zcy
/
tinyriscv-openocd
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Zach Welch <zw@superlucidity.net> reorder enum tap_state 

git-svn-id: svn://svn.berlios.de/openocd/trunk@1506 b42882b7-edfa-0310-969c-e2dbd0fdcd60
__archive__
oharboe 2009-04-22 10:46:37 +00:00
parent f29b2da658
commit efa79144f3
1 changed files with 28 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

39
src/jtag/jtag.h
View File

@ -41,20 +41,37 @@
#endif #endif
/* 16 Tap States, from page 21 of ASSET InterTech, Inc.'s svf.pdf /*
* Tap states from ARM7TDMI-S Technical reference manual.
* Also, validated against several other ARM core technical manuals.
*
* N.B. tap_get_tms_path() was changed to reflect this corrected
* numbering and ordering of the TAP states.
*/ */
enum tap_state { typedef enum tap_state
TAP_RESET = 0, TAP_IDLE = 8, {
TAP_DRSELECT = 1, TAP_DRCAPTURE = 2, TAP_DRSHIFT = 3, TAP_DREXIT1 = 4, TAP_DREXIT2 = 0x0,
TAP_DRPAUSE = 5, TAP_DREXIT2 = 6, TAP_DRUPDATE = 7, TAP_DREXIT1 = 0x1,
TAP_IRSELECT = 9, TAP_IRCAPTURE = 10, TAP_IRSHIFT = 11, TAP_IREXIT1 = 12, TAP_DRSHIFT = 0x2,
TAP_IRPAUSE = 13, TAP_IREXIT2 = 14, TAP_IRUPDATE = 15, TAP_DRPAUSE = 0x3,
TAP_IRSELECT = 0x4,
TAP_DRUPDATE = 0x5,
TAP_DRCAPTURE = 0x6,
TAP_DRSELECT = 0x7,
TAP_IREXIT2 = 0x8,
TAP_IREXIT1 = 0x9,
TAP_IRSHIFT = 0xa,
TAP_IRPAUSE = 0xb,
TAP_IDLE = 0xc,
TAP_IRUPDATE = 0xd,
TAP_IRCAPTURE = 0xe,
TAP_RESET = 0x0f,
TAP_NUM_STATES = 16, TAP_INVALID = -1, TAP_NUM_STATES = 0x10,
};
typedef enum tap_state tap_state_t;
TAP_INVALID = -1,
} tap_state_t;
typedef struct tap_transition_s typedef struct tap_transition_s
{ {
tap_state_t high; tap_state_t high;