r_mipi_dsi_descriptor_t Struct Reference

One sequence-channel descriptor slot (4 x 32-bit registers). More...

#include <ra8_mipi_dsi_regs.h>

Data Fields
volatile uint32_t	A
	Descriptor word A: packet header.
volatile uint32_t	B
	Descriptor word B: payload select.
volatile uint32_t	C
	Descriptor word C: action / finish.
volatile uint32_t	D
	Descriptor word D: payload buffer address.

Detailed Description

One sequence-channel descriptor slot (4 x 32-bit registers).

The MIPI DSI host stores 8 of these per sequence channel (descriptors 0..7) at the SQCH0DSC@ / SQCH1DSC@ blocks. Word A is the packet header, B selects payload source, C carries auxiliary action codes, D is the lower address of an external payload buffer.

Definition at line 719 of file ra8_mipi_dsi_regs.h.

Field Documentation

A

volatile uint32_t r_mipi_dsi_descriptor_t::A

Descriptor word A: packet header.

Definition at line 720 of file ra8_mipi_dsi_regs.h.

Referenced by internal_program_descriptor().

B

volatile uint32_t r_mipi_dsi_descriptor_t::B

Descriptor word B: payload select.

Definition at line 721 of file ra8_mipi_dsi_regs.h.

Referenced by internal_program_descriptor().

C

volatile uint32_t r_mipi_dsi_descriptor_t::C

Descriptor word C: action / finish.

Definition at line 722 of file ra8_mipi_dsi_regs.h.

Referenced by internal_program_descriptor().

D

volatile uint32_t r_mipi_dsi_descriptor_t::D

Descriptor word D: payload buffer address.

Definition at line 723 of file ra8_mipi_dsi_regs.h.

Referenced by internal_program_descriptor().

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The documentation for this struct was generated from the following file:

• libs/ra8_hal/inc/ra8_mipi_dsi_regs.h