* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. *
***************************************************************************/
+
#ifndef ETB_H
#define ETB_H
-#include "etm.h"
-
/* ETB registers */
-enum
-{
+enum {
ETB_ID = 0x00,
ETB_RAM_DEPTH = 0x01,
ETB_RAM_WIDTH = 0x02,
ETB_CTRL = 0x08,
};
-typedef struct etb_s
-{
- etm_context_t *etm_ctx;
- jtag_tap_t *tap;
- u32 cur_scan_chain;
- reg_cache_t *reg_cache;
+struct etb {
+ struct etm_context *etm_ctx;
+ struct jtag_tap *tap;
+ uint32_t cur_scan_chain;
+ struct reg_cache *reg_cache;
/* ETB parameters */
- u32 ram_depth;
- u32 ram_width;
-} etb_t;
+ uint32_t ram_depth;
+ uint32_t ram_width;
-typedef struct etb_reg_s
-{
- u32 addr;
- etb_t *etb;
-} etb_reg_t;
+ /** how much trace buffer to fill after trigger */
+ unsigned trigger_percent;
+};
+
+struct etb_reg {
+ uint32_t addr;
+ struct etb *etb;
+};
-extern etm_capture_driver_t etb_capture_driver;
+extern struct etm_capture_driver etb_capture_driver;
-extern reg_cache_t* etb_build_reg_cache(etb_t *etb);
-extern int etb_read_reg(reg_t *reg);
-extern int etb_write_reg(reg_t *reg, u32 value);
-extern int etb_read_reg_w_check(reg_t *reg, uint8_t* check_value, uint8_t* check_mask);
-extern int etb_store_reg(reg_t *reg);
-extern int etb_set_reg(reg_t *reg, u32 value);
-extern int etb_set_reg_w_exec(reg_t *reg, uint8_t *buf);
+struct reg_cache *etb_build_reg_cache(struct etb *etb);
#endif /* ETB_H */