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removed obsolete definitions
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@ -28,7 +28,7 @@
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*
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*
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*/
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*/
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/* @(#)$Id: cc2420_const.h,v 1.3 2008/07/02 09:03:49 adamdunkels Exp $ */
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/* @(#)$Id: cc2420_const.h,v 1.4 2010/06/24 09:28:12 nifi Exp $ */
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#ifndef CC2420_CONST_H
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#ifndef CC2420_CONST_H
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#define CC2420_CONST_H
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#define CC2420_CONST_H
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@ -150,20 +150,4 @@ enum cc2420_secctrl0 {
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CC2420_SECCTRL0_RXFIFO_PROTECTION = 0x0200,
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CC2420_SECCTRL0_RXFIFO_PROTECTION = 0x0200,
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};
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};
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/* CC2420 register access functions. */
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unsigned cc2420_status(void);
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unsigned cc2420_getreg(enum cc2420_register regname);
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void cc2420_setreg(enum cc2420_register regname, unsigned value);
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void cc2420_strobe(enum cc2420_register regname);
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/* Page 47. [-38, 26] --> [0, 255]:6 valid bits */
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#define RSSI_OFFSET -38
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#define RSSI_2_ED(rssi) ((rssi) < RSSI_OFFSET ? 0 : ((rssi) - RSSI_OFFSET))
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#define ED_2_LQI(ed) (((ed) > 63 ? 255 : ((ed) << 2)))
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/* Page 48. [48, 112] --> [0, 255]:6 valid bits */
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#define CORR_OFFSET 48
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#define CORR_2_X(corr) ((corr) < CORR_OFFSET ? 0 : ((corr) - CORR_OFFSET))
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#define X_2_LQI(x) (((x) > 63) ? 255 : ((x) << 2))
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#endif /* CC2420_CONST_H */
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#endif /* CC2420_CONST_H */
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