Device Manager DMA#

Portable (device independent) DMA configuration enums.

Overview#

This header provides abstract, device-agnostic enumerations for common DMA configuration parameters. They intentionally avoid binding their enumerator values to any specific device register encodings. A mapping layer (typically within the HAL or driver implementation) is expected to translate these portable values to device-specific register fields.

The goal is to allow higher-level components, code generators and configuration tooling to reference DMA attributes without pulling in device headers or conditional compilation based on device series.

The enums defined here SHOULD NOT be assumed to match any hardware bit patterns. Only their relative meaning is guaranteed.

DMA Signal Defines#

Those defines can be used as constant of type sl_dma_signal_t The values of those defines are device specific.

#define
SL_DMA_SIGNAL_NONE (0)

Define for No Signal.

#define
SL_DMA_SIGNAL_LDMAXBAR0_PRSREQ0 (&SL_DMA_SIGNAL_LDMAXBAR0_PRSREQ0_VALUE)

Define for LDMAXBAR0_PRSREQ0 DMA Signal.

#define
SL_DMA_SIGNAL_LDMAXBAR0_PRSREQ1 (&SL_DMA_SIGNAL_LDMAXBAR0_PRSREQ1_VALUE)

Define for LDMAXBAR0_PRSREQ1 DMA Signal.

#define
SL_DMA_SIGNAL_TIMER0_CC0 (&SL_DMA_SIGNAL_TIMER0_CC0_VALUE)

Define for TIMER0 CC0 DMA Signal.

#define
SL_DMA_SIGNAL_TIMER0_CC1 (&SL_DMA_SIGNAL_TIMER0_CC1_VALUE)

Define for TIMER0 CC1 DMA Signal.

#define
SL_DMA_SIGNAL_TIMER0_CC2 (&SL_DMA_SIGNAL_TIMER0_CC2_VALUE)

Define for TIMER0 CC2 DMA Signal.

#define
SL_DMA_SIGNAL_TIMER0_UFOF (&SL_DMA_SIGNAL_TIMER0_UFOF_VALUE)

Define for TIMER0 UFOF DMA Signal.

#define
SL_DMA_SIGNAL_TIMER0_CC3 (&SL_DMA_SIGNAL_TIMER0_CC3_VALUE)

Define for TIMER0 CC3 DMA Signal.

#define
SL_DMA_SIGNAL_TIMER0_CC4 (&SL_DMA_SIGNAL_TIMER0_CC4_VALUE)

Define for TIMER0 CC4 DMA Signal.

#define
SL_DMA_SIGNAL_TIMER0_CC5 (&SL_DMA_SIGNAL_TIMER0_CC5_VALUE)

Define for TIMER0 CC5 DMA Signal.

#define
SL_DMA_SIGNAL_TIMER0_CC6 (&SL_DMA_SIGNAL_TIMER0_CC6_VALUE)

Define for TIMER0 CC6 DMA Signal.

#define
SL_DMA_SIGNAL_TIMER1_CC0 (&SL_DMA_SIGNAL_TIMER1_CC0_VALUE)

Define for TIMER1 CC0 DMA Signal.

#define
SL_DMA_SIGNAL_TIMER1_CC1 (&SL_DMA_SIGNAL_TIMER1_CC1_VALUE)

Define for TIMER1 CC1 DMA Signal.

#define
SL_DMA_SIGNAL_TIMER1_CC2 (&SL_DMA_SIGNAL_TIMER1_CC2_VALUE)

Define for TIMER1 CC2 DMA Signal.

#define
SL_DMA_SIGNAL_TIMER1_UFOF (&SL_DMA_SIGNAL_TIMER1_UFOF_VALUE)

Define for TIMER1 UFOF DMA Signal.

#define
SL_DMA_SIGNAL_TIMER1_CC3 (&SL_DMA_SIGNAL_TIMER1_CC3_VALUE)

Define for TIMER1 CC3 DMA Signal.

#define
SL_DMA_SIGNAL_TIMER1_CC4 (&SL_DMA_SIGNAL_TIMER1_CC4_VALUE)

Define for TIMER1 CC4 DMA Signal.

#define
SL_DMA_SIGNAL_TIMER1_CC5 (&SL_DMA_SIGNAL_TIMER1_CC5_VALUE)

Define for TIMER1 CC5 DMA Signal.

#define
SL_DMA_SIGNAL_TIMER1_CC6 (&SL_DMA_SIGNAL_TIMER1_CC6_VALUE)

Define for TIMER1 CC6 DMA Signal.

#define
SL_DMA_SIGNAL_TIMER2_CC0 (&SL_DMA_SIGNAL_TIMER2_CC0_VALUE)

Define for TIMER2 CC0 DMA Signal.

#define
SL_DMA_SIGNAL_TIMER2_CC1 (&SL_DMA_SIGNAL_TIMER2_CC1_VALUE)

Define for TIMER2 CC1 DMA Signal.

#define
SL_DMA_SIGNAL_TIMER2_CC2 (&SL_DMA_SIGNAL_TIMER2_CC2_VALUE)

Define for TIMER2 CC2 DMA Signal.

#define
SL_DMA_SIGNAL_TIMER2_UFOF (&SL_DMA_SIGNAL_TIMER2_UFOF_VALUE)

Define for TIMER2 UFOF DMA Signal.

#define
SL_DMA_SIGNAL_TIMER2_CC3 (&SL_DMA_SIGNAL_TIMER2_CC3_VALUE)

Define for TIMER2 CC3 DMA Signal.

#define
SL_DMA_SIGNAL_TIMER2_CC4 (&SL_DMA_SIGNAL_TIMER2_CC4_VALUE)

Define for TIMER2 CC4 DMA Signal.

#define
SL_DMA_SIGNAL_TIMER2_CC5 (&SL_DMA_SIGNAL_TIMER2_CC5_VALUE)

Define for TIMER2 CC5 DMA Signal.

#define
SL_DMA_SIGNAL_TIMER2_CC6 (&SL_DMA_SIGNAL_TIMER2_CC6_VALUE)

Define for TIMER2 CC6 DMA Signal.

#define
SL_DMA_SIGNAL_TIMER3_CC0 (&SL_DMA_SIGNAL_TIMER3_CC0_VALUE)

Define for TIMER3 CC0 DMA Signal.

#define
SL_DMA_SIGNAL_TIMER3_CC1 (&SL_DMA_SIGNAL_TIMER3_CC1_VALUE)

Define for TIMER3 CC1 DMA Signal.

#define
SL_DMA_SIGNAL_TIMER3_CC2 (&SL_DMA_SIGNAL_TIMER3_CC2_VALUE)

Define for TIMER3 CC2 DMA Signal.

#define
SL_DMA_SIGNAL_TIMER3_UFOF (&SL_DMA_SIGNAL_TIMER3_UFOF_VALUE)

Define for TIMER3 UFOF DMA Signal.

#define
SL_DMA_SIGNAL_TIMER3_CC3 (&SL_DMA_SIGNAL_TIMER3_CC3_VALUE)

Define for TIMER3 CC3 DMA Signal.

#define
SL_DMA_SIGNAL_TIMER3_CC4 (&SL_DMA_SIGNAL_TIMER3_CC4_VALUE)

Define for TIMER3 CC4 DMA Signal.

#define
SL_DMA_SIGNAL_TIMER3_CC5 (&SL_DMA_SIGNAL_TIMER3_CC5_VALUE)

Define for TIMER3 CC5 DMA Signal.

#define
SL_DMA_SIGNAL_TIMER3_CC6 (&SL_DMA_SIGNAL_TIMER3_CC6_VALUE)

Define for TIMER3 CC6 DMA Signal.

#define
SL_DMA_SIGNAL_TIMER4_CC0 (&SL_DMA_SIGNAL_TIMER4_CC0_VALUE)

Define for TIMER4 CC0 DMA Signal.

#define
SL_DMA_SIGNAL_TIMER4_CC1 (&SL_DMA_SIGNAL_TIMER4_CC1_VALUE)

Define for TIMER4 CC1 DMA Signal.

#define
SL_DMA_SIGNAL_TIMER4_CC2 (&SL_DMA_SIGNAL_TIMER4_CC2_VALUE)

Define for TIMER4 CC2 DMA Signal.

#define
SL_DMA_SIGNAL_TIMER4_UFOF (&SL_DMA_SIGNAL_TIMER4_UFOF_VALUE)

Define for TIMER4 UFOF DMA Signal.

#define
SL_DMA_SIGNAL_TIMER5_CC0 (&SL_DMA_SIGNAL_TIMER5_CC0_VALUE)

Define for TIMER5 CC0 DMA Signal.

#define
SL_DMA_SIGNAL_TIMER5_CC1 (&SL_DMA_SIGNAL_TIMER5_CC1_VALUE)

Define for TIMER5 CC1 DMA Signal.

#define
SL_DMA_SIGNAL_TIMER5_CC2 (&SL_DMA_SIGNAL_TIMER5_CC2_VALUE)

Define for TIMER5 CC2 DMA Signal.

#define
SL_DMA_SIGNAL_TIMER5_UFOF (&SL_DMA_SIGNAL_TIMER5_UFOF_VALUE)

Define for TIMER5 UFOF DMA Signal.

#define
SL_DMA_SIGNAL_TIMER6_CC0 (&SL_DMA_SIGNAL_TIMER6_CC0_VALUE)

Define for TIMER6 CC0 DMA Signal.

#define
SL_DMA_SIGNAL_TIMER6_CC1 (&SL_DMA_SIGNAL_TIMER6_CC1_VALUE)

Define for TIMER6 CC1 DMA Signal.

#define
SL_DMA_SIGNAL_TIMER6_CC2 (&SL_DMA_SIGNAL_TIMER6_CC2_VALUE)

Define for TIMER6 CC2 DMA Signal.

#define
SL_DMA_SIGNAL_TIMER6_UFOF (&SL_DMA_SIGNAL_TIMER6_UFOF_VALUE)

Define for TIMER6 UFOF DMA Signal.

#define
SL_DMA_SIGNAL_TIMER6_CC3 (&SL_DMA_SIGNAL_TIMER6_CC3_VALUE)

Define for TIMER6 CC3 DMA Signal.

#define
SL_DMA_SIGNAL_TIMER6_CC4 (&SL_DMA_SIGNAL_TIMER6_CC4_VALUE)

Define for TIMER6 CC4 DMA Signal.

#define
SL_DMA_SIGNAL_TIMER6_CC5 (&SL_DMA_SIGNAL_TIMER6_CC5_VALUE)

Define for TIMER6 CC5 DMA Signal.

#define
SL_DMA_SIGNAL_TIMER6_CC6 (&SL_DMA_SIGNAL_TIMER6_CC6_VALUE)

Define for TIMER6 CC6 DMA Signal.

#define
SL_DMA_SIGNAL_TIMER7_CC0 (&SL_DMA_SIGNAL_TIMER7_CC0_VALUE)

Define for TIMER7 CC0 DMA Signal.

#define
SL_DMA_SIGNAL_TIMER7_CC1 (&SL_DMA_SIGNAL_TIMER7_CC1_VALUE)

Define for TIMER7 CC1 DMA Signal.

#define
SL_DMA_SIGNAL_TIMER7_CC2 (&SL_DMA_SIGNAL_TIMER7_CC2_VALUE)

Define for TIMER7 CC2 DMA Signal.

#define
SL_DMA_SIGNAL_TIMER7_UFOF (&SL_DMA_SIGNAL_TIMER7_UFOF_VALUE)

Define for TIMER7 UFOF DMA Signal.

#define
SL_DMA_SIGNAL_TIMER7_CC3 (&SL_DMA_SIGNAL_TIMER7_CC3_VALUE)

Define for TIMER7 CC3 DMA Signal.

#define
SL_DMA_SIGNAL_TIMER7_CC4 (&SL_DMA_SIGNAL_TIMER7_CC4_VALUE)

Define for TIMER7 CC4 DMA Signal.

#define
SL_DMA_SIGNAL_TIMER7_CC5 (&SL_DMA_SIGNAL_TIMER7_CC5_VALUE)

Define for TIMER7 CC5 DMA Signal.

#define
SL_DMA_SIGNAL_TIMER7_CC6 (&SL_DMA_SIGNAL_TIMER7_CC6_VALUE)

Define for TIMER7 CC6 DMA Signal.

#define
SL_DMA_SIGNAL_TIMER8_CC0 (&SL_DMA_SIGNAL_TIMER8_CC0_VALUE)

Define for TIMER8 CC0 DMA Signal.

#define
SL_DMA_SIGNAL_TIMER8_CC1 (&SL_DMA_SIGNAL_TIMER8_CC1_VALUE)

Define for TIMER8 CC1 DMA Signal.

#define
SL_DMA_SIGNAL_TIMER8_CC2 (&SL_DMA_SIGNAL_TIMER8_CC2_VALUE)

Define for TIMER8 CC2 DMA Signal.

#define
SL_DMA_SIGNAL_TIMER8_UFOF (&SL_DMA_SIGNAL_TIMER8_UFOF_VALUE)

Define for TIMER8 UFOF DMA Signal.

#define
SL_DMA_SIGNAL_TIMER9_CC0 (&SL_DMA_SIGNAL_TIMER9_CC0_VALUE)

Define for TIMER9 CC0 DMA Signal.

#define
SL_DMA_SIGNAL_TIMER9_CC1 (&SL_DMA_SIGNAL_TIMER9_CC1_VALUE)

Define for TIMER9 CC1 DMA Signal.

#define
SL_DMA_SIGNAL_TIMER9_CC2 (&SL_DMA_SIGNAL_TIMER9_CC2_VALUE)

Define for TIMER9 CC2 DMA Signal.

#define
SL_DMA_SIGNAL_TIMER9_UFOF (&SL_DMA_SIGNAL_TIMER9_UFOF_VALUE)

Define for TIMER9 UFOF DMA Signal.

#define
SL_DMA_SIGNAL_PROTIMER_BOF (&SL_DMA_SIGNAL_PROTIMER_BOF_VALUE)

Define for PROTIMER BOF DMA Signal.

#define
SL_DMA_SIGNAL_PROTIMER_CC0 (&SL_DMA_SIGNAL_PROTIMER_CC0_VALUE)

Define for PROTIMER CC0 DMA Signal.

#define
SL_DMA_SIGNAL_PROTIMER_CC1 (&SL_DMA_SIGNAL_PROTIMER_CC1_VALUE)

Define for PROTIMER CC1 DMA Signal.

#define
SL_DMA_SIGNAL_PROTIMER_CC2 (&SL_DMA_SIGNAL_PROTIMER_CC2_VALUE)

Define for PROTIMER CC2 DMA Signal.

#define
SL_DMA_SIGNAL_PROTIMER_CC3 (&SL_DMA_SIGNAL_PROTIMER_CC3_VALUE)

Define for PROTIMER CC3 DMA Signal.

#define
SL_DMA_SIGNAL_PROTIMER_POF (&SL_DMA_SIGNAL_PROTIMER_POF_VALUE)

Define for PROTIMER POF DMA Signal.

#define
SL_DMA_SIGNAL_PROTIMER_WOF (&SL_DMA_SIGNAL_PROTIMER_WOF_VALUE)

Define for PROTIMER WOF DMA Signal.

#define
SL_DMA_SIGNAL_I2C0_RXDATAV (&SL_DMA_SIGNAL_I2C0_RXDATAV_VALUE)

Define for I2C0 RXDATAV DMA Signal.

#define
SL_DMA_SIGNAL_I2C0_TXBL (&SL_DMA_SIGNAL_I2C0_TXBL_VALUE)

Define for I2C0 TXBL DMA Signal.

#define
SL_DMA_SIGNAL_I2C1_RXDATAV (&SL_DMA_SIGNAL_I2C1_RXDATAV_VALUE)

Define for I2C1 RXDATAV DMA Signal.

#define
SL_DMA_SIGNAL_I2C1_TXBL (&SL_DMA_SIGNAL_I2C1_TXBL_VALUE)

Define for I2C1 TXBL DMA Signal.

#define
SL_DMA_SIGNAL_I2C2_RXDATAV (&SL_DMA_SIGNAL_I2C2_RXDATAV_VALUE)

Define for I2C2 RXDATAV DMA Signal.

#define
SL_DMA_SIGNAL_I2C2_TXBL (&SL_DMA_SIGNAL_I2C2_TXBL_VALUE)

Define for I2C2 TXBL DMA Signal.

#define
SL_DMA_SIGNAL_I2C3_RXDATAV (&SL_DMA_SIGNAL_I2C3_RXDATAV_VALUE)

Define for I2C3 RXDATAV DMA Signal.

#define
SL_DMA_SIGNAL_I2C3_TXBL (&SL_DMA_SIGNAL_I2C3_TXBL_VALUE)

Define for I2C3 TXBL DMA Signal.

#define
SL_DMA_SIGNAL_ADC0_SCAN (&SL_DMA_SIGNAL_ADC0_SCAN_VALUE)

Define for ADC0 SCAN DMA Signal.

#define
SL_DMA_SIGNAL_ADC1_SCAN (&SL_DMA_SIGNAL_ADC1_SCAN_VALUE)

Define for ADC1 SCAN DMA Signal.

#define
SL_DMA_SIGNAL_ADC2_SCAN (&SL_DMA_SIGNAL_ADC2_SCAN_VALUE)

Define for ADC2 SCAN DMA Signal.

#define
SL_DMA_SIGNAL_ADC3_SCAN (&SL_DMA_SIGNAL_ADC3_SCAN_VALUE)

Define for ADC3 SCAN DMA Signal.

#define
SL_DMA_SIGNAL_IADC0_SCAN (&SL_DMA_SIGNAL_IADC0_SCAN_VALUE)

Define for IADC0 SCAN DMA Signal.

#define
SL_DMA_SIGNAL_IADC0_SINGLE (&SL_DMA_SIGNAL_IADC0_SINGLE_VALUE)

Define for IADC0 SINGLE DMA Signal.

#define
SL_DMA_SIGNAL_EUSART0_RXFL (&SL_DMA_SIGNAL_EUSART0_RXFL_VALUE)

Define for EUSART0 RXFL DMA Signal.

#define
SL_DMA_SIGNAL_EUSART0_TXFL (&SL_DMA_SIGNAL_EUSART0_TXFL_VALUE)

Define for EUSART0 TXFL DMA Signal.

#define
SL_DMA_SIGNAL_EUSART1_RXFL (&SL_DMA_SIGNAL_EUSART1_RXFL_VALUE)

Define for EUSART1 RXFL DMA Signal.

#define
SL_DMA_SIGNAL_EUSART1_TXFL (&SL_DMA_SIGNAL_EUSART1_TXFL_VALUE)

Define for EUSART1 TXFL DMA Signal.

#define
SL_DMA_SIGNAL_EUSART2_RXFL (&SL_DMA_SIGNAL_EUSART2_RXFL_VALUE)

Define for EUSART2 RXFL DMA Signal.

#define
SL_DMA_SIGNAL_EUSART2_TXFL (&SL_DMA_SIGNAL_EUSART2_TXFL_VALUE)

Define for EUSART2 TXFL DMA Signal.

#define
SL_DMA_SIGNAL_EUSART3_RXFL (&SL_DMA_SIGNAL_EUSART3_RXFL_VALUE)

Define for EUSART3 RXFL DMA Signal.

#define
SL_DMA_SIGNAL_EUSART3_TXFL (&SL_DMA_SIGNAL_EUSART3_TXFL_VALUE)

Define for EUSART3 TXFL DMA Signal.

#define
SL_DMA_SIGNAL_EUSART4_RXFL (&SL_DMA_SIGNAL_EUSART4_RXFL_VALUE)

Define for EUSART4 RXFL DMA Signal.

#define
SL_DMA_SIGNAL_EUSART4_TXFL (&SL_DMA_SIGNAL_EUSART4_TXFL_VALUE)

Define for EUSART4 TXFL DMA Signal.

#define
SL_DMA_SIGNAL_EUSART5_RXFL (&SL_DMA_SIGNAL_EUSART5_RXFL_VALUE)

Define for EUSART5 RXFL DMA Signal.

#define
SL_DMA_SIGNAL_EUSART5_TXFL (&SL_DMA_SIGNAL_EUSART5_TXFL_VALUE)

Define for EUSART5 TXFL DMA Signal.

#define
SL_DMA_SIGNAL_EUSART6_RXFL (&SL_DMA_SIGNAL_EUSART6_RXFL_VALUE)

Define for EUSART6 RXFL DMA Signal.

#define
SL_DMA_SIGNAL_EUSART6_TXFL (&SL_DMA_SIGNAL_EUSART6_TXFL_VALUE)

Define for EUSART6 TXFL DMA Signal.

#define
SL_DMA_SIGNAL_EUSART7_RXFL (&SL_DMA_SIGNAL_EUSART7_RXFL_VALUE)

Define for EUSART7 RXFL DMA Signal.

#define
SL_DMA_SIGNAL_EUSART7_TXFL (&SL_DMA_SIGNAL_EUSART7_TXFL_VALUE)

Define for EUSART7 TXFL DMA Signal.

#define
SL_DMA_SIGNAL_USART0_RXDATAV (&SL_DMA_SIGNAL_USART0_RXDATAV_VALUE)

Define for USART0 RXDATAV DMA Signal.

#define
SL_DMA_SIGNAL_USART0_RXDATAVRIGHT (&SL_DMA_SIGNAL_USART0_RXDATAVRIGHT_VALUE)

Define for USART0 RXDATAVRIGHT DMA Signal.

#define
SL_DMA_SIGNAL_USART0_TXBL (&SL_DMA_SIGNAL_USART0_TXBL_VALUE)

Define for USART0 TXBL DMA Signal.

#define
SL_DMA_SIGNAL_USART0_TXBLRIGHT (&SL_DMA_SIGNAL_USART0_TXBLRIGHT_VALUE)

Define for USART0 TXBLRIGHT DMA Signal.

#define
SL_DMA_SIGNAL_USART0_TXEMPTY (&SL_DMA_SIGNAL_USART0_TXEMPTY_VALUE)

Define for USART0 TXEMPTY DMA Signal.

#define
SL_DMA_SIGNAL_USART1_RXDATAV (&SL_DMA_SIGNAL_USART1_RXDATAV_VALUE)

Define for USART1 RXDATAV DMA Signal.

#define
SL_DMA_SIGNAL_USART1_RXDATAVRIGHT (&SL_DMA_SIGNAL_USART1_RXDATAVRIGHT_VALUE)

Define for USART1 RXDATAVRIGHT DMA Signal.

#define
SL_DMA_SIGNAL_USART1_TXBL (&SL_DMA_SIGNAL_USART1_TXBL_VALUE)

Define for USART1 TXBL DMA Signal.

#define
SL_DMA_SIGNAL_USART1_TXBLRIGHT (&SL_DMA_SIGNAL_USART1_TXBLRIGHT_VALUE)

Define for USART1 TXBLRIGHT DMA Signal.

#define
SL_DMA_SIGNAL_USART1_TXEMPTY (&SL_DMA_SIGNAL_USART1_TXEMPTY_VALUE)

Define for USART1 TXEMPTY DMA Signal.

#define
SL_DMA_SIGNAL_USART2_RXDATAV (&SL_DMA_SIGNAL_USART2_RXDATAV_VALUE)

Define for USART2 RXDATAV DMA Signal.

#define
SL_DMA_SIGNAL_USART2_RXDATAVRIGHT (&SL_DMA_SIGNAL_USART2_RXDATAVRIGHT_VALUE)

Define for USART2 RXDATAVRIGHT DMA Signal.

#define
SL_DMA_SIGNAL_USART2_TXBL (&SL_DMA_SIGNAL_USART2_TXBL_VALUE)

Define for USART2 TXBL DMA Signal.

#define
SL_DMA_SIGNAL_USART2_TXBLRIGHT (&SL_DMA_SIGNAL_USART2_TXBLRIGHT_VALUE)

Define for USART2 TXBLRIGHT DMA Signal.

#define
SL_DMA_SIGNAL_USART2_TXEMPTY (&SL_DMA_SIGNAL_USART2_TXEMPTY_VALUE)

Define for USART2 TXEMPTY DMA Signal.

#define
SL_DMA_SIGNAL_EUART0_RXFL (&SL_DMA_SIGNAL_EUART0_RXFL_VALUE)

Define for EUART0 RXFL DMA Signal.

#define
SL_DMA_SIGNAL_EUART0_TXFL (&SL_DMA_SIGNAL_EUART0_TXFL_VALUE)

Define for EUART0 TXFL DMA Signal.

#define
SL_DMA_SIGNAL_MSC_WDATA (&SL_DMA_SIGNAL_MSC_WDATA_VALUE)

Define for MSC WDATA DMA Signal.

#define
SL_DMA_SIGNAL_MVP_REQ (&SL_DMA_SIGNAL_MVP_REQ_VALUE)

Define for MVP REQ DMA Signal.

#define
SL_DMA_SIGNAL_PIXELRZ0REQ_TXF (&SL_DMA_SIGNAL_PIXELRZ0REQ_TXF_VALUE)

Define for PIXELRZ0REQ TXF DMA Signal.

#define
SL_DMA_SIGNAL_PIXELRZ1REQ_TXF (&SL_DMA_SIGNAL_PIXELRZ1REQ_TXF_VALUE)

Define for PIXELRZ1REQ TXF DMA Signal.

#define
SL_DMA_SIGNAL_PDM_RXDATAV (&SL_DMA_SIGNAL_PDM_RXDATAV_VALUE)

Define for PDM RXDATAV DMA Signal.

#define
SL_DMA_SIGNAL_PDM0_RXDATA (&SL_DMA_SIGNAL_PDM0_RXDATA_VALUE)

Define for PDM0 RXDATA DMA Signal.

#define
SL_DMA_SIGNAL_LCD (&SL_DMA_SIGNAL_LCD_VALUE)

Define for LCD DMA Signal.

#define
SL_DMA_SIGNAL_LESENSE_FIFO (&SL_DMA_SIGNAL_LESENSE_FIFO_VALUE)

Define for LESENSE FIFO Signal.

#define
SL_DMA_SIGNAL_VDAC0_CH0REQ (&SL_DMA_SIGNAL_VDAC0_CH0REQ_VALUE)

Define for VDAC0 CH0 REQ Signal.

#define
SL_DMA_SIGNAL_VDAC0_CH1REQ (&SL_DMA_SIGNAL_VDAC0_CH1REQ_VALUE)

Define for VDAC0 CH1 REQ Signal.

#define
SL_DMA_SIGNAL_VDAC1_CH0REQ (&SL_DMA_SIGNAL_VDAC1_CH0REQ_VALUE)

Define for VDAC1 CH0 REQ Signal.

#define
SL_DMA_SIGNAL_VDAC1_CH1REQ (&SL_DMA_SIGNAL_VDAC1_CH1REQ_VALUE)

Define for VDAC1 CH1 REQ Signal.

#define
SL_DMA_SIGNAL_CAN0_RXFL0 (&SL_DMA_SIGNAL_CAN0_RXFL0_VALUE)

Define for CAN0 RXFL0 DMA Signal.

#define
SL_DMA_SIGNAL_CAN0_RXFL1 (&SL_DMA_SIGNAL_CAN0_RXFL1_VALUE)

Define for CAN0 RXFL1 DMA Signal.

#define
SL_DMA_SIGNAL_CAN0_TXFL0 (&SL_DMA_SIGNAL_CAN0_TXFL0_VALUE)

Define for CAN0 TXFL0 DMA Signal.

#define
SL_DMA_SIGNAL_CAN0_TXFL1 (&SL_DMA_SIGNAL_CAN0_TXFL1_VALUE)

Define for CAN0 TXFL1 DMA Signal.

#define
SL_DMA_SIGNAL_CAN1_RXFL0 (&SL_DMA_SIGNAL_CAN1_RXFL0_VALUE)

Define for CAN1 RXFL0 DMA Signal.

#define
SL_DMA_SIGNAL_CAN1_RXFL1 (&SL_DMA_SIGNAL_CAN1_RXFL1_VALUE)

Define for CAN1 RXFL1 DMA Signal.

#define
SL_DMA_SIGNAL_CAN1_TXFL0 (&SL_DMA_SIGNAL_CAN1_TXFL0_VALUE)

Define for CAN1 TXFL0 DMA Signal.

#define
SL_DMA_SIGNAL_CAN1_TXFL1 (&SL_DMA_SIGNAL_CAN1_TXFL1_VALUE)

Define for CAN1 TXFL1 DMA Signal.

Enumerations#

enum
sl_dma_ctrl_size_t {
SL_DMA_CTRL_SIZE_BYTE = 0
SL_DMA_CTRL_SIZE_HALF
SL_DMA_CTRL_SIZE_WORD
}

DMA transfer unit size (portable semantic values)

enum
sl_dma_ctrl_block_size_t {
SL_DMA_CTRL_BLOCK_SIZE_UNIT_1 = 0
SL_DMA_CTRL_BLOCK_SIZE_UNIT_2
SL_DMA_CTRL_BLOCK_SIZE_UNIT_3
SL_DMA_CTRL_BLOCK_SIZE_UNIT_4
SL_DMA_CTRL_BLOCK_SIZE_UNIT_6
SL_DMA_CTRL_BLOCK_SIZE_UNIT_8
SL_DMA_CTRL_BLOCK_SIZE_UNIT_16
SL_DMA_CTRL_BLOCK_SIZE_UNIT_32
SL_DMA_CTRL_BLOCK_SIZE_UNIT_64
SL_DMA_CTRL_BLOCK_SIZE_UNIT_128
SL_DMA_CTRL_BLOCK_SIZE_UNIT_256
SL_DMA_CTRL_BLOCK_SIZE_UNIT_512
SL_DMA_CTRL_BLOCK_SIZE_UNIT_1024
SL_DMA_CTRL_BLOCK_SIZE_ALL
}

Number of unit transfers granted per arbitration opportunity.

Typedefs#

typedef const uint32_t *
sl_dma_signal_t

The DMA signal typedef.

Macros#

#define
SL_DMA_CTRL_SIZE_IS_VALID (v)

Validate transfer unit size value.

#define
SL_DMA_CTRL_BLOCK_SIZE_IS_VALID (v)

Validate block size enum value.

#define
SL_DMA_PERIPHERAL_SIGNAL_IS_VALID (v)

Validate peripheral signal selection (excluding COUNT sentinel).

DMA Signal Defines Documentation#

Enumeration Documentation#

sl_dma_ctrl_size_t#

sl_dma_ctrl_size_t

DMA transfer unit size (portable semantic values)

Enumerator
SL_DMA_CTRL_SIZE_BYTE

Unit transfer size is 1 byte.

SL_DMA_CTRL_SIZE_HALF

Unit transfer size is 2 bytes (half-word).

SL_DMA_CTRL_SIZE_WORD

Unit transfer size is 4 bytes (word).


sl_dma_ctrl_block_size_t#

sl_dma_ctrl_block_size_t

Number of unit transfers granted per arbitration opportunity.

Values are semantic ordering indices; NOT literal hardware encodings.

Enumerator
SL_DMA_CTRL_BLOCK_SIZE_UNIT_1

One unit transfer per arbitration.

SL_DMA_CTRL_BLOCK_SIZE_UNIT_2

Two unit transfers per arbitration.

SL_DMA_CTRL_BLOCK_SIZE_UNIT_3

Three unit transfers per arbitration.

SL_DMA_CTRL_BLOCK_SIZE_UNIT_4

Four unit transfers per arbitration.

SL_DMA_CTRL_BLOCK_SIZE_UNIT_6

Six unit transfers per arbitration.

SL_DMA_CTRL_BLOCK_SIZE_UNIT_8

Eight unit transfers per arbitration.

SL_DMA_CTRL_BLOCK_SIZE_UNIT_16

16 unit transfers per arbitration.

SL_DMA_CTRL_BLOCK_SIZE_UNIT_32

32 unit transfers per arbitration.

SL_DMA_CTRL_BLOCK_SIZE_UNIT_64

64 unit transfers per arbitration.

SL_DMA_CTRL_BLOCK_SIZE_UNIT_128

128 unit transfers per arbitration.

SL_DMA_CTRL_BLOCK_SIZE_UNIT_256

256 unit transfers per arbitration.

SL_DMA_CTRL_BLOCK_SIZE_UNIT_512

512 unit transfers per arbitration.

SL_DMA_CTRL_BLOCK_SIZE_UNIT_1024

1024 unit transfers per arbitration.

SL_DMA_CTRL_BLOCK_SIZE_ALL

Entire remaining transfer (locks arbitration) if supported.


Typedef Documentation#

sl_dma_signal_t#

typedef const uint32_t* sl_dma_signal_t

The DMA signal typedef.