LCDIC: LCD Interface Controller

Overview

LCDIC is a MCU interface controller, the main features:

• Support QVGA (320*240) or below
• Support RGB565 or below
• Support Tearing Effect Signal to eliminate tearing effect
• Support DMA transmission
• LCD refreshing rate 50/60Hz
• Frame updating rate 15 fps or below
• Support Intel 8080 interface with 8-bit data bus
• Support 3/4-wire SPI interface with 8-bit data bus

LCDIC module is initialized and configued by the function LCDIC_Init. After calling this function, the LCDIC is ready to work.

LCDIC can send reset sequence to the reset pin to reset the LCD panel, call LCDIC_SendResetSequence to send the reset sequence. To monitor the reset done event, application could poll the status or register callback by LCDIC_SetResetSequenceDoneCallback.

For data send and receive, LCDIC driver provides two types of function, the first type is blocking functions, the function returns only when the transfer finished or error happens. Another type is non-blocking functions, the transfer start functions return before transfer done, application should get the transfer done event by register callback function.

Modules
	LCDIC DMA Driver
	LCDIC Driver