?? rtxsetup.dcl
字號:
;************************************************************************
;* *
;* R T X - 5 1 S E T U P *
;* *
;*----------------------------------------------------------------------*
;* *
;* Filename: RTXSETUP.DCL *
;* Date: 9-MAY-1996 *
;* Language: Keil C (C51) *
;* Dev.system: IBM PC (MS-WIN 95) *
;* Targetsystem: Any system based upon 8051 up *
;* *
;* Purpose: Gives the user the possibility to configure RTX *
;* to meet his application specific requirements. *
;* *
;* *** NOTE *** *
;* *
;* - Read user manual carefully before changing *
;* this file. *
;* - This module may be used without any changes *
;* for most applications ! *
;* - This is an include file for RTXCONF.A51 *
;* - If any changes are done then RTXCONF.A51 has *
;* to be rebuilt: *
;* A51 RTXCONF.A51 *
;* *
;*----------------------------------------------------------------------*
;* Rev. | Released | Programmer | Comments *
;*----------------------------------------------------------------------*
;* 5.10 | 09.05.96 | EG | Release V 5.10 *
;************************************************************************
;* (c) METTLER & FUCHS AG, CH-8953 Dietikon, Tel. 01-740 41 00 *
;************************************************************************
;*----------------------------------------------------------------------*
;* *
;* O V E R V I E W *
;* *
;* Configuration Options: *
;* *
;* 1. CPU TYPE *
;* 2. SYSTEM CLOCK *
;* 3. INITIAL INTERRUPT-ENABLE REGISTER VALUES *
;* 4. FAST TASK STACK- AND ENVIRONMENT SIZE *
;* 5. STANDARD TASK CONTEXT STACK SIZE *
;* 6. REENTRANT STACK SIZE *
;* 7. ROUND ROBIN FLAG *
;* 8. BANK SWITCHING FLAG *
;* 9. INTERRUPT TABLE BASE ADDRESS *
;* 10. MAILBOX-SUPPORT FLAG *
;* 11. SEMAPHORE-SUPPORT FLAG *
;* 12: IDLE MODE *
;* *
;* The configuration may be done directly by editing the include *
;* file RTXSETUP.DCL or (more easily) by using the interactive *
;* configuration program. *
;* *
;*----------------------------------------------------------------------*
; 1. CPU TYPE
; ===========
;
; CPU_TYPE stands for the desired microprocessor type and can be
; selected from the following table:
;
; ====================================================================
; | Manufacturer / Model | 'xx' |
; ====================================================================
; | Intel/Siemens/Philips/AMD/MHS/OKI | 1 |
; | 8051, 8031, 8751, 80C51, 80C31, 87C51 | |
; --------------------------------------------------------------------
; | Intel/Siemens/AMD 80C52, 80C32 | 2 |
; --------------------------------------------------------------------
; | Intel 8044AH, 8344AH, 8744AH | 1 |
; --------------------------------------------------------------------
; | Intel 80C51FA/FB, 83C51FA/FB, 87C51FC | 5 |
; --------------------------------------------------------------------
; | Intel 80C152, 83C152 | 8 |
; --------------------------------------------------------------------
; | Intel 80C51GB, 83C51GB, 87C51GB | 13 |
; --------------------------------------------------------------------
; | Intel 88F51FC, 83F51FC | 14 |
; --------------------------------------------------------------------
; | Siemens 80515, 80C515, 80535, 80C535 | 3 |
; --------------------------------------------------------------------
; | Siemens 80C517, 80C537 | 4 |
; --------------------------------------------------------------------
; | Siemens 80C517A, 80C517A-5 | 9 |
; --------------------------------------------------------------------
; | Siemens 80512/80532 | 15 |
; --------------------------------------------------------------------
; | Philips 80C451, 82C451, 80C851, 83C851 | 1 |
; --------------------------------------------------------------------
; | Philips 80C552, 83C552 | 6 |
; --------------------------------------------------------------------
; | Philips 80C592, 83C592, 87C592 | 7 |
; --------------------------------------------------------------------
; | Philips 80C652, 83C652 | 10 |
; --------------------------------------------------------------------
; | Philips 86C410, 86C610 | 11 |
; --------------------------------------------------------------------
; | Philips 80C550, 83C550, 87C550 | 12 |
; --------------------------------------------------------------------
; | AMD 80C521, 80C321 | 1 |
; --------------------------------------------------------------------
; | DALLAS 80C320, 80C520 | 16 |
; --------------------------------------------------------------------
; | DALLAS 80C530 | 17 |
; --------------------------------------------------------------------
; | PHILIPS P83CL580 | 18 |
; --------------------------------------------------------------------
; | Siemens C501, C502 | 19 |
; --------------------------------------------------------------------
; | Siemens C503 | 20 |
; ====================================================================
;
?RTX_CPU_TYPE EQU 9
; 2. SYSTEM CLOCK
; ===============
;
; (Baiscally Timer 0, Timer 1 and Timer 2 are supported)
; Set ?RTX_SYSTEM_TIMER to 0 for Timer 0
; Set ?RTX_SYSTEM_TIMER to 1 for Timer 1
; Set ?RTX_SYSTEM_TIMER to 2 for Timer 2
; NOTE: Timer 2 is not supported for all CPU types. If it is specified
; for a not supported CPU type, then an error message will be
; generated when assembling RTXCONF.A51.
; (Default-value: Timer 0)
;
?RTX_SYSTEM_TIMER EQU 1
; 3. INITIAL INTERRUPT-ENABLE REGISTER VALUES
; ===========================================
;
; Some 8051 family members have specific bits in their Interrupt-Enable
; Registers, which have other functions than interrupt enable/disable.
; Here you can set the initial values of these special bits.
; (Normally RTX-51 will set all not used bits in the interrupt enable mask
; to 0).
; You MUST NOT set bits dedicated to interrupt enable/disable !
; NOTE: ?RTX_IEN1_INIT is only used for processors with at least 2 interrupt
; masks.
; ?RTX_IEN2_INIT is only used for processors with 3 interrupt masks.
;
?RTX_IE_INIT EQU 00H
?RTX_IEN1_INIT EQU 00H
?RTX_IEN2_INIT EQU 00H
; 4. FAST TASK STACK- AND ENVIRONMENT SIZE
; ========================================
;
; This constant defines the stack- and environment size reserved per
; defined fast task. These areas are located in IDATA space.
;
; Minimum values (per task):
; - 3 Bytes for internal use
; - 2 Bytes for the task code start address
; Do not set to less than 9 bytes
; Add 3 Bytes when code bank switching is used (?RTX_BANKSWITCHING = 1) !
; (Default value: 12 Bytes)
;
?RTX_INTSTKSIZE EQU 18
; 5. STANDARD TASK CONTEXT STACK SIZE
; ===================================
;
; This constant defines the maximum size of stack data stored in the
; context area of a standard task. For each defined standard task such an
; area is reserved in XDATA space.
;
; (Default value: 32 Bytes)
;
?RTX_EXTSTKSIZE EQU 32
; 6. REENTRANT STACK SIZE
; =======================
;
; This constnat defines the maximum size of the reentrant stack. For each
; defined task such an area is reserved in XDATA space.
;
; The greatest possible reentrant-stack size is 256-18-?RTX_EXTSTKSIZE !!
; (Default value: 50 Bytes)
;
?RTX_EXTRENTSIZE EQU 50
; 7. ROUND ROBIN FLAG
; ===================
;
; 0 --> Do not use round robin scheduling
; 1 --> Use round robin scheduling
; (Default value: 0)
;
?RTX_TIMESHARING EQU 0
; 8. BANK SWITCHING FLAG
; ======================
;
; For code bank switching details see BL51 documentation and READ.ME file
; 0 --> code bank switching is disabled
; 1 --> code bank switching is enabled
; (Default value: 0)
;
; !!! IMPORTANT NOTICE !!!
; Set ?B_RTX contained in L51_BANK.A51 (V1.4b up) to one, when using
; code bank switching together with RTX-51
;
?RTX_BANKSWITCHING EQU 0
; 9. INTERRUPT TABLE BASE ADDRESS
; ===============================
;
; Normally the interrupt table is located at address 0000H. For special
; hardware configurations, like flash eprom systems, there may be a need
; to reroute interrupts to a table at a different address. If an address
; different than 0000H is used, then the user has to supply code to re-
; route each used interrupt vector to an address with the offset declared
; below.
; For standard systems this address has to be 0000H.
;
?RTX_INTBASE EQU 0000H
; 10. MAILBOX-SUPPORT FLAG
; ========================
;
; This flag determines if memory is allocated for the mailbox FIFOs or not.
; If set to 0, then no wait for a mailbox is possible. Associated calls
; will return a NOT_OK in this case.
; Set ?RTX_MAILBOX_SUPPORT to 0 if mailbox services are not desired.
; Set ?RTX_MAILBOX_SUPPORT to 1 if mailbox services are desired.
; (Default is 1)
;
?RTX_MAILBOX_SUPPORT EQU 1
; 11. SEMAPHORE-SUPPORT FLAG
; ==========================
;
; This flag determines if memory is allocated for the semaphore FIFOs or not.
; If set to 0, then no wait for a semaphore is possible. Associated calls
; will return a NOT_OK in this case.
; Set ?RTX_SEMAPHORE_SUPPORT to 0 if semaphore services are not desired.
; Set ?RTX_SEMAPHORE_SUPPORT to 1 if semaphore services are desired.
; (Default is 1)
; NOTE: if an increased XDATA usage compared with RTX-51 V 4.x has to be
; avoided, then this flag should be set to 0 !
;
?RTX_SEMAPHORE_SUPPORT EQU 1
; 12. IDLE MODE
; =============
;
; If this option is enabled, then each time the RTX idle loop is
; entered the cpu is switched to idle mode. This feature is supported
; for selected cpu's only. enabling it for other cpu's will have no effect.
;
; USE_IDLE = 0: do not use the idle mode
; = 1: set cpu to idle mode during system idle time
?RTX_USE_IDLE EQU 0
;*----------------------------------------------------------------------*
;* END of INCLUDE FILE RTXSETUP.DCL *
?? 快捷鍵說明
復制代碼
Ctrl + C
搜索代碼
Ctrl + F
全屏模式
F11
切換主題
Ctrl + Shift + D
顯示快捷鍵
?
增大字號
Ctrl + =
減小字號
Ctrl + -