URL https://opencores.org/ocsvn/openmsp430/openmsp430/trunk

Subversion Repositories openmsp430

[/] [openmsp430/] [trunk/] [core/] [sim/] [rtl_sim/] [src/] [sing-op_call_rom-rd.s43] - Blame information for rev 18

Go to most recent revision | Details | Compare with Previous | View Log


/*===========================================================================*/
/* Copyright (C) 2001 Authors                                                */
/*                                                                           */
/* This source file may be used and distributed without restriction provided */
/* that this copyright statement is not removed from the file and that any   */
/* derivative work contains the original copyright notice and the associated */
/* disclaimer.                                                               */
/*                                                                           */
/* This source file is free software; you can redistribute it and/or modify  */
/* it under the terms of the GNU Lesser General Public License as published  */
/* by the Free Software Foundation; either version 2.1 of the License, or    */
/* (at your option) any later version.                                       */
/*                                                                           */
/* This source is distributed in the hope that it will be useful, but WITHOUT*/
/* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or     */
/* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public       */
/* License for more details.                                                 */
/*                                                                           */
/* You should have received a copy of the GNU Lesser General Public License  */
/* along with this source; if not, write to the Free Software Foundation,    */
/* Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA        */
/*                                                                           */
/*===========================================================================*/
/*                     CALL:   DATA READ ACCESS FROM ROM                     */
/*---------------------------------------------------------------------------*/
/* Test the CALL instruction with all addressing modes making a read access  */
/* to the ROM.                                                               */
/*                                                                           */
/* Author(s):                                                                */
/*             - Olivier Girard,    olgirard@gmail.com                       */
/*                                                                           */
/*---------------------------------------------------------------------------*/
/* $Rev: 17 $                                                                */
/* $LastChangedBy: olivier.girard $                                          */
/* $LastChangedDate: 2009-08-04 23:15:39 +0200 (Tue, 04 Aug 2009) $          */
/*===========================================================================*/
 
.global main
 
main:
        # Initialization
        #------------------------
 
        mov     #0x0252, r1        ;# Initialize stack pointer
        mov     #0x0000, r5        ;# Initialize R5
 
 
        mov     #0x1000, r15
 
 
        # Addressing mode: @Rn
        #------------------------
 
        mov    #data_aRn_call, r4
        mov           #0x0000, r5
        call                  @r4           ;# CALL TEST_ROUTINE_aRN
 
        mov     #0x2000, r15
 
 
        # Addressing mode: @Rn+
        #------------------------
 
        mov    #data_aRni_call, r4
        mov            #0x0000, r5
        call                   @r4+         ;# CALL TEST_ROUTINE_aRNi
 
        mov     #0x3000, r15
 
 
        # Addressing mode: X(Rn)
        #------------------------
 
        mov    #data_xRn_call, r4
        mov           #0x0000, r5
        call                26(r4)          ;# CALL TEST_ROUTINE_xRN
 
        mov     #0x4000, r15
 
 
        # Addressing mode: EDE
        #------------------------
.set   EDE_21E,  (__data_start+0x001E)
 
        mov     #0x0000, r5
        call    data_EDE_call               ;# CALL TEST_ROUTINE_EDE
 
        mov     #0x5000, r15
 
 
        # Addressing mode: &EDE
        #------------------------
.set   aEDE_220,  0x0220
 
        mov     #0x0000, r5
        call  &data_aEDE_call               ;# CALL TEST_ROUTINE_aEDE
 
        mov     #0x6000, r15
 
 
        /* ----------------------         END OF TEST        --------------- */
end_of_test:
        nop
        br #0xffff
 
 
 
        /* ----------------------         TEST FUNCTIONS     --------------- */
 
TEST_ROUTINE_RN:
        mov #0x1234, r5
        ret
 
TEST_ROUTINE_aRN:
        mov #0x5678, r5
        ret
 
TEST_ROUTINE_aRNi:
        mov #0x9abc, r5
        ret
 
TEST_ROUTINE_N:
        mov #0xabcd, r5
        ret
 
TEST_ROUTINE_xRN:
        mov #0xef01, r5
        ret
 
TEST_ROUTINE_EDE:
        mov #0x2345, r5
        ret
 
TEST_ROUTINE_aEDE:
        mov #0x6789, r5
        ret
 
 
        /* ----------------------            DATA TABLE      --------------- */
data_aRn_call:
        .word TEST_ROUTINE_aRN
 
data_aRni_call:
        .word TEST_ROUTINE_aRNi
 
data_xRn_call:
        .word 0x0000
        .word 0x0000
        .word 0x0000
        .word 0x0000
        .word 0x0000
        .word 0x0000
        .word 0x0000
        .word 0x0000
        .word 0x0000
        .word 0x0000
        .word 0x0000
        .word 0x0000
        .word 0x0000
        .word TEST_ROUTINE_xRN
 
data_EDE_call:
        .word TEST_ROUTINE_EDE
 
data_aEDE_call:
        .word TEST_ROUTINE_aEDE
 
 
        /* ----------------------         INTERRUPT VECTORS  --------------- */
 
.section .vectors, "a"
.word end_of_test  ; Interrupt  0 (lowest priority)    
.word end_of_test  ; Interrupt  1                      
.word end_of_test  ; Interrupt  2                      
.word end_of_test  ; Interrupt  3                      
.word end_of_test  ; Interrupt  4                      
.word end_of_test  ; Interrupt  5                      
.word end_of_test  ; Interrupt  6                      
.word end_of_test  ; Interrupt  7                      
.word end_of_test  ; Interrupt  8                      
.word end_of_test  ; Interrupt  9                      
.word end_of_test  ; Interrupt 10                      Watchdog timer
.word end_of_test  ; Interrupt 11                      
.word end_of_test  ; Interrupt 12                      
.word end_of_test  ; Interrupt 13                      
.word end_of_test  ; Interrupt 14                      NMI
.word main         ; Interrupt 15 (highest priority)   RESET

Line No.	Rev	Author	Line
1	2	olivier.gi	`/===========================================================================/`
2			`/* Copyright (C) 2001 Authors */`
3			`/* */`
4			`/* This source file may be used and distributed without restriction provided */`
5			`/* that this copyright statement is not removed from the file and that any */`
6			`/* derivative work contains the original copyright notice and the associated */`
7			`/* disclaimer. */`
8			`/* */`
9			`/* This source file is free software; you can redistribute it and/or modify */`
10			`/* it under the terms of the GNU Lesser General Public License as published */`
11			`/* by the Free Software Foundation; either version 2.1 of the License, or */`
12			`/* (at your option) any later version. */`
13			`/* */`
14			`/* This source is distributed in the hope that it will be useful, but WITHOUT*/`
15			`/* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or */`
16			`/* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public */`
17			`/* License for more details. */`
18			`/* */`
19			`/* You should have received a copy of the GNU Lesser General Public License */`
20			`/* along with this source; if not, write to the Free Software Foundation, */`
21			`/* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */`
22			`/* */`
23			`/===========================================================================/`
24			`/* CALL: DATA READ ACCESS FROM ROM */`
25			`/---------------------------------------------------------------------------/`
26			`/* Test the CALL instruction with all addressing modes making a read access */`
27			`/* to the ROM. */`
28	18	olivier.gi	`/* */`
29			`/* Author(s): */`
30			`/* - Olivier Girard, olgirard@gmail.com */`
31			`/* */`
32			`/---------------------------------------------------------------------------/`
33			`/* $Rev: 17 $ */`
34			`/* $LastChangedBy: olivier.girard $ */`
35			`/* $LastChangedDate: 2009-08-04 23:15:39 +0200 (Tue, 04 Aug 2009) $ */`
36	2	olivier.gi	`/===========================================================================/`
37
38			`.global main`
39
40			`main:`
41			`# Initialization`
42			`#------------------------`
43
44			`mov #0x0252, r1 ;# Initialize stack pointer`
45			`mov #0x0000, r5 ;# Initialize R5`
46
47
48			`mov #0x1000, r15`
49
50
51			`# Addressing mode: @Rn`
52			`#------------------------`
53
54			`mov #data_aRn_call, r4`
55			`mov #0x0000, r5`
56			`call @r4 ;# CALL TEST_ROUTINE_aRN`
57
58			`mov #0x2000, r15`
59
60
61			`# Addressing mode: @Rn+`
62			`#------------------------`
63
64			`mov #data_aRni_call, r4`
65			`mov #0x0000, r5`
66			`call @r4+ ;# CALL TEST_ROUTINE_aRNi`
67
68			`mov #0x3000, r15`
69
70
71			`# Addressing mode: X(Rn)`
72			`#------------------------`
73
74			`mov #data_xRn_call, r4`
75			`mov #0x0000, r5`
76			`call 26(r4) ;# CALL TEST_ROUTINE_xRN`
77
78			`mov #0x4000, r15`
79
80
81			`# Addressing mode: EDE`
82			`#------------------------`
83			`.set EDE_21E, (__data_start+0x001E)`
84
85			`mov #0x0000, r5`
86			`call data_EDE_call ;# CALL TEST_ROUTINE_EDE`
87
88			`mov #0x5000, r15`
89
90
91			`# Addressing mode: &EDE`
92			`#------------------------`
93			`.set aEDE_220, 0x0220`
94
95			`mov #0x0000, r5`
96			`call &data_aEDE_call ;# CALL TEST_ROUTINE_aEDE`
97
98			`mov #0x6000, r15`
99
100
101			`/* ---------------------- END OF TEST --------------- */`
102			`end_of_test:`
103			`nop`
104			`br #0xffff`
105
106
107
108			`/* ---------------------- TEST FUNCTIONS --------------- */`
109
110			`TEST_ROUTINE_RN:`
111			`mov #0x1234, r5`
112			`ret`
113
114			`TEST_ROUTINE_aRN:`
115			`mov #0x5678, r5`
116			`ret`
117
118			`TEST_ROUTINE_aRNi:`
119			`mov #0x9abc, r5`
120			`ret`
121
122			`TEST_ROUTINE_N:`
123			`mov #0xabcd, r5`
124			`ret`
125
126			`TEST_ROUTINE_xRN:`
127			`mov #0xef01, r5`
128			`ret`
129
130			`TEST_ROUTINE_EDE:`
131			`mov #0x2345, r5`
132			`ret`
133
134			`TEST_ROUTINE_aEDE:`
135			`mov #0x6789, r5`
136			`ret`
137
138
139			`/* ---------------------- DATA TABLE --------------- */`
140			`data_aRn_call:`
141			`.word TEST_ROUTINE_aRN`
142
143			`data_aRni_call:`
144			`.word TEST_ROUTINE_aRNi`
145
146			`data_xRn_call:`
147			`.word 0x0000`
148			`.word 0x0000`
149			`.word 0x0000`
150			`.word 0x0000`
151			`.word 0x0000`
152			`.word 0x0000`
153			`.word 0x0000`
154			`.word 0x0000`
155			`.word 0x0000`
156			`.word 0x0000`
157			`.word 0x0000`
158			`.word 0x0000`
159			`.word 0x0000`
160			`.word TEST_ROUTINE_xRN`
161
162			`data_EDE_call:`
163			`.word TEST_ROUTINE_EDE`
164
165			`data_aEDE_call:`
166			`.word TEST_ROUTINE_aEDE`
167
168
169			`/* ---------------------- INTERRUPT VECTORS --------------- */`
170
171			`.section .vectors, "a"`
172			`.word end_of_test ; Interrupt 0 (lowest priority)`
173			`.word end_of_test ; Interrupt 1`
174			`.word end_of_test ; Interrupt 2`
175			`.word end_of_test ; Interrupt 3`
176			`.word end_of_test ; Interrupt 4`
177			`.word end_of_test ; Interrupt 5`
178			`.word end_of_test ; Interrupt 6`
179			`.word end_of_test ; Interrupt 7`
180			`.word end_of_test ; Interrupt 8`
181			`.word end_of_test ; Interrupt 9`
182			`.word end_of_test ; Interrupt 10 Watchdog timer`
183			`.word end_of_test ; Interrupt 11`
184			`.word end_of_test ; Interrupt 12`
185			`.word end_of_test ; Interrupt 13`
186			`.word end_of_test ; Interrupt 14 NMI`
187			`.word main ; Interrupt 15 (highest priority) RESET`

Browse

Tools

Subversion Repositories openmsp430

[/] [openmsp430/] [trunk/] [core/] [sim/] [rtl_sim/] [src/] [sing-op_call_rom-rd.s43] - Blame information for rev 18