diff options
author | zwelch <zwelch@b42882b7-edfa-0310-969c-e2dbd0fdcd60> | 2009-06-09 08:40:10 +0000 |
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committer | zwelch <zwelch@b42882b7-edfa-0310-969c-e2dbd0fdcd60> | 2009-06-09 08:40:10 +0000 |
commit | cd7f89f6bcc954da3ffa5b9b9eca49c32e152e7d (patch) | |
tree | 5d44e9d87a46d927c55e8735892dc22d347ae33f /src/jtag/jtag.h | |
parent | bcad121d2ba3fffebb9b1cd126d3225aeb9711b8 (diff) |
Add get and set accessors for jtag_speed:
- Setter calls the interface driver callback to improve core encapsulation.
- Use getter in standard JTAG interface drivers and ZY1000 minidriver.
git-svn-id: svn://svn.berlios.de/openocd/trunk@2159 b42882b7-edfa-0310-969c-e2dbd0fdcd60
Diffstat (limited to 'src/jtag/jtag.h')
-rw-r--r-- | src/jtag/jtag.h | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/src/jtag/jtag.h b/src/jtag/jtag.h index fd4953ec..0e21738e 100644 --- a/src/jtag/jtag.h +++ b/src/jtag/jtag.h @@ -255,7 +255,17 @@ typedef struct jtag_event_callback_s struct jtag_event_callback_s* next; } jtag_event_callback_t; -extern int jtag_speed; +/// @returns The current JTAG speed setting. +int jtag_get_speed(void); +/** + * Set the JTAG speed. This routine will call the underlying + * interface @c speed callback, if the interface has been initialized. + * @param speed The new speed setting. + * @returns ERROR_OK during configuration or on success, or an error + * code returned from the interface @c speed callback. + */ +int jtag_set_speed(int speed); + extern int jtag_speed_post_reset; enum reset_types { |