Manuels d'utilisation pour Renesas H8S

Table des matières

• 1. Introduction

  4
  • 1.1 Direct Drive LCD Overview

    4
    • 1.1.1 Philosophy

      4
    • 1.1.2 Capabilities

      4
• 2. Driver Configuration

  5
  • 2.1 LCD Direct Drive Configuration Macros

    5
  • 2.2 Frame Buffer Configuration

    7
    • 2.2.1 FRAME_HEIGHT

      7
    • 2.2.2 FRAME_WIDTH

      7
    • 2.2.3 V_LINES_INVERT

      7
    • 2.2.4 H_DOT_INVERT

      7
    • 2.2.5 PANEL_ROTATE

      7
    • 2.2.6 LCD_FRAMES

      7
    • 2.2.7 MAX_FRAME_REGIONS

      7
  • 2.3 Driver Mode Selection

    9
    • 2.3.1 SRAM_DD

      9
    • 2.3.2 SRAM_NOMUX_DD

      9
    • 2.3.3 SDRAM_DD

      9
    • 2.3.4 SDRAM_CLUSTER_DD

      9
    • 2.3.5 Dot Clock Hardware Connections

      9
  • 2.4 Driver Mode Configuration

    10
    • 2.4.1 DOT_CLOCK_FREQUENCY_DATA

      10
    • 2.4.2 DOT_CLOCK_FREQUENCY_BLANK

      10
    • 2.4.3 DESIRED_FRAME_RATE

      10
    • 2.4.4 MINIMUM_MCU_ACCESS_PCT

      10
  • 2.5 LCD Panel Configuration

    10
    • 2.5.1 DOT_INVERT

      10
    • 2.5.2 V_LINES_xx and H_DOT_xx

      10
  • 2.6 LCD Platform Configuration

    11
    • 2.6.1 FRAME_CS

      11
    • 2.6.2 FRAME_BUS_CYCLES

      11
    • 2.6.3 CAS_LATENCY

      11
    • 2.6.4 SDRAM_PAGE_SIZE

      11
    • 2.6.5 EDMAC_DD

      11
    • 2.6.6 Xxxx_PORT

      11
    • 2.6.7 Xxxx_PIN

      11
    • 2.6.8 Xxxx_INTC

      11
    • 2.6.9 Xxxx_VECT

      11
    • 2.6.10 Xxxx_TPU_CHANNEL

      12
    • 2.6.11 Xxxx_TPU_PIN

      12
• 3. Typical LCD Panel Connections

  13
  • 3.1 LCD panel interface

    13
    • 3.1.1 Power Supplies

      13
    • 3.1.2 Clock

      13
    • 3.1.3 HSync

      13
    • 3.1.4 VSync

      13
    • 3.1.5 Data Enable

      14
    • 3.1.6 RGB (Red Green Blue) Data

      14
    • 3.1.7 Touch Screen

      14
  • 3.2 Hardware Design

    15
• 4. LCD API Definition

  16
  • 4.1.1 Standard Redefines

    16
    • 4.1.2 LCD API Data Types

      16
    • 4.1.3 LCDInit

      17
    • 4.1.4 LCDBacklight

      18
    • 4.1.5 LCDSetFrameRate

      19
    • 4.1.6 LCDGetFrameRate

      20
    • 4.1.7 LCDSetActiveRaster

      21
    • 4.1.8 LCDGetActiveFrame

      22
    • 4.1.9 LCDSetRasterOffset

      23
    • 4.1.10 LCDSetLineSource

      24