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Chapter 5 Detailed Applications
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;--------------------------------------------------------
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BCOPY data_FEI_top,data_FE_top,data_FE
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BCOPY data_FOI_top,data_FO_top,data_FO
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LDC #__Sys_Sp,SP
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LDC #__Sys_Sp,FB
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;-----------------------------------------------------------------
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; Set System IPL and Set Interrupt Vector
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;-----------------------------------------------------------------
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MOV.B #0,R0L
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MOV.B #__SYS_IPL,R0H
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LDC R0,FLG
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LDC #__INT_VECTOR,INTB
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; +-----------------------------------------------------+
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; | System timer interrupt setting |
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; +-----------------------------------------------------+
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.IF USE_TIMER
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MOV.B #stmr_mod_val,stmr_mod_reg+regoffset ; set timer mode
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MOV.W #stmr_cnt,stmr_ctr_reg+regoffset ; set interval count
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MOV.B #stmr_int_IPL,stmr_int_reg ; set timer IPL
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OR.B #stmr_bit+1,stmr_start+regoffset ; system timer start
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.ENDIF
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; +-----------------------------------------------------+
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; | System timer initialize |
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; +-----------------------------------------------------+
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.IF USE_SYSTEM_TIME
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MOV.W #__D_Sys_TIME_L,__Sys_time+4
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MOV.W #__D_Sys_TIME_M,__Sys_time+2
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MOV.W #__D_Sys_TIME_H,__Sys_time
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.ENDIF
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; +-----------------------------------------------------+
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; | User Initial Routine ( if there are ) |
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; +-----------------------------------------------------+
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; Initialize standard I/O
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.GLB _init
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JSR.A _init
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; +-----------------------------------------------------+
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; | Initalization of System Data Area |
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; +-----------------------------------------------------+
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JSR.W __init_sys
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JSR.W __init_tsk
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.IF __MR_TIMEOUT
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.GLB __init_tout
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JSR.W __init_tout
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.ENDIF
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.IF __NUM_FLG
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.GLB __init_flg
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JSR.W __init_flg
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.ENDIF
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.IF __NUM_SEM
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.GLB __init_sem
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JSR.W __init_sem
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.ENDIF
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.IF __NUM_DTQ
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.GLB __init_dtq
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JSR.W __init_dtq
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.ENDIF
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.IF __NUM_VDTQ ;*A1*
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.GLB __init_vdtq
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JSR.W __init_vdtq
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.ENDIF
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.IF __NUM_MBX
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.GLB __init_mbx
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JSR.W __init_mbx
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.ENDIF
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.IF ALARM_HANDLER
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.GLB __init_alh