📄 boot.lis
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0000 IF ( SYSTEM_IDXPG_TRACKS_STK_PP )
0000 RAM_CHANGE_PAGE_MODE FLAG_PGMODE_11b ; LMM w/ IndexPage<==>StackPage
0000 ENDIF ; PGMODE LOCKED
0000 IF ( SYSTEM_IDXPG_TRACKS_IDX_PP )
0000 RAM_CHANGE_PAGE_MODE FLAG_PGMODE_10b ; LMM with independent IndexPage
0000 ENDIF ; PGMODE FREE
0000 ENDIF ; SYSTEM_LARGE_MEMORY_MODEL
0000 macro RAM_X_POINTS_TO_STACKPAGE
0000 IF ( SYSTEM_LARGE_MEMORY_MODEL )
0000 or F, FLAG_PGMODE_01b
0000 ENDIF ; SYSTEM_LARGE_MEMORY_MODEL
0000 macro RAM_X_POINTS_TO_INDEXPAGE
0000 IF ( SYSTEM_LARGE_MEMORY_MODEL )
0000 and F, ~FLAG_PGMODE_01b
0000 ENDIF ; SYSTEM_LARGE_MEMORY_MODEL
0000 macro RAM_PROLOGUE( ACTUAL_CLASS )
0000
0000 IF ( @ACTUAL_CLASS & RAM_USE_CLASS_1 )
0000 ; Nothing to do
0000 ENDIF ; RAM_USE_CLASS_1
0000
0000 IF ( @ACTUAL_CLASS & RAM_USE_CLASS_2 )
0000 IF ( SYSTEM_IDXPG_TRACKS_IDX_PP )
0000 RAM_X_POINTS_TO_STACKPAGE ; exit native paging mode!
0000 ENDIF
0000 ENDIF ; RAM_USE_CLASS_2
0000
0000 IF ( @ACTUAL_CLASS & RAM_USE_CLASS_3 )
0000 IF ( SYSTEM_IDXPG_TRACKS_STK_PP )
0000 RAM_X_POINTS_TO_INDEXPAGE ; exit native paging mode!
0000 ENDIF
0000 ENDIF ; RAM_USE_CLASS_3
0000
0000 IF ( @ACTUAL_CLASS & RAM_USE_CLASS_4 )
0000 ; Nothing to do
0000 ENDIF ; RAM_USE_CLASS_4
0000
0000 macro RAM_EPILOGUE( ACTUAL_CLASS )
0000
0000 IF ( @ACTUAL_CLASS & RAM_USE_CLASS_1 )
0000 ; Nothing to do
0000 ENDIF ; RAM_USE_CLASS_1
0000
0000 IF ( @ACTUAL_CLASS & RAM_USE_CLASS_2 )
0000 RAM_RESTORE_NATIVE_PAGING
0000 ENDIF ; RAM_USE_CLASS_2
0000
0000 IF ( @ACTUAL_CLASS & RAM_USE_CLASS_3 )
0000 RAM_RESTORE_NATIVE_PAGING
0000 ENDIF ; RAM_USE_CLASS_3
0000
0000 IF ( @ACTUAL_CLASS & RAM_USE_CLASS_4 )
0000 ; Nothing to do
0000 ENDIF ; RAM_USE_CLASS_4
0000
0000 macro REG_PRESERVE( IOReg )
0000 mov A, reg[ @IOReg ]
0000 push A
0000 macro REG_RESTORE( IOReg )
0000 pop A
0000 mov reg[ @IOReg ], A
0000 macro ISR_PRESERVE_PAGE_POINTERS
0000 IF ( SYSTEM_LARGE_MEMORY_MODEL )
0000 REG_PRESERVE PRV_PP
0000 REG_PRESERVE CUR_PP
0000 REG_PRESERVE IDX_PP
0000 REG_PRESERVE MVR_PP
0000 REG_PRESERVE MVW_PP
0000 ENDIF
0000 macro ISR_RESTORE_PAGE_POINTERS
0000 IF ( SYSTEM_LARGE_MEMORY_MODEL )
0000 REG_RESTORE MVW_PP
0000 REG_RESTORE MVR_PP
0000 REG_RESTORE IDX_PP
0000 REG_RESTORE CUR_PP
0000 REG_RESTORE PRV_PP
0000 ENDIF
export __Start
export __bss_start
export __data_start
export __idata_start
export __func_lit_start
export __text_start
export _bGetPowerSetting
export bGetPowerSetting
;--------------------------------------
; Optimization flags
;--------------------------------------
;
; To change the value of these flags, modify the file boot.tpl, not
; boot.asm. See the notes in the banner comment at the beginning of
; this file.
; Optimization for Assembly language (only) projects and C-language projects
; that do not depend on the C compiler to initialize the values of RAM variables.
; Set to 1: Support for C Run-time Environment initialization
; Set to 0: Support for C not included. Faster start up, smaller code space.
;
0001 C_LANGUAGE_SUPPORT: equ 1
0000
0000
0000 ; For historical reasons, by default the boot code uses an lcall instruction
0000 ; to invoke the user's _main code. If _main executes a return instruction,
0000 ; boot provides an infinite loop. By changing the following equate from zero
0000 ; to 1, boot's lcall will be replaced by a ljmp instruction, saving two
0000 ; bytes on the stack which are otherwise required for the return address. If
0000 ; this option is enabled, _main must not return. (Beginning with the 4.2
0000 ; release, the C compiler automatically places an infinite loop at the end
0000 ; of main, rather than a return instruction.)
0000 ;
0000 ENABLE_LJMP_TO_MAIN: equ 0
0000
0000
0000 ;-----------------------------------------------------------------------------
0000 ; Interrupt Vector Table
0000 ;-----------------------------------------------------------------------------
0000 ;
0000 ; Interrupt vector table entries are 4 bytes long. Each one contains
0000 ; a jump instruction to an ISR (Interrupt Service Routine), although
0000 ; very short ISRs could be encoded within the table itself. Normally,
0000 ; vector jump targets are modified automatically according to the user
0000 ; modules selected. This occurs when the 'Generate Application' opera-
0000 ; tion is run causing PSoC Designer to create boot.asm and the other
0000 ; configuration files. If you need to hard code a vector, update the
0000 ; file boot.tpl, not boot.asm. See the banner comment at the beginning
0000 ; of this file.
0000 ;-----------------------------------------------------------------------------
0000
AREA TOP (ROM, ABS, CON)
org 0 ;Reset Interrupt Vector
0000 8067 jmp __Start ;First instruction executed following a Reset
0002
org 04h ;Supply Monitor Interrupt Vector
0004 30 halt ;Stop execution if power falls too low
0005
org 08h ;Analog Column 0 Interrupt Vector
// call void_handler
0008 7E reti
0009
org 0Ch ;Analog Column 1 Interrupt Vector
// call void_handler
000C 7E reti
000D
org 18h ;VC3 Interrupt Vector
// call void_handler
0018 7E reti
0019
org 1Ch ;GPIO Interrupt Vector
// call void_handler
001C 7E reti
001D
org 20h ;PSoC Block DBB00 Interrupt Vector
0020 7D0000 ljmp _CSR_1_SCAN_ISR
0023 7E reti
0024
org 24h ;PSoC Block DBB01 Interrupt Vector
// call void_handler
0024 7E reti
0025
org 28h ;PSoC Block DCB02 Interrupt Vector
// call void_handler
0028 7E reti
0029
org 2Ch ;PSoC Block DCB03 Interrupt Vector
// call void_handler
002C 7E reti
002D
org 60h ;PSoC I2C Interrupt Vector
// call void_handler
0060 7E reti
0061
org 64h ;Sleep Timer Interrupt Vector
// call void_handler
0064 7E reti
0065
0065 ;-----------------------------------------------------------------------------
0065 ; Start of Execution.
0065 ;-----------------------------------------------------------------------------
0065 ; The Supervisory ROM SWBootReset function has already completed the
0065 ; calibrate1 process, loading trim values for 5 volt operation.
0065 ;
org 68h
0068 __Start:
0068
0068 ; initialize SMP values for voltage stabilization, if required,
0068 ; leaving power-on reset (POR) level at the default (low) level, at
0068 ; least for now.
0068 ;
0068 7110 or F, FLAG_XIO_MASK
006A 62E387 mov reg[VLT_CR], SWITCH_MODE_PUMP_JUST | LVD_TBEN_JUST | TRIP_VOLTAGE_JUST
006D 70EF and F, ~FLAG_XIO_MASK
006F
IF ( WATCHDOG_ENABLE ) ; WDT selected in Global Params
and reg[CPU_SCR0], ~CPU_SCR0_PORS_MASK
ENDIF
006F 41FEFB and reg[CPU_SCR1], ~CPU_SCR1_ECO_ALLOWED ; Prevent ECO from being enabled
0072
0072 ;-----⌨️ 快捷键说明
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