Renesas M3T-MR100 Manual De Usuario
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75
;--------------------------------------------------------
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; bss zero clear
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;--------------------------------------------------------
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;-------------------------------------------------------;
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; zero clear BSS ;
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;-------------------------------------------------------;
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BZERO
bss_SB8_top, bss_SB8
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; BZERO
bss_SB16_top,
bss_SB16
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BZERO
bss_NEAR_top,
bss_NEAR
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BZERO
bss_FAR_top, bss_FAR
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BZERO
bss_EXT_top, bss_EXT
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BZERO
bss_MON1_top,
bss_MON1
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BZERO
bss_MON2_top,
bss_MON2
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BZERO
bss_MON3_top,
bss_MON3
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BZERO
bss_MON4_top,
bss_MON4
90
91
;--------------------------------------------------------
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; initialize data section
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;--------------------------------------------------------
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;-------------------------------------------------------;
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; initialize DATA ;
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;-------------------------------------------------------;
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BCOPY
data_SB8_INIT_top, data_SB8_top, data_SB8
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;
BCOPY
data_SB16_INIT_top, data_SB16_top, data_SB16
99
BCOPY
data_NEAR_INIT_top, data_NEAR_top, data_NEAR
100
BCOPY
data_FAR_INIT_top, data_FAR_top, data_FAR
101
BCOPY
data_EXT_INIT_top, data_EXT_top, data_EXT
102
BCOPY
data_MON1_INIT_top, data_MON1_top, data_MON1
103
BCOPY
data_MON2_INIT_top, data_MON2_top, data_MON2
104
BCOPY
data_MON3_INIT_top, data_MON3_top, data_MON3
105
BCOPY
data_MON4_INIT_top, data_MON4_top, data_MON4
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107
108
;-----------------------------------------------------------------
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; Set System IPL and Set Interrupt Vector
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;-----------------------------------------------------------------
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__INI_IPL
;*G0*
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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
123
124
; +-----------------------------------------------------+
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; | System timer initialize |
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; +-----------------------------------------------------+
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.IF
USE_SYSTEM_TIME
128
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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MOV.L
#0,__HEAP_TMR
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134
; +-----------------------------------------------------+
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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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.GLB __init_heap
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JSR.W
__init_sys
146
JSR.W
__init_tsk
147
JSR.W
__init_heap
148
.IF
__NUM_FLG
149
.GLB __init_flg
150
JSR.W
__init_flg
151
.ENDIF
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153
.IF
__NUM_SEM
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.GLB __init_sem