_csl_uart.h

来自「dsp在音频处理中的运用」· C头文件 代码 · 共 20 行

/** =========================================================
*   Copyright (c) Texas Instruments Inc 2002, 2003
*
*   Use of this software is controlled by the terms and conditions found
*   in the license agreement under which this software has been supplied
*   priovided
*   ==========================================================
*/
#ifndef __CSL_UART_H_
#define __CSL_UART_H_


#define CSL_UART_LCR_STORE(val)         ((val) = (Uint16)hUart->regs->LCR)
#define CSL_UART_LCR_RESTORE(val)       (hUart->regs->LCR = (Uint8)(val))
#define CSL_UART_SETLCR_BF              (hUart->regs->LCR = (Uint8)(0xBF))
#define CSL_UART_SETLCRBIT7_0           CSL_FINSR(hUart->regs->LCR,7,7,0)
#define CSL_UART_SETLCRBIT7_1           CSL_FINSR(hUart->regs->LCR,7,7,1)

#endif /* __CSL_UART_H_ */