root/branch/MBADINGA/sp4b1/SP4b1/ncrt0.a30 @ 393
| 393 | dgmbadinga | ;*******************************************************************************
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;
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; C COMPILER for M16C/80
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; Copyright (C) 1999 (2000 - 2010) Renesas Electronics Corporation.
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; and Renesas Solutions Corporation. All rights reserved.
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;
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;
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; ncrt0.a30 : NC308 startup program
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;
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; This program is applicable when using the basic I/O library
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;
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; $Date: 2005/10/12 11:03:05 $
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; $Revision: 1.30 $
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;
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;*******************************************************************************
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;---------------------------------------------------------------------
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; HEEP SIZE definition
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;---------------------------------------------------------------------
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.if __HEAP__ == 1 ; for HEW
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HEAPSIZE .equ 0h
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.else
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.if __HEAPSIZE__ == 0
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HEAPSIZE .equ 300h
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.else ; for HEW
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HEAPSIZE .equ __HEAPSIZE__
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.endif
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.endif
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;---------------------------------------------------------------------
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; STACK SIZE definition
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;---------------------------------------------------------------------
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.if __USTACKSIZE__ == 0
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STACKSIZE .equ 300h
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.else ; for HEW
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STACKSIZE .equ __USTACKSIZE__
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.endif
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;---------------------------------------------------------------------
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; INTERRUPT STACK SIZE definition
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;---------------------------------------------------------------------
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.if __ISTACKSIZE__ == 0
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ISTACKSIZE .equ 300h
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.else ; for HEW
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ISTACKSIZE .equ __ISTACKSIZE__
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.endif
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;---------------------------------------------------------------------
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; INTERRUPT VECTOR ADDRESS definition
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;---------------------------------------------------------------------
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VECTOR_ADR .equ 0fffd00h
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SVECTOR_ADR .equ 0fffe00h
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;---------------------------------------------------------------
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; special page definition
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;---------------------------------------------------------------
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; macro define for special page
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;
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;Format:
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; SPECIAL number
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;
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SPECIAL .macro NUM
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.org 0FFFFFEH-(NUM*2)
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.glb __SPECIAL_@NUM
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.word __SPECIAL_@NUM & 0FFFFH
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.endm
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;---------------------------------------------------------------------
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; Section allocation
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;---------------------------------------------------------------------
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.list OFF
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.include sect308.inc
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.list ON
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;---------------------------------------------------------------------
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; SBDATA area definition
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;---------------------------------------------------------------------
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.glb __SB__
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__SB__ .equ data_SE_top
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;====================================================================
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; Initialize Macro declaration
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;---------------------------------------------------------------------
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;
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; when copy less 64K byte
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BZERO .macro TOP_ ,SECT_
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mov.b #00H, R0L
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mov.l #TOP_, A1
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mov.w #sizeof SECT_ , R3
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sstr.b
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.endm
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BCOPY .macro FROM_,TO_,SECT_
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mov.l #FROM_ ,A0
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mov.l #TO_ ,A1
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mov.w #sizeof SECT_ , R3
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smovf.b
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.endm
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; when copy over 64K byte
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;BZEROL .macro TOP_,SECT_
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; push.w #sizeof SECT_ >> 16
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; push.w #sizeof SECT_ & 0ffffh
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; pusha TOP_
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; .stk 8
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;
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; .glb _bzero
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; .call _bzero,G
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; jsr.a _bzero
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; .endm
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;
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;
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;BCOPYL .macro FROM_ ,TO_ ,SECT_
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; push.w #sizeof SECT_ >> 16
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; push.w #sizeof SECT_ & 0ffffh
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; pusha TO_
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; pusha FROM_
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; .stk 12
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;
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; .glb _bcopy
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; .call _bcopy,G
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; jsr.a _bcopy
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; .endm
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;
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;====================================================================
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; Interrupt section start
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;---------------------------------------------------------------------
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.insf start,S,0
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.glb start
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.section interrupt
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start:
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;---------------------------------------------------------------------
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; after reset,this program will start
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;---------------------------------------------------------------------
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ldc #istack_top, isp ;set istack pointer
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mov.b #02h,0ah
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mov.b #00h,04h ;set processer mode
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mov.b #00h,0ah
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ldc #0080h, flg
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ldc #stack_top, sp ;set stack pointer
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ldc #data_SE_top, sb ;set sb register
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fset b ;switch to bank 1
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ldc #data_SE_top, sb ;set sb register
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fclr b ;switch to bank 0
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ldc #VECTOR_ADR,intb
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;====================================================================
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; NEAR area initialize.
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;--------------------------------------------------------------------
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; bss zero clear
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;--------------------------------------------------------------------
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BZERO bss_SE_top,bss_SE
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BZERO bss_SO_top,bss_SO
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BZERO bss_NE_top,bss_NE
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BZERO bss_NO_top,bss_NO
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; for NSD
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BZERO bss_MON1_SE_top,bss_MON1_SE
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BZERO bss_MON2_SE_top,bss_MON2_SE
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BZERO bss_MON3_SE_top,bss_MON3_SE
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BZERO bss_MON4_SE_top,bss_MON4_SE
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BZERO bss_MON1_SO_top,bss_MON1_SO
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BZERO bss_MON2_SO_top,bss_MON2_SO
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BZERO bss_MON3_SO_top,bss_MON3_SO
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BZERO bss_MON4_SO_top,bss_MON4_SO
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BZERO bss_MON1_E_top,bss_MON1_E
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BZERO bss_MON2_E_top,bss_MON2_E
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BZERO bss_MON3_E_top,bss_MON3_E
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BZERO bss_MON4_E_top,bss_MON4_E
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BZERO bss_MON1_O_top,bss_MON1_O
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BZERO bss_MON2_O_top,bss_MON2_O
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BZERO bss_MON3_O_top,bss_MON3_O
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BZERO bss_MON4_O_top,bss_MON4_O
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;---------------------------------------------------------------------
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; initialize data section
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;---------------------------------------------------------------------
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BCOPY data_SEI_top,data_SE_top,data_SE
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BCOPY data_SOI_top,data_SO_top,data_SO
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BCOPY data_NEI_top,data_NE_top,data_NE
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BCOPY data_NOI_top,data_NO_top,data_NO
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; for NSD
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BCOPY data_MON1_SEI_top,data_MON1_SE_top,data_MON1_SE
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BCOPY data_MON2_SEI_top,data_MON2_SE_top,data_MON2_SE
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BCOPY data_MON3_SEI_top,data_MON3_SE_top,data_MON3_SE
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BCOPY data_MON4_SEI_top,data_MON4_SE_top,data_MON4_SE
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BCOPY data_MON1_SOI_top,data_MON1_SO_top,data_MON1_SO
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BCOPY data_MON2_SOI_top,data_MON2_SO_top,data_MON2_SO
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BCOPY data_MON3_SOI_top,data_MON3_SO_top,data_MON3_SO
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BCOPY data_MON4_SOI_top,data_MON4_SO_top,data_MON4_SO
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BCOPY data_MON1_EI_top,data_MON1_E_top,data_MON1_E
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BCOPY data_MON2_EI_top,data_MON2_E_top,data_MON2_E
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BCOPY data_MON3_EI_top,data_MON3_E_top,data_MON3_E
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BCOPY data_MON4_EI_top,data_MON4_E_top,data_MON4_E
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BCOPY data_MON1_OI_top,data_MON1_O_top,data_MON1_O
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BCOPY data_MON2_OI_top,data_MON2_O_top,data_MON2_O
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BCOPY data_MON3_OI_top,data_MON3_O_top,data_MON3_O
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BCOPY data_MON4_OI_top,data_MON4_O_top,data_MON4_O
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;====================================================================
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; FAR area initialize.
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;---------------------------------------------------------------------
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; bss zero clear
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;---------------------------------------------------------------------
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; BZERO bss_SE_top,bss_SE
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; BZERO bss_SO_top,bss_SO
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; BZERO bss_6E_top,bss_6E
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; BZERO bss_6O_top,bss_6O
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BZERO bss_FE_top,bss_FE
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BZERO bss_FO_top,bss_FO
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; for NSD
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; BZERO bss_MON1_SE_top,bss_MON1_SE
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; BZERO bss_MON2_SE_top,bss_MON2_SE
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; BZERO bss_MON3_SE_top,bss_MON3_SE
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; BZERO bss_MON4_SE_top,bss_MON4_SE
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;
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; BZERO bss_MON1_SO_top,bss_MON1_SO
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; BZERO bss_MON2_SO_top,bss_MON2_SO
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; BZERO bss_MON3_SO_top,bss_MON3_SO
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; BZERO bss_MON4_SO_top,bss_MON4_SO
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;
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; BZERO bss_MON1_6E_top,bss_MON1_6E
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; BZERO bss_MON2_6E_top,bss_MON2_6E
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; BZERO bss_MON3_6E_top,bss_MON3_6E
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; BZERO bss_MON4_6E_top,bss_MON4_6E
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;
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; BZERO bss_MON1_6O_top,bss_MON1_6O
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; BZERO bss_MON2_6O_top,bss_MON2_6O
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; BZERO bss_MON3_6O_top,bss_MON3_6O
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; BZERO bss_MON4_6O_top,bss_MON4_6O
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;
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; BZERO bss_MON1_E_top,bss_MON1_E
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; BZERO bss_MON2_E_top,bss_MON2_E
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; BZERO bss_MON3_E_top,bss_MON3_E
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; BZERO bss_MON4_E_top,bss_MON4_E
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;
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; BZERO bss_MON1_O_top,bss_MON1_O
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; BZERO bss_MON2_O_top,bss_MON2_O
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; BZERO bss_MON3_O_top,bss_MON3_O
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; BZERO bss_MON4_O_top,bss_MON4_O
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;---------------------------------------------------------------------
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; Copy edata_E(O) section from edata_EI(OI) section
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;---------------------------------------------------------------------
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; BCOPY data_SEI_top,data_SE_top,data_SE
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; BCOPY data_SOI_top,data_SO_top,data_SO
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; BCOPY data_6EI_top,data_6E_top,data_6E
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; BCOPY data_6OI_top,data_6O_top,data_6O
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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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; for NSD
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; BCOPY data_MON1_SEI_top,data_MON1_SE_top,data_MON1_SE
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; BCOPY data_MON2_SEI_top,data_MON2_SE_top,data_MON2_SE
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; BCOPY data_MON3_SEI_top,data_MON3_SE_top,data_MON3_SE
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; BCOPY data_MON4_SEI_top,data_MON4_SE_top,data_MON4_SE
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;
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; BCOPY data_MON1_SOI_top,data_MON1_SO_top,data_MON1_SO
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; BCOPY data_MON2_SOI_top,data_MON2_SO_top,data_MON2_SO
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; BCOPY data_MON3_SOI_top,data_MON3_SO_top,data_MON3_SO
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; BCOPY data_MON4_SOI_top,data_MON4_SO_top,data_MON4_SO
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;
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; BCOPY data_MON1_6EI_top,data_MON1_6E_top,data_MON1_6E
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; BCOPY data_MON2_6EI_top,data_MON2_6E_top,data_MON2_6E
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; BCOPY data_MON3_6EI_top,data_MON3_6E_top,data_MON3_6E
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; BCOPY data_MON4_6EI_top,data_MON4_6E_top,data_MON4_6E
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;
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; BCOPY data_MON1_6OI_top,data_MON1_6O_top,data_MON1_6O
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; BCOPY data_MON2_6OI_top,data_MON2_6O_top,data_MON2_6O
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; BCOPY data_MON3_6OI_top,data_MON3_6O_top,data_MON3_6O
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; BCOPY data_MON4_6OI_top,data_MON4_6O_top,data_MON4_6O
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;
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; BCOPY data_MON1_EI_top,data_MON1_E_top,data_MON1_E
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; BCOPY data_MON2_EI_top,data_MON2_E_top,data_MON2_E
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; BCOPY data_MON3_EI_top,data_MON3_E_top,data_MON3_E
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; BCOPY data_MON4_EI_top,data_MON4_E_top,data_MON4_E
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;
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; BCOPY data_MON1_OI_top,data_MON1_O_top,data_MON1_O
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; BCOPY data_MON2_OI_top,data_MON2_O_top,data_MON2_O
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; BCOPY data_MON3_OI_top,data_MON3_O_top,data_MON3_O
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; BCOPY data_MON4_OI_top,data_MON4_O_top,data_MON4_O
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ldc #stack_top,sp
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; .stk -?? ; Validate this when use BZEROL,BCOPYL
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;====================================================================
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; heap area initialize
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;---------------------------------------------------------------------
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.if __HEAP__ != 1
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.glb __mnext
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.glb __msize
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mov.l #(heap_top&0FFFFFFH), __mnext
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mov.l #(HEAPSIZE&0FFFFFFH), __msize
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.endif
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;====================================================================
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; Initialize standard I/O
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;---------------------------------------------------------------------
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.if __STANDARD_IO__ == 1
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.glb __init
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.call __init,G
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jsr.a __init
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.endif
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;====================================================================
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; Call main() function
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;---------------------------------------------------------------------
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ldc #0h,fb ; for debuger
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.glb _main
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jsr.a _main
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;====================================================================
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; exit() function
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;---------------------------------------------------------------------
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.glb _exit
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.glb $exit
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_exit: ; End program
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$exit:
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jmp _exit
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.einsf
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;====================================================================
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; dummy interrupt function
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;---------------------------------------------------------------------
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.glb dummy_int
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dummy_int:
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reit
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.end
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;*******************************************************************************
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|||
;
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|||
; C COMPILER for M16C/80
|
|||
; Copyright (C) 1999 (2000 - 2010) Renesas Electronics Corporation.
|
|||
; and Renesas Solutions Corporation. All rights reserved.
|
|||
;
|
|||
;
|
|||
;*******************************************************************************
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