原创 McBSP读写标准用法

McBSP读写标准用法
static unsigned int mcbspRead(void)
{
    while (!(MCBSP_rrdy(hMcbsp))) {
    }

    return (MCBSP_read(hMcbsp));
}

static void mcbspWrite(unsigned int outdata)
{  
    while (!(MCBSP_xrdy(hMcbsp))) {
    }
    
    MCBSP_write(hMcbsp, outdata);
}