armv7m_trace: get rid of the old tpiu code

[openocd.git] / src / target / armv7m_trace.h

diff --git a/src/target/armv7m_trace.h b/src/target/armv7m_trace.h
index eae72f5570cc12500f736574fcd0b3a1cae7ffbe..eaee6a48f1efab20218d929f321b704bb4a8baa6 100644 (file)
--- a/src/target/armv7m_trace.h
+++ b/src/target/armv7m_trace.h
@@ -10,31 +10,22 @@
  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  *   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, see <http://www.gnu.org/licenses/>. *
  ***************************************************************************/
 
-#ifndef ARMV7M_TRACE_H
-#define ARMV7M_TRACE_H
+#ifndef OPENOCD_TARGET_ARMV7M_TRACE_H
+#define OPENOCD_TARGET_ARMV7M_TRACE_H
 
 #include <target/target.h>
 #include <command.h>
 
 /**
  * @file
- * Holds the interface to TPIU, ITM and DWT configuration functions.
+ * Holds the interface to ITM and DWT configuration functions.
  */
 
-enum trace_config_type {
-       DISABLED,       /**< tracing is disabled */
-       EXTERNAL,       /**< trace output is captured externally */
-       INTERNAL        /**< trace output is handled by OpenOCD adapter driver */
-};
-
-enum tpio_pin_protocol {
-       SYNC,                   /**< synchronous trace output */
-       ASYNC_MANCHESTER,       /**< asynchronous output with Manchester coding */
-       ASYNC_UART              /**< asynchronous output with NRZ coding */
-};
-
 enum itm_ts_prescaler {
        ITM_TS_PRESCALE1,       /**< no prescaling for the timestamp counter */
        ITM_TS_PRESCALE4,       /**< refclock divided by 4 for the timestamp counter */
@@ -43,17 +34,7 @@ enum itm_ts_prescaler {
 };
 
 struct armv7m_trace_config {
-       /** Currently active trace capture mode */
-       enum trace_config_type config_type;
-
-       /** Currently active trace output mode */
-       enum tpio_pin_protocol pin_protocol;
-       /** TPIU formatter enable/disable (in async mode) */
-       bool formatter;
-       /** Synchronous output port width */
-       uint32_t port_size;
-
-       /** Bitmask of currenty enabled ITM stimuli */
+       /** Bitmask of currently enabled ITM stimuli */
        uint32_t itm_ter[8];
        /** Identifier for multi-source trace stream formatting */
        unsigned int trace_bus_id;
@@ -65,24 +46,15 @@ struct armv7m_trace_config {
        bool itm_async_timestamps;
        /** Enable synchronisation packet transmission (for sync port only) */
        bool itm_synchro_packets;
-
-       /** Current frequency of TRACECLKIN (usually matches HCLK) */
-       unsigned int traceclkin_freq;
-       /** Current frequency of trace port */
-       unsigned int trace_freq;
-       /** Handle to output trace data in INTERNAL capture mode */
-       FILE *trace_file;
+       /** Config ITM after target examine */
+       bool itm_deferred_config;
 };
 
 extern const struct command_registration armv7m_trace_command_handlers[];
 
-/**
- * Configure hardware accordingly to the current TPIU target settings
- */
-int armv7m_trace_tpiu_config(struct target *target);
 /**
  * Configure hardware accordingly to the current ITM target settings
  */
 int armv7m_trace_itm_config(struct target *target);
 
-#endif
+#endif /* OPENOCD_TARGET_ARMV7M_TRACE_H */