ST STM32F2

LL DAC Generic Driver
UM1940
836/1371
DocID028236 Rev 2
LL_DAC_NOISE_LFSR_UNMASK_BITS8_0
LL_DAC_NOISE_LFSR_UNMASK_BITS9_0
LL_DAC_NOISE_LFSR_UNMASK_BITS10_0
LL_DAC_NOISE_LFSR_UNMASK_BITS11_0
Reference Manual to
LL API cross
reference:
CR MAMP1 LL_DAC_GetWaveNoiseLFSR
CR MAMP2 LL_DAC_GetWaveNoiseLFSR
LL_DAC_SetWaveTriangleAmplitude
Function name
__STATIC_INLINE void LL_DAC_SetWaveTriangleAmplitude
(DAC_TypeDef * DACx, uint32_t DAC_Channel, uint32_t
TriangleAmplitude)
Function description
Set the triangle waveform generation for the selected DAC
channel: triangle mode and amplitude.
Parameters
DACx: DAC instance
DAC_Channel: This parameter can be one of the following
values:
LL_DAC_CHANNEL_1
LL_DAC_CHANNEL_2
TriangleAmplitude: This parameter can be one of the
following values:
LL_DAC_TRIANGLE_AMPLITUDE_1
LL_DAC_TRIANGLE_AMPLITUDE_3
LL_DAC_TRIANGLE_AMPLITUDE_7
LL_DAC_TRIANGLE_AMPLITUDE_15
LL_DAC_TRIANGLE_AMPLITUDE_31
LL_DAC_TRIANGLE_AMPLITUDE_63
LL_DAC_TRIANGLE_AMPLITUDE_127
LL_DAC_TRIANGLE_AMPLITUDE_255
LL_DAC_TRIANGLE_AMPLITUDE_511
LL_DAC_TRIANGLE_AMPLITUDE_1023
LL_DAC_TRIANGLE_AMPLITUDE_2047
LL_DAC_TRIANGLE_AMPLITUDE_4095
Return values
None:
Notes
For wave generation to be effective, DAC channel wave
generation mode must be enabled using function
LL_DAC_SetWaveAutoGeneration().
This setting can be set when the selected DAC channel is
disabled (otherwise, the setting operation is ignored).
Reference Manual to
LL API cross
reference:
CR MAMP1 LL_DAC_SetWaveTriangleAmplitude
CR MAMP2 LL_DAC_SetWaveTriangleAmplitude
LL_DAC_GetWaveTriangleAmplitude
Function name
__STATIC_INLINE uint32_t
LL_DAC_GetWaveTriangleAmplitude (DAC_TypeDef * DACx,
uint32_t DAC_Channel)
Function description
Set the triangle waveform generation for the selected DAC