> MI ()

setChannel1Data :: Align -> Word16 -> MI ()

setChannel2Data :: Align -> Word16 -> MI ()

setDualChannelData :: Align -> Word16 -> Word16 -> MI ()

getDataOutputValue :: Channel -> MI Word16

setChannel1 :: Word16 -> MI ()

setChannel2 :: Word16 -> MI ()

setDualChannel :: Word16 -> Word16 -> MI ()