flashdmatrigger.s51

来自「传感器网络CC2430模块开发,IEEE802.15.4 MAC 协议实现源程序」· S51 代码 · 共 40 行

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Filename:     flashDmaTrigger.s51
Target:       cc2430
Author:       KJA
Revised:      1/3-2007
Revision:     1.1
******************************************************************************/
;;-----------------------------------------------------------------------------
;; This function write 0x02 to FCTL, the reason for doing
;; this in assembly is that the instruction most be aligned
;; to 4.
;; The aligment is done with "RSEG RCODE (2)"
;;-----------------------------------------------------------------------------
#include "ioCC2430.h"
                 MODULE  flashDmaTrigger.s51
                 RSEG RCODE (2)
                 PUBLIC halFlashDmaTrigger
                 FUNCTION halFlashDmaTrigger, 0203H

halFlashDmaTrigger:
                 ORL FCTL, #0x02;
                 RET;

                 END;