C6747的各种例程

TMS320C6747的各种例程，包括AD,DA,SDRAM等

/*
 *  Copyright 2008 by Spectrum Digital Incorporated.
 *  All rights reserved. Property of Spectrum Digital Incorporated.
 */

/*
 *  Board Setup
 *
 */

#include “C6747.h“
#include “C6747_i2c.h“

/* ------------------------------------------------------------------------ *
 *                                                                          *
 *  C6747_wait（ delay ）                                                  *
 *                                                                          *
 *      Wait in a software loop for ‘x‘ delay                               *
 *                                                                          *
 * ------------------------------------------------------------------------ */
void C6747_wait（ Uint32 delay ）//6747延时函数，参数为时钟数
{
    volatile Uint32 i;
    for （ i = 0 ; i < delay ; i++ ）{ };
}

/* ------------------------------------------------------------------------ *
 *                                                                          *
 *  C6747_waitusec（ usec ） usec-微秒                                               *
 *                                                                          *
 *      Wait in a software loop for ‘x‘ microseconds                        *
 *                                                                          *
 * ------------------------------------------------------------------------ */
void C6747_waitusec（ Uint32 usec ）//6747延时函数，参数为三倍微秒数
{
    C6747_wait（ usec * 3 ）;
}

void _wait（ Uint32 delay ）//6747延时函数，参数为多少个时钟
{
    volatile Uint32 i;
    for （ i = 0 ; i < delay ; i++ ）{ };
}




/* ------------------------------------------------------------------------ *
 *                                                                          *
 *  C6747_init（ ）                                                        *
 *                                                                          *
 *      Setup I2C MSP430 & I2C GPIO Expander                              *
 *                                                                          *
 * ------------------------------------------------------------------------ */
Int16 C6747_init（ ）//系统初始化
{

   sysinit（）;

    return 0;
}

/* ------------------------------------------------------------------------ *
 *                                                                          *
 *  _resetEMIF（ ）                                                           *
 *                                                                          *
 *      Reset EMIF timings to have MAX timeout                              *
 *                                                                          *
 *      @ 594 MHz AEMIF clock is set to （ 99 MHz or 10.1 ns ）              *
 *                                                                          *
 *      chip_select     <- Chip Select [2-5]                                *
 *   

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----

     文件        897  2009-06-17 11:32  C6747_DEMO\C6747_common\cmd\linker.cmd

     文件      40418  2009-09-27 13:43  C6747_DEMO\C6747_common\gel\6747_dsp.gel

     文件        393  2009-06-17 11:32  C6747_DEMO\C6747_common\lib\bsl\build.bat

     文件       5514  2009-09-24 19:25  C6747_DEMO\C6747_common\lib\bsl\C6747.c

     文件       3072  2009-06-17 11:32  C6747_DEMO\C6747_common\lib\bsl\C6747bsl.CS_\FILE.CDX

     文件        884  2009-06-17 11:32  C6747_DEMO\C6747_common\lib\bsl\C6747bsl.CS_\FILE.DBF

     文件       1342  2009-06-17 11:32  C6747_DEMO\C6747_common\lib\bsl\C6747bsl.CS_\FILE.FPT

     文件      61952  2009-06-17 11:32  C6747_DEMO\C6747_common\lib\bsl\C6747bsl.CS_\SYMBOL.CDX

     文件      40115  2009-06-17 11:32  C6747_DEMO\C6747_common\lib\bsl\C6747bsl.CS_\SYMBOL.DBF

     文件      66026  2009-06-17 11:32  C6747_DEMO\C6747_common\lib\bsl\C6747bsl.CS_\SYMBOL.FPT

     文件       5148  2009-06-17 11:32  C6747_DEMO\C6747_common\lib\bsl\C6747bsl.paf2

     文件        901  2009-06-17 11:32  C6747_DEMO\C6747_common\lib\bsl\C6747bsl.pjt

     文件       7589  2009-06-17 11:32  C6747_DEMO\C6747_common\lib\bsl\C6747bsl.sbl

     文件       2522  2009-06-17 11:32  C6747_DEMO\C6747_common\lib\bsl\C6747_dip.c

     文件       2819  2009-06-17 11:32  C6747_DEMO\C6747_common\lib\bsl\C6747_eeprom.c

     文件       3897  2009-09-24 18:34  C6747_DEMO\C6747_common\lib\bsl\C6747_gpio.c

     文件       7781  2009-06-17 11:32  C6747_DEMO\C6747_common\lib\bsl\C6747_i2c.c

     文件       5838  2009-09-07 20:54  C6747_DEMO\C6747_common\lib\bsl\C6747_i2cgpio.c

     文件        881  2009-06-17 11:32  C6747_DEMO\C6747_common\lib\bsl\C6747_i2cgpio.h

     文件      11658  2009-09-22 16:39  C6747_DEMO\C6747_common\lib\bsl\C6747_init.c

     文件       6012  2009-06-17 11:32  C6747_DEMO\C6747_common\lib\bsl\C6747_led.c

     文件       6210  2009-06-17 11:32  C6747_DEMO\C6747_common\lib\bsl\C6747_uart.c

     文件        547  2009-06-17 11:32  C6747_DEMO\C6747_common\lib\bsl\cc_build_Debug.log

     文件        112  2009-06-17 11:32  C6747_DEMO\C6747_common\lib\bsl\cleanup.bat

     文件      12188  2009-06-17 11:32  C6747_DEMO\C6747_common\lib\bsl\Debug\bisheomal137_init.obj

     文件       7232  2009-06-17 11:32  C6747_DEMO\C6747_common\lib\bsl\Debug\C6747.obj

     文件       5230  2009-06-17 11:32  C6747_DEMO\C6747_common\lib\bsl\Debug\C6747_dip.obj

     文件       6298  2009-06-17 11:32  C6747_DEMO\C6747_common\lib\bsl\Debug\C6747_eeprom.obj

     文件       5618  2009-06-17 11:32  C6747_DEMO\C6747_common\lib\bsl\Debug\C6747_gpio.obj

     文件      10335  2009-06-17 11:32  C6747_DEMO\C6747_common\lib\bsl\Debug\C6747_i2c.obj

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