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//----------------------------------------------------------------------------
// 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
//
//----------------------------------------------------------------------------
// 
// *File Name: openMSP430_defines.v
// 
// *Module Description:
//                      openMSP430 Configuration file
//
// *Author(s):
//              - Olivier Girard,    olgirard@gmail.com
//
//----------------------------------------------------------------------------
// $Rev: 57 $
// $LastChangedBy: olivier.girard $
// $LastChangedDate: 2010-02-01 23:56:03 +0100 (Mo, 01 Feb 2010) $
//----------------------------------------------------------------------------
`include "openMSP430_undefines.v"
 
//----------------------------------------------------------------------------
// SYSTEM CONFIGURATION
//----------------------------------------------------------------------------
 
// Program Memory Size:
//                    9 ->  1 kB
//                   10 ->  2 kB
//                   11 ->  4 kB
//                   12 ->  8 kB
//                   13 -> 16 kB
//                   14 -> 32 kB
`define PMEM_AWIDTH 12
 
// Data Memory Size:
//                    6 ->  128 B
//                    7 ->  256 B
//                    8 ->  512 B
//                    9 ->    1 kB
//                   10 ->    2 kB
//                   11 ->    4 kB
//                   12 ->    8 kB
//                   13 ->   16 kB
//                   14 ->   32 kB
`define DMEM_AWIDTH 10
 
//----------------------------------------------------------------------------
// REMOTE DEBUGGING INTERFACE CONFIGURATION
//----------------------------------------------------------------------------
 
// Include Debug interface
`define DBG_EN
 
// Debug interface selection
//             `define DBG_UART -> Enable UART (8N1) debug interface
//             `define DBG_JTAG -> DON'T UNCOMMENT, NOT SUPPORTED
//
`define DBG_UART
//`define DBG_JTAG
 
// Number of hardware breakpoints (each unit contains 2 hw address breakpoints)
//             `define DBG_HWBRK_0 -> Include hardware breakpoints unit 0
//             `define DBG_HWBRK_1 -> Include hardware breakpoints unit 1
//             `define DBG_HWBRK_2 -> Include hardware breakpoints unit 2
//             `define DBG_HWBRK_3 -> Include hardware breakpoints unit 3
//
`define  DBG_HWBRK_0
`define  DBG_HWBRK_1
`define  DBG_HWBRK_2
`define  DBG_HWBRK_3
 
 
//==========================================================================//
//==========================================================================//
//==========================================================================//
//==========================================================================//
//=====        SYSTEM CONSTANTS --- !!!!!!!! DO NOT EDIT !!!!!!!!      =====//
//==========================================================================//
//==========================================================================//
//==========================================================================//
//==========================================================================//
 
// Program and Data Memory sizes
`define PMEM_SIZE  (2 << `PMEM_AWIDTH)
`define DMEM_SIZE  (2 << `DMEM_AWIDTH)
 
// Data Memory Base Adresses
`define DMEM_BASE  16'h0200
 
// Program & Data Memory most significant address bit (for 16 bit words)
`define PMEM_MSB   `PMEM_AWIDTH-1
`define DMEM_MSB   `DMEM_AWIDTH-1
 
 
// Instructions type
`define INST_SO  0
`define INST_JMP 1
`define INST_TO  2
 
// Single-operand arithmetic
`define RRC    0
`define SWPB   1
`define RRA    2
`define SXT    3
`define PUSH   4
`define CALL   5
`define RETI   6
`define IRQ    7
 
// Conditional jump
`define JNE    0
`define JEQ    1
`define JNC    2
`define JC     3
`define JN     4
`define JGE    5
`define JL     6
`define JMP    7
 
// Two-operand arithmetic
`define MOV    0
`define ADD    1
`define ADDC   2
`define SUBC   3
`define SUB    4
`define CMP    5
`define DADD   6
`define BIT    7
`define BIC    8
`define BIS    9
`define XOR   10
`define AND   11
 
// Addressing modes
`define DIR      0
`define IDX      1
`define INDIR    2
`define INDIR_I  3
`define SYMB     4
`define IMM      5
`define ABS      6
`define CONST    7
 
// Execution state machine
`define E_IRQ_0    4'h0
`define E_IRQ_1    4'h1
`define E_IRQ_2    4'h2
`define E_IRQ_3    4'h3
`define E_IRQ_4    4'h4
`define E_SRC_AD   4'h5
`define E_SRC_RD   4'h6
`define E_SRC_WR   4'h7
`define E_DST_AD   4'h8
`define E_DST_RD   4'h9
`define E_DST_WR   4'hA
`define E_EXEC     4'hB
`define E_JUMP     4'hC
`define E_IDLE     4'hD
 
// ALU control signals
`define ALU_SRC_INV   0
`define ALU_INC       1
`define ALU_INC_C     2
`define ALU_ADD       3
`define ALU_AND       4
`define ALU_OR        5
`define ALU_XOR       6
`define ALU_DADD      7
`define ALU_STAT_7    8
`define ALU_STAT_F    9
`define ALU_SHIFT    10
`define EXEC_NO_WR   11
 
// Debug interface
`define DBG_UART_WR   18
`define DBG_UART_BW   17
`define DBG_UART_ADDR 16:11
 
// Debug interface CPU_CTL register
`define HALT        0
`define RUN         1
`define ISTEP       2
`define SW_BRK_EN   3
`define FRZ_BRK_EN  4
`define RST_BRK_EN  5
`define CPU_RST     6
 
// Debug interface CPU_STAT register
`define HALT_RUN    0
`define PUC_PND     1
`define SWBRK_PND   3
`define HWBRK0_PND  4
`define HWBRK1_PND  5
 
// Debug interface BRKx_CTL register
`define BRK_MODE_RD 0
`define BRK_MODE_WR 1
`define BRK_MODE    1:0
`define BRK_EN      2
`define BRK_I_EN    3
`define BRK_RANGE   4
 
// Basic clock module: BCSCTL1 Control Register
`define DIVAx       5:4
 
// Basic clock module: BCSCTL2 Control Register
`define SELS        3
`define DIVSx       2:1
 
// Timer A: TACTL Control Register
`define TASSELx     9:8
`define TAIDx       7:6
`define TAMCx       5:4
`define TACLR       2
`define TAIE        1
`define TAIFG       0
 
// Timer A: TACCTLx Capture/Compare Control Register
`define TACMx      15:14
`define TACCISx    13:12
`define TASCS      11
`define TASCCI     10
`define TACAP       8
`define TAOUTMODx   7:5
`define TACCIE      4
`define TACCI       3
`define TAOUT       2
`define TACOV       1
`define TACCIFG     0
 
//
// DEBUG INTERFACE EXTRA CONFIGURATION
//======================================
 
// Debug interface: Software breakpoint opcode
`define DBG_SWBRK_OP 16'h4343
 
// Debug interface ID
`define DBG_ID  24'h4D5350
 
// Debug UART interface auto data synchronization
// If the following define is commented out, then
// the DBG_UART_BAUD and DBG_DCO_FREQ need to be properly
// defined.
`define DBG_UART_AUTO_SYNC
 
// Debug UART interface data rate
//      In order to properly setup the UART debug interface, you
//      need to specify the DCO_CLK frequency (DBG_DCO_FREQ) and
//      the chosen BAUD rate from the UART interface.
//
//`define DBG_UART_BAUD    9600
//`define DBG_UART_BAUD   19200
//`define DBG_UART_BAUD   38400
//`define DBG_UART_BAUD   57600
//`define DBG_UART_BAUD  115200
//`define DBG_UART_BAUD  230400
//`define DBG_UART_BAUD  460800
//`define DBG_UART_BAUD  576000
//`define DBG_UART_BAUD  921600
`define DBG_UART_BAUD 2000000
`define DBG_DCO_FREQ  20000000
`define DBG_UART_CNT ((`DBG_DCO_FREQ/`DBG_UART_BAUD)-1)
 
// Enable/Disable the hardware breakpoint RANGE mode
`define HWBRK_RANGE 1'b0
 
// Check configuration
`ifdef DBG_EN
 `ifdef DBG_UART
   `ifdef DBG_JTAG
CONFIGURATION ERROR: JTAG AND UART DEBUG INTERFACE ARE BOTH ENABLED
   `endif
 `else
   `ifdef DBG_JTAG
CONFIGURATION ERROR: JTAG INTERFACE NOT SUPPORTED
   `else
CONFIGURATION ERROR: JTAG OR UART DEBUG INTERFACE SHOULD BE ENABLED
   `endif
 `endif
`endif
 

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[/] [openmsp430/] [trunk/] [core/] [synthesis/] [actel/] [src/] [openMSP430_defines.v] - Blame information for rev 200

Line No.	Rev	Author	Line
1	64	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			`//`
25			`// *File Name: openMSP430_defines.v`
26			`//`
27			`// *Module Description:`
28			`// openMSP430 Configuration file`
29			`//`
30			`// *Author(s):`
31			`// - Olivier Girard, olgirard@gmail.com`
32			`//`
33			`//----------------------------------------------------------------------------`
34			`// $Rev: 57 $`
35			`// $LastChangedBy: olivier.girard $`
36			`// $LastChangedDate: 2010-02-01 23:56:03 +0100 (Mo, 01 Feb 2010) $`
37			`//----------------------------------------------------------------------------`
38			`include "openMSP430_undefines.v"
39
40			`//----------------------------------------------------------------------------`
41			`// SYSTEM CONFIGURATION`
42			`//----------------------------------------------------------------------------`
43
44			`// Program Memory Size:`
45			`// 9 -> 1 kB`
46			`// 10 -> 2 kB`
47			`// 11 -> 4 kB`
48			`// 12 -> 8 kB`
49			`// 13 -> 16 kB`
50			`// 14 -> 32 kB`
51			`define PMEM_AWIDTH 12
52
53			`// Data Memory Size:`
54			`// 6 -> 128 B`
55			`// 7 -> 256 B`
56			`// 8 -> 512 B`
57			`// 9 -> 1 kB`
58			`// 10 -> 2 kB`
59			`// 11 -> 4 kB`
60			`// 12 -> 8 kB`
61			`// 13 -> 16 kB`
62			`// 14 -> 32 kB`
63			`define DMEM_AWIDTH 10
64
65			`//----------------------------------------------------------------------------`
66			`// REMOTE DEBUGGING INTERFACE CONFIGURATION`
67			`//----------------------------------------------------------------------------`
68
69			`// Include Debug interface`
70			`define DBG_EN
71
72			`// Debug interface selection`
73			// `define DBG_UART -> Enable UART (8N1) debug interface
74			// `define DBG_JTAG -> DON'T UNCOMMENT, NOT SUPPORTED
75			`//`
76			`define DBG_UART
77			//`define DBG_JTAG
78
79			`// Number of hardware breakpoints (each unit contains 2 hw address breakpoints)`
80			// `define DBG_HWBRK_0 -> Include hardware breakpoints unit 0
81			// `define DBG_HWBRK_1 -> Include hardware breakpoints unit 1
82			// `define DBG_HWBRK_2 -> Include hardware breakpoints unit 2
83			// `define DBG_HWBRK_3 -> Include hardware breakpoints unit 3
84			`//`
85			`define DBG_HWBRK_0
86			`define DBG_HWBRK_1
87			`define DBG_HWBRK_2
88			`define DBG_HWBRK_3
89
90
91			`//==========================================================================//`
92			`//==========================================================================//`
93			`//==========================================================================//`
94			`//==========================================================================//`
95			`//===== SYSTEM CONSTANTS --- !!!!!!!! DO NOT EDIT !!!!!!!! =====//`
96			`//==========================================================================//`
97			`//==========================================================================//`
98			`//==========================================================================//`
99			`//==========================================================================//`
100
101			`// Program and Data Memory sizes`
102			`define PMEM_SIZE (2 << `PMEM_AWIDTH)
103			`define DMEM_SIZE (2 << `DMEM_AWIDTH)
104
105			`// Data Memory Base Adresses`
106			`define DMEM_BASE 16'h0200
107
108			`// Program & Data Memory most significant address bit (for 16 bit words)`
109			`define PMEM_MSB `PMEM_AWIDTH-1
110			`define DMEM_MSB `DMEM_AWIDTH-1
111
112
113			`// Instructions type`
114			`define INST_SO 0
115			`define INST_JMP 1
116			`define INST_TO 2
117
118			`// Single-operand arithmetic`
119			`define RRC 0
120			`define SWPB 1
121			`define RRA 2
122			`define SXT 3
123			`define PUSH 4
124			`define CALL 5
125			`define RETI 6
126			`define IRQ 7
127
128			`// Conditional jump`
129			`define JNE 0
130			`define JEQ 1
131			`define JNC 2
132			`define JC 3
133			`define JN 4
134			`define JGE 5
135			`define JL 6
136			`define JMP 7
137
138			`// Two-operand arithmetic`
139			`define MOV 0
140			`define ADD 1
141			`define ADDC 2
142			`define SUBC 3
143			`define SUB 4
144			`define CMP 5
145			`define DADD 6
146			`define BIT 7
147			`define BIC 8
148			`define BIS 9
149			`define XOR 10
150			`define AND 11
151
152			`// Addressing modes`
153			`define DIR 0
154			`define IDX 1
155			`define INDIR 2
156			`define INDIR_I 3
157			`define SYMB 4
158			`define IMM 5
159			`define ABS 6
160			`define CONST 7
161
162			`// Execution state machine`
163			`define E_IRQ_0 4'h0
164			`define E_IRQ_1 4'h1
165			`define E_IRQ_2 4'h2
166			`define E_IRQ_3 4'h3
167			`define E_IRQ_4 4'h4
168			`define E_SRC_AD 4'h5
169			`define E_SRC_RD 4'h6
170			`define E_SRC_WR 4'h7
171			`define E_DST_AD 4'h8
172			`define E_DST_RD 4'h9
173			`define E_DST_WR 4'hA
174			`define E_EXEC 4'hB
175			`define E_JUMP 4'hC
176			`define E_IDLE 4'hD
177
178			`// ALU control signals`
179			`define ALU_SRC_INV 0
180			`define ALU_INC 1
181			`define ALU_INC_C 2
182			`define ALU_ADD 3
183			`define ALU_AND 4
184			`define ALU_OR 5
185			`define ALU_XOR 6
186			`define ALU_DADD 7
187			`define ALU_STAT_7 8
188			`define ALU_STAT_F 9
189			`define ALU_SHIFT 10
190			`define EXEC_NO_WR 11
191
192			`// Debug interface`
193			`define DBG_UART_WR 18
194			`define DBG_UART_BW 17
195			`define DBG_UART_ADDR 16:11
196
197			`// Debug interface CPU_CTL register`
198			`define HALT 0
199			`define RUN 1
200			`define ISTEP 2
201			`define SW_BRK_EN 3
202			`define FRZ_BRK_EN 4
203			`define RST_BRK_EN 5
204			`define CPU_RST 6
205
206			`// Debug interface CPU_STAT register`
207			`define HALT_RUN 0
208			`define PUC_PND 1
209			`define SWBRK_PND 3
210			`define HWBRK0_PND 4
211			`define HWBRK1_PND 5
212
213			`// Debug interface BRKx_CTL register`
214			`define BRK_MODE_RD 0
215			`define BRK_MODE_WR 1
216			`define BRK_MODE 1:0
217			`define BRK_EN 2
218			`define BRK_I_EN 3
219			`define BRK_RANGE 4
220
221			`// Basic clock module: BCSCTL1 Control Register`
222			`define DIVAx 5:4
223
224			`// Basic clock module: BCSCTL2 Control Register`
225			`define SELS 3
226			`define DIVSx 2:1
227
228			`// Timer A: TACTL Control Register`
229			`define TASSELx 9:8
230			`define TAIDx 7:6
231			`define TAMCx 5:4
232			`define TACLR 2
233			`define TAIE 1
234			`define TAIFG 0
235
236			`// Timer A: TACCTLx Capture/Compare Control Register`
237			`define TACMx 15:14
238			`define TACCISx 13:12
239			`define TASCS 11
240			`define TASCCI 10
241			`define TACAP 8
242			`define TAOUTMODx 7:5
243			`define TACCIE 4
244			`define TACCI 3
245			`define TAOUT 2
246			`define TACOV 1
247			`define TACCIFG 0
248
249			`//`
250			`// DEBUG INTERFACE EXTRA CONFIGURATION`
251			`//======================================`
252
253			`// Debug interface: Software breakpoint opcode`
254			`define DBG_SWBRK_OP 16'h4343
255
256			`// Debug interface ID`
257			`define DBG_ID 24'h4D5350
258
259			`// Debug UART interface auto data synchronization`
260			`// If the following define is commented out, then`
261			`// the DBG_UART_BAUD and DBG_DCO_FREQ need to be properly`
262			`// defined.`
263			`define DBG_UART_AUTO_SYNC
264
265			`// Debug UART interface data rate`
266			`// In order to properly setup the UART debug interface, you`
267			`// need to specify the DCO_CLK frequency (DBG_DCO_FREQ) and`
268			`// the chosen BAUD rate from the UART interface.`
269			`//`
270			//`define DBG_UART_BAUD 9600
271			//`define DBG_UART_BAUD 19200
272			//`define DBG_UART_BAUD 38400
273			//`define DBG_UART_BAUD 57600
274			//`define DBG_UART_BAUD 115200
275			//`define DBG_UART_BAUD 230400
276			//`define DBG_UART_BAUD 460800
277			//`define DBG_UART_BAUD 576000
278			//`define DBG_UART_BAUD 921600
279			`define DBG_UART_BAUD 2000000
280			`define DBG_DCO_FREQ 20000000
281			`define DBG_UART_CNT ((`DBG_DCO_FREQ/`DBG_UART_BAUD)-1)
282
283			`// Enable/Disable the hardware breakpoint RANGE mode`
284			`define HWBRK_RANGE 1'b0
285
286			`// Check configuration`
287			`ifdef DBG_EN
288			`ifdef DBG_UART
289			`ifdef DBG_JTAG
290			`CONFIGURATION ERROR: JTAG AND UART DEBUG INTERFACE ARE BOTH ENABLED`
291			`endif
292			`else
293			`ifdef DBG_JTAG
294			`CONFIGURATION ERROR: JTAG INTERFACE NOT SUPPORTED`
295			`else
296			`CONFIGURATION ERROR: JTAG OR UART DEBUG INTERFACE SHOULD BE ENABLED`
297			`endif
298			`endif
299			`endif
300