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tiny bit of encapsulation of global end state. No longer expose it as a global variable. 

git-svn-id: svn://svn.berlios.de/openocd/trunk@2048 b42882b7-edfa-0310-969c-e2dbd0fdcd60
This commit is contained in:
oharboe 2009-06-04 13:05:57 +00:00
parent 9e8dce64fc
commit 310a9eabff
2 changed files with 1 additions and 3 deletions
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2
src/jtag/jtag.h
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@ -104,8 +104,6 @@ const char* tap_state_name(tap_state_t state);
/// The current TAP state of the pending JTAG command queue. /// The current TAP state of the pending JTAG command queue.
extern tap_state_t cmd_queue_cur_state; extern tap_state_t cmd_queue_cur_state;
/// The TAP state in which DR scans should end.
extern tap_state_t cmd_queue_end_state;
/** /**
* This structure defines a single scan field in the scan. It provides * This structure defines a single scan field in the scan. It provides

2
src/jtag/zy1000.c
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@ -748,7 +748,7 @@ int interface_jtag_add_pathmove(int num_states, const tap_state_t *path)
void embeddedice_write_dcc(jtag_tap_t *tap, int reg_addr, u8 *buffer, int little, int count) void embeddedice_write_dcc(jtag_tap_t *tap, int reg_addr, u8 *buffer, int little, int count)
{ {
// static int const reg_addr=0x5; // static int const reg_addr=0x5;
tap_state_t end_state=cmd_queue_end_state; tap_state_t end_state=jtag_add_end_state(TAP_INVALID);
if (jtag_NextEnabledTap(jtag_NextEnabledTap(NULL))==NULL) if (jtag_NextEnabledTap(jtag_NextEnabledTap(NULL))==NULL)
{ {
/* better performance via code duplication */ /* better performance via code duplication */