Mercurial > avr_jtag

annotate include/jtag.h @ 10:cc106f278d7d

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Get identify of components
author Thinker K.F. Li <thinker@branda.to>
date Tue, 24 Feb 2009 13:32:04 +0800
parents 61f27549de57
children
rev   line source
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abf221bf3ce4 AVR JTAG server.
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1 #ifndef __JTAG_H_
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2 #define __JTAG_H_
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3
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4 #include <avr/io.h>
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5
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6 #define JTAG_PORT PORTB
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7 #define JTAG_PIN PINB
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8 #define JTAG_TCK PINB0
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9 #define JTAG_TMS PINB1
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10 #define JTAG_TDI PINB2
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11 #define JTAG_TDO PINB3
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61f27549de57 Support TRST.
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12 #define JTAG_TRST PINB4
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abf221bf3ce4 AVR JTAG server.
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14 extern void jtag_init(void);
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15 extern void jtag_trst(void);
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cc106f278d7d Get identify of components
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16 extern void jtag_tms(unsigned char *buf, int nbits);
cc106f278d7d Get identify of components
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17 extern void jtag_shift(unsigned char *buf, int nbits);
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18 extern void jtag_shift_inout(unsigned char *ibuf, unsigned char *obuf,
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19 int nbits);
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20
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21 #endif /* __JTAG_H_ */