RTEMS 6.1-rc6
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Data Structures
fsl_dac12.h File Reference
#include "fsl_common.h"

Go to the source code of this file.

Data Structures

struct  _dac12_hardware_info
 DAC12 hardware information. More...
 
struct  dac12_config_t
 DAC12 module configuration. More...
 

Functions

Initialization and de-initialization
void DAC12_GetHardwareInfo (DAC_Type *base, dac12_hardware_info_t *info)
 Get hardware information about this module.
 
void DAC12_Init (DAC_Type *base, const dac12_config_t *config)
 Initialize the DAC12 module.
 
void DAC12_GetDefaultConfig (dac12_config_t *config)
 Initializes the DAC12 user configuration structure.
 
void DAC12_Deinit (DAC_Type *base)
 De-initialize the DAC12 module.
 
Status
Interrupts
DMA control
Functional feature

Driver version

#define FSL_DAC12_DRIVER_VERSION   (MAKE_VERSION(2, 1, 0))
 DAC12 driver version 2.1.0.
 
#define DAC12_CR_W1C_FLAGS_MASK   (DAC_CR_OVFF_MASK | DAC_CR_UDFF_MASK)
 Define "write 1 to clear" flags.
 
#define DAC12_CR_ALL_FLAGS_MASK   (DAC12_CR_W1C_FLAGS_MASK | DAC_CR_WMF_MASK | DAC_CR_NEMPTF_MASK | DAC_CR_FULLF_MASK)
 Define all the flag bits in DACx_CR register.
 
enum  _dac12_status_flags {
  kDAC12_OverflowFlag = DAC_CR_OVFF_MASK , kDAC12_UnderflowFlag = DAC_CR_UDFF_MASK , kDAC12_WatermarkFlag = DAC_CR_WMF_MASK , kDAC12_NearlyEmptyFlag = DAC_CR_NEMPTF_MASK ,
  kDAC12_FullFlag = DAC_CR_FULLF_MASK
}
 DAC12 flags. More...
 
enum  _dac12_interrupt_enable { kDAC12_UnderOrOverflowInterruptEnable = DAC_CR_UVIE_MASK , kDAC12_WatermarkInterruptEnable = DAC_CR_WTMIE_MASK , kDAC12_NearlyEmptyInterruptEnable = DAC_CR_EMPTIE_MASK , kDAC12_FullInterruptEnable = DAC_CR_FULLIE_MASK }
 DAC12 interrupts. More...
 
enum  _dac12_fifo_size_info {
  kDAC12_FIFOSize2 = 0U , kDAC12_FIFOSize4 = 1U , kDAC12_FIFOSize8 = 2U , kDAC12_FIFOSize16 = 3U ,
  kDAC12_FIFOSize32 = 4U , kDAC12_FIFOSize64 = 5U , kDAC12_FIFOSize128 = 6U , kDAC12_FIFOSize256 = 7U
}
 DAC12 FIFO size information provided by hardware. More...
 
enum  _dac12_fifo_work_mode { kDAC12_FIFODisabled = 0U , kDAC12_FIFOWorkAsNormalMode = 1U , kDAC12_FIFOWorkAsSwingMode = 2U }
 DAC12 FIFO work mode. More...
 
enum  _dac12_reference_voltage_source { kDAC12_ReferenceVoltageSourceAlt1 = 0U , kDAC12_ReferenceVoltageSourceAlt2 = 1U }
 DAC12 reference voltage source. More...
 
enum  _dac12_fifo_trigger_mode { kDAC12_FIFOTriggerByHardwareMode = 0U , kDAC12_FIFOTriggerBySoftwareMode = 1U }
 DAC12 FIFO trigger mode. More...
 
enum  _dac12_reference_current_source { kDAC12_ReferenceCurrentSourceDisabled = 0U , kDAC12_ReferenceCurrentSourceAlt0 = 1U , kDAC12_ReferenceCurrentSourceAlt1 = 2U , kDAC12_ReferenceCurrentSourceAlt2 = 3U }
 DAC internal reference current source. More...
 
enum  _dac12_speed_mode { kDAC12_SpeedLowMode = 0U , kDAC12_SpeedMiddleMode = 1U , kDAC12_SpeedHighMode = 2U }
 DAC analog buffer speed mode for conversion. More...
 
typedef enum _dac12_fifo_size_info dac12_fifo_size_info_t
 DAC12 FIFO size information provided by hardware.
 
typedef enum _dac12_fifo_work_mode dac12_fifo_work_mode_t
 DAC12 FIFO work mode.
 
typedef enum _dac12_reference_voltage_source dac12_reference_voltage_source_t
 DAC12 reference voltage source.
 
typedef enum _dac12_fifo_trigger_mode dac12_fifo_trigger_mode_t
 DAC12 FIFO trigger mode.
 
typedef enum _dac12_reference_current_source dac12_reference_current_source_t
 DAC internal reference current source.
 
typedef enum _dac12_speed_mode dac12_speed_mode_t
 DAC analog buffer speed mode for conversion.
 
typedef struct _dac12_hardware_info dac12_hardware_info_t
 DAC12 hardware information.