auracaster/openocd
3
0
Fork 1
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

- added gdb flash fixes patch

Browse Source 
https://lists.berlios.de/pipermail/openocd-development/2007-December/000548.html
- added synthesize in_check_mask/value and error handler patch
https://lists.berlios.de/pipermail/openocd-development/2008-January/000554.html

(thanks to oyvind harboe for these patches)

git-svn-id: svn://svn.berlios.de/openocd/trunk@248 b42882b7-edfa-0310-969c-e2dbd0fdcd60
This commit is contained in:
mifi
2008-01-07 17:11:11 +00:00
parent dfe1b3f314
commit 2e01a1ad19
11 changed files with 197 additions and 231 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
src/jtag/jtag.h
View File

@@ -77,6 +77,8 @@ typedef struct scan_field_s
u8 *out_value; /* value to be scanned into the device */
u8 *out_mask; /* only masked bits care */
u8 *in_value; /* pointer to a 32-bit memory location to take data scanned out */
/* in_check_value/mask, in_handler_error_handler, in_handler_priv can be used by the in handler, otherwise they contain garbage */
error_handler_t in_handler_error_handler;
u8 *in_check_value; /* used to validate scan results */
u8 *in_check_mask; /* check specified bits against check_value */
int (*in_handler)(u8 *in_value, void *priv); /* process received buffer using this handler */
@@ -95,7 +97,6 @@ typedef struct scan_command_s
int num_fields; /* number of fields in *fields array */
scan_field_t *fields; /* pointer to an array of data scan fields */
enum tap_state end_state; /* TAP state in which JTAG commands should finish */
error_handler_t *error_handler;
} scan_command_t;
typedef struct statemove_command_s
@@ -249,10 +250,10 @@ extern int jtag_init(struct command_context_s *cmd_ctx);
extern int jtag_register_commands(struct command_context_s *cmd_ctx);
/* JTAG interface */
extern int jtag_add_ir_scan(int num_fields, scan_field_t *fields, enum tap_state endstate, error_handler_t *error_handler);
extern int jtag_add_dr_scan(int num_fields, scan_field_t *fields, enum tap_state endstate, error_handler_t *error_handler);
extern int jtag_add_plain_ir_scan(int num_fields, scan_field_t *fields, enum tap_state endstate, error_handler_t *error_handler);
extern int jtag_add_plain_dr_scan(int num_fields, scan_field_t *fields, enum tap_state endstate, error_handler_t *error_handler);
extern int jtag_add_ir_scan(int num_fields, scan_field_t *fields, enum tap_state endstate, void *dummy_anachronism);
extern int jtag_add_dr_scan(int num_fields, scan_field_t *fields, enum tap_state endstate, void *dummy_anachronism);
extern int jtag_add_plain_ir_scan(int num_fields, scan_field_t *fields, enum tap_state endstate, void *dummy_anachronism);
extern int jtag_add_plain_dr_scan(int num_fields, scan_field_t *fields, enum tap_state endstate, void *dummy_anachronism);
extern int jtag_add_statemove(enum tap_state endstate);
extern int jtag_add_pathmove(int num_states, enum tap_state *path);
extern int jtag_add_runtest(int num_cycles, enum tap_state endstate);
@@ -263,6 +264,7 @@ extern int jtag_execute_queue(void);
extern int jtag_cancel_queue(void);
/* JTAG support functions */
extern void jtag_set_check_value(scan_field_t *field, u8 *value, u8 *mask, error_handler_t *in_error_handler);
extern enum scan_type jtag_scan_type(scan_command_t *cmd);
extern int jtag_scan_size(scan_command_t *cmd);
extern int jtag_read_buffer(u8 *buffer, scan_command_t *cmd);