3 Register descriptions for NI DAQ-STC chip
5 COMEDI - Linux Control and Measurement Device Interface
6 Copyright (C) 1998-9 David A. Schleef <ds@schleef.org>
8 This program is free software; you can redistribute it and/or modify
9 it under the terms of the GNU General Public License as published by
10 the Free Software Foundation; either version 2 of the License, or
11 (at your option) any later version.
13 This program is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 GNU General Public License for more details.
21 DAQ-STC Technical Reference Manual
24 #ifndef _COMEDI_NI_STC_H
25 #define _COMEDI_NI_STC_H
46 #define NUM_PFI_OUTPUT_SELECT_REGS 6
49 * Registers in the National Instruments DAQ-STC chip
52 #define NISTC_INTA_ACK_REG 2
53 #define NISTC_INTA_ACK_G0_GATE BIT(15)
54 #define NISTC_INTA_ACK_G0_TC BIT(14)
55 #define NISTC_INTA_ACK_AI_ERR BIT(13)
56 #define NISTC_INTA_ACK_AI_STOP BIT(12)
57 #define NISTC_INTA_ACK_AI_START BIT(11)
58 #define NISTC_INTA_ACK_AI_START2 BIT(10)
59 #define NISTC_INTA_ACK_AI_START1 BIT(9)
60 #define NISTC_INTA_ACK_AI_SC_TC BIT(8)
61 #define NISTC_INTA_ACK_AI_SC_TC_ERR BIT(7)
62 #define NISTC_INTA_ACK_G0_TC_ERR BIT(6)
63 #define NISTC_INTA_ACK_G0_GATE_ERR BIT(5)
64 #define NISTC_INTA_ACK_AI_ALL (NISTC_INTA_ACK_AI_ERR | \
65 NISTC_INTA_ACK_AI_STOP | \
66 NISTC_INTA_ACK_AI_START | \
67 NISTC_INTA_ACK_AI_START2 | \
68 NISTC_INTA_ACK_AI_START1 | \
69 NISTC_INTA_ACK_AI_SC_TC | \
70 NISTC_INTA_ACK_AI_SC_TC_ERR)
72 #define NISTC_INTB_ACK_REG 3
73 #define NISTC_INTB_ACK_G1_GATE BIT(15)
74 #define NISTC_INTB_ACK_G1_TC BIT(14)
75 #define NISTC_INTB_ACK_AO_ERR BIT(13)
76 #define NISTC_INTB_ACK_AO_STOP BIT(12)
77 #define NISTC_INTB_ACK_AO_START BIT(11)
78 #define NISTC_INTB_ACK_AO_UPDATE BIT(10)
79 #define NISTC_INTB_ACK_AO_START1 BIT(9)
80 #define NISTC_INTB_ACK_AO_BC_TC BIT(8)
81 #define NISTC_INTB_ACK_AO_UC_TC BIT(7)
82 #define NISTC_INTB_ACK_AO_UI2_TC BIT(6)
83 #define NISTC_INTB_ACK_AO_UI2_TC_ERR BIT(5)
84 #define NISTC_INTB_ACK_AO_BC_TC_ERR BIT(4)
85 #define NISTC_INTB_ACK_AO_BC_TC_TRIG_ERR BIT(3)
86 #define NISTC_INTB_ACK_G1_TC_ERR BIT(2)
87 #define NISTC_INTB_ACK_G1_GATE_ERR BIT(1)
88 #define NISTC_INTB_ACK_AO_ALL (NISTC_INTB_ACK_AO_ERR | \
89 NISTC_INTB_ACK_AO_STOP | \
90 NISTC_INTB_ACK_AO_START | \
91 NISTC_INTB_ACK_AO_UPDATE | \
92 NISTC_INTB_ACK_AO_START1 | \
93 NISTC_INTB_ACK_AO_BC_TC | \
94 NISTC_INTB_ACK_AO_UC_TC | \
95 NISTC_INTB_ACK_AO_BC_TC_ERR | \
96 NISTC_INTB_ACK_AO_BC_TC_TRIG_ERR)
98 #define NISTC_AI_CMD2_REG 4
99 #define NISTC_AI_CMD2_END_ON_SC_TC BIT(15)
100 #define NISTC_AI_CMD2_END_ON_EOS BIT(14)
101 #define NISTC_AI_CMD2_START1_DISABLE BIT(11)
102 #define NISTC_AI_CMD2_SC_SAVE_TRACE BIT(10)
103 #define NISTC_AI_CMD2_SI_SW_ON_SC_TC BIT(9)
104 #define NISTC_AI_CMD2_SI_SW_ON_STOP BIT(8)
105 #define NISTC_AI_CMD2_SI_SW_ON_TC BIT(7)
106 #define NISTC_AI_CMD2_SC_SW_ON_TC BIT(4)
107 #define NISTC_AI_CMD2_STOP_PULSE BIT(3)
108 #define NISTC_AI_CMD2_START_PULSE BIT(2)
109 #define NISTC_AI_CMD2_START2_PULSE BIT(1)
110 #define NISTC_AI_CMD2_START1_PULSE BIT(0)
112 #define NISTC_AO_CMD2_REG 5
113 #define NISTC_AO_CMD2_END_ON_BC_TC(x) (((x) & 0x3) << 14)
114 #define NISTC_AO_CMD2_START_STOP_GATE_ENA BIT(13)
115 #define NISTC_AO_CMD2_UC_SAVE_TRACE BIT(12)
116 #define NISTC_AO_CMD2_BC_GATE_ENA BIT(11)
117 #define NISTC_AO_CMD2_BC_SAVE_TRACE BIT(10)
118 #define NISTC_AO_CMD2_UI_SW_ON_BC_TC BIT(9)
119 #define NISTC_AO_CMD2_UI_SW_ON_STOP BIT(8)
120 #define NISTC_AO_CMD2_UI_SW_ON_TC BIT(7)
121 #define NISTC_AO_CMD2_UC_SW_ON_BC_TC BIT(6)
122 #define NISTC_AO_CMD2_UC_SW_ON_TC BIT(5)
123 #define NISTC_AO_CMD2_BC_SW_ON_TC BIT(4)
124 #define NISTC_AO_CMD2_MUTE_B BIT(3)
125 #define NISTC_AO_CMD2_MUTE_A BIT(2)
126 #define NISTC_AO_CMD2_UPDATE2_PULSE BIT(1)
127 #define NISTC_AO_CMD2_START1_PULSE BIT(0)
129 #define NISTC_G0_CMD_REG 6
130 #define NISTC_G1_CMD_REG 7
132 #define NISTC_AI_CMD1_REG 8
133 #define NISTC_AI_CMD1_ATRIG_RESET BIT(14)
134 #define NISTC_AI_CMD1_DISARM BIT(13)
135 #define NISTC_AI_CMD1_SI2_ARM BIT(12)
136 #define NISTC_AI_CMD1_SI2_LOAD BIT(11)
137 #define NISTC_AI_CMD1_SI_ARM BIT(10)
138 #define NISTC_AI_CMD1_SI_LOAD BIT(9)
139 #define NISTC_AI_CMD1_DIV_ARM BIT(8)
140 #define NISTC_AI_CMD1_DIV_LOAD BIT(7)
141 #define NISTC_AI_CMD1_SC_ARM BIT(6)
142 #define NISTC_AI_CMD1_SC_LOAD BIT(5)
143 #define NISTC_AI_CMD1_SCAN_IN_PROG_PULSE BIT(4)
144 #define NISTC_AI_CMD1_EXTMUX_CLK_PULSE BIT(3)
145 #define NISTC_AI_CMD1_LOCALMUX_CLK_PULSE BIT(2)
146 #define NISTC_AI_CMD1_SC_TC_PULSE BIT(1)
147 #define NISTC_AI_CMD1_CONVERT_PULSE BIT(0)
149 #define NISTC_AO_CMD1_REG 9
150 #define NISTC_AO_CMD1_ATRIG_RESET BIT(15)
151 #define NISTC_AO_CMD1_START_PULSE BIT(14)
152 #define NISTC_AO_CMD1_DISARM BIT(13)
153 #define NISTC_AO_CMD1_UI2_ARM_DISARM BIT(12)
154 #define NISTC_AO_CMD1_UI2_LOAD BIT(11)
155 #define NISTC_AO_CMD1_UI_ARM BIT(10)
156 #define NISTC_AO_CMD1_UI_LOAD BIT(9)
157 #define NISTC_AO_CMD1_UC_ARM BIT(8)
158 #define NISTC_AO_CMD1_UC_LOAD BIT(7)
159 #define NISTC_AO_CMD1_BC_ARM BIT(6)
160 #define NISTC_AO_CMD1_BC_LOAD BIT(5)
161 #define NISTC_AO_CMD1_DAC1_UPDATE_MODE BIT(4)
162 #define NISTC_AO_CMD1_LDAC1_SRC_SEL BIT(3)
163 #define NISTC_AO_CMD1_DAC0_UPDATE_MODE BIT(2)
164 #define NISTC_AO_CMD1_LDAC0_SRC_SEL BIT(1)
165 #define NISTC_AO_CMD1_UPDATE_PULSE BIT(0)
167 #define NISTC_DIO_OUT_REG 10
168 #define NISTC_DIO_OUT_SERIAL(x) (((x) & 0xff) << 8)
169 #define NISTC_DIO_OUT_SERIAL_MASK NISTC_DIO_OUT_SERIAL(0xff)
170 #define NISTC_DIO_OUT_PARALLEL(x) ((x) & 0xff)
171 #define NISTC_DIO_OUT_PARALLEL_MASK NISTC_DIO_OUT_PARALLEL(0xff)
172 #define NISTC_DIO_SDIN BIT(4)
173 #define NISTC_DIO_SDOUT BIT(0)
175 #define NISTC_DIO_CTRL_REG 11
176 #define NISTC_DIO_SDCLK BIT(11)
177 #define NISTC_DIO_CTRL_HW_SER_TIMEBASE BIT(10)
178 #define NISTC_DIO_CTRL_HW_SER_ENA BIT(9)
179 #define NISTC_DIO_CTRL_HW_SER_START BIT(8)
180 #define NISTC_DIO_CTRL_DIR(x) ((x) & 0xff)
181 #define NISTC_DIO_CTRL_DIR_MASK NISTC_DIO_CTRL_DIR(0xff)
183 #define NISTC_AI_MODE1_REG 12
184 #define NISTC_AI_MODE1_CONVERT_SRC(x) (((x) & 0x1f) << 11)
185 #define NISTC_AI_MODE1_SI_SRC(x) (((x) & 0x1f) << 6)
186 #define NISTC_AI_MODE1_CONVERT_POLARITY BIT(5)
187 #define NISTC_AI_MODE1_SI_POLARITY BIT(4)
188 #define NISTC_AI_MODE1_START_STOP BIT(3)
189 #define NISTC_AI_MODE1_RSVD BIT(2)
190 #define NISTC_AI_MODE1_CONTINUOUS BIT(1)
191 #define NISTC_AI_MODE1_TRIGGER_ONCE BIT(0)
193 #define NISTC_AI_MODE2_REG 13
194 #define NISTC_AI_MODE2_SC_GATE_ENA BIT(15)
195 #define NISTC_AI_MODE2_START_STOP_GATE_ENA BIT(14)
196 #define NISTC_AI_MODE2_PRE_TRIGGER BIT(13)
197 #define NISTC_AI_MODE2_EXTMUX_PRESENT BIT(12)
198 #define NISTC_AI_MODE2_SI2_INIT_LOAD_SRC BIT(9)
199 #define NISTC_AI_MODE2_SI2_RELOAD_MODE BIT(8)
200 #define NISTC_AI_MODE2_SI_INIT_LOAD_SRC BIT(7)
201 #define NISTC_AI_MODE2_SI_RELOAD_MODE(x) (((x) & 0x7) << 4)
202 #define NISTC_AI_MODE2_SI_WR_SWITCH BIT(3)
203 #define NISTC_AI_MODE2_SC_INIT_LOAD_SRC BIT(2)
204 #define NISTC_AI_MODE2_SC_RELOAD_MODE BIT(1)
205 #define NISTC_AI_MODE2_SC_WR_SWITCH BIT(0)
207 #define NISTC_AI_SI_LOADA_REG 14
208 #define NISTC_AI_SI_LOADB_REG 16
209 #define NISTC_AI_SC_LOADA_REG 18
210 #define NISTC_AI_SC_LOADB_REG 20
211 #define NISTC_AI_SI2_LOADA_REG 23
212 #define NISTC_AI_SI2_LOADB_REG 25
214 #define NISTC_G0_MODE_REG 26
215 #define NISTC_G1_MODE_REG 27
216 #define NISTC_G0_LOADA_REG 28
217 #define NISTC_G0_LOADB_REG 30
218 #define NISTC_G1_LOADA_REG 32
219 #define NISTC_G1_LOADB_REG 34
220 #define NISTC_G0_INPUT_SEL_REG 36
221 #define NISTC_G1_INPUT_SEL_REG 37
223 #define NISTC_AO_MODE1_REG 38
224 #define NISTC_AO_MODE1_UPDATE_SRC(x) (((x) & 0x1f) << 11)
225 #define NISTC_AO_MODE1_UPDATE_SRC_MASK NISTC_AO_MODE1_UPDATE_SRC(0x1f)
226 #define NISTC_AO_MODE1_UI_SRC(x) (((x) & 0x1f) << 6)
227 #define NISTC_AO_MODE1_UI_SRC_MASK NISTC_AO_MODE1_UI_SRC(0x1f)
228 #define NISTC_AO_MODE1_MULTI_CHAN BIT(5)
229 #define NISTC_AO_MODE1_UPDATE_SRC_POLARITY BIT(4)
230 #define NISTC_AO_MODE1_UI_SRC_POLARITY BIT(3)
231 #define NISTC_AO_MODE1_UC_SW_EVERY_TC BIT(2)
232 #define NISTC_AO_MODE1_CONTINUOUS BIT(1)
233 #define NISTC_AO_MODE1_TRIGGER_ONCE BIT(0)
235 #define NISTC_AO_MODE2_REG 39
236 #define NISTC_AO_MODE2_FIFO_MODE(x) (((x) & 0x3) << 14)
237 #define NISTC_AO_MODE2_FIFO_MODE_MASK NISTC_AO_MODE2_FIFO_MODE(3)
238 #define NISTC_AO_MODE2_FIFO_MODE_E NISTC_AO_MODE2_FIFO_MODE(0)
239 #define NISTC_AO_MODE2_FIFO_MODE_HF NISTC_AO_MODE2_FIFO_MODE(1)
240 #define NISTC_AO_MODE2_FIFO_MODE_F NISTC_AO_MODE2_FIFO_MODE(2)
241 #define NISTC_AO_MODE2_FIFO_MODE_HF_F NISTC_AO_MODE2_FIFO_MODE(3)
242 #define NISTC_AO_MODE2_FIFO_REXMIT_ENA BIT(13)
243 #define NISTC_AO_MODE2_START1_DISABLE BIT(12)
244 #define NISTC_AO_MODE2_UC_INIT_LOAD_SRC BIT(11)
245 #define NISTC_AO_MODE2_UC_WR_SWITCH BIT(10)
246 #define NISTC_AO_MODE2_UI2_INIT_LOAD_SRC BIT(9)
247 #define NISTC_AO_MODE2_UI2_RELOAD_MODE BIT(8)
248 #define NISTC_AO_MODE2_UI_INIT_LOAD_SRC BIT(7)
249 #define NISTC_AO_MODE2_UI_RELOAD_MODE(x) (((x) & 0x7) << 4)
250 #define NISTC_AO_MODE2_UI_WR_SWITCH BIT(3)
251 #define NISTC_AO_MODE2_BC_INIT_LOAD_SRC BIT(2)
252 #define NISTC_AO_MODE2_BC_RELOAD_MODE BIT(1)
253 #define NISTC_AO_MODE2_BC_WR_SWITCH BIT(0)
255 #define NISTC_AO_UI_LOADA_REG 40
256 #define NISTC_AO_UI_LOADB_REG 42
257 #define NISTC_AO_BC_LOADA_REG 44
258 #define NISTC_AO_BC_LOADB_REG 46
259 #define NISTC_AO_UC_LOADA_REG 48
260 #define NISTC_AO_UC_LOADB_REG 50
262 #define NISTC_CLK_FOUT_REG 56
263 #define NISTC_CLK_FOUT_ENA BIT(15)
264 #define NISTC_CLK_FOUT_TIMEBASE_SEL BIT(14)
265 #define NISTC_CLK_FOUT_DIO_SER_OUT_DIV2 BIT(13)
266 #define NISTC_CLK_FOUT_SLOW_DIV2 BIT(12)
267 #define NISTC_CLK_FOUT_SLOW_TIMEBASE BIT(11)
268 #define NISTC_CLK_FOUT_G_SRC_DIV2 BIT(10)
269 #define NISTC_CLK_FOUT_TO_BOARD_DIV2 BIT(9)
270 #define NISTC_CLK_FOUT_TO_BOARD BIT(8)
271 #define NISTC_CLK_FOUT_AI_OUT_DIV2 BIT(7)
272 #define NISTC_CLK_FOUT_AI_SRC_DIV2 BIT(6)
273 #define NISTC_CLK_FOUT_AO_OUT_DIV2 BIT(5)
274 #define NISTC_CLK_FOUT_AO_SRC_DIV2 BIT(4)
275 #define NISTC_CLK_FOUT_DIVIDER(x) (((x) & 0xf) << 0)
276 #define NISTC_CLK_FOUT_TO_DIVIDER(x) (((x) >> 0) & 0xf)
277 #define NISTC_CLK_FOUT_DIVIDER_MASK NISTC_CLK_FOUT_DIVIDER(0xf)
279 #define NISTC_IO_BIDIR_PIN_REG 57
281 #define NISTC_RTSI_TRIG_DIR_REG 58
282 #define NISTC_RTSI_TRIG_OLD_CLK_CHAN 7
283 #define NISTC_RTSI_TRIG_NUM_CHAN(_m) ((_m) ? 8 : 7)
284 #define NISTC_RTSI_TRIG_DIR(_c, _m) ((_m) ? BIT(8 + (_c)) : BIT(7 + (_c)))
285 #define NISTC_RTSI_TRIG_USE_CLK BIT(1)
286 #define NISTC_RTSI_TRIG_DRV_CLK BIT(0)
288 #define NISTC_INT_CTRL_REG 59
289 #define NISTC_INT_CTRL_INTB_ENA BIT(15)
290 #define NISTC_INT_CTRL_INTB_SEL(x) (((x) & 0x7) << 12)
291 #define NISTC_INT_CTRL_INTA_ENA BIT(11)
292 #define NISTC_INT_CTRL_INTA_SEL(x) (((x) & 0x7) << 8)
293 #define NISTC_INT_CTRL_PASSTHRU0_POL BIT(3)
294 #define NISTC_INT_CTRL_PASSTHRU1_POL BIT(2)
295 #define NISTC_INT_CTRL_3PIN_INT BIT(1)
296 #define NISTC_INT_CTRL_INT_POL BIT(0)
298 #define NISTC_AI_OUT_CTRL_REG 60
299 #define NISTC_AI_OUT_CTRL_START_SEL BIT(10)
300 #define NISTC_AI_OUT_CTRL_SCAN_IN_PROG_SEL(x) (((x) & 0x3) << 8)
301 #define NISTC_AI_OUT_CTRL_EXTMUX_CLK_SEL(x) (((x) & 0x3) << 6)
302 #define NISTC_AI_OUT_CTRL_LOCALMUX_CLK_SEL(x) (((x) & 0x3) << 4)
303 #define NISTC_AI_OUT_CTRL_SC_TC_SEL(x) (((x) & 0x3) << 2)
304 #define NISTC_AI_OUT_CTRL_CONVERT_SEL(x) (((x) & 0x3) << 0)
305 #define NISTC_AI_OUT_CTRL_CONVERT_HIGH_Z NISTC_AI_OUT_CTRL_CONVERT_SEL(0)
306 #define NISTC_AI_OUT_CTRL_CONVERT_GND NISTC_AI_OUT_CTRL_CONVERT_SEL(1)
307 #define NISTC_AI_OUT_CTRL_CONVERT_LOW NISTC_AI_OUT_CTRL_CONVERT_SEL(2)
308 #define NISTC_AI_OUT_CTRL_CONVERT_HIGH NISTC_AI_OUT_CTRL_CONVERT_SEL(3)
310 #define NISTC_ATRIG_ETC_REG 61
311 #define NISTC_ATRIG_ETC_GPFO_1_ENA BIT(15)
312 #define NISTC_ATRIG_ETC_GPFO_0_ENA BIT(14)
313 #define NISTC_ATRIG_ETC_GPFO_0_SEL(x) (((x) & 0x3) << 11)
314 #define NISTC_ATRIG_ETC_GPFO_1_SEL BIT(7)
315 #define NISTC_ATRIG_ETC_DRV BIT(4)
316 #define NISTC_ATRIG_ETC_ENA BIT(3)
317 #define NISTC_ATRIG_ETC_MODE(x) (((x) & 0x7) << 0)
319 #define NISTC_AI_START_STOP_REG 62
320 #define NISTC_AI_START_POLARITY BIT(15)
321 #define NISTC_AI_STOP_POLARITY BIT(14)
322 #define NISTC_AI_STOP_SYNC BIT(13)
323 #define NISTC_AI_STOP_EDGE BIT(12)
324 #define NISTC_AI_STOP_SEL(x) (((x) & 0x1f) << 7)
325 #define NISTC_AI_START_SYNC BIT(6)
326 #define NISTC_AI_START_EDGE BIT(5)
327 #define NISTC_AI_START_SEL(x) (((x) & 0x1f) << 0)
329 #define NISTC_AI_TRIG_SEL_REG 63
330 #define NISTC_AI_TRIG_START1_POLARITY BIT(15)
331 #define NISTC_AI_TRIG_START2_POLARITY BIT(14)
332 #define NISTC_AI_TRIG_START2_SYNC BIT(13)
333 #define NISTC_AI_TRIG_START2_EDGE BIT(12)
334 #define NISTC_AI_TRIG_START2_SEL(x) (((x) & 0x1f) << 7)
335 #define NISTC_AI_TRIG_START1_SYNC BIT(6)
336 #define NISTC_AI_TRIG_START1_EDGE BIT(5)
337 #define NISTC_AI_TRIG_START1_SEL(x) (((x) & 0x1f) << 0)
339 #define NISTC_AI_DIV_LOADA_REG 64
341 #define NISTC_AO_START_SEL_REG 66
342 #define NISTC_AO_START_UI2_SW_GATE BIT(15)
343 #define NISTC_AO_START_UI2_EXT_GATE_POL BIT(14)
344 #define NISTC_AO_START_POLARITY BIT(13)
345 #define NISTC_AO_START_AOFREQ_ENA BIT(12)
346 #define NISTC_AO_START_UI2_EXT_GATE_SEL(x) (((x) & 0x1f) << 7)
347 #define NISTC_AO_START_SYNC BIT(6)
348 #define NISTC_AO_START_EDGE BIT(5)
349 #define NISTC_AO_START_SEL(x) (((x) & 0x1f) << 0)
351 #define NISTC_AO_TRIG_SEL_REG 67
352 #define NISTC_AO_TRIG_UI2_EXT_GATE_ENA BIT(15)
353 #define NISTC_AO_TRIG_DELAYED_START1 BIT(14)
354 #define NISTC_AO_TRIG_START1_POLARITY BIT(13)
355 #define NISTC_AO_TRIG_UI2_SRC_POLARITY BIT(12)
356 #define NISTC_AO_TRIG_UI2_SRC_SEL(x) (((x) & 0x1f) << 7)
357 #define NISTC_AO_TRIG_START1_SYNC BIT(6)
358 #define NISTC_AO_TRIG_START1_EDGE BIT(5)
359 #define NISTC_AO_TRIG_START1_SEL(x) (((x) & 0x1f) << 0)
360 #define NISTC_AO_TRIG_START1_SEL_MASK NISTC_AO_TRIG_START1_SEL(0x1f)
362 #define NISTC_G0_AUTOINC_REG 68
363 #define NISTC_G1_AUTOINC_REG 69
365 #define NISTC_AO_MODE3_REG 70
366 #define NISTC_AO_MODE3_UI2_SW_NEXT_TC BIT(13)
367 #define NISTC_AO_MODE3_UC_SW_EVERY_BC_TC BIT(12)
368 #define NISTC_AO_MODE3_TRIG_LEN BIT(11)
369 #define NISTC_AO_MODE3_STOP_ON_OVERRUN_ERR BIT(5)
370 #define NISTC_AO_MODE3_STOP_ON_BC_TC_TRIG_ERR BIT(4)
371 #define NISTC_AO_MODE3_STOP_ON_BC_TC_ERR BIT(3)
372 #define NISTC_AO_MODE3_NOT_AN_UPDATE BIT(2)
373 #define NISTC_AO_MODE3_SW_GATE BIT(1)
374 #define NISTC_AO_MODE3_LAST_GATE_DISABLE BIT(0) /* M-Series only */
376 #define NISTC_RESET_REG 72
377 #define NISTC_RESET_SOFTWARE BIT(11)
378 #define NISTC_RESET_AO_CFG_END BIT(9)
379 #define NISTC_RESET_AI_CFG_END BIT(8)
380 #define NISTC_RESET_AO_CFG_START BIT(5)
381 #define NISTC_RESET_AI_CFG_START BIT(4)
382 #define NISTC_RESET_G1 BIT(3)
383 #define NISTC_RESET_G0 BIT(2)
384 #define NISTC_RESET_AO BIT(1)
385 #define NISTC_RESET_AI BIT(0)
387 #define NISTC_INTA_ENA_REG 73
388 #define NISTC_INTA2_ENA_REG 74
389 #define NISTC_INTA_ENA_PASSTHRU0 BIT(9)
390 #define NISTC_INTA_ENA_G0_GATE BIT(8)
391 #define NISTC_INTA_ENA_AI_FIFO BIT(7)
392 #define NISTC_INTA_ENA_G0_TC BIT(6)
393 #define NISTC_INTA_ENA_AI_ERR BIT(5)
394 #define NISTC_INTA_ENA_AI_STOP BIT(4)
395 #define NISTC_INTA_ENA_AI_START BIT(3)
396 #define NISTC_INTA_ENA_AI_START2 BIT(2)
397 #define NISTC_INTA_ENA_AI_START1 BIT(1)
398 #define NISTC_INTA_ENA_AI_SC_TC BIT(0)
399 #define NISTC_INTA_ENA_AI_MASK (NISTC_INTA_ENA_AI_FIFO | \
400 NISTC_INTA_ENA_AI_ERR | \
401 NISTC_INTA_ENA_AI_STOP | \
402 NISTC_INTA_ENA_AI_START | \
403 NISTC_INTA_ENA_AI_START2 | \
404 NISTC_INTA_ENA_AI_START1 | \
405 NISTC_INTA_ENA_AI_SC_TC)
407 #define NISTC_INTB_ENA_REG 75
408 #define NISTC_INTB2_ENA_REG 76
409 #define NISTC_INTB_ENA_PASSTHRU1 BIT(11)
410 #define NISTC_INTB_ENA_G1_GATE BIT(10)
411 #define NISTC_INTB_ENA_G1_TC BIT(9)
412 #define NISTC_INTB_ENA_AO_FIFO BIT(8)
413 #define NISTC_INTB_ENA_AO_UI2_TC BIT(7)
414 #define NISTC_INTB_ENA_AO_UC_TC BIT(6)
415 #define NISTC_INTB_ENA_AO_ERR BIT(5)
416 #define NISTC_INTB_ENA_AO_STOP BIT(4)
417 #define NISTC_INTB_ENA_AO_START BIT(3)
418 #define NISTC_INTB_ENA_AO_UPDATE BIT(2)
419 #define NISTC_INTB_ENA_AO_START1 BIT(1)
420 #define NISTC_INTB_ENA_AO_BC_TC BIT(0)
422 #define NISTC_AI_PERSONAL_REG 77
423 #define NISTC_AI_PERSONAL_SHIFTIN_PW BIT(15)
424 #define NISTC_AI_PERSONAL_EOC_POLARITY BIT(14)
425 #define NISTC_AI_PERSONAL_SOC_POLARITY BIT(13)
426 #define NISTC_AI_PERSONAL_SHIFTIN_POL BIT(12)
427 #define NISTC_AI_PERSONAL_CONVERT_TIMEBASE BIT(11)
428 #define NISTC_AI_PERSONAL_CONVERT_PW BIT(10)
429 #define NISTC_AI_PERSONAL_CONVERT_ORIG_PULSE BIT(9)
430 #define NISTC_AI_PERSONAL_FIFO_FLAGS_POL BIT(8)
431 #define NISTC_AI_PERSONAL_OVERRUN_MODE BIT(7)
432 #define NISTC_AI_PERSONAL_EXTMUX_CLK_PW BIT(6)
433 #define NISTC_AI_PERSONAL_LOCALMUX_CLK_PW BIT(5)
434 #define NISTC_AI_PERSONAL_AIFREQ_POL BIT(4)
436 #define NISTC_AO_PERSONAL_REG 78
437 #define NISTC_AO_PERSONAL_MULTI_DACS BIT(15) /* M-Series only */
438 #define NISTC_AO_PERSONAL_NUM_DAC BIT(14) /* 1:single; 0:dual */
439 #define NISTC_AO_PERSONAL_FAST_CPU BIT(13) /* M-Series reserved */
440 #define NISTC_AO_PERSONAL_TMRDACWR_PW BIT(12)
441 #define NISTC_AO_PERSONAL_FIFO_FLAGS_POL BIT(11) /* M-Series reserved */
442 #define NISTC_AO_PERSONAL_FIFO_ENA BIT(10)
443 #define NISTC_AO_PERSONAL_AOFREQ_POL BIT(9) /* M-Series reserved */
444 #define NISTC_AO_PERSONAL_DMA_PIO_CTRL BIT(8) /* M-Series reserved */
445 #define NISTC_AO_PERSONAL_UPDATE_ORIG_PULSE BIT(7)
446 #define NISTC_AO_PERSONAL_UPDATE_TIMEBASE BIT(6)
447 #define NISTC_AO_PERSONAL_UPDATE_PW BIT(5)
448 #define NISTC_AO_PERSONAL_BC_SRC_SEL BIT(4)
449 #define NISTC_AO_PERSONAL_INTERVAL_BUFFER_MODE BIT(3)
451 #define NISTC_RTSI_TRIGA_OUT_REG 79
452 #define NISTC_RTSI_TRIGB_OUT_REG 80
453 #define NISTC_RTSI_TRIGB_SUB_SEL1 BIT(15) /* not for M-Series */
454 #define NISTC_RTSI_TRIG(_c, _s) (((_s) & 0xf) << (((_c) % 4) * 4))
455 #define NISTC_RTSI_TRIG_MASK(_c) NISTC_RTSI_TRIG((_c), 0xf)
456 #define NISTC_RTSI_TRIG_TO_SRC(_c, _b) (((_b) >> (((_c) % 4) * 4)) & 0xf)
458 #define NISTC_RTSI_BOARD_REG 81
460 #define NISTC_CFG_MEM_CLR_REG 82
461 #define NISTC_ADC_FIFO_CLR_REG 83
462 #define NISTC_DAC_FIFO_CLR_REG 84
463 #define NISTC_WR_STROBE3_REG 85
465 #define NISTC_AO_OUT_CTRL_REG 86
466 #define NISTC_AO_OUT_CTRL_EXT_GATE_ENA BIT(15)
467 #define NISTC_AO_OUT_CTRL_EXT_GATE_SEL(x) (((x) & 0x1f) << 10)
468 #define NISTC_AO_OUT_CTRL_CHANS(x) (((x) & 0xf) << 6)
469 #define NISTC_AO_OUT_CTRL_UPDATE2_SEL(x) (((x) & 0x3) << 4)
470 #define NISTC_AO_OUT_CTRL_EXT_GATE_POL BIT(3)
471 #define NISTC_AO_OUT_CTRL_UPDATE2_TOGGLE BIT(2)
472 #define NISTC_AO_OUT_CTRL_UPDATE_SEL(x) (((x) & 0x3) << 0)
473 #define NISTC_AO_OUT_CTRL_UPDATE_SEL_HIGHZ NISTC_AO_OUT_CTRL_UPDATE_SEL(0)
474 #define NISTC_AO_OUT_CTRL_UPDATE_SEL_GND NISTC_AO_OUT_CTRL_UPDATE_SEL(1)
475 #define NISTC_AO_OUT_CTRL_UPDATE_SEL_LOW NISTC_AO_OUT_CTRL_UPDATE_SEL(2)
476 #define NISTC_AO_OUT_CTRL_UPDATE_SEL_HIGH NISTC_AO_OUT_CTRL_UPDATE_SEL(3)
478 #define NISTC_AI_MODE3_REG 87
479 #define NISTC_AI_MODE3_TRIG_LEN BIT(15)
480 #define NISTC_AI_MODE3_DELAY_START BIT(14)
481 #define NISTC_AI_MODE3_SOFTWARE_GATE BIT(13)
482 #define NISTC_AI_MODE3_SI_TRIG_DELAY BIT(12)
483 #define NISTC_AI_MODE3_SI2_SRC_SEL BIT(11)
484 #define NISTC_AI_MODE3_DELAYED_START2 BIT(10)
485 #define NISTC_AI_MODE3_DELAYED_START1 BIT(9)
486 #define NISTC_AI_MODE3_EXT_GATE_MODE BIT(8)
487 #define NISTC_AI_MODE3_FIFO_MODE(x) (((x) & 0x3) << 6)
488 #define NISTC_AI_MODE3_FIFO_MODE_NE NISTC_AI_MODE3_FIFO_MODE(0)
489 #define NISTC_AI_MODE3_FIFO_MODE_HF NISTC_AI_MODE3_FIFO_MODE(1)
490 #define NISTC_AI_MODE3_FIFO_MODE_F NISTC_AI_MODE3_FIFO_MODE(2)
491 #define NISTC_AI_MODE3_FIFO_MODE_HF_E NISTC_AI_MODE3_FIFO_MODE(3)
492 #define NISTC_AI_MODE3_EXT_GATE_POL BIT(5)
493 #define NISTC_AI_MODE3_EXT_GATE_SEL(x) (((x) & 0x1f) << 0)
495 #define NISTC_AI_STATUS1_REG 2
496 #define NISTC_AI_STATUS1_INTA BIT(15)
497 #define NISTC_AI_STATUS1_FIFO_F BIT(14)
498 #define NISTC_AI_STATUS1_FIFO_HF BIT(13)
499 #define NISTC_AI_STATUS1_FIFO_E BIT(12)
500 #define NISTC_AI_STATUS1_OVERRUN BIT(11)
501 #define NISTC_AI_STATUS1_OVERFLOW BIT(10)
502 #define NISTC_AI_STATUS1_SC_TC_ERR BIT(9)
503 #define NISTC_AI_STATUS1_OVER (NISTC_AI_STATUS1_OVERRUN | \
504 NISTC_AI_STATUS1_OVERFLOW)
505 #define NISTC_AI_STATUS1_ERR (NISTC_AI_STATUS1_OVER | \
506 NISTC_AI_STATUS1_SC_TC_ERR)
507 #define NISTC_AI_STATUS1_START2 BIT(8)
508 #define NISTC_AI_STATUS1_START1 BIT(7)
509 #define NISTC_AI_STATUS1_SC_TC BIT(6)
510 #define NISTC_AI_STATUS1_START BIT(5)
511 #define NISTC_AI_STATUS1_STOP BIT(4)
512 #define NISTC_AI_STATUS1_G0_TC BIT(3)
513 #define NISTC_AI_STATUS1_G0_GATE BIT(2)
514 #define NISTC_AI_STATUS1_FIFO_REQ BIT(1)
515 #define NISTC_AI_STATUS1_PASSTHRU0 BIT(0)
517 #define NISTC_AO_STATUS1_REG 3
518 #define NISTC_AO_STATUS1_INTB BIT(15)
519 #define NISTC_AO_STATUS1_FIFO_F BIT(14)
520 #define NISTC_AO_STATUS1_FIFO_HF BIT(13)
521 #define NISTC_AO_STATUS1_FIFO_E BIT(12)
522 #define NISTC_AO_STATUS1_BC_TC_ERR BIT(11)
523 #define NISTC_AO_STATUS1_START BIT(10)
524 #define NISTC_AO_STATUS1_OVERRUN BIT(9)
525 #define NISTC_AO_STATUS1_START1 BIT(8)
526 #define NISTC_AO_STATUS1_BC_TC BIT(7)
527 #define NISTC_AO_STATUS1_UC_TC BIT(6)
528 #define NISTC_AO_STATUS1_UPDATE BIT(5)
529 #define NISTC_AO_STATUS1_UI2_TC BIT(4)
530 #define NISTC_AO_STATUS1_G1_TC BIT(3)
531 #define NISTC_AO_STATUS1_G1_GATE BIT(2)
532 #define NISTC_AO_STATUS1_FIFO_REQ BIT(1)
533 #define NISTC_AO_STATUS1_PASSTHRU1 BIT(0)
535 #define NISTC_G01_STATUS_REG 4
537 #define NISTC_AI_STATUS2_REG 5
539 #define NISTC_AO_STATUS2_REG 6
541 #define NISTC_DIO_IN_REG 7
543 #define NISTC_G0_HW_SAVE_REG 8
544 #define NISTC_G1_HW_SAVE_REG 10
546 #define NISTC_G0_SAVE_REG 12
547 #define NISTC_G1_SAVE_REG 14
549 #define NISTC_AO_UI_SAVE_REG 16
550 #define NISTC_AO_BC_SAVE_REG 18
551 #define NISTC_AO_UC_SAVE_REG 20
553 #define NISTC_STATUS1_REG 27
554 #define NISTC_STATUS1_SERIO_IN_PROG BIT(12)
556 #define AI_SI_Save_Registers 64
557 #define AI_SC_Save_Registers 66
559 #define DIO_Serial_Input_Register 28
560 #define Joint_Status_2_Register 29
561 enum Joint_Status_2_Bits {
562 AO_TMRDACWRs_In_Progress_St = 0x20,
565 /* command register */
566 #define G_Disarm_Copy _bit15 /* strobe */
567 #define G_Save_Trace_Copy _bit14
568 #define G_Arm_Copy _bit13 /* strobe */
569 #define G_Bank_Switch_Start _bit10 /* strobe */
570 #define G_Little_Big_Endian _bit9
571 #define G_Synchronized_Gate _bit8
572 #define G_Write_Switch _bit7
573 #define G_Up_Down(a) (((a)&0x03)<<5)
574 #define G_Disarm _bit4 /* strobe */
575 #define G_Analog_Trigger_Reset _bit3 /* strobe */
576 #define G_Save_Trace _bit1
577 #define G_Arm _bit0 /* strobe */
579 /*channel agnostic names for the command register #defines */
580 #define G_Bank_Switch_Enable _bit12
581 #define G_Bank_Switch_Mode _bit11
582 #define G_Load _bit2 /* strobe */
584 /* input select register */
585 #define G_Gate_Select(a) (((a)&0x1f)<<7)
586 #define G_Source_Select(a) (((a)&0x1f)<<2)
587 #define G_Write_Acknowledges_Irq _bit1
588 #define G_Read_Acknowledges_Irq _bit0
590 /* same input select register, but with channel agnostic names */
591 #define G_Source_Polarity _bit15
592 #define G_Output_Polarity _bit14
593 #define G_OR_Gate _bit13
594 #define G_Gate_Select_Load_Source _bit12
597 #define G_Loading_On_TC _bit12
598 #define G_Output_Mode(a) (((a)&0x03)<<8)
599 #define G_Trigger_Mode_For_Edge_Gate(a) (((a)&0x03)<<3)
600 #define G_Gating_Mode(a) (((a)&0x03)<<0)
602 /* same input mode register, but with channel agnostic names */
603 #define G_Load_Source_Select _bit7
604 #define G_Reload_Source_Switching _bit15
605 #define G_Loading_On_Gate _bit14
606 #define G_Gate_Polarity _bit13
608 #define G_Counting_Once(a) (((a)&0x03)<<10)
609 #define G_Stop_Mode(a) (((a)&0x03)<<5)
610 #define G_Gate_On_Both_Edges _bit2
612 /* G_Status_Register */
613 #define G1_Gate_Error_St _bit15
614 #define G0_Gate_Error_St _bit14
615 #define G1_TC_Error_St _bit13
616 #define G0_TC_Error_St _bit12
617 #define G1_No_Load_Between_Gates_St _bit11
618 #define G0_No_Load_Between_Gates_St _bit10
619 #define G1_Armed_St _bit9
620 #define G0_Armed_St _bit8
621 #define G1_Stale_Data_St _bit7
622 #define G0_Stale_Data_St _bit6
623 #define G1_Next_Load_Source_St _bit5
624 #define G0_Next_Load_Source_St _bit4
625 #define G1_Counting_St _bit3
626 #define G0_Counting_St _bit2
627 #define G1_Save_St _bit1
628 #define G0_Save_St _bit0
630 /* general purpose counter timer */
631 #define G_Autoincrement(a) ((a)<<0)
633 /* Additional windowed registers unique to E series */
635 /* 16 bit registers shadowed from DAQ-STC */
636 #define Window_Address 0x00
637 #define Window_Data 0x02
639 /* i/o port offsets */
641 /* 8 bit registers */
642 #define XXX_Status 0x01
643 enum XXX_Status_Bits {
645 AI_FIFO_LOWER_NOT_EMPTY = 0x8,
647 #define Serial_Command 0x0d
648 #define Misc_Command 0x0f
652 #define Configuration 0x1f
654 #define Channel_A_Mode 0x03
655 #define Channel_B_Mode 0x05
656 #define Channel_C_Mode 0x07
657 #define AI_AO_Select 0x09
658 enum AI_AO_Select_Bits {
659 AI_DMA_Select_Shift = 0,
660 AI_DMA_Select_Mask = 0xf,
661 AO_DMA_Select_Shift = 4,
662 AO_DMA_Select_Mask = 0xf << AO_DMA_Select_Shift
664 #define G0_G1_Select 0x0b
665 static inline unsigned ni_stc_dma_channel_select_bitfield(unsigned channel)
677 static inline unsigned GPCT_DMA_Select_Bits(unsigned gpct_index,
678 unsigned mite_channel)
680 BUG_ON(gpct_index > 1);
681 return ni_stc_dma_channel_select_bitfield(mite_channel) << (4 *
685 static inline unsigned GPCT_DMA_Select_Mask(unsigned gpct_index)
687 BUG_ON(gpct_index > 1);
688 return 0xf << (4 * gpct_index);
691 /* 16 bit registers */
693 #define Configuration_Memory_Low 0x10
694 enum Configuration_Memory_Low_Bits {
696 AI_LAST_CHANNEL = 0x8000,
698 #define Configuration_Memory_High 0x12
699 enum Configuration_Memory_High_Bits {
700 AI_AC_COUPLE = 0x800,
701 AI_DIFFERENTIAL = 0x1000,
705 static inline unsigned int AI_CONFIG_CHANNEL(unsigned int channel)
707 return channel & 0x3f;
710 #define ADC_FIFO_Data_Register 0x1c
712 #define AO_Configuration 0x16
713 #define AO_Bipolar _bit0
714 #define AO_Deglitch _bit1
715 #define AO_Ext_Ref _bit2
716 #define AO_Ground_Ref _bit3
717 #define AO_Channel(x) ((x) << 8)
719 #define DAC_FIFO_Data 0x1e
720 #define DAC0_Direct_Data 0x18
721 #define DAC1_Direct_Data 0x1a
723 /* 611x registers (these boards differ from the e-series) */
725 #define Magic_611x 0x19 /* w8 (new) */
726 #define Calibration_Channel_Select_611x 0x1a /* w16 (new) */
727 #define ADC_FIFO_Data_611x 0x1c /* r32 (incompatible) */
728 #define AI_FIFO_Offset_Load_611x 0x05 /* r8 (new) */
729 #define DAC_FIFO_Data_611x 0x14 /* w32 (incompatible) */
730 #define Cal_Gain_Select_611x 0x05 /* w8 (new) */
732 #define AO_Window_Address_611x 0x18
733 #define AO_Window_Data_611x 0x1e
736 #define Magic_6143 0x19 /* w8 */
737 #define G0G1_DMA_Select_6143 0x0B /* w8 */
738 #define PipelineDelay_6143 0x1f /* w8 */
739 #define EOC_Set_6143 0x1D /* w8 */
740 #define AIDMA_Select_6143 0x09 /* w8 */
741 #define AIFIFO_Data_6143 0x8C /* w32 */
742 #define AIFIFO_Flag_6143 0x84 /* w32 */
743 #define AIFIFO_Control_6143 0x88 /* w32 */
744 #define AIFIFO_Status_6143 0x88 /* w32 */
745 #define AIFIFO_DMAThreshold_6143 0x90 /* w32 */
746 #define AIFIFO_Words_Available_6143 0x94 /* w32 */
748 #define Calibration_Channel_6143 0x42 /* w16 */
749 #define Calibration_LowTime_6143 0x20 /* w16 */
750 #define Calibration_HighTime_6143 0x22 /* w16 */
751 #define Relay_Counter_Load_Val__6143 0x4C /* w32 */
752 #define Signature_6143 0x50 /* w32 */
753 #define Release_Date_6143 0x54 /* w32 */
754 #define Release_Oldest_Date_6143 0x58 /* w32 */
756 #define Calibration_Channel_6143_RelayOn 0x8000 /* Calibration relay switch On */
757 #define Calibration_Channel_6143_RelayOff 0x4000 /* Calibration relay switch Off */
758 #define Calibration_Channel_Gnd_Gnd 0x00 /* Offset Calibration */
759 #define Calibration_Channel_2v5_Gnd 0x02 /* 2.5V Reference */
760 #define Calibration_Channel_Pwm_Gnd 0x05 /* +/- 5V Self Cal */
761 #define Calibration_Channel_2v5_Pwm 0x0a /* PWM Calibration */
762 #define Calibration_Channel_Pwm_Pwm 0x0d /* CMRR */
763 #define Calibration_Channel_Gnd_Pwm 0x0e /* PWM Calibration */
765 /* 671x, 611x registers */
767 /* 671xi, 611x windowed ao registers */
768 enum windowed_regs_67xx_61xx {
769 AO_Immediate_671x = 0x11, /* W 16 */
770 AO_Timed_611x = 0x10, /* W 16 */
771 AO_FIFO_Offset_Load_611x = 0x13, /* W32 */
772 AO_Later_Single_Point_Updates = 0x14, /* W 16 */
773 AO_Waveform_Generation_611x = 0x15, /* W 16 */
774 AO_Misc_611x = 0x16, /* W 16 */
775 AO_Calibration_Channel_Select_67xx = 0x17, /* W 16 */
776 AO_Configuration_2_67xx = 0x18, /* W 16 */
777 CAL_ADC_Command_67xx = 0x19, /* W 8 */
778 CAL_ADC_Status_67xx = 0x1a, /* R 8 */
779 CAL_ADC_Data_67xx = 0x1b, /* R 16 */
780 CAL_ADC_Config_Data_High_Word_67xx = 0x1c, /* RW 16 */
781 CAL_ADC_Config_Data_Low_Word_67xx = 0x1d, /* RW 16 */
783 static inline unsigned int DACx_Direct_Data_671x(int channel)
788 enum AO_Misc_611x_Bits {
791 enum cs5529_configuration_bits {
792 CSCFG_CAL_CONTROL_MASK = 0x7,
793 CSCFG_SELF_CAL_OFFSET = 0x1,
794 CSCFG_SELF_CAL_GAIN = 0x2,
795 CSCFG_SELF_CAL_OFFSET_GAIN = 0x3,
796 CSCFG_SYSTEM_CAL_OFFSET = 0x5,
797 CSCFG_SYSTEM_CAL_GAIN = 0x6,
799 CSCFG_POWER_SAVE_SELECT = 1 << 4,
800 CSCFG_PORT_MODE = 1 << 5,
801 CSCFG_RESET_VALID = 1 << 6,
802 CSCFG_RESET = 1 << 7,
803 CSCFG_UNIPOLAR = 1 << 12,
804 CSCFG_WORD_RATE_2180_CYCLES = 0x0 << 13,
805 CSCFG_WORD_RATE_1092_CYCLES = 0x1 << 13,
806 CSCFG_WORD_RATE_532_CYCLES = 0x2 << 13,
807 CSCFG_WORD_RATE_388_CYCLES = 0x3 << 13,
808 CSCFG_WORD_RATE_324_CYCLES = 0x4 << 13,
809 CSCFG_WORD_RATE_17444_CYCLES = 0x5 << 13,
810 CSCFG_WORD_RATE_8724_CYCLES = 0x6 << 13,
811 CSCFG_WORD_RATE_4364_CYCLES = 0x7 << 13,
812 CSCFG_WORD_RATE_MASK = 0x7 << 13,
813 CSCFG_LOW_POWER = 1 << 16,
815 static inline unsigned int CS5529_CONFIG_DOUT(int output)
817 return 1 << (18 + output);
820 static inline unsigned int CS5529_CONFIG_AOUT(int output)
822 return 1 << (22 + output);
825 enum cs5529_command_bits {
826 CSCMD_POWER_SAVE = 0x1,
827 CSCMD_REGISTER_SELECT_MASK = 0xe,
828 CSCMD_OFFSET_REGISTER = 0x0,
829 CSCMD_GAIN_REGISTER = 0x2,
830 CSCMD_CONFIG_REGISTER = 0x4,
832 CSCMD_CONTINUOUS_CONVERSIONS = 0x20,
833 CSCMD_SINGLE_CONVERSION = 0x40,
834 CSCMD_COMMAND = 0x80,
836 enum cs5529_status_bits {
838 CSS_OSC_DETECT = 0x2, /* indicates adc error */
841 #define SerDacLd(x) (0x08<<(x))
844 This is stuff unique to the NI E series drivers,
845 but I thought I'd put it here anyway.
849 0, ai_gain_8, ai_gain_14, ai_gain_4, ai_gain_611x, ai_gain_622x,
850 ai_gain_628x, ai_gain_6143
852 enum caldac_enum { caldac_none = 0, mb88341, dac8800, dac8043, ad8522,
853 ad8804, ad8842, ad8804_debug
860 ni_reg_67xx_mask = 0x6,
861 ni_reg_6xxx_mask = 0x7,
865 ni_reg_m_series_mask = 0x18,
869 static const struct comedi_lrange range_ni_E_ao_ext;
872 * M-Series specific registers not handled by the DAQ-STC and GPCT register
875 #define NI_M_CDIO_DMA_SEL_REG 0x007
876 #define NI_M_CDIO_DMA_SEL_CDO(x) (((x) & 0xf) << 4)
877 #define NI_M_CDIO_DMA_SEL_CDO_MASK NI_M_CDIO_DMA_SEL_CDO(0xf)
878 #define NI_M_CDIO_DMA_SEL_CDI(x) (((x) & 0xf) << 0)
879 #define NI_M_CDIO_DMA_SEL_CDI_MASK NI_M_CDIO_DMA_SEL_CDI(0xf)
880 #define NI_M_SCXI_STATUS_REG 0x007
881 #define NI_M_AI_AO_SEL_REG 0x009
882 #define NI_M_G0_G1_SEL_REG 0x00b
883 #define NI_M_MISC_CMD_REG 0x00f
884 #define NI_M_SCXI_SER_DO_REG 0x011
885 #define NI_M_SCXI_CTRL_REG 0x013
886 #define NI_M_SCXI_OUT_ENA_REG 0x015
887 #define NI_M_AI_FIFO_DATA_REG 0x01c
888 #define NI_M_DIO_REG 0x024
889 #define NI_M_DIO_DIR_REG 0x028
890 #define NI_M_CAL_PWM_REG 0x040
891 #define NI_M_CAL_PWM_HIGH_TIME(x) (((x) & 0xffff) << 16)
892 #define NI_M_CAL_PWM_LOW_TIME(x) (((x) & 0xffff) << 0)
893 #define NI_M_GEN_PWM_REG(x) (0x044 + ((x) * 2))
894 #define NI_M_AI_CFG_FIFO_DATA_REG 0x05e
895 #define NI_M_AI_CFG_LAST_CHAN BIT(14)
896 #define NI_M_AI_CFG_DITHER BIT(13)
897 #define NI_M_AI_CFG_POLARITY BIT(12)
898 #define NI_M_AI_CFG_GAIN(x) (((x) & 0x7) << 9)
899 #define NI_M_AI_CFG_CHAN_TYPE(x) (((x) & 0x7) << 6)
900 #define NI_M_AI_CFG_CHAN_TYPE_MASK NI_M_AI_CFG_CHAN_TYPE(7)
901 #define NI_M_AI_CFG_CHAN_TYPE_CALIB NI_M_AI_CFG_CHAN_TYPE(0)
902 #define NI_M_AI_CFG_CHAN_TYPE_DIFF NI_M_AI_CFG_CHAN_TYPE(1)
903 #define NI_M_AI_CFG_CHAN_TYPE_COMMON NI_M_AI_CFG_CHAN_TYPE(2)
904 #define NI_M_AI_CFG_CHAN_TYPE_GROUND NI_M_AI_CFG_CHAN_TYPE(3)
905 #define NI_M_AI_CFG_CHAN_TYPE_AUX NI_M_AI_CFG_CHAN_TYPE(5)
906 #define NI_M_AI_CFG_CHAN_TYPE_GHOST NI_M_AI_CFG_CHAN_TYPE(7)
907 #define NI_M_AI_CFG_BANK_SEL(x) ((((x) & 0x40) << 4) | ((x) & 0x30))
908 #define NI_M_AI_CFG_CHAN_SEL(x) (((x) & 0xf) << 0)
909 #define NI_M_INTC_ENA_REG 0x088
910 #define NI_M_INTC_ENA BIT(0)
911 #define NI_M_INTC_STATUS_REG 0x088
912 #define NI_M_INTC_STATUS BIT(0)
913 #define NI_M_ATRIG_CTRL_REG 0x08c
914 #define NI_M_AO_SER_INT_ENA_REG 0x0a0
915 #define NI_M_AO_SER_INT_ACK_REG 0x0a1
916 #define NI_M_AO_SER_INT_STATUS_REG 0x0a1
917 #define NI_M_AO_CALIB_REG 0x0a3
918 #define NI_M_AO_FIFO_DATA_REG 0x0a4
919 #define NI_M_PFI_FILTER_REG 0x0b0
920 #define NI_M_PFI_FILTER_SEL(_c, _f) (((_f) & 0x3) << ((_c) * 2))
921 #define NI_M_PFI_FILTER_SEL_MASK(_c) NI_M_PFI_FILTER_SEL((_c), 0x3)
922 #define NI_M_RTSI_FILTER_REG 0x0b4
923 #define NI_M_SCXI_LEGACY_COMPAT_REG 0x0bc
924 #define NI_M_DAC_DIRECT_DATA_REG(x) (0x0c0 + ((x) * 4))
925 #define NI_M_AO_WAVEFORM_ORDER_REG(x) (0x0c2 + ((x) * 4))
926 #define NI_M_AO_CFG_BANK_REG(x) (0x0c3 + ((x) * 4))
927 #define NI_M_AO_CFG_BANK_BIPOLAR BIT(7)
928 #define NI_M_AO_CFG_BANK_UPDATE_TIMED BIT(6)
929 #define NI_M_AO_CFG_BANK_REF(x) (((x) & 0x7) << 3)
930 #define NI_M_AO_CFG_BANK_REF_MASK NI_M_AO_CFG_BANK_REF(7)
931 #define NI_M_AO_CFG_BANK_REF_INT_10V NI_M_AO_CFG_BANK_REF(0)
932 #define NI_M_AO_CFG_BANK_REF_INT_5V NI_M_AO_CFG_BANK_REF(1)
933 #define NI_M_AO_CFG_BANK_OFFSET(x) (((x) & 0x7) << 0)
934 #define NI_M_AO_CFG_BANK_OFFSET_MASK NI_M_AO_CFG_BANK_OFFSET(7)
935 #define NI_M_AO_CFG_BANK_OFFSET_0V NI_M_AO_CFG_BANK_OFFSET(0)
936 #define NI_M_AO_CFG_BANK_OFFSET_5V NI_M_AO_CFG_BANK_OFFSET(1)
937 #define NI_M_RTSI_SHARED_MUX_REG 0x1a2
938 #define NI_M_CLK_FOUT2_REG 0x1c4
939 #define NI_M_CLK_FOUT2_RTSI_10MHZ BIT(7)
940 #define NI_M_CLK_FOUT2_TIMEBASE3_PLL BIT(6)
941 #define NI_M_CLK_FOUT2_TIMEBASE1_PLL BIT(5)
942 #define NI_M_CLK_FOUT2_PLL_SRC(x) (((x) & 0x1f) << 0)
943 #define NI_M_CLK_FOUT2_PLL_SRC_MASK NI_M_CLK_FOUT2_PLL_SRC(0x1f)
944 #define NI_M_MAX_RTSI_CHAN 7
945 #define NI_M_CLK_FOUT2_PLL_SRC_RTSI(x) (((x) == NI_M_MAX_RTSI_CHAN) \
946 ? NI_M_CLK_FOUT2_PLL_SRC(0x1b) \
947 : NI_M_CLK_FOUT2_PLL_SRC(0xb + (x)))
948 #define NI_M_CLK_FOUT2_PLL_SRC_STAR NI_M_CLK_FOUT2_PLL_SRC(0x14)
949 #define NI_M_CLK_FOUT2_PLL_SRC_PXI10 NI_M_CLK_FOUT2_PLL_SRC(0x1d)
950 #define NI_M_PLL_CTRL_REG 0x1c6
951 #define NI_M_PLL_CTRL_VCO_MODE(x) (((x) & 0x3) << 13)
952 #define NI_M_PLL_CTRL_VCO_MODE_200_325MHZ NI_M_PLL_CTRL_VCO_MODE(0)
953 #define NI_M_PLL_CTRL_VCO_MODE_175_225MHZ NI_M_PLL_CTRL_VCO_MODE(1)
954 #define NI_M_PLL_CTRL_VCO_MODE_100_225MHZ NI_M_PLL_CTRL_VCO_MODE(2)
955 #define NI_M_PLL_CTRL_VCO_MODE_75_150MHZ NI_M_PLL_CTRL_VCO_MODE(3)
956 #define NI_M_PLL_CTRL_ENA BIT(12)
957 #define NI_M_PLL_MAX_DIVISOR 0x10
958 #define NI_M_PLL_CTRL_DIVISOR(x) (((x) & 0xf) << 8)
959 #define NI_M_PLL_MAX_MULTIPLIER 0x100
960 #define NI_M_PLL_CTRL_MULTIPLIER(x) (((x) & 0xff) << 0)
961 #define NI_M_PLL_STATUS_REG 0x1c8
962 #define NI_M_PLL_STATUS_LOCKED BIT(0)
963 #define NI_M_PFI_OUT_SEL_REG(x) (0x1d0 + ((x) * 2))
964 #define NI_M_PFI_CHAN(_c) (((_c) % 3) * 5)
965 #define NI_M_PFI_OUT_SEL(_c, _s) (((_s) & 0x1f) << NI_M_PFI_CHAN(_c))
966 #define NI_M_PFI_OUT_SEL_MASK(_c) (0x1f << NI_M_PFI_CHAN(_c))
967 #define NI_M_PFI_OUT_SEL_TO_SRC(_c, _b) (((_b) >> NI_M_PFI_CHAN(_c)) & 0x1f)
968 #define NI_M_PFI_DI_REG 0x1dc
969 #define NI_M_PFI_DO_REG 0x1de
970 #define NI_M_CFG_BYPASS_FIFO_REG 0x218
971 #define NI_M_CFG_BYPASS_FIFO BIT(31)
972 #define NI_M_CFG_BYPASS_AI_POLARITY BIT(22)
973 #define NI_M_CFG_BYPASS_AI_DITHER BIT(21)
974 #define NI_M_CFG_BYPASS_AI_GAIN(x) (((x) & 0x7) << 18)
975 #define NI_M_CFG_BYPASS_AO_CAL(x) (((x) & 0xf) << 15)
976 #define NI_M_CFG_BYPASS_AO_CAL_MASK NI_M_CFG_BYPASS_AO_CAL(0xf)
977 #define NI_M_CFG_BYPASS_AI_MODE_MUX(x) (((x) & 0x3) << 13)
978 #define NI_M_CFG_BYPASS_AI_MODE_MUX_MASK NI_M_CFG_BYPASS_AI_MODE_MUX(3)
979 #define NI_M_CFG_BYPASS_AI_CAL_NEG(x) (((x) & 0x7) << 10)
980 #define NI_M_CFG_BYPASS_AI_CAL_NEG_MASK NI_M_CFG_BYPASS_AI_CAL_NEG(7)
981 #define NI_M_CFG_BYPASS_AI_CAL_POS(x) (((x) & 0x7) << 7)
982 #define NI_M_CFG_BYPASS_AI_CAL_POS_MASK NI_M_CFG_BYPASS_AI_CAL_POS(7)
983 #define NI_M_CFG_BYPASS_AI_CAL_MASK (NI_M_CFG_BYPASS_AI_CAL_POS_MASK | \
984 NI_M_CFG_BYPASS_AI_CAL_NEG_MASK | \
985 NI_M_CFG_BYPASS_AI_MODE_MUX_MASK | \
986 NI_M_CFG_BYPASS_AO_CAL_MASK)
987 #define NI_M_CFG_BYPASS_AI_BANK(x) (((x) & 0xf) << 3)
988 #define NI_M_CFG_BYPASS_AI_BANK_MASK NI_M_CFG_BYPASS_AI_BANK(0xf)
989 #define NI_M_CFG_BYPASS_AI_CHAN(x) (((x) & 0x7) << 0)
990 #define NI_M_CFG_BYPASS_AI_CHAN_MASK NI_M_CFG_BYPASS_AI_CHAN(7)
991 #define NI_M_SCXI_DIO_ENA_REG 0x21c
992 #define NI_M_CDI_FIFO_DATA_REG 0x220
993 #define NI_M_CDO_FIFO_DATA_REG 0x220
994 #define NI_M_CDIO_STATUS_REG 0x224
995 #define NI_M_CDIO_STATUS_CDI_OVERFLOW BIT(20)
996 #define NI_M_CDIO_STATUS_CDI_OVERRUN BIT(19)
997 #define NI_M_CDIO_STATUS_CDI_ERROR (NI_M_CDIO_STATUS_CDI_OVERFLOW | \
998 NI_M_CDIO_STATUS_CDI_OVERRUN)
999 #define NI_M_CDIO_STATUS_CDI_FIFO_REQ BIT(18)
1000 #define NI_M_CDIO_STATUS_CDI_FIFO_FULL BIT(17)
1001 #define NI_M_CDIO_STATUS_CDI_FIFO_EMPTY BIT(16)
1002 #define NI_M_CDIO_STATUS_CDO_UNDERFLOW BIT(4)
1003 #define NI_M_CDIO_STATUS_CDO_OVERRUN BIT(3)
1004 #define NI_M_CDIO_STATUS_CDO_ERROR (NI_M_CDIO_STATUS_CDO_UNDERFLOW | \
1005 NI_M_CDIO_STATUS_CDO_OVERRUN)
1006 #define NI_M_CDIO_STATUS_CDO_FIFO_REQ BIT(2)
1007 #define NI_M_CDIO_STATUS_CDO_FIFO_FULL BIT(1)
1008 #define NI_M_CDIO_STATUS_CDO_FIFO_EMPTY BIT(0)
1009 #define NI_M_CDIO_CMD_REG 0x224
1010 #define NI_M_CDI_CMD_SW_UPDATE BIT(20)
1011 #define NI_M_CDO_CMD_SW_UPDATE BIT(19)
1012 #define NI_M_CDO_CMD_F_E_INT_ENA_CLR BIT(17)
1013 #define NI_M_CDO_CMD_F_E_INT_ENA_SET BIT(16)
1014 #define NI_M_CDI_CMD_ERR_INT_CONFIRM BIT(15)
1015 #define NI_M_CDO_CMD_ERR_INT_CONFIRM BIT(14)
1016 #define NI_M_CDI_CMD_F_REQ_INT_ENA_CLR BIT(13)
1017 #define NI_M_CDI_CMD_F_REQ_INT_ENA_SET BIT(12)
1018 #define NI_M_CDO_CMD_F_REQ_INT_ENA_CLR BIT(11)
1019 #define NI_M_CDO_CMD_F_REQ_INT_ENA_SET BIT(10)
1020 #define NI_M_CDI_CMD_ERR_INT_ENA_CLR BIT(9)
1021 #define NI_M_CDI_CMD_ERR_INT_ENA_SET BIT(8)
1022 #define NI_M_CDO_CMD_ERR_INT_ENA_CLR BIT(7)
1023 #define NI_M_CDO_CMD_ERR_INT_ENA_SET BIT(6)
1024 #define NI_M_CDI_CMD_RESET BIT(5)
1025 #define NI_M_CDO_CMD_RESET BIT(4)
1026 #define NI_M_CDI_CMD_ARM BIT(3)
1027 #define NI_M_CDI_CMD_DISARM BIT(2)
1028 #define NI_M_CDO_CMD_ARM BIT(1)
1029 #define NI_M_CDO_CMD_DISARM BIT(0)
1030 #define NI_M_CDI_MODE_REG 0x228
1031 #define NI_M_CDI_MODE_DATA_LANE(x) (((x) & 0x3) << 12)
1032 #define NI_M_CDI_MODE_DATA_LANE_MASK NI_M_CDI_MODE_DATA_LANE(3)
1033 #define NI_M_CDI_MODE_DATA_LANE_0_15 NI_M_CDI_MODE_DATA_LANE(0)
1034 #define NI_M_CDI_MODE_DATA_LANE_16_31 NI_M_CDI_MODE_DATA_LANE(1)
1035 #define NI_M_CDI_MODE_DATA_LANE_0_7 NI_M_CDI_MODE_DATA_LANE(0)
1036 #define NI_M_CDI_MODE_DATA_LANE_8_15 NI_M_CDI_MODE_DATA_LANE(1)
1037 #define NI_M_CDI_MODE_DATA_LANE_16_23 NI_M_CDI_MODE_DATA_LANE(2)
1038 #define NI_M_CDI_MODE_DATA_LANE_24_31 NI_M_CDI_MODE_DATA_LANE(3)
1039 #define NI_M_CDI_MODE_FIFO_MODE BIT(11)
1040 #define NI_M_CDI_MODE_POLARITY BIT(10)
1041 #define NI_M_CDI_MODE_HALT_ON_ERROR BIT(9)
1042 #define NI_M_CDI_MODE_SAMPLE_SRC(x) (((x) & 0x3f) << 0)
1043 #define NI_M_CDI_MODE_SAMPLE_SRC_MASK NI_M_CDI_MODE_SAMPLE_SRC(0x3f)
1044 #define NI_M_CDO_MODE_REG 0x22c
1045 #define NI_M_CDO_MODE_DATA_LANE(x) (((x) & 0x3) << 12)
1046 #define NI_M_CDO_MODE_DATA_LANE_MASK NI_M_CDO_MODE_DATA_LANE(3)
1047 #define NI_M_CDO_MODE_DATA_LANE_0_15 NI_M_CDO_MODE_DATA_LANE(0)
1048 #define NI_M_CDO_MODE_DATA_LANE_16_31 NI_M_CDO_MODE_DATA_LANE(1)
1049 #define NI_M_CDO_MODE_DATA_LANE_0_7 NI_M_CDO_MODE_DATA_LANE(0)
1050 #define NI_M_CDO_MODE_DATA_LANE_8_15 NI_M_CDO_MODE_DATA_LANE(1)
1051 #define NI_M_CDO_MODE_DATA_LANE_16_23 NI_M_CDO_MODE_DATA_LANE(2)
1052 #define NI_M_CDO_MODE_DATA_LANE_24_31 NI_M_CDO_MODE_DATA_LANE(3)
1053 #define NI_M_CDO_MODE_FIFO_MODE BIT(11)
1054 #define NI_M_CDO_MODE_POLARITY BIT(10)
1055 #define NI_M_CDO_MODE_HALT_ON_ERROR BIT(9)
1056 #define NI_M_CDO_MODE_RETRANSMIT BIT(8)
1057 #define NI_M_CDO_MODE_SAMPLE_SRC(x) (((x) & 0x3f) << 0)
1058 #define NI_M_CDO_MODE_SAMPLE_SRC_MASK NI_M_CDO_MODE_SAMPLE_SRC(0x3f)
1059 #define NI_M_CDI_MASK_ENA_REG 0x230
1060 #define NI_M_CDO_MASK_ENA_REG 0x234
1061 #define NI_M_STATIC_AI_CTRL_REG(x) ((x) ? (0x260 + (x)) : 0x064)
1062 #define NI_M_AO_REF_ATTENUATION_REG(x) (0x264 + (x))
1063 #define NI_M_AO_REF_ATTENUATION_X5 BIT(0)
1065 #define M_SERIES_EEPROM_SIZE 1024
1067 struct ni_board_struct {
1073 unsigned int ai_maxdata;
1076 unsigned int alwaysdither:1;
1081 unsigned int ao_maxdata;
1083 const struct comedi_lrange *ao_range_table;
1087 unsigned int has_8255:1;
1088 unsigned int has_32dio_chan:1;
1090 enum caldac_enum caldac[3];
1093 #define MAX_N_CALDACS 34
1094 #define MAX_N_AO_CHAN 8
1098 unsigned short dio_output;
1099 unsigned short dio_control;
1101 unsigned int ai_calib_source;
1102 unsigned int ai_calib_source_enabled;
1103 spinlock_t window_lock;
1104 spinlock_t soft_reg_copy_lock;
1105 spinlock_t mite_channel_lock;
1108 unsigned int changain_spec;
1110 unsigned int caldac_maxdata_list[MAX_N_CALDACS];
1111 unsigned short caldacs[MAX_N_CALDACS];
1113 unsigned short ai_cmd2;
1115 unsigned short ao_conf[MAX_N_AO_CHAN];
1116 unsigned short ao_mode1;
1117 unsigned short ao_mode2;
1118 unsigned short ao_mode3;
1119 unsigned short ao_cmd1;
1120 unsigned short ao_cmd2;
1121 unsigned short ao_trigger_select;
1123 struct ni_gpct_device *counter_dev;
1124 unsigned short an_trig_etc_reg;
1126 unsigned ai_offset[512];
1128 unsigned long serial_interval_ns;
1129 unsigned char serial_hw_mode;
1130 unsigned short clock_and_fout;
1131 unsigned short clock_and_fout2;
1133 unsigned short int_a_enable_reg;
1134 unsigned short int_b_enable_reg;
1135 unsigned short io_bidirection_pin_reg;
1136 unsigned short rtsi_trig_direction_reg;
1137 unsigned short rtsi_trig_a_output_reg;
1138 unsigned short rtsi_trig_b_output_reg;
1139 unsigned short pfi_output_select_reg[NUM_PFI_OUTPUT_SELECT_REGS];
1140 unsigned short ai_ao_select_reg;
1141 unsigned short g0_g1_select_reg;
1142 unsigned short cdio_dma_select_reg;
1145 unsigned clock_source;
1147 unsigned short pwm_up_count;
1148 unsigned short pwm_down_count;
1150 unsigned short ai_fifo_buffer[0x2000];
1151 uint8_t eeprom_buffer[M_SERIES_EEPROM_SIZE];
1152 __be32 serial_number;
1154 struct mite_struct *mite;
1155 struct mite_channel *ai_mite_chan;
1156 struct mite_channel *ao_mite_chan;
1157 struct mite_channel *cdo_mite_chan;
1158 struct mite_dma_descriptor_ring *ai_mite_ring;
1159 struct mite_dma_descriptor_ring *ao_mite_ring;
1160 struct mite_dma_descriptor_ring *cdo_mite_ring;
1161 struct mite_dma_descriptor_ring *gpct_mite_ring[NUM_GPCT];
1163 /* ni_pcimio board type flags (based on the boardinfo reg_type) */
1164 unsigned int is_m_series:1;
1165 unsigned int is_6xxx:1;
1166 unsigned int is_611x:1;
1167 unsigned int is_6143:1;
1168 unsigned int is_622x:1;
1169 unsigned int is_625x:1;
1170 unsigned int is_628x:1;
1171 unsigned int is_67xx:1;
1172 unsigned int is_6711:1;
1173 unsigned int is_6713:1;
1176 #endif /* _COMEDI_NI_STC_H */