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Encapsulate JTAG command interfaces for moving to jtag_interface.h.

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git-svn-id: svn://svn.berlios.de/openocd/trunk@1991 b42882b7-edfa-0310-969c-e2dbd0fdcd60
This commit is contained in:
zwelch 2009-06-02 04:55:05 +00:00
parent d0a6db31a3
commit 76bd16e9e3
1 changed files with 7 additions and 0 deletions
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7
src/jtag/jtag.h
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@ -279,6 +279,8 @@ typedef struct scan_field_s
u8 intmp[4]; /* temporary storage for checking synchronously */
} scan_field_t;
#ifdef INCLUDE_JTAG_INTERFACE_H
enum scan_type {
/* IN: from device to host, OUT: from host to device */
SCAN_IN = 1, SCAN_OUT = 2, SCAN_IO = 3
@ -363,6 +365,8 @@ typedef struct jtag_command_s
extern jtag_command_t* jtag_command_queue;
#endif // INCLUDE_JTAG_INTERFACE_H
/* forward declaration */
typedef struct jtag_tap_event_action_s jtag_tap_event_action_t;
@ -804,10 +808,13 @@ extern int jtag_srst_asserted(int* srst_asserted);
/* execute jtag queue and check value and use mask if mask is != NULL. invokes
* jtag_set_error() with any error. */
extern void jtag_check_value_mask(scan_field_t *field, u8 *value, u8 *mask);
#ifdef INCLUDE_JTAG_INTERFACE_H
extern enum scan_type jtag_scan_type(const scan_command_t* cmd);
extern int jtag_scan_size(const scan_command_t* cmd);
extern int jtag_read_buffer(u8* buffer, const scan_command_t* cmd);
extern int jtag_build_buffer(const scan_command_t* cmd, u8** buffer);
#endif // INCLUDE_JTAG_INTERFACE_H
extern void jtag_sleep(u32 us);
extern int jtag_call_event_callbacks(enum jtag_event event);