* GNU General Public License for more details. *
* *
* 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., *
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. *
+ * along with this program. If not, see <http://www.gnu.org/licenses/>. *
***************************************************************************/
-#ifndef _HL_LAYOUT_H
-#define _HL_LAYOUT_H
+#ifndef OPENOCD_JTAG_HLA_HLA_LAYOUT_H
+#define OPENOCD_JTAG_HLA_HLA_LAYOUT_H
+
+#include <target/armv7m_trace.h>
/** */
struct hl_interface_s;
/** */
int (*custom_command) (void *handle, const char *command);
/** */
+ int (*speed)(void *handle, int khz, bool query);
+ /**
+ * Configure trace parameters for the adapter
+ *
+ * @param handle A handle to adapter
+ * @param enabled Whether to enable trace
+ * @param pin_protocol Configured pin protocol
+ * @param port_size Trace port width for sync mode
+ * @param trace_freq A pointer to the configured trace
+ * frequency; if it points to 0, the adapter driver must write
+ * its maximum supported rate there
+ * @returns ERROR_OK on success, an error code on failure.
+ */
+ int (*config_trace)(void *handle, bool enabled,
+ enum tpiu_pin_protocol pin_protocol, uint32_t port_size,
+ unsigned int *trace_freq, unsigned int traceclkin_freq,
+ uint16_t *prescaler);
+ /**
+ * Poll for new trace data
+ *
+ * @param handle A handle to adapter
+ * @param buf A pointer to buffer to store received data
+ * @param size A pointer to buffer size; must be filled with
+ * the actual amount of bytes written
+ *
+ * @returns ERROR_OK on success, an error code on failure.
+ */
+ int (*poll_trace)(void *handle, uint8_t *buf, size_t *size);
+ /** */
enum target_state (*state) (void *fd);
};
/** */
int hl_layout_init(struct hl_interface_s *adapter);
-#endif /* _HL_LAYOUT_H */
+#endif /* OPENOCD_JTAG_HLA_HLA_LAYOUT_H */