hal_reg_access.s51

来自「zigbee location examples」· S51 代码 · 共 70 行

#include "ioCC2430.h"
#include <iar_check_symbols.h>

                MODULE  hal_reg_access

#if (__CODE_MODEL__ == __CM_BANKED__)
                EXTERN  ?BRET
#endif


                RSEG    RCODE
                PUBLIC  T2_GET_OVERFLOW_COUNTER;
                FUNCTION T2_GET_OVERFLOW_COUNTER, 0203H
T2_GET_OVERFLOW_COUNTER:
                MOV     R2, T2OF0;
                MOV     R3, T2OF1;
                MOV     A,  T2OF2;
                ANL     A,  #0FH;
                MOV     R4, A;
                MOV     R5, #00H;
#if (__CODE_MODEL__ == __CM_BANKED__)
                LJMP    ?BRET;
#else
                RET
#endif

                PUBLIC  T2_GET_CAPTURED_OVERFLOW_COUNTER;
                FUNCTION T2_GET_CAPTURED_OVERFLOW_COUNTER, 0203H
T2_GET_CAPTURED_OVERFLOW_COUNTER:
                MOV     R2, T2PEROF0;
                MOV     R3, T2PEROF1;
                MOV     A,  T2PEROF2;
                ANL     A,  #0FH;
                MOV     R4, A;
                MOV     R5, #00H;
#if (__CODE_MODEL__ == __CM_BANKED__)

                LJMP    ?BRET;
#else
                RET
#endif

                PUBLIC  T2_GET_CAPTURED_COUNTER;
                FUNCTION T2_GET_CAPTURED_COUNTER, 0203H
T2_GET_CAPTURED_COUNTER:
                MOV     R2, T2CAPLPL;
                MOV     R3, T2CAPHPH;
#if (__CODE_MODEL__ == __CM_BANKED__)

                LJMP    ?BRET;
#else
                RET
#endif

                PUBLIC  T2_GET_SLEEP_TIMER;
                FUNCTION T2_GET_SLEEP_TIMER, 0203H
T2_GET_SLEEP_TIMER:
                MOV     R2, ST0;
                MOV     R3, ST1;
                MOV     R4, ST2;
                MOV     R5, #00H;
#if (__CODE_MODEL__ == __CM_BANKED__)

                LJMP    ?BRET;
#else
                RET
#endif

                END;