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76 lines
1.1 KiB
76 lines
1.1 KiB
#include "ax8052.h"
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#include "wtimer.h"
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#if defined(WTIMER_USEASM) && defined(SDCC)
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__reentrantb void wtimer1_addrelative(struct wtimer_desc __xdata *desc) __reentrant __naked
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{
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__asm
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mov a,_IE
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anl a,#0x80
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push acc
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clr _EA
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push dpl
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push dph
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lcall _wtimer1_update
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;; desc->time += wtimer_state[1].time.cur
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mov dptr,#(_wtimer_state + 0x0008)
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movx a,@dptr
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mov r2,a
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inc dptr
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movx a,@dptr
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mov r3,a
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inc dptr
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movx a,@dptr
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mov r4,a
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inc dptr
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movx a,@dptr
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mov r5,a
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pop dph
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pop dpl
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mov r6,dpl
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mov r7,dph
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inc dptr
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inc dptr
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inc dptr
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inc dptr
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movx a,@dptr
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add a,r2
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movx @dptr,a
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inc dptr
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movx a,@dptr
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addc a,r3
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movx @dptr,a
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inc dptr
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movx a,@dptr
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addc a,r4
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movx @dptr,a
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inc dptr
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movx a,@dptr
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addc a,r5
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movx @dptr,a
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mov dpl,r6
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mov dph,r7
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lcall _wtimer1_addcore
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lcall _wtimer1_schedq
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pop acc
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orl _IE,a
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ret
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__endasm;
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}
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#else
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__reentrantb void wtimer1_addrelative(struct wtimer_desc __xdata *desc) __reentrant
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{
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uint8_t iesave = IE & 0x80;
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EA = 0;
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wtimer1_update();
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desc->time += wtimer_state[1].time.cur;
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wtimer1_addcore(desc);
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wtimer1_schedq();
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IE |= iesave;
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}
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#endif
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