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2850 dpurdie 1
/********************************************************************
2
*
3
* Standard register and bit definitions for the Texas Instruments
4
* MSP430 microcontroller.
5
*
6
* This file supports assembler and C development for
7
* MSP430x20x3 devices.
8
*
9
* Texas Instruments, Version 1.3
10
*
11
* Rev. 1.0, Setup
12
* Rev. 1.1, Removed some TACCx2 definition on TA2 module
13
* Rev. 1.2, Replaced USIIFGDC with USIIFGCC
14
* Rev. 1.3, added definitions for Interrupt Vectors xxIV
15
*
16
********************************************************************/
17
 
18
#ifndef __msp430x20x3
19
#define __msp430x20x3
20
 
21
#ifdef __cplusplus
22
extern "C" {
23
#endif
24
 
25
 
26
/*----------------------------------------------------------------------------*/
27
/* PERIPHERAL FILE MAP                                                        */
28
/*----------------------------------------------------------------------------*/
29
 
30
/* External references resolved by a device-specific linker command file */
31
#define SFR_8BIT(address)   extern volatile unsigned char address
32
#define SFR_16BIT(address)  extern volatile unsigned int address
33
 
34
 
35
/************************************************************
36
* STANDARD BITS
37
************************************************************/
38
 
39
#define BIT0                   (0x0001)
40
#define BIT1                   (0x0002)
41
#define BIT2                   (0x0004)
42
#define BIT3                   (0x0008)
43
#define BIT4                   (0x0010)
44
#define BIT5                   (0x0020)
45
#define BIT6                   (0x0040)
46
#define BIT7                   (0x0080)
47
#define BIT8                   (0x0100)
48
#define BIT9                   (0x0200)
49
#define BITA                   (0x0400)
50
#define BITB                   (0x0800)
51
#define BITC                   (0x1000)
52
#define BITD                   (0x2000)
53
#define BITE                   (0x4000)
54
#define BITF                   (0x8000)
55
 
56
/************************************************************
57
* STATUS REGISTER BITS
58
************************************************************/
59
 
60
#define C                      (0x0001)
61
#define Z                      (0x0002)
62
#define N                      (0x0004)
63
#define V                      (0x0100)
64
#define GIE                    (0x0008)
65
#define CPUOFF                 (0x0010)
66
#define OSCOFF                 (0x0020)
67
#define SCG0                   (0x0040)
68
#define SCG1                   (0x0080)
69
 
70
/* Low Power Modes coded with Bits 4-7 in SR */
71
 
72
#ifdef __ASM_HEADER__ /* Begin #defines for assembler */
73
#define LPM0                   (CPUOFF)
74
#define LPM1                   (SCG0+CPUOFF)
75
#define LPM2                   (SCG1+CPUOFF)
76
#define LPM3                   (SCG1+SCG0+CPUOFF)
77
#define LPM4                   (SCG1+SCG0+OSCOFF+CPUOFF)
78
/* End #defines for assembler */
79
 
80
#else /* Begin #defines for C */
81
#define LPM0_bits              (CPUOFF)
82
#define LPM1_bits              (SCG0+CPUOFF)
83
#define LPM2_bits              (SCG1+CPUOFF)
84
#define LPM3_bits              (SCG1+SCG0+CPUOFF)
85
#define LPM4_bits              (SCG1+SCG0+OSCOFF+CPUOFF)
86
 
87
#include "in430.h"
88
 
89
#define LPM0         _bis_SR_register(LPM0_bits)         /* Enter Low Power Mode 0 */
90
#define LPM0_EXIT    _bic_SR_register_on_exit(LPM0_bits) /* Exit Low Power Mode 0 */
91
#define LPM1         _bis_SR_register(LPM1_bits)         /* Enter Low Power Mode 1 */
92
#define LPM1_EXIT    _bic_SR_register_on_exit(LPM1_bits) /* Exit Low Power Mode 1 */
93
#define LPM2         _bis_SR_register(LPM2_bits)         /* Enter Low Power Mode 2 */
94
#define LPM2_EXIT    _bic_SR_register_on_exit(LPM2_bits) /* Exit Low Power Mode 2 */
95
#define LPM3         _bis_SR_register(LPM3_bits)         /* Enter Low Power Mode 3 */
96
#define LPM3_EXIT    _bic_SR_register_on_exit(LPM3_bits) /* Exit Low Power Mode 3 */
97
#define LPM4         _bis_SR_register(LPM4_bits)         /* Enter Low Power Mode 4 */
98
#define LPM4_EXIT    _bic_SR_register_on_exit(LPM4_bits) /* Exit Low Power Mode 4 */
99
#endif /* End #defines for C */
100
 
101
/************************************************************
102
* PERIPHERAL FILE MAP
103
************************************************************/
104
 
105
/************************************************************
106
* SPECIAL FUNCTION REGISTER ADDRESSES + CONTROL BITS
107
************************************************************/
108
 
109
SFR_8BIT(IE1);                                /* Interrupt Enable 1 */
110
#define WDTIE                  (0x01)         /* Watchdog Interrupt Enable */
111
#define OFIE                   (0x02)         /* Osc. Fault  Interrupt Enable */
112
#define NMIIE                  (0x10)         /* NMI Interrupt Enable */
113
#define ACCVIE                 (0x20)         /* Flash Access Violation Interrupt Enable */
114
 
115
SFR_8BIT(IFG1);                               /* Interrupt Flag 1 */
116
#define WDTIFG                 (0x01)         /* Watchdog Interrupt Flag */
117
#define OFIFG                  (0x02)         /* Osc. Fault Interrupt Flag */
118
#define PORIFG                 (0x04)         /* Power On Interrupt Flag */
119
#define RSTIFG                 (0x08)         /* Reset Interrupt Flag */
120
#define NMIIFG                 (0x10)         /* NMI Interrupt Flag */
121
 
122
/************************************************************
123
* Basic Clock Module
124
************************************************************/
125
#define __MSP430_HAS_BC2__                    /* Definition to show that Module is available */
126
 
127
SFR_8BIT(DCOCTL);                             /* DCO Clock Frequency Control */
128
SFR_8BIT(BCSCTL1);                            /* Basic Clock System Control 1 */
129
SFR_8BIT(BCSCTL2);                            /* Basic Clock System Control 2 */
130
SFR_8BIT(BCSCTL3);                            /* Basic Clock System Control 3 */
131
 
132
#define MOD0                   (0x01)         /* Modulation Bit 0 */
133
#define MOD1                   (0x02)         /* Modulation Bit 1 */
134
#define MOD2                   (0x04)         /* Modulation Bit 2 */
135
#define MOD3                   (0x08)         /* Modulation Bit 3 */
136
#define MOD4                   (0x10)         /* Modulation Bit 4 */
137
#define DCO0                   (0x20)         /* DCO Select Bit 0 */
138
#define DCO1                   (0x40)         /* DCO Select Bit 1 */
139
#define DCO2                   (0x80)         /* DCO Select Bit 2 */
140
 
141
#define RSEL0                  (0x01)         /* Range Select Bit 0 */
142
#define RSEL1                  (0x02)         /* Range Select Bit 1 */
143
#define RSEL2                  (0x04)         /* Range Select Bit 2 */
144
#define RSEL3                  (0x08)         /* Range Select Bit 3 */
145
#define DIVA0                  (0x10)         /* ACLK Divider 0 */
146
#define DIVA1                  (0x20)         /* ACLK Divider 1 */
147
#define XTS                    (0x40)         /* LFXTCLK 0:Low Freq. / 1: High Freq. */
148
#define XT2OFF                 (0x80)         /* Enable XT2CLK */
149
 
150
#define DIVA_0                 (0x00)         /* ACLK Divider 0: /1 */
151
#define DIVA_1                 (0x10)         /* ACLK Divider 1: /2 */
152
#define DIVA_2                 (0x20)         /* ACLK Divider 2: /4 */
153
#define DIVA_3                 (0x30)         /* ACLK Divider 3: /8 */
154
 
155
#define DIVS0                  (0x02)         /* SMCLK Divider 0 */
156
#define DIVS1                  (0x04)         /* SMCLK Divider 1 */
157
#define SELS                   (0x08)         /* SMCLK Source Select 0:DCOCLK / 1:XT2CLK/LFXTCLK */
158
#define DIVM0                  (0x10)         /* MCLK Divider 0 */
159
#define DIVM1                  (0x20)         /* MCLK Divider 1 */
160
#define SELM0                  (0x40)         /* MCLK Source Select 0 */
161
#define SELM1                  (0x80)         /* MCLK Source Select 1 */
162
 
163
#define DIVS_0                 (0x00)         /* SMCLK Divider 0: /1 */
164
#define DIVS_1                 (0x02)         /* SMCLK Divider 1: /2 */
165
#define DIVS_2                 (0x04)         /* SMCLK Divider 2: /4 */
166
#define DIVS_3                 (0x06)         /* SMCLK Divider 3: /8 */
167
 
168
#define DIVM_0                 (0x00)         /* MCLK Divider 0: /1 */
169
#define DIVM_1                 (0x10)         /* MCLK Divider 1: /2 */
170
#define DIVM_2                 (0x20)         /* MCLK Divider 2: /4 */
171
#define DIVM_3                 (0x30)         /* MCLK Divider 3: /8 */
172
 
173
#define SELM_0                 (0x00)         /* MCLK Source Select 0: DCOCLK */
174
#define SELM_1                 (0x40)         /* MCLK Source Select 1: DCOCLK */
175
#define SELM_2                 (0x80)         /* MCLK Source Select 2: XT2CLK/LFXTCLK */
176
#define SELM_3                 (0xC0)         /* MCLK Source Select 3: LFXTCLK */
177
 
178
#define LFXT1OF                (0x01)         /* Low/high Frequency Oscillator Fault Flag */
179
#define XT2OF                  (0x02)         /* High frequency oscillator 2 fault flag */
180
#define XCAP0                  (0x04)         /* XIN/XOUT Cap 0 */
181
#define XCAP1                  (0x08)         /* XIN/XOUT Cap 1 */
182
#define LFXT1S0                (0x10)         /* Mode 0 for LFXT1 (XTS = 0) */
183
#define LFXT1S1                (0x20)         /* Mode 1 for LFXT1 (XTS = 0) */
184
#define XT2S0                  (0x40)         /* Mode 0 for XT2 */
185
#define XT2S1                  (0x80)         /* Mode 1 for XT2 */
186
 
187
#define XCAP_0                 (0x00)         /* XIN/XOUT Cap : 0 pF */
188
#define XCAP_1                 (0x04)         /* XIN/XOUT Cap : 6 pF */
189
#define XCAP_2                 (0x08)         /* XIN/XOUT Cap : 10 pF */
190
#define XCAP_3                 (0x0C)         /* XIN/XOUT Cap : 12.5 pF */
191
 
192
#define LFXT1S_0               (0x00)         /* Mode 0 for LFXT1 : Normal operation */
193
#define LFXT1S_1               (0x10)         /* Mode 1 for LFXT1 : Reserved */
194
#define LFXT1S_2               (0x20)         /* Mode 2 for LFXT1 : VLO */
195
#define LFXT1S_3               (0x30)         /* Mode 3 for LFXT1 : Digital input signal */
196
 
197
#define XT2S_0                 (0x00)         /* Mode 0 for XT2 : 0.4 - 1 MHz */
198
#define XT2S_1                 (0x40)         /* Mode 1 for XT2 : 1 - 4 MHz */
199
#define XT2S_2                 (0x80)         /* Mode 2 for XT2 : 2 - 16 MHz */
200
#define XT2S_3                 (0xC0)         /* Mode 3 for XT2 : Digital input signal */
201
 
202
/*************************************************************
203
* Flash Memory
204
*************************************************************/
205
#define __MSP430_HAS_FLASH2__                 /* Definition to show that Module is available */
206
 
207
SFR_16BIT(FCTL1);                             /* FLASH Control 1 */
208
SFR_16BIT(FCTL2);                             /* FLASH Control 2 */
209
SFR_16BIT(FCTL3);                             /* FLASH Control 3 */
210
 
211
#define FRKEY                  (0x9600)       /* Flash key returned by read */
212
#define FWKEY                  (0xA500)       /* Flash key for write */
213
#define FXKEY                  (0x3300)       /* for use with XOR instruction */
214
 
215
#define ERASE                  (0x0002)       /* Enable bit for Flash segment erase */
216
#define MERAS                  (0x0004)       /* Enable bit for Flash mass erase */
217
#define WRT                    (0x0040)       /* Enable bit for Flash write */
218
#define BLKWRT                 (0x0080)       /* Enable bit for Flash segment write */
219
#define SEGWRT                 (0x0080)       /* old definition */ /* Enable bit for Flash segment write */
220
 
221
#define FN0                    (0x0001)       /* Divide Flash clock by 1 to 64 using FN0 to FN5 according to: */
222
#define FN1                    (0x0002)       /*  32*FN5 + 16*FN4 + 8*FN3 + 4*FN2 + 2*FN1 + FN0 + 1 */
223
#ifndef FN2
224
#define FN2                    (0x0004)
225
#endif
226
#ifndef FN3
227
#define FN3                    (0x0008)
228
#endif
229
#ifndef FN4
230
#define FN4                    (0x0010)
231
#endif
232
#define FN5                    (0x0020)
233
#define FSSEL0                 (0x0040)       /* Flash clock select 0 */        /* to distinguish from USART SSELx */
234
#define FSSEL1                 (0x0080)       /* Flash clock select 1 */
235
 
236
#define FSSEL_0                (0x0000)       /* Flash clock select: 0 - ACLK */
237
#define FSSEL_1                (0x0040)       /* Flash clock select: 1 - MCLK */
238
#define FSSEL_2                (0x0080)       /* Flash clock select: 2 - SMCLK */
239
#define FSSEL_3                (0x00C0)       /* Flash clock select: 3 - SMCLK */
240
 
241
#define BUSY                   (0x0001)       /* Flash busy: 1 */
242
#define KEYV                   (0x0002)       /* Flash Key violation flag */
243
#define ACCVIFG                (0x0004)       /* Flash Access violation flag */
244
#define WAIT                   (0x0008)       /* Wait flag for segment write */
245
#define LOCK                   (0x0010)       /* Lock bit: 1 - Flash is locked (read only) */
246
#define EMEX                   (0x0020)       /* Flash Emergency Exit */
247
#define LOCKA                  (0x0040)       /* Segment A Lock bit: read = 1 - Segment is locked (read only) */
248
#define FAIL                   (0x0080)       /* Last Program or Erase failed */
249
 
250
/************************************************************
251
* DIGITAL I/O Port1/2 Pull up / Pull down Resistors
252
************************************************************/
253
#define __MSP430_HAS_PORT1_R__                /* Definition to show that Module is available */
254
#define __MSP430_HAS_PORT2_R__                /* Definition to show that Module is available */
255
 
256
SFR_8BIT(P1IN);                               /* Port 1 Input */
257
SFR_8BIT(P1OUT);                              /* Port 1 Output */
258
SFR_8BIT(P1DIR);                              /* Port 1 Direction */
259
SFR_8BIT(P1IFG);                              /* Port 1 Interrupt Flag */
260
SFR_8BIT(P1IES);                              /* Port 1 Interrupt Edge Select */
261
SFR_8BIT(P1IE);                               /* Port 1 Interrupt Enable */
262
SFR_8BIT(P1SEL);                              /* Port 1 Selection */
263
SFR_8BIT(P1REN);                              /* Port 1 Resistor Enable */
264
 
265
SFR_8BIT(P2IN);                               /* Port 2 Input */
266
SFR_8BIT(P2OUT);                              /* Port 2 Output */
267
SFR_8BIT(P2DIR);                              /* Port 2 Direction */
268
SFR_8BIT(P2IFG);                              /* Port 2 Interrupt Flag */
269
SFR_8BIT(P2IES);                              /* Port 2 Interrupt Edge Select */
270
SFR_8BIT(P2IE);                               /* Port 2 Interrupt Enable */
271
SFR_8BIT(P2SEL);                              /* Port 2 Selection */
272
SFR_8BIT(P2REN);                              /* Port 2 Resistor Enable */
273
 
274
/************************************************************
275
* SD16_A1 - Sigma Delta 16 Bit
276
************************************************************/
277
#define __MSP430_HAS_SD16_A1__                /* Definition to show that Module is available */
278
 
279
SFR_8BIT(SD16INCTL0);                         /* SD16 Input Control Register Channel 0 */
280
SFR_8BIT(SD16AE);                             /* SD16 Analog Input Enable Register */
281
SFR_8BIT(SD16CONF0);                          /* SD16 Internal Configuration Register 0 */
282
SFR_8BIT(SD16CONF1);                          /* SD16 Internal Configuration Register 1 */
283
                                      /* Please use only the recommended settings */
284
 
285
SFR_16BIT(SD16CTL);                           /* Sigma Delta ADC 16 Control Register */
286
SFR_16BIT(SD16CCTL0);                         /* SD16 Channel 0 Control Register */
287
SFR_16BIT(SD16IV);                            /* SD16 Interrupt Vector Register */
288
SFR_16BIT(SD16MEM0);                          /* SD16 Channel 0 Conversion Memory */
289
 
290
/* SD16AE */
291
#define SD16AE0                (0x0001)       /* SD16 External Input Enable 0 */
292
#define SD16AE1                (0x0002)       /* SD16 External Input Enable 1 */
293
#define SD16AE2                (0x0004)       /* SD16 External Input Enable 2 */
294
#define SD16AE3                (0x0008)       /* SD16 External Input Enable 3 */
295
#define SD16AE4                (0x0010)       /* SD16 External Input Enable 4 */
296
#define SD16AE5                (0x0020)       /* SD16 External Input Enable 5 */
297
#define SD16AE6                (0x0040)       /* SD16 External Input Enable 6 */
298
#define SD16AE7                (0x0080)       /* SD16 External Input Enable 7 */
299
 
300
/* SD16INCTLx */
301
#define SD16INCH0              (0x0001)       /* SD16 Input Channel select 0 */
302
#define SD16INCH1              (0x0002)       /* SD16 Input Channel select 1 */
303
#define SD16INCH2              (0x0004)       /* SD16 Input Channel select 2 */
304
#define SD16GAIN0              (0x0008)       /* SD16 Input Pre-Amplifier Gain Select 0 */
305
#define SD16GAIN1              (0x0010)       /* SD16 Input Pre-Amplifier Gain Select 1 */
306
#define SD16GAIN2              (0x0020)       /* SD16 Input Pre-Amplifier Gain Select 2 */
307
#define SD16INTDLY0            (0x0040)       /* SD16 Interrupt Delay after 1.Conversion 0 */
308
#define SD16INTDLY1            (0x0080)       /* SD16 Interrupt Delay after 1.Conversion 1 */
309
 
310
#define SD16GAIN_1             (0x0000)       /* SD16 Input Pre-Amplifier Gain Select *1  */
311
#define SD16GAIN_2             (0x0008)       /* SD16 Input Pre-Amplifier Gain Select *2  */
312
#define SD16GAIN_4             (0x0010)       /* SD16 Input Pre-Amplifier Gain Select *4  */
313
#define SD16GAIN_8             (0x0018)       /* SD16 Input Pre-Amplifier Gain Select *8  */
314
#define SD16GAIN_16            (0x0020)       /* SD16 Input Pre-Amplifier Gain Select *16 */
315
#define SD16GAIN_32            (0x0028)       /* SD16 Input Pre-Amplifier Gain Select *32 */
316
 
317
#define SD16INCH_0             (0x0000)       /* SD16 Input Channel select A0 */
318
#define SD16INCH_1             (0x0001)       /* SD16 Input Channel select A1 */
319
#define SD16INCH_2             (0x0002)       /* SD16 Input Channel select A2 */
320
#define SD16INCH_3             (0x0003)       /* SD16 Input Channel select A3 */
321
#define SD16INCH_4             (0x0004)       /* SD16 Input Channel select A4 */
322
#define SD16INCH_5             (0x0005)       /* SD16 Input Channel select Vcc divider */
323
#define SD16INCH_6             (0x0006)       /* SD16 Input Channel select Temp */
324
#define SD16INCH_7             (0x0007)       /* SD16 Input Channel select Offset */
325
 
326
#define SD16INTDLY_0           (0x0000)       /* SD16 Interrupt Delay: Int. after 4.Conversion  */
327
#define SD16INTDLY_1           (0x0040)       /* SD16 Interrupt Delay: Int. after 3.Conversion  */
328
#define SD16INTDLY_2           (0x0080)       /* SD16 Interrupt Delay: Int. after 2.Conversion  */
329
#define SD16INTDLY_3           (0x00C0)       /* SD16 Interrupt Delay: Int. after 1.Conversion  */
330
 
331
/* SD16CTL */
332
#define SD16OVIE               (0x0002)       /* SD16 Overflow Interupt Enable */
333
#define SD16REFON              (0x0004)       /* SD16 Switch internal Reference on */
334
#define SD16VMIDON             (0x0008)       /* SD16 Switch Vmid Buffer on */
335
#define SD16SSEL0              (0x0010)       /* SD16 Clock Source Select 0 */
336
#define SD16SSEL1              (0x0020)       /* SD16 Clock Source Select 1 */
337
#define SD16DIV0               (0x0040)       /* SD16 Clock Divider Select 0 */
338
#define SD16DIV1               (0x0080)       /* SD16 Clock Divider Select 1 */
339
#define SD16LP                 (0x0100)       /* SD16 Low Power Mode Enable */
340
#define SD16XDIV0              (0x0200)       /* SD16 2.Clock Divider Select 0 */
341
#define SD16XDIV1              (0x0400)       /* SD16 2.Clock Divider Select 1 */
342
//#define SD16XDIV2           (0x0800)  /* SD16 2.Clock Divider Select 2 */
343
 
344
#define SD16DIV_0              (0x0000)       /* SD16 Clock Divider Select /1 */
345
#define SD16DIV_1              (SD16DIV0)     /* SD16 Clock Divider Select /2 */
346
#define SD16DIV_2              (SD16DIV1)     /* SD16 Clock Divider Select /4 */
347
#define SD16DIV_3           (SD16DIV0+SD16DIV1)    /* SD16 Clock Divider Select /8 */
348
 
349
#define SD16XDIV_0             (0x0000)       /* SD16 2.Clock Divider Select /1 */
350
#define SD16XDIV_1             (SD16XDIV0)    /* SD16 2.Clock Divider Select /3 */
351
#define SD16XDIV_2             (SD16XDIV1)    /* SD16 2.Clock Divider Select /16 */
352
#define SD16XDIV_3          (SD16XDIV0+SD16XDIV1)  /* SD16 2.Clock Divider Select /48 */
353
 
354
#define SD16SSEL_0             (0x0000)       /* SD16 Clock Source Select MCLK  */
355
#define SD16SSEL_1             (SD16SSEL0)    /* SD16 Clock Source Select SMCLK */
356
#define SD16SSEL_2             (SD16SSEL1)    /* SD16 Clock Source Select ACLK  */
357
#define SD16SSEL_3          (SD16SSEL0+SD16SSEL1)  /* SD16 Clock Source Select TACLK */
358
 
359
/* SD16CCTLx */
360
//#define RESERVED            (0x0001)  /* RESERVED */
361
#define SD16SC                 (0x0002)       /* SD16 Start Conversion */
362
#define SD16IFG                (0x0004)       /* SD16 Channel x Interrupt Flag */
363
#define SD16IE                 (0x0008)       /* SD16 Channel x Interrupt Enable */
364
#define SD16DF                 (0x0010)       /* SD16 Channel x Data Format: 0:Unipolar/1:Bipolar */
365
#define SD16OVIFG              (0x0020)       /* SD16 Channel x Overflow Interrupt Flag */
366
#define SD16LSBACC             (0x0040)       /* SD16 Channel x Access LSB of ADC */
367
#define SD16LSBTOG             (0x0080)       /* SD16 Channel x Toggle LSB Output of ADC */
368
#define SD16OSR0               (0x0100)       /* SD16 Channel x OverSampling Ratio 0 */
369
#define SD16OSR1               (0x0200)       /* SD16 Channel x OverSampling Ratio 1 */
370
#define SD16SNGL               (0x0400)       /* SD16 Channel x Single Conversion On/Off */
371
#define SD16XOSR               (0x0800)       /* SD16 Channel x Extended OverSampling Ratio */
372
#define SD16UNI                (0x1000)       /* SD16 Channel x Bipolar(0) / Unipolar(1) Mode */
373
 
374
#define SD16OSR_1024        (SD16OSR0+SD16XOSR)     /* SD16 Channel x OverSampling Ratio 1024 */
375
#define SD16OSR_512            (SD16XOSR)     /* SD16 Channel x OverSampling Ratio 512 */
376
#define SD16OSR_256            (0x0000)       /* SD16 Channel x OverSampling Ratio 256 */
377
#define SD16OSR_128            (SD16OSR0)     /* SD16 Channel x OverSampling Ratio 128 */
378
#define SD16OSR_64             (SD16OSR1)     /* SD16 Channel x OverSampling Ratio  64 */
379
#define SD16OSR_32          (SD16OSR0+SD16OSR1)     /* SD16 Channel x OverSampling Ratio  32 */
380
 
381
/* SD16IV Definitions */
382
#define SD16IV_NONE            (0x0000)       /* No Interrupt pending */
383
#define SD16IV_SD16OVIFG       (0x0002)       /* SD16OVIFG */
384
#define SD16IV_SD16MEM0        (0x0004)       /* SD16MEM0 SD16IFG */
385
 
386
/************************************************************
387
* Timer A2
388
************************************************************/
389
#define __MSP430_HAS_TA2__                    /* Definition to show that Module is available */
390
 
391
SFR_16BIT(TAIV);                              /* Timer A Interrupt Vector Word */
392
SFR_16BIT(TACTL);                             /* Timer A Control */
393
SFR_16BIT(TACCTL0);                           /* Timer A Capture/Compare Control 0 */
394
SFR_16BIT(TACCTL1);                           /* Timer A Capture/Compare Control 1 */
395
SFR_16BIT(TAR);                               /* Timer A Counter Register */
396
SFR_16BIT(TACCR0);                            /* Timer A Capture/Compare 0 */
397
SFR_16BIT(TACCR1);                            /* Timer A Capture/Compare 1 */
398
 
399
/* Alternate register names */
400
#define CCTL0                  TACCTL0        /* Timer A Capture/Compare Control 0 */
401
#define CCTL1                  TACCTL1        /* Timer A Capture/Compare Control 1 */
402
#define CCR0                   TACCR0         /* Timer A Capture/Compare 0 */
403
#define CCR1                   TACCR1         /* Timer A Capture/Compare 1 */
404
#define CCTL0_                 TACCTL0_       /* Timer A Capture/Compare Control 0 */
405
#define CCTL1_                 TACCTL1_       /* Timer A Capture/Compare Control 1 */
406
#define CCR0_                  TACCR0_        /* Timer A Capture/Compare 0 */
407
#define CCR1_                  TACCR1_        /* Timer A Capture/Compare 1 */
408
/* Alternate register names - 5xx style */
409
#define TA0IV                  TAIV           /* Timer A Interrupt Vector Word */
410
#define TA0CTL                 TACTL          /* Timer A Control */
411
#define TA0CCTL0               TACCTL0        /* Timer A Capture/Compare Control 0 */
412
#define TA0CCTL1               TACCTL1        /* Timer A Capture/Compare Control 1 */
413
#define TA0R                   TAR            /* Timer A Counter Register */
414
#define TA0CCR0                TACCR0         /* Timer A Capture/Compare 0 */
415
#define TA0CCR1                TACCR1         /* Timer A Capture/Compare 1 */
416
#define TA0IV_                 TAIV_          /* Timer A Interrupt Vector Word */
417
#define TA0CTL_                TACTL_         /* Timer A Control */
418
#define TA0CCTL0_              TACCTL0_       /* Timer A Capture/Compare Control 0 */
419
#define TA0CCTL1_              TACCTL1_       /* Timer A Capture/Compare Control 1 */
420
#define TA0R_                  TAR_           /* Timer A Counter Register */
421
#define TA0CCR0_               TACCR0_        /* Timer A Capture/Compare 0 */
422
#define TA0CCR1_               TACCR1_        /* Timer A Capture/Compare 1 */
423
 
424
#define TASSEL1                (0x0200)       /* Timer A clock source select 0 */
425
#define TASSEL0                (0x0100)       /* Timer A clock source select 1 */
426
#define ID1                    (0x0080)       /* Timer A clock input divider 1 */
427
#define ID0                    (0x0040)       /* Timer A clock input divider 0 */
428
#define MC1                    (0x0020)       /* Timer A mode control 1 */
429
#define MC0                    (0x0010)       /* Timer A mode control 0 */
430
#define TACLR                  (0x0004)       /* Timer A counter clear */
431
#define TAIE                   (0x0002)       /* Timer A counter interrupt enable */
432
#define TAIFG                  (0x0001)       /* Timer A counter interrupt flag */
433
 
434
#define MC_0                   (0*0x10u)      /* Timer A mode control: 0 - Stop */
435
#define MC_1                   (1*0x10u)      /* Timer A mode control: 1 - Up to CCR0 */
436
#define MC_2                   (2*0x10u)      /* Timer A mode control: 2 - Continous up */
437
#define MC_3                   (3*0x10u)      /* Timer A mode control: 3 - Up/Down */
438
#define ID_0                   (0*0x40u)      /* Timer A input divider: 0 - /1 */
439
#define ID_1                   (1*0x40u)      /* Timer A input divider: 1 - /2 */
440
#define ID_2                   (2*0x40u)      /* Timer A input divider: 2 - /4 */
441
#define ID_3                   (3*0x40u)      /* Timer A input divider: 3 - /8 */
442
#define TASSEL_0               (0*0x100u)     /* Timer A clock source select: 0 - TACLK */
443
#define TASSEL_1               (1*0x100u)     /* Timer A clock source select: 1 - ACLK  */
444
#define TASSEL_2               (2*0x100u)     /* Timer A clock source select: 2 - SMCLK */
445
#define TASSEL_3               (3*0x100u)     /* Timer A clock source select: 3 - INCLK */
446
 
447
#define CM1                    (0x8000)       /* Capture mode 1 */
448
#define CM0                    (0x4000)       /* Capture mode 0 */
449
#define CCIS1                  (0x2000)       /* Capture input select 1 */
450
#define CCIS0                  (0x1000)       /* Capture input select 0 */
451
#define SCS                    (0x0800)       /* Capture sychronize */
452
#define SCCI                   (0x0400)       /* Latched capture signal (read) */
453
#define CAP                    (0x0100)       /* Capture mode: 1 /Compare mode : 0 */
454
#define OUTMOD2                (0x0080)       /* Output mode 2 */
455
#define OUTMOD1                (0x0040)       /* Output mode 1 */
456
#define OUTMOD0                (0x0020)       /* Output mode 0 */
457
#define CCIE                   (0x0010)       /* Capture/compare interrupt enable */
458
#define CCI                    (0x0008)       /* Capture input signal (read) */
459
#define OUT                    (0x0004)       /* PWM Output signal if output mode 0 */
460
#define COV                    (0x0002)       /* Capture/compare overflow flag */
461
#define CCIFG                  (0x0001)       /* Capture/compare interrupt flag */
462
 
463
#define OUTMOD_0               (0*0x20u)      /* PWM output mode: 0 - output only */
464
#define OUTMOD_1               (1*0x20u)      /* PWM output mode: 1 - set */
465
#define OUTMOD_2               (2*0x20u)      /* PWM output mode: 2 - PWM toggle/reset */
466
#define OUTMOD_3               (3*0x20u)      /* PWM output mode: 3 - PWM set/reset */
467
#define OUTMOD_4               (4*0x20u)      /* PWM output mode: 4 - toggle */
468
#define OUTMOD_5               (5*0x20u)      /* PWM output mode: 5 - Reset */
469
#define OUTMOD_6               (6*0x20u)      /* PWM output mode: 6 - PWM toggle/set */
470
#define OUTMOD_7               (7*0x20u)      /* PWM output mode: 7 - PWM reset/set */
471
#define CCIS_0                 (0*0x1000u)    /* Capture input select: 0 - CCIxA */
472
#define CCIS_1                 (1*0x1000u)    /* Capture input select: 1 - CCIxB */
473
#define CCIS_2                 (2*0x1000u)    /* Capture input select: 2 - GND */
474
#define CCIS_3                 (3*0x1000u)    /* Capture input select: 3 - Vcc */
475
#define CM_0                   (0*0x4000u)    /* Capture mode: 0 - disabled */
476
#define CM_1                   (1*0x4000u)    /* Capture mode: 1 - pos. edge */
477
#define CM_2                   (2*0x4000u)    /* Capture mode: 1 - neg. edge */
478
#define CM_3                   (3*0x4000u)    /* Capture mode: 1 - both edges */
479
 
480
/* TA2IV Definitions */
481
#define TAIV_NONE              (0x0000)       /* No Interrupt pending */
482
#define TAIV_TACCR1            (0x0002)       /* TACCR1_CCIFG */
483
#define TAIV_2                 (0x0004)       /* Reserved */
484
#define TAIV_6                 (0x0006)       /* Reserved */
485
#define TAIV_8                 (0x0008)       /* Reserved */
486
#define TAIV_TAIFG             (0x000A)       /* TAIFG */
487
 
488
/************************************************************
489
* USI
490
************************************************************/
491
#define __MSP430_HAS_USI__                    /* Definition to show that Module is available */
492
 
493
SFR_8BIT(USICTL0);                            /* USI  Control Register 0 */
494
SFR_8BIT(USICTL1);                            /* USI  Control Register 1 */
495
SFR_8BIT(USICKCTL);                           /* USI  Clock Control Register */
496
SFR_8BIT(USICNT);                             /* USI  Bit Counter Register */
497
SFR_8BIT(USISRL);                             /* USI  Low Byte Shift Register */
498
SFR_8BIT(USISRH);                             /* USI  High Byte Shift Register */
499
SFR_16BIT(USICTL);                            /* USI  Control Register */
500
SFR_16BIT(USICCTL);                           /* USI  Clock and Counter Control Register */
501
SFR_16BIT(USISR);                             /* USI  Shift Register */
502
 
503
#define USIPE7                 (0x80)         /* USI  Port Enable Px.7 */
504
#define USIPE6                 (0x40)         /* USI  Port Enable Px.6 */
505
#define USIPE5                 (0x20)         /* USI  Port Enable Px.5 */
506
#define USILSB                 (0x10)         /* USI  LSB first  1:LSB / 0:MSB */
507
#define USIMST                 (0x08)         /* USI  Master Select  0:Slave / 1:Master */
508
#define USIGE                  (0x04)         /* USI  General Output Enable Latch */
509
#define USIOE                  (0x02)         /* USI  Output Enable */
510
#define USISWRST               (0x01)         /* USI  Software Reset */
511
 
512
#define USICKPH                (0x80)         /* USI  Sync. Mode: Clock Phase */
513
#define USII2C                 (0x40)         /* USI  I2C Mode */
514
#define USISTTIE               (0x20)         /* USI  START Condition interrupt enable */
515
#define USIIE                  (0x10)         /* USI  Counter Interrupt enable */
516
#define USIAL                  (0x08)         /* USI  Arbitration Lost */
517
#define USISTP                 (0x04)         /* USI  STOP Condition received */
518
#define USISTTIFG              (0x02)         /* USI  START Condition interrupt Flag */
519
#define USIIFG                 (0x01)         /* USI  Counter Interrupt Flag */
520
 
521
#define USIDIV2                (0x80)         /* USI  Clock Divider 2 */
522
#define USIDIV1                (0x40)         /* USI  Clock Divider 1 */
523
#define USIDIV0                (0x20)         /* USI  Clock Divider 0 */
524
#define USISSEL2               (0x10)         /* USI  Clock Source Select 2 */
525
#define USISSEL1               (0x08)         /* USI  Clock Source Select 1 */
526
#define USISSEL0               (0x04)         /* USI  Clock Source Select 0 */
527
#define USICKPL                (0x02)         /* USI  Clock Polarity 0:Inactive=Low / 1:Inactive=High */
528
#define USISWCLK               (0x01)         /* USI  Software Clock */
529
 
530
#define USIDIV_0               (0x00)         /* USI  Clock Divider: 0 */
531
#define USIDIV_1               (0x20)         /* USI  Clock Divider: 1 */
532
#define USIDIV_2               (0x40)         /* USI  Clock Divider: 2 */
533
#define USIDIV_3               (0x60)         /* USI  Clock Divider: 3 */
534
#define USIDIV_4               (0x80)         /* USI  Clock Divider: 4 */
535
#define USIDIV_5               (0xA0)         /* USI  Clock Divider: 5 */
536
#define USIDIV_6               (0xC0)         /* USI  Clock Divider: 6 */
537
#define USIDIV_7               (0xE0)         /* USI  Clock Divider: 7 */
538
 
539
#define USISSEL_0              (0x00)         /* USI  Clock Source: 0 */
540
#define USISSEL_1              (0x04)         /* USI  Clock Source: 1 */
541
#define USISSEL_2              (0x08)         /* USI  Clock Source: 2 */
542
#define USISSEL_3              (0x0C)         /* USI  Clock Source: 3 */
543
#define USISSEL_4              (0x10)         /* USI  Clock Source: 4 */
544
#define USISSEL_5              (0x14)         /* USI  Clock Source: 5 */
545
#define USISSEL_6              (0x18)         /* USI  Clock Source: 6 */
546
#define USISSEL_7              (0x1C)         /* USI  Clock Source: 7 */
547
 
548
#define USISCLREL              (0x80)         /* USI  SCL Released */
549
#define USI16B                 (0x40)         /* USI  16 Bit Shift Register Enable */
550
#define USIIFGCC               (0x20)         /* USI  Interrupt Flag Clear Control */
551
#define USICNT4                (0x10)         /* USI  Bit Count 4 */
552
#define USICNT3                (0x08)         /* USI  Bit Count 3 */
553
#define USICNT2                (0x04)         /* USI  Bit Count 2 */
554
#define USICNT1                (0x02)         /* USI  Bit Count 1 */
555
#define USICNT0                (0x01)         /* USI  Bit Count 0 */
556
/************************************************************
557
* WATCHDOG TIMER
558
************************************************************/
559
#define __MSP430_HAS_WDT__                    /* Definition to show that Module is available */
560
 
561
SFR_16BIT(WDTCTL);                            /* Watchdog Timer Control */
562
/* The bit names have been prefixed with "WDT" */
563
#define WDTIS0                 (0x0001)
564
#define WDTIS1                 (0x0002)
565
#define WDTSSEL                (0x0004)
566
#define WDTCNTCL               (0x0008)
567
#define WDTTMSEL               (0x0010)
568
#define WDTNMI                 (0x0020)
569
#define WDTNMIES               (0x0040)
570
#define WDTHOLD                (0x0080)
571
 
572
#define WDTPW                  (0x5A00)
573
 
574
/* WDT-interval times [1ms] coded with Bits 0-2 */
575
/* WDT is clocked by fSMCLK (assumed 1MHz) */
576
#define WDT_MDLY_32         (WDTPW+WDTTMSEL+WDTCNTCL)                         /* 32ms interval (default) */
577
#define WDT_MDLY_8          (WDTPW+WDTTMSEL+WDTCNTCL+WDTIS0)                  /* 8ms     " */
578
#define WDT_MDLY_0_5        (WDTPW+WDTTMSEL+WDTCNTCL+WDTIS1)                  /* 0.5ms   " */
579
#define WDT_MDLY_0_064      (WDTPW+WDTTMSEL+WDTCNTCL+WDTIS1+WDTIS0)           /* 0.064ms " */
580
/* WDT is clocked by fACLK (assumed 32KHz) */
581
#define WDT_ADLY_1000       (WDTPW+WDTTMSEL+WDTCNTCL+WDTSSEL)                 /* 1000ms  " */
582
#define WDT_ADLY_250        (WDTPW+WDTTMSEL+WDTCNTCL+WDTSSEL+WDTIS0)          /* 250ms   " */
583
#define WDT_ADLY_16         (WDTPW+WDTTMSEL+WDTCNTCL+WDTSSEL+WDTIS1)          /* 16ms    " */
584
#define WDT_ADLY_1_9        (WDTPW+WDTTMSEL+WDTCNTCL+WDTSSEL+WDTIS1+WDTIS0)   /* 1.9ms   " */
585
/* Watchdog mode -> reset after expired time */
586
/* WDT is clocked by fSMCLK (assumed 1MHz) */
587
#define WDT_MRST_32         (WDTPW+WDTCNTCL)                                  /* 32ms interval (default) */
588
#define WDT_MRST_8          (WDTPW+WDTCNTCL+WDTIS0)                           /* 8ms     " */
589
#define WDT_MRST_0_5        (WDTPW+WDTCNTCL+WDTIS1)                           /* 0.5ms   " */
590
#define WDT_MRST_0_064      (WDTPW+WDTCNTCL+WDTIS1+WDTIS0)                    /* 0.064ms " */
591
/* WDT is clocked by fACLK (assumed 32KHz) */
592
#define WDT_ARST_1000       (WDTPW+WDTCNTCL+WDTSSEL)                          /* 1000ms  " */
593
#define WDT_ARST_250        (WDTPW+WDTCNTCL+WDTSSEL+WDTIS0)                   /* 250ms   " */
594
#define WDT_ARST_16         (WDTPW+WDTCNTCL+WDTSSEL+WDTIS1)                   /* 16ms    " */
595
#define WDT_ARST_1_9        (WDTPW+WDTCNTCL+WDTSSEL+WDTIS1+WDTIS0)            /* 1.9ms   " */
596
 
597
/* INTERRUPT CONTROL */
598
/* These two bits are defined in the Special Function Registers */
599
/* #define WDTIE               0x01 */
600
/* #define WDTIFG              0x01 */
601
 
602
/************************************************************
603
* Calibration Data in Info Mem
604
************************************************************/
605
 
606
#ifndef __DisableCalData
607
 
608
SFR_8BIT(CALDCO_16MHZ);                       /* DCOCTL  Calibration Data for 16MHz */
609
SFR_8BIT(CALBC1_16MHZ);                       /* BCSCTL1 Calibration Data for 16MHz */
610
SFR_8BIT(CALDCO_12MHZ);                       /* DCOCTL  Calibration Data for 12MHz */
611
SFR_8BIT(CALBC1_12MHZ);                       /* BCSCTL1 Calibration Data for 12MHz */
612
SFR_8BIT(CALDCO_8MHZ);                        /* DCOCTL  Calibration Data for 8MHz */
613
SFR_8BIT(CALBC1_8MHZ);                        /* BCSCTL1 Calibration Data for 8MHz */
614
SFR_8BIT(CALDCO_1MHZ);                        /* DCOCTL  Calibration Data for 1MHz */
615
SFR_8BIT(CALBC1_1MHZ);                        /* BCSCTL1 Calibration Data for 1MHz */
616
 
617
#endif /* #ifndef __DisableCalData */
618
 
619
/************************************************************
620
* Interrupt Vectors (offset from 0xFFE0)
621
************************************************************/
622
 
623
#define VECTOR_NAME(name)       name##_ptr
624
#define EMIT_PRAGMA(x)          _Pragma(#x)
625
#define CREATE_VECTOR(name)     void (* const VECTOR_NAME(name))(void) = &name
626
#define PLACE_VECTOR(vector,section) EMIT_PRAGMA(DATA_SECTION(vector,section))
627
#define ISR_VECTOR(func,offset) CREATE_VECTOR(func); \
628
                                PLACE_VECTOR(VECTOR_NAME(func), offset)
629
 
630
#ifdef __ASM_HEADER__ /* Begin #defines for assembler */
631
#define PORT1_VECTOR            ".int02"                    /* 0xFFE4 Port 1 */
632
#else
633
#define PORT1_VECTOR            (2 * 1u)                     /* 0xFFE4 Port 1 */
634
/*#define PORT1_ISR(func)         ISR_VECTOR(func, ".int02")  */ /* 0xFFE4 Port 1 */ /* CCE V2 Style */
635
#endif
636
#ifdef __ASM_HEADER__ /* Begin #defines for assembler */
637
#define PORT2_VECTOR            ".int03"                    /* 0xFFE6 Port 2 */
638
#else
639
#define PORT2_VECTOR            (3 * 1u)                     /* 0xFFE6 Port 2 */
640
/*#define PORT2_ISR(func)         ISR_VECTOR(func, ".int03")  */ /* 0xFFE6 Port 2 */ /* CCE V2 Style */
641
#endif
642
#ifdef __ASM_HEADER__ /* Begin #defines for assembler */
643
#define USI_VECTOR              ".int04"                    /* 0xFFE8 USI */
644
#else
645
#define USI_VECTOR              (4 * 1u)                     /* 0xFFE8 USI */
646
/*#define USI_ISR(func)           ISR_VECTOR(func, ".int04")  */ /* 0xFFE8 USI */ /* CCE V2 Style */
647
#endif
648
#ifdef __ASM_HEADER__ /* Begin #defines for assembler */
649
#define SD16_VECTOR             ".int05"                    /* 0xFFEA Sigma Delta ADC */
650
#else
651
#define SD16_VECTOR             (5 * 1u)                     /* 0xFFEA Sigma Delta ADC */
652
/*#define SD16_ISR(func)          ISR_VECTOR(func, ".int05")  */ /* 0xFFEA Sigma Delta ADC */ /* CCE V2 Style */
653
#endif
654
#ifdef __ASM_HEADER__ /* Begin #defines for assembler */
655
#define TIMERA1_VECTOR          ".int08"                    /* 0xFFF0 Timer A CC1, TA */
656
#else
657
#define TIMERA1_VECTOR          (8 * 1u)                     /* 0xFFF0 Timer A CC1, TA */
658
/*#define TIMERA1_ISR(func)       ISR_VECTOR(func, ".int08")  */ /* 0xFFF0 Timer A CC1, TA */ /* CCE V2 Style */
659
#endif
660
#ifdef __ASM_HEADER__ /* Begin #defines for assembler */
661
#define TIMERA0_VECTOR          ".int09"                    /* 0xFFF2 Timer A CC0 */
662
#else
663
#define TIMERA0_VECTOR          (9 * 1u)                     /* 0xFFF2 Timer A CC0 */
664
/*#define TIMERA0_ISR(func)       ISR_VECTOR(func, ".int09")  */ /* 0xFFF2 Timer A CC0 */ /* CCE V2 Style */
665
#endif
666
#ifdef __ASM_HEADER__ /* Begin #defines for assembler */
667
#define WDT_VECTOR              ".int10"                    /* 0xFFF4 Watchdog Timer */
668
#else
669
#define WDT_VECTOR              (10 * 1u)                    /* 0xFFF4 Watchdog Timer */
670
/*#define WDT_ISR(func)           ISR_VECTOR(func, ".int10")  */ /* 0xFFF4 Watchdog Timer */ /* CCE V2 Style */
671
#endif
672
#ifdef __ASM_HEADER__ /* Begin #defines for assembler */
673
#define NMI_VECTOR              ".int14"                    /* 0xFFFC Non-maskable */
674
#else
675
#define NMI_VECTOR              (14 * 1u)                    /* 0xFFFC Non-maskable */
676
/*#define NMI_ISR(func)           ISR_VECTOR(func, ".int14")  */ /* 0xFFFC Non-maskable */ /* CCE V2 Style */
677
#endif
678
#ifdef __ASM_HEADER__ /* Begin #defines for assembler */
679
#define RESET_VECTOR            ".reset"                    /* 0xFFFE Reset [Highest Priority] */
680
#else
681
#define RESET_VECTOR            (15 * 1u)                    /* 0xFFFE Reset [Highest Priority] */
682
/*#define RESET_ISR(func)         ISR_VECTOR(func, ".int15")  */ /* 0xFFFE Reset [Highest Priority] */ /* CCE V2 Style */
683
#endif
684
 
685
/************************************************************
686
* End of Modules
687
************************************************************/
688
 
689
#ifdef __cplusplus
690
}
691
#endif /* extern "C" */
692
 
693
#endif /* #ifndef __msp430x20x3 */
694