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[/] [openrisc/] [trunk/] [rtos/] [freertos-6.1.1/] [Demo/] [Cygnal/] [c8051f120.h] - Blame information for rev 611

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1 583 jeremybenn
/*-------------------------------------------------------------------------
2
   Register Declarations for the Cygnal C8051F12x Processor Range
3
 
4
   Copyright (C) 2003 - Maarten Brock, sourceforge.brock@dse.nl
5
 
6
   This library is free software; you can redistribute it and/or
7
   modify it under the terms of the GNU Lesser General Public
8
   License as published by the Free Software Foundation; either
9
   version 2.1 of the License, or (at your option) any later version.
10
 
11
   This library is distributed in the hope that it will be useful,
12
   but WITHOUT ANY WARRANTY; without even the implied warranty of
13
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
14
   Lesser General Public License for more details.
15
 
16
   You should have received a copy of the GNU Lesser General Public
17
   License along with this library; if not, write to the Free Software
18
   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
19
-------------------------------------------------------------------------*/
20
 
21
#ifndef C8051F120_H
22
#define C8051F120_H
23
 
24
 
25
/*  BYTE Registers  */
26
 
27
/*  All Pages */
28
sfr at 0x80 P0       ;  /* PORT 0                                        */
29
sfr at 0x81 SP       ;  /* STACK POINTER                                 */
30
sfr at 0x82 DPL      ;  /* DATA POINTER - LOW BYTE                       */
31
sfr at 0x83 DPH      ;  /* DATA POINTER - HIGH BYTE                      */
32
sfr at 0x84 SFRPAGE  ;  /* SFR PAGE SELECT                               */
33
sfr at 0x85 SFRNEXT  ;  /* SFR STACK NEXT PAGE                           */
34
sfr at 0x86 SFRLAST  ;  /* SFR STACK LAST PAGE                           */
35
sfr at 0x87 PCON     ;  /* POWER CONTROL                                 */
36
sfr at 0x90 P1       ;  /* PORT 1                                        */
37
sfr at 0xA0 P2       ;  /* PORT 2                                        */
38
sfr at 0xA8 IE       ;  /* INTERRUPT ENABLE                              */
39
sfr at 0xB0 P3       ;  /* PORT 3                                        */
40
sfr at 0xB1 PSBANK   ;  /* FLASH BANK SELECT                             */
41
sfr at 0xB8 IP       ;  /* INTERRUPT PRIORITY                            */
42
sfr at 0xD0 PSW      ;  /* PROGRAM STATUS WORD                           */
43
sfr at 0xE0 ACC      ;  /* ACCUMULATOR                                   */
44
sfr at 0xE6 EIE1     ;  /* EXTERNAL INTERRUPT ENABLE 1                   */
45
sfr at 0xE7 EIE2     ;  /* EXTERNAL INTERRUPT ENABLE 2                   */
46
sfr at 0xF0 B        ;  /* B REGISTER                                    */
47
sfr at 0xF6 EIP1     ;  /* EXTERNAL INTERRUPT PRIORITY REGISTER 1        */
48
sfr at 0xF7 EIP2     ;  /* EXTERNAL INTERRUPT PRIORITY REGISTER 2        */
49
sfr at 0xFF WDTCN    ;  /* WATCHDOG TIMER CONTROL                        */
50
 
51
/*  Page 0x00 */
52
sfr at 0x88 TCON     ;  /* TIMER CONTROL                                 */
53
sfr at 0x89 TMOD     ;  /* TIMER MODE                                    */
54
sfr at 0x8A TL0      ;  /* TIMER 0 - LOW BYTE                            */
55
sfr at 0x8B TL1      ;  /* TIMER 1 - LOW BYTE                            */
56
sfr at 0x8C TH0      ;  /* TIMER 0 - HIGH BYTE                           */
57
sfr at 0x8D TH1      ;  /* TIMER 1 - HIGH BYTE                           */
58
sfr at 0x8E CKCON    ;  /* TIMER 0/1 CLOCK CONTROL                       */
59
sfr at 0x8F PSCTL    ;  /* FLASH WRITE/ERASE CONTROL                     */
60
sfr at 0x91 SSTA0    ;  /* UART 0 STATUS                                 */
61
sfr at 0x98 SCON0    ;  /* UART 0 CONTROL                                */
62
sfr at 0x98 SCON     ;  /* UART 0 CONTROL                                */
63
sfr at 0x99 SBUF0    ;  /* UART 0 BUFFER                                 */
64
sfr at 0x99 SBUF     ;  /* UART 0 BUFFER                                 */
65
sfr at 0x9A SPI0CFG  ;  /* SPI 0 CONFIGURATION                           */
66
sfr at 0x9B SPI0DAT  ;  /* SPI 0 DATA                                    */
67
sfr at 0x9D SPI0CKR  ;  /* SPI 0 CLOCK RATE CONTROL                      */
68
sfr at 0xA1 EMI0TC   ;  /* EMIF TIMING CONTROL                           */
69
sfr at 0xA2 EMI0CN   ;  /* EMIF CONTROL                                  */
70
sfr at 0xA2 _XPAGE   ;  /* XDATA/PDATA PAGE                              */
71
sfr at 0xA3 EMI0CF   ;  /* EMIF CONFIGURATION                            */
72
sfr at 0xA9 SADDR0   ;  /* UART 0 SLAVE ADDRESS                          */
73
sfr at 0xB7 FLSCL    ;  /* FLASH SCALE                                   */
74
sfr at 0xB9 SADEN0   ;  /* UART 0 SLAVE ADDRESS MASK                     */
75
sfr at 0xBA AMX0CF   ;  /* ADC 0 MUX CONFIGURATION                       */
76
sfr at 0xBB AMX0SL   ;  /* ADC 0 MUX CHANNEL SELECTION                   */
77
sfr at 0xBC ADC0CF   ;  /* ADC 0 CONFIGURATION                           */
78
sfr at 0xBE ADC0L    ;  /* ADC 0 DATA - LOW BYTE                         */
79
sfr at 0xBF ADC0H    ;  /* ADC 0 DATA - HIGH BYTE                        */
80
sfr at 0xC0 SMB0CN   ;  /* SMBUS 0 CONTROL                               */
81
sfr at 0xC1 SMB0STA  ;  /* SMBUS 0 STATUS                                */
82
sfr at 0xC2 SMB0DAT  ;  /* SMBUS 0 DATA                                  */
83
sfr at 0xC3 SMB0ADR  ;  /* SMBUS 0 SLAVE ADDRESS                         */
84
sfr at 0xC4 ADC0GTL  ;  /* ADC 0 GREATER-THAN REGISTER - LOW BYTE        */
85
sfr at 0xC5 ADC0GTH  ;  /* ADC 0 GREATER-THAN REGISTER - HIGH BYTE       */
86
sfr at 0xC6 ADC0LTL  ;  /* ADC 0 LESS-THAN REGISTER - LOW BYTE           */
87
sfr at 0xC7 ADC0LTH  ;  /* ADC 0 LESS-THAN REGISTER - HIGH BYTE          */
88
sfr at 0xC8 TMR2CN   ;  /* TIMER 2 CONTROL                               */
89
sfr at 0xC9 TMR2CF   ;  /* TIMER 2 CONFIGURATION                         */
90
sfr at 0xCA RCAP2L   ;  /* TIMER 2 CAPTURE REGISTER - LOW BYTE           */
91
sfr at 0xCB RCAP2H   ;  /* TIMER 2 CAPTURE REGISTER - HIGH BYTE          */
92
sfr at 0xCC TMR2L    ;  /* TIMER 2 - LOW BYTE                            */
93
sfr at 0xCC TL2      ;  /* TIMER 2 - LOW BYTE                            */
94
sfr at 0xCD TMR2H    ;  /* TIMER 2 - HIGH BYTE                           */
95
sfr at 0xCD TH2      ;  /* TIMER 2 - HIGH BYTE                           */
96
sfr at 0xCF SMB0CR   ;  /* SMBUS 0 CLOCK RATE                            */
97
sfr at 0xD1 REF0CN   ;  /* VOLTAGE REFERENCE 0 CONTROL                   */
98
sfr at 0xD2 DAC0L    ;  /* DAC 0 REGISTER - LOW BYTE                     */
99
sfr at 0xD3 DAC0H    ;  /* DAC 0 REGISTER - HIGH BYTE                    */
100
sfr at 0xD4 DAC0CN   ;  /* DAC 0 CONTROL                                 */
101
sfr at 0xD8 PCA0CN   ;  /* PCA 0 COUNTER CONTROL                         */
102
sfr at 0xD9 PCA0MD   ;  /* PCA 0 COUNTER MODE                            */
103
sfr at 0xDA PCA0CPM0 ;  /* PCA 0 MODULE 0 CONTROL                        */
104
sfr at 0xDB PCA0CPM1 ;  /* PCA 0 MODULE 1 CONTROL                        */
105
sfr at 0xDC PCA0CPM2 ;  /* PCA 0 MODULE 2 CONTROL                        */
106
sfr at 0xDD PCA0CPM3 ;  /* PCA 0 MODULE 3 CONTROL                        */
107
sfr at 0xDE PCA0CPM4 ;  /* PCA 0 MODULE 4 CONTROL                        */
108
sfr at 0xDF PCA0CPM5 ;  /* PCA 0 MODULE 5 CONTROL                        */
109
sfr at 0xE1 PCA0CPL5 ;  /* PCA 0 MODULE 5 CAPTURE/COMPARE - LOW BYTE     */
110
sfr at 0xE2 PCA0CPH5 ;  /* PCA 0 MODULE 5 CAPTURE/COMPARE - HIGH BYTE    */
111
sfr at 0xE8 ADC0CN   ;  /* ADC 0 CONTROL                                 */
112
sfr at 0xE9 PCA0CPL2 ;  /* PCA 0 MODULE 2 CAPTURE/COMPARE - LOW BYTE     */
113
sfr at 0xEA PCA0CPH2 ;  /* PCA 0 MODULE 2 CAPTURE/COMPARE - HIGH BYTE    */
114
sfr at 0xEB PCA0CPL3 ;  /* PCA 0 MODULE 3 CAPTURE/COMPARE - LOW BYTE     */
115
sfr at 0xEC PCA0CPH3 ;  /* PCA 0 MODULE 3 CAPTURE/COMPARE - HIGH BYTE    */
116
sfr at 0xED PCA0CPL4 ;  /* PCA 0 MODULE 4 CAPTURE/COMPARE - LOW BYTE     */
117
sfr at 0xEE PCA0CPH4 ;  /* PCA 0 MODULE 4 CAPTURE/COMPARE - HIGH BYTE    */
118
sfr at 0xEF RSTSRC   ;  /* RESET SOURCE                                  */
119
sfr at 0xF8 SPI0CN   ;  /* SPI 0 CONTROL                                 */
120
sfr at 0xF9 PCA0L    ;  /* PCA 0 TIMER - LOW BYTE                        */
121
sfr at 0xFA PCA0H    ;  /* PCA 0 TIMER - HIGH BYTE                       */
122
sfr at 0xFB PCA0CPL0 ;  /* PCA 0 MODULE 0 CAPTURE/COMPARE - LOW BYTE     */
123
sfr at 0xFC PCA0CPH0 ;  /* PCA 0 MODULE 0 CAPTURE/COMPARE - HIGH BYTE    */
124
sfr at 0xFD PCA0CPL1 ;  /* PCA 0 MODULE 1 CAPTURE/COMPARE - LOW BYTE     */
125
sfr at 0xFE PCA0CPH1 ;  /* PCA 0 MODULE 1 CAPTURE/COMPARE - HIGH BYTE    */
126
 
127
/*  Page 0x01 */
128
sfr at 0x88 CPT0CN   ;  /* COMPARATOR 0 CONTROL                          */
129
sfr at 0x89 CPT0MD   ;  /* COMPARATOR 0 CONFIGURATION                    */
130
sfr at 0x98 SCON1    ;  /* UART 1 CONTROL                                */
131
sfr at 0x99 SBUF1    ;  /* UART 1 BUFFER                                 */
132
sfr at 0xC8 TMR3CN   ;  /* TIMER 3 CONTROL                               */
133
sfr at 0xC9 TMR3CF   ;  /* TIMER 3 CONFIGURATION                         */
134
sfr at 0xCA RCAP3L   ;  /* TIMER 3 CAPTURE REGISTER - LOW BYTE           */
135
sfr at 0xCB RCAP3H   ;  /* TIMER 3 CAPTURE REGISTER - HIGH BYTE          */
136
sfr at 0xCC TMR3L    ;  /* TIMER 3 - LOW BYTE                            */
137
sfr at 0xCD TMR3H    ;  /* TIMER 3 - HIGH BYTE                           */
138
sfr at 0xD2 DAC1L    ;  /* DAC 1 REGISTER - LOW BYTE                     */
139
sfr at 0xD3 DAC1H    ;  /* DAC 1 REGISTER - HIGH BYTE                    */
140
sfr at 0xD4 DAC1CN   ;  /* DAC 1 CONTROL                                 */
141
 
142
/*  Page 0x02 */
143
sfr at 0x88 CPT1CN   ;  /* COMPARATOR 1 CONTROL                          */
144
sfr at 0x89 CPT1MD   ;  /* COMPARATOR 1 CONFIGURATION                    */
145
sfr at 0xBA AMX2CF   ;  /* ADC 2 MUX CONFIGURATION                       */
146
sfr at 0xBB AMX2SL   ;  /* ADC 2 MUX CHANNEL SELECTION                   */
147
sfr at 0xBC ADC2CF   ;  /* ADC 2 CONFIGURATION                           */
148
sfr at 0xBE ADC2     ;  /* ADC 2 DATA                                    */
149
sfr at 0xC4 ADC2GT   ;  /* ADC 2 GREATER-THAN REGISTER                   */
150
sfr at 0xC6 ADC2LT   ;  /* ADC 2 LESS-THAN REGISTER                      */
151
sfr at 0xC8 TMR4CN   ;  /* TIMER 4 CONTROL                               */
152
sfr at 0xC9 TMR4CF   ;  /* TIMER 4 CONFIGURATION                         */
153
sfr at 0xCA RCAP4L   ;  /* TIMER 4 CAPTURE REGISTER - LOW BYTE           */
154
sfr at 0xCB RCAP4H   ;  /* TIMER 4 CAPTURE REGISTER - HIGH BYTE          */
155
sfr at 0xCC TMR4L    ;  /* TIMER 4 - LOW BYTE                            */
156
sfr at 0xCD TMR4H    ;  /* TIMER 4 - HIGH BYTE                           */
157
 
158
/*  Page 0x02 */
159
sfr at 0x91 MAC0BL   ;  /* MAC0 B Register Low Byte                      */
160
sfr at 0x92 MAC0BH   ;  /* MAC0 B Register High Byte                     */
161
sfr at 0x93 MAC0ACC0 ;  /* MAC0 Accumulator Byte 0 (LSB)                 */
162
sfr at 0x94 MAC0ACC1 ;  /* MAC0 Accumulator Byte 1                       */
163
sfr at 0x95 MAC0ACC2 ;  /* MAC0 Accumulator Byte 2                       */
164
sfr at 0x96 MAC0ACC3 ;  /* MAC0 Accumulator Byte 3 (MSB)                 */
165
sfr at 0x97 MAC0OVR  ;  /* MAC0 Accumulator Overflow                     */
166
sfr at 0xC0 MAC0STA  ;  /* MAC0 Status Register                          */
167
sfr at 0xC1 MAC0AL   ;  /* MAC0 A Register Low Byte                      */
168
sfr at 0xC2 MAC0AH   ;  /* MAC0 A Register High Byte                     */
169
sfr at 0xC3 MAC0CF   ;  /* MAC0 Configuration                            */
170
sfr at 0xCE MAC0RNDL ;  /* MAC0 Rounding Register Low Byte               */
171
sfr at 0xCF MAC0RNDH ;  /* MAC0 Rounding Register High Byte              */
172
 
173
/*  Page 0x0F */
174
sfr at 0x88 FLSTAT   ;  /* FLASH STATUS                                  */
175
sfr at 0x89 PLL0CN   ;  /* PLL 0 CONTROL                                 */
176
sfr at 0x8A OSCICN   ;  /* INTERNAL OSCILLATOR CONTROL                   */
177
sfr at 0x8B OSCICL   ;  /* INTERNAL OSCILLATOR CALIBRATION               */
178
sfr at 0x8C OSCXCN   ;  /* EXTERNAL OSCILLATOR CONTROL                   */
179
sfr at 0x8D PLL0DIV  ;  /* PLL 0 DIVIDER                                 */
180
sfr at 0x8E PLL0MUL  ;  /* PLL 0 MULTIPLIER                              */
181
sfr at 0x8F PLL0FLT  ;  /* PLL 0 FILTER                                  */
182
sfr at 0x96 SFRPGCN  ;  /* SFR PAGE CONTROL                              */
183
sfr at 0x97 CLKSEL   ;  /* SYSTEM CLOCK SELECT                           */
184
sfr at 0x9A CCH0MA   ;  /* CACHE MISS ACCUMULATOR                        */
185
sfr at 0x9C P4MDOUT  ;  /* PORT 4 OUTPUT MODE                            */
186
sfr at 0x9D P5MDOUT  ;  /* PORT 5 OUTPUT MODE                            */
187
sfr at 0x9E P6MDOUT  ;  /* PORT 6 OUTPUT MODE                            */
188
sfr at 0x9F P7MDOUT  ;  /* PORT 7 OUTPUT MODE                            */
189
sfr at 0xA1 CCH0CN   ;  /* CACHE CONTROL                                 */
190
sfr at 0xA2 CCH0TN   ;  /* CACHE TUNING REGISTER                         */
191
sfr at 0xA3 CCH0LC   ;  /* CACHE LOCK                                    */
192
sfr at 0xA4 P0MDOUT  ;  /* PORT 0 OUTPUT MODE                            */
193
sfr at 0xA5 P1MDOUT  ;  /* PORT 1 OUTPUT MODE                            */
194
sfr at 0xA6 P2MDOUT  ;  /* PORT 2 OUTPUT MODE CONFIGURATION              */
195
sfr at 0xA7 P3MDOUT  ;  /* PORT 3 OUTPUT MODE CONFIGURATION              */
196
sfr at 0xAD P1MDIN   ;  /* PORT 1 INPUT MODE                             */
197
sfr at 0xB7 FLACL    ;  /* FLASH ACCESS LIMIT                            */
198
sfr at 0xC8 P4       ;  /* PORT 4                                        */
199
sfr at 0xD8 P5       ;  /* PORT 5                                        */
200
sfr at 0xE1 XBR0     ;  /* CROSSBAR CONFIGURATION REGISTER 0             */
201
sfr at 0xE2 XBR1     ;  /* CROSSBAR CONFIGURATION REGISTER 1             */
202
sfr at 0xE3 XBR2     ;  /* CROSSBAR CONFIGURATION REGISTER 2             */
203
sfr at 0xE8 ADC2CN   ;  /* ADC 2 CONTROL                                 */
204
sfr at 0xE8 P6       ;  /* PORT 6                                        */
205
sfr at 0xF8 P7       ;  /* PORT 7                                        */
206
 
207
 
208
/*  BIT Registers  */
209
 
210
/*  P0  0x80 */
211
sbit at 0x80 P0_0    ;
212
sbit at 0x81 P0_1    ;
213
sbit at 0x82 P0_2    ;
214
sbit at 0x83 P0_3    ;
215
sbit at 0x84 P0_4    ;
216
sbit at 0x85 P0_5    ;
217
sbit at 0x86 P0_6    ;
218
sbit at 0x87 P0_7    ;
219
 
220
/*  TCON  0x88 */
221
sbit at 0x88 IT0     ;  /* EXT. INTERRUPT 0 TYPE                         */
222
sbit at 0x89 IE0     ;  /* EXT. INTERRUPT 0 EDGE FLAG                    */
223
sbit at 0x8A IT1     ;  /* EXT. INTERRUPT 1 TYPE                         */
224
sbit at 0x8B IE1     ;  /* EXT. INTERRUPT 1 EDGE FLAG                    */
225
sbit at 0x8C TR0     ;  /* TIMER 0 ON/OFF CONTROL                        */
226
sbit at 0x8D TF0     ;  /* TIMER 0 OVERFLOW FLAG                         */
227
sbit at 0x8E TR1     ;  /* TIMER 1 ON/OFF CONTROL                        */
228
sbit at 0x8F TF1     ;  /* TIMER 1 OVERFLOW FLAG                         */
229
 
230
/*  CPT0CN  0x88 */
231
sbit at 0x88 CP0HYN0 ;  /* COMPARATOR 0 NEGATIVE HYSTERESIS 0            */
232
sbit at 0x89 CP0HYN1 ;  /* COMPARATOR 0 NEGATIVE HYSTERESIS 1            */
233
sbit at 0x8A CP0HYP0 ;  /* COMPARATOR 0 POSITIVE HYSTERESIS 0            */
234
sbit at 0x8B CP0HYP1 ;  /* COMPARATOR 0 POSITIVE HYSTERESIS 1            */
235
sbit at 0x8C CP0FIF  ;  /* COMPARATOR 0 FALLING EDGE INTERRUPT           */
236
sbit at 0x8D CP0RIF  ;  /* COMPARATOR 0 RISING EDGE INTERRUPT            */
237
sbit at 0x8E CP0OUT  ;  /* COMPARATOR 0 OUTPUT                           */
238
sbit at 0x8F CP0EN   ;  /* COMPARATOR 0 ENABLE                           */
239
 
240
/*  CPT1CN  0x88 */
241
sbit at 0x88 CP1HYN0 ;  /* COMPARATOR 1 NEGATIVE HYSTERESIS 0            */
242
sbit at 0x89 CP1HYN1 ;  /* COMPARATOR 1 NEGATIVE HYSTERESIS 1            */
243
sbit at 0x8A CP1HYP0 ;  /* COMPARATOR 1 POSITIVE HYSTERESIS 0            */
244
sbit at 0x8B CP1HYP1 ;  /* COMPARATOR 1 POSITIVE HYSTERESIS 1            */
245
sbit at 0x8C CP1FIF  ;  /* COMPARATOR 1 FALLING EDGE INTERRUPT           */
246
sbit at 0x8D CP1RIF  ;  /* COMPARATOR 1 RISING EDGE INTERRUPT            */
247
sbit at 0x8E CP1OUT  ;  /* COMPARATOR 1 OUTPUT                           */
248
sbit at 0x8F CP1EN   ;  /* COMPARATOR 1 ENABLE                           */
249
 
250
/*  FLSTAT  0x88 */
251
sbit at 0x88 FLHBUSY ;  /* FLASH BUSY                                    */
252
 
253
/*  SCON0  0x98 */
254
sbit at 0x98 RI0     ;  /* UART 0 RX INTERRUPT FLAG                      */
255
sbit at 0x98 RI      ;  /* UART 0 RX INTERRUPT FLAG                      */
256
sbit at 0x99 TI0     ;  /* UART 0 TX INTERRUPT FLAG                      */
257
sbit at 0x99 TI      ;  /* UART 0 TX INTERRUPT FLAG                      */
258
sbit at 0x9A RB80    ;  /* UART 0 RX BIT 8                               */
259
sbit at 0x9B TB80    ;  /* UART 0 TX BIT 8                               */
260
sbit at 0x9C REN0    ;  /* UART 0 RX ENABLE                              */
261
sbit at 0x9C REN     ;  /* UART 0 RX ENABLE                              */
262
sbit at 0x9D SM20    ;  /* UART 0 MULTIPROCESSOR EN                      */
263
sbit at 0x9E SM10    ;  /* UART 0 MODE 1                                 */
264
sbit at 0x9F SM00    ;  /* UART 0 MODE 0                                 */
265
 
266
/*  SCON1  0x98 */
267
sbit at 0x98 RI1     ;  /* UART 1 RX INTERRUPT FLAG                      */
268
sbit at 0x99 TI1     ;  /* UART 1 TX INTERRUPT FLAG                      */
269
sbit at 0x9A RB81    ;  /* UART 1 RX BIT 8                               */
270
sbit at 0x9B TB81    ;  /* UART 1 TX BIT 8                               */
271
sbit at 0x9C REN1    ;  /* UART 1 RX ENABLE                              */
272
sbit at 0x9D MCE1    ;  /* UART 1 MCE                                    */
273
sbit at 0x9F S1MODE  ;  /* UART 1 MODE                                   */
274
 
275
/*  IE  0xA8 */
276
sbit at 0xA8 EX0     ;  /* EXTERNAL INTERRUPT 0 ENABLE                   */
277
sbit at 0xA9 ET0     ;  /* TIMER 0 INTERRUPT ENABLE                      */
278
sbit at 0xAA EX1     ;  /* EXTERNAL INTERRUPT 1 ENABLE                   */
279
sbit at 0xAB ET1     ;  /* TIMER 1 INTERRUPT ENABLE                      */
280
sbit at 0xAC ES0     ;  /* UART0 INTERRUPT ENABLE                        */
281
sbit at 0xAC ES      ;  /* UART0 INTERRUPT ENABLE                        */
282
sbit at 0xAD ET2     ;  /* TIMER 2 INTERRUPT ENABLE                      */
283
sbit at 0xAF EA      ;  /* GLOBAL INTERRUPT ENABLE                       */
284
 
285
/*  IP  0xB8 */
286
sbit at 0xB8 PX0     ;  /* EXTERNAL INTERRUPT 0 PRIORITY                 */
287
sbit at 0xB9 PT0     ;  /* TIMER 0 PRIORITY                              */
288
sbit at 0xBA PX1     ;  /* EXTERNAL INTERRUPT 1 PRIORITY                 */
289
sbit at 0xBB PT1     ;  /* TIMER 1 PRIORITY                              */
290
sbit at 0xBC PS      ;  /* SERIAL PORT PRIORITY                          */
291
sbit at 0xBD PT2     ;  /* TIMER 2 PRIORITY                              */
292
 
293
/* SMB0CN 0xC0 */
294
sbit at 0xC0 SMBTOE  ;  /* SMBUS 0 TIMEOUT ENABLE                        */
295
sbit at 0xC1 SMBFTE  ;  /* SMBUS 0 FREE TIMER ENABLE                     */
296
sbit at 0xC2 AA      ;  /* SMBUS 0 ASSERT/ACKNOWLEDGE FLAG               */
297
sbit at 0xC3 SI      ;  /* SMBUS 0 INTERRUPT PENDING FLAG                */
298
sbit at 0xC4 STO     ;  /* SMBUS 0 STOP FLAG                             */
299
sbit at 0xC5 STA     ;  /* SMBUS 0 START FLAG                            */
300
sbit at 0xC6 ENSMB   ;  /* SMBUS 0 ENABLE                                */
301
sbit at 0xC7 BUSY    ;  /* SMBUS 0 BUSY                                  */
302
 
303
/*  TMR2CN  0xC8 */
304
sbit at 0xC8 CPRL2   ;  /* TIMER 2 CAPTURE SELECT                        */
305
sbit at 0xC9 CT2     ;  /* TIMER 2 COUNTER SELECT                        */
306
sbit at 0xCA TR2     ;  /* TIMER 2 ON/OFF CONTROL                        */
307
sbit at 0xCB EXEN2   ;  /* TIMER 2 EXTERNAL ENABLE FLAG                  */
308
sbit at 0xCE EXF2    ;  /* TIMER 2 EXTERNAL FLAG                         */
309
sbit at 0xCF TF2     ;  /* TIMER 2 OVERFLOW FLAG                         */
310
 
311
/*  TMR3CN  0xC8 */
312
sbit at 0xC8 CPRL3   ;  /* TIMER 3 CAPTURE SELECT                        */
313
sbit at 0xC9 CT3     ;  /* TIMER 3 COUNTER SELECT                        */
314
sbit at 0xCA TR3     ;  /* TIMER 3 ON/OFF CONTROL                        */
315
sbit at 0xCB EXEN3   ;  /* TIMER 3 EXTERNAL ENABLE FLAG                  */
316
sbit at 0xCE EXF3    ;  /* TIMER 3 EXTERNAL FLAG                         */
317
sbit at 0xCF TF3     ;  /* TIMER 3 OVERFLOW FLAG                         */
318
 
319
/*  TMR4CN  0xC8 */
320
sbit at 0xC8 CPRL4   ;  /* TIMER 4 CAPTURE SELECT                        */
321
sbit at 0xC9 CT4     ;  /* TIMER 4 COUNTER SELECT                        */
322
sbit at 0xCA TR4     ;  /* TIMER 4 ON/OFF CONTROL                        */
323
sbit at 0xCB EXEN4   ;  /* TIMER 4 EXTERNAL ENABLE FLAG                  */
324
sbit at 0xCE EXF4    ;  /* TIMER 4 EXTERNAL FLAG                         */
325
sbit at 0xCF TF4     ;  /* TIMER 4 OVERFLOW FLAG                         */
326
 
327
/*  P4  0xC8 */
328
sbit at 0xC8 P4_0    ;
329
sbit at 0xC9 P4_1    ;
330
sbit at 0xCA P4_2    ;
331
sbit at 0xCB P4_3    ;
332
sbit at 0xCC P4_4    ;
333
sbit at 0xCD P4_5    ;
334
sbit at 0xCE P4_6    ;
335
sbit at 0xCF P4_7    ;
336
 
337
/*  PSW  0xD0 */
338
sbit at 0xD0 P       ;  /* ACCUMULATOR PARITY FLAG                       */
339
sbit at 0xD1 F1      ;  /* USER FLAG 1                                   */
340
sbit at 0xD2 OV      ;  /* OVERFLOW FLAG                                 */
341
sbit at 0xD3 RS0     ;  /* REGISTER BANK SELECT 0                        */
342
sbit at 0xD4 RS1     ;  /* REGISTER BANK SELECT 1                        */
343
sbit at 0xD5 F0      ;  /* USER FLAG 0                                   */
344
sbit at 0xD6 AC      ;  /* AUXILIARY CARRY FLAG                          */
345
sbit at 0xD7 CY      ;  /* CARRY FLAG                                    */
346
 
347
/* PCA0CN D8H */
348
sbit at 0xD8 CCF0    ;  /* PCA 0 MODULE 0 INTERRUPT FLAG                 */
349
sbit at 0xD9 CCF1    ;  /* PCA 0 MODULE 1 INTERRUPT FLAG                 */
350
sbit at 0xDA CCF2    ;  /* PCA 0 MODULE 2 INTERRUPT FLAG                 */
351
sbit at 0xDB CCF3    ;  /* PCA 0 MODULE 3 INTERRUPT FLAG                 */
352
sbit at 0xDC CCF4    ;  /* PCA 0 MODULE 4 INTERRUPT FLAG                 */
353
sbit at 0xDD CCF5    ;  /* PCA 0 MODULE 5 INTERRUPT FLAG                 */
354
sbit at 0xDE CR      ;  /* PCA 0 COUNTER RUN CONTROL BIT                 */
355
sbit at 0xDF CF      ;  /* PCA 0 COUNTER OVERFLOW FLAG                   */
356
 
357
/*  P5  0xD8 */
358
sbit at 0xD8 P5_0    ;
359
sbit at 0xD9 P5_1    ;
360
sbit at 0xDA P5_2    ;
361
sbit at 0xDB P5_3    ;
362
sbit at 0xDC P5_4    ;
363
sbit at 0xDD P5_5    ;
364
sbit at 0xDE P5_6    ;
365
sbit at 0xDF P5_7    ;
366
 
367
/* ADC0CN E8H */
368
sbit at 0xE8 AD0LJST ;  /* ADC 0 RIGHT JUSTIFY DATA BIT                  */
369
sbit at 0xE9 AD0WINT ;  /* ADC 0 WINDOW INTERRUPT FLAG                   */
370
sbit at 0xEA AD0CM0  ;  /* ADC 0 CONVERT START MODE BIT 0                */
371
sbit at 0xEB AD0CM1  ;  /* ADC 0 CONVERT START MODE BIT 1                */
372
sbit at 0xEC AD0BUSY ;  /* ADC 0 BUSY FLAG                               */
373
sbit at 0xED AD0INT  ;  /* ADC 0 EOC INTERRUPT FLAG                      */
374
sbit at 0xEE AD0TM   ;  /* ADC 0 TRACK MODE                              */
375
sbit at 0xEF AD0EN   ;  /* ADC 0 ENABLE                                  */
376
 
377
/* ADC2CN E8H */
378
sbit at 0xE8 AD2WINT ;  /* ADC 2 WINDOW INTERRUPT FLAG                   */
379
sbit at 0xE9 AD2CM0  ;  /* ADC 2 CONVERT START MODE BIT 0                */
380
sbit at 0xEA AD2CM1  ;  /* ADC 2 CONVERT START MODE BIT 1                */
381
sbit at 0xEB AD2CM2  ;  /* ADC 2 CONVERT START MODE BIT 2                */
382
sbit at 0xEC AD2BUSY ;  /* ADC 2 BUSY FLAG                               */
383
sbit at 0xED AD2INT  ;  /* ADC 2 EOC INTERRUPT FLAG                      */
384
sbit at 0xEE AD2TM   ;  /* ADC 2 TRACK MODE                              */
385
sbit at 0xEF AD2EN   ;  /* ADC 2 ENABLE                                  */
386
 
387
/*  P6  0xE8 */
388
sbit at 0xE8 P6_0    ;
389
sbit at 0xE9 P6_1    ;
390
sbit at 0xEA P6_2    ;
391
sbit at 0xEB P6_3    ;
392
sbit at 0xEC P6_4    ;
393
sbit at 0xED P6_5    ;
394
sbit at 0xEE P6_6    ;
395
sbit at 0xEF P6_7    ;
396
 
397
/* SPI0CN F8H */
398
sbit at 0xF8 SPIEN   ;  /* SPI 0 SPI ENABLE                              */
399
sbit at 0xF9 TXBMT   ;  /* SPI 0 TX BUFFER EMPTY FLAG                    */
400
sbit at 0xFA NSSMD0  ;  /* SPI 0 SLAVE SELECT MODE 0                     */
401
sbit at 0xFB NSSMD1  ;  /* SPI 0 SLAVE SELECT MODE 1                     */
402
sbit at 0xFC RXOVRN  ;  /* SPI 0 RX OVERRUN FLAG                         */
403
sbit at 0xFD MODF    ;  /* SPI 0 MODE FAULT FLAG                         */
404
sbit at 0xFE WCOL    ;  /* SPI 0 WRITE COLLISION FLAG                    */
405
sbit at 0xFF SPIF    ;  /* SPI 0 INTERRUPT FLAG                          */
406
 
407
/*  P7  0xF8 */
408
sbit at 0xF8 P7_0    ;
409
sbit at 0xF9 P7_1    ;
410
sbit at 0xFA P7_2    ;
411
sbit at 0xFB P7_3    ;
412
sbit at 0xFC P7_4    ;
413
sbit at 0xFD P7_5    ;
414
sbit at 0xFE P7_6    ;
415
sbit at 0xFF P7_7    ;
416
 
417
 
418
/* Predefined SFR Bit Masks */
419
 
420
#define IDLE              0x01    /* PCON                                */
421
#define STOP              0x02    /* PCON                                */
422
#define ECCF              0x01    /* PCA0CPMn                            */
423
#define PWM               0x02    /* PCA0CPMn                            */
424
#define TOG               0x04    /* PCA0CPMn                            */
425
#define MAT               0x08    /* PCA0CPMn                            */
426
#define CAPN              0x10    /* PCA0CPMn                            */
427
#define CAPP              0x20    /* PCA0CPMn                            */
428
#define ECOM              0x40    /* PCA0CPMn                            */
429
#define PWM16             0x80    /* PCA0CPMn                            */
430
#define PORSF             0x02    /* RSTSRC                              */
431
#define SWRSF             0x10    /* RSTSRC                              */
432
 
433
 
434
/* SFR PAGE DEFINITIONS */
435
 
436
#define CONFIG_PAGE       0x0F     /* SYSTEM AND PORT CONFIGURATION PAGE */
437
#define LEGACY_PAGE       0x00     /* LEGACY SFR PAGE                    */
438
#define TIMER01_PAGE      0x00     /* TIMER 0 AND TIMER 1                */
439
#define CPT0_PAGE         0x01     /* COMPARATOR 0                       */
440
#define CPT1_PAGE         0x02     /* COMPARATOR 1                       */
441
#define UART0_PAGE        0x00     /* UART 0                             */
442
#define UART1_PAGE        0x01     /* UART 1                             */
443
#define SPI0_PAGE         0x00     /* SPI 0                              */
444
#define EMI0_PAGE         0x00     /* EXTERNAL MEMORY INTERFACE          */
445
#define ADC0_PAGE         0x00     /* ADC 0                              */
446
#define ADC2_PAGE         0x02     /* ADC 2                              */
447
#define SMB0_PAGE         0x00     /* SMBUS 0                            */
448
#define TMR2_PAGE         0x00     /* TIMER 2                            */
449
#define TMR3_PAGE         0x01     /* TIMER 3                            */
450
#define TMR4_PAGE         0x02     /* TIMER 4                            */
451
#define DAC0_PAGE         0x00     /* DAC 0                              */
452
#define DAC1_PAGE         0x01     /* DAC 1                              */
453
#define PCA0_PAGE         0x00     /* PCA 0                              */
454
#define PLL0_PAGE         0x0F     /* PLL 0                              */
455
 
456
#endif

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