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annotate ad9956.h @ 217:fefe921a9784

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Use DDS4 for shifting Sr beatnote frequency to 10 kHz
author Daniele Nicolodi <daniele.nicolodi@obspm.fr>
date Tue, 15 Apr 2014 13:35:07 +0200
parents c700a2d38fb8
children 5296f3bcd160
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1 #ifndef __AD9956_H__
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2 #define __AD9956_H__
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3
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4 #define REVISION 1
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5
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6 struct ad9956 {
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7 char *hostname;
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8 int port;
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9 int profile;
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10 int fd;
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11 double clock;
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12 double frequency;
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13 };
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14
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15 int ad9956_init(struct ad9956 *d, const char *hostname, double clock);
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16 int ad9956_get_frequency(struct ad9956 *d, double *f);
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17 int ad9956_set_frequency(struct ad9956 *d, double f);
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18 int ad9956_set_sweep_rate(struct ad9956 *d, double rate);
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19 int ad9956_sweep_start(struct ad9956 *d);
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20 int ad9956_sweep_stop(struct ad9956 *d);
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21
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22 #endif