Diff: CameraC328.h

Revision:

14:640f564075af

Parent:

13:17cf1e2015f7

Child:

15:49cfda6c547f

--- a/CameraC328.h	Fri Sep 17 11:15:37 2010 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,217 +0,0 @@
-/**
- * C328-7640 device driver class (Version 0.0.6)
- * Reference documents: C328-7640 User Manual v3.0 2004.8.19
- *
- * Copyright (C) 2010 Shinichiro Nakamura (CuBeatSystems)
- * http://shinta.main.jp/
- */
-
-#include "mbed.h"
-#include "SerialBuffered.h"
-
-#ifndef _CAMERA_C328_H_
-#define _CAMERA_C328_H_
-
-/*
- * Class: CameraC328
- */
-class CameraC328 {
-public:
-
-    /**
-     * Color type.
-     */
-    enum ColorType {
-        GrayScale2bit = 0x01,   // 2bit for Y only
-        GrayScale4bit = 0x02,   // 4bit for Y only
-        GrayScale8bit = 0x03,   // 8bit for Y only
-        Color12bit = 0x05,      // 444 (RGB)
-        Color16bit = 0x06,      // 565 (RGB)
-        Jpeg = 0x07
-    };
-
-    /**
-     * Raw resolution.
-     */
-    enum RawResolution {
-        RawResolution80x60 = 0x01,
-        RawResolution160x120 = 0x03
-    };
-
-    /**
-     * JPEG resolution.
-     */
-    enum JpegResolution {
-        JpegResolution80x64 = 0x01,
-        JpegResolution160x128 = 0x03,
-        JpegResolution320x240 = 0x05,
-        JpegResolution640x480 = 0x07
-    };
-
-    /**
-     * Error number.
-     */
-    enum ErrorNumber {
-        NoError = 0x00,
-        PictureTypeError = 0x01,
-        PictureUpScale = 0x02,
-        PictureScaleError = 0x03,
-        UnexpectedReply = 0x04,
-        SendPictureTimeout = 0x05,
-        UnexpectedCommand = 0x06,
-        SramJpegTypeError = 0x07,
-        SramJpegSizeError = 0x08,
-        PictureFormatError = 0x09,
-        PictureSizeError = 0x0a,
-        ParameterError = 0x0b,
-        SendRegisterTimeout = 0x0c,
-        CommandIdError = 0x0d,
-        PictureNotReady = 0x0f,
-        TransferPackageNumberError = 0x10,
-        SetTransferPackageSizeWrong = 0x11,
-        CommandHeaderError = 0xf0,
-        CommandLengthError = 0xf1,
-        SendPictureError = 0xf5,
-        SendCommandError = 0xff
-    };
-
-    /**
-     * Picture type.
-     */
-    enum PictureType {
-        SnapshotPicture = 0x01,
-        PreviewPicture = 0x02,
-        JpegPreviewPicture = 0x05
-    };
-
-    /**
-     * Snapshot type.
-     */
-    enum SnapshotType {
-        CompressedPicture = 0x00,
-        UncompressedPicture = 0x01
-    };
-
-    /**
-     * Baud rate.
-     */
-    enum Baud {
-        Baud7200 = 7200,
-        Baud9600 = 9600,
-        Baud14400 = 14400,
-        Baud19200 = 19200,  // Default.
-        Baud28800 = 28800,
-        Baud38400 = 38400,
-        Baud57600 = 57600,
-        Baud115200 = 115200
-    };
-
-    /**
-     * Reset type.
-     */
-    enum ResetType {
-        ResetWholeSystem = 0x00,
-        ResetStateMachines = 0x01
-    };
-
-    /**
-     * Data type.
-     */
-    enum DataType {
-        DataTypeSnapshotPicture = 0x01,
-        DataTypePreviewPicture = 0x02,
-        DataTypeJpegPreviewPicture = 0x05
-    };
-
-    /**
-     * Constructor.
-     *
-     * @param tx A pin for transmit.
-     * @param rx A pin for receive.
-     * @param baud Baud rate. (Default is Baud19200.)
-     */
-    CameraC328(PinName tx, PinName rx, Baud baud = Baud19200);
-
-    /**
-     * Destructor.
-     */
-    ~CameraC328();
-
-    /**
-     * Make a sync. for baud rate.
-     */
-    ErrorNumber sync();
-
-    /**
-     * Initialize.
-     *
-     * @param ct Color type.
-     * @param rr Raw resolution.
-     * @param jr JPEG resolution.
-     */
-    ErrorNumber init(ColorType ct, RawResolution rr, JpegResolution jr);
-
-    /**
-     * Get uncompressed snapshot picture.
-     *
-     * @param func A pointer to a callback function.
-     *             Please do NOT block this callback function.
-     *             Because the camera module transmit image datas continuously.
-     * @return Status of the error.
-     */
-    ErrorNumber getUncompressedSnapshotPicture(void(*func)(size_t done, size_t total, char c));
-
-    /**
-     * Get uncompressed preview picture.
-     *
-     * @param func A pointer to a callback function.
-     *             Please do NOT block this callback function.
-     *             Because the camera module transmit image datas continuously.
-     * @return Status of the error.
-     */
-    ErrorNumber getUncompressedPreviewPicture(void(*func)(size_t done, size_t total, char c));
-
-    /**
-     * Get JPEG snapshot picture.
-     *
-     * @param func A pointer to a callback function.
-     *             You can block this function until saving the image datas.
-     * @return Status of the error.
-     */
-    ErrorNumber getJpegSnapshotPicture(void(*func)(char *buf, size_t siz));
-
-    /**
-     * Get JPEG preview picture.
-     *
-     * @param func A pointer to a callback function.
-     *             You can block this function until saving the image datas.
-     * @return Status of the error.
-     */
-    ErrorNumber getJpegPreviewPicture(void(*func)(char *buf, size_t siz));
-
-private:
-    SerialBuffered serial;
-    static const int COMMAND_LENGTH = 6;
-    static const int SYNCMAX = 60;
-    static const int packageSize = 512;
-
-    ErrorNumber sendInitial(ColorType ct, RawResolution rr, JpegResolution jr);
-    ErrorNumber sendGetPicture(PictureType pt);
-    ErrorNumber sendSnapshot(SnapshotType st, uint16_t skipFrames);
-    ErrorNumber sendSetPackageSize(uint16_t packageSize);
-    ErrorNumber sendSetBaudrate(Baud baud);
-    ErrorNumber sendReset(ResetType rt, bool specialReset);
-    ErrorNumber sendPowerOff();
-    ErrorNumber recvData(DataType *dt, uint32_t *length);
-    ErrorNumber sendSync();
-    ErrorNumber recvSync();
-    ErrorNumber sendAck(uint8_t commandId, uint16_t packageId);
-    ErrorNumber recvAckOrNck();
-
-    bool sendBytes(char *buf, size_t len, int timeout_us = 20000);
-    bool recvBytes(char *buf, size_t len, int timeout_us = 20000);
-    bool waitRecv();
-    bool waitIdle();
-};
-
-#endif