dsp563xx: Adding breakpoint/watchpoint support.

[openocd.git] / src / target / dsp563xx.h

diff --git a/src/target/dsp563xx.h b/src/target/dsp563xx.h
index c553471ff4fa21345af60c46e90ff3f68b9a34e9..446ad3f53746f13eb2c239d865cf27d439bb60dd 100644 (file)
--- a/src/target/dsp563xx.h
+++ b/src/target/dsp563xx.h
@@ -15,8 +15,9 @@
  *   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 DSP563XX_H
 #define DSP563XX_H
 
@@ -26,35 +27,37 @@
 #define DSP563XX_NUMCOREREGS   54
 #define DSP563XX_NUMONCEREGS   25
 
-struct mcu_jtag
-{
+struct mcu_jtag {
        struct jtag_tap *tap;
 };
 
-struct dsp563xx_pipeline_context
-{
-       /* PIL Register */
-       uint32_t once_opilr;
-       /* PDB Register */
-       uint32_t once_opdbr;
+enum breakpoint_usage {
+       BPU_NONE = 0,
+       BPU_BREAKPOINT,
+       BPU_WATCHPOINT
 };
 
-struct dsp563xx_common
-{
+struct hardware_breakpoint {
+       enum breakpoint_usage used;
+};
+
+struct dsp563xx_common {
        struct mcu_jtag jtag_info;
        struct reg_cache *core_cache;
        uint32_t core_regs[DSP563XX_NUMCOREREGS];
        struct once_reg once_regs[DSP563XX_NUMONCEREGS];
 
-       struct dsp563xx_pipeline_context pipeline_context;
-
        /* register cache to processor synchronization */
-       int (*read_core_reg) (struct target * target, int num);
-       int (*write_core_reg) (struct target * target, int num);
+       int (*read_core_reg) (struct target *target, int num);
+       int (*write_core_reg) (struct target *target, int num);
+
+       struct hardware_breakpoint hardware_breakpoint[1];
+
+       /*Were the hardware breakpoints cleared on startup?*/
+       int hardware_breakpoints_cleared;
 };
 
-struct dsp563xx_core_reg
-{
+struct dsp563xx_core_reg {
        uint32_t num;
        const char *name;
        uint32_t size;