2322b564a3
Update code to test bipolar dac git-svn-id: https://bucket.mit.edu/svn/nilm/zoom@6027 ddd99763-3ecb-0310-9145-efcb8ce7c51f
17 lines
239 B
C
17 lines
239 B
C
#ifndef DAC_H
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#define DAC_H
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#include "config.h"
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/* Initialize DAC (AD5542) */
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void dac_init(void);
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/* Write raw 16-bit value to DAC:
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0xFFFF 4.9998v
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0x8000 0v
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0x0000 -5v
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*/
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void dac_write(uint16_t val);
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#endif
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