## 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 St, Fifth Floor, Boston, MA 02110-1301 USA
+## along with this program; if not, see <http://www.gnu.org/licenses/>.
##
import sigrokdecode as srd
}
class Decoder(srd.Decoder):
- api_version = 2
+ api_version = 3
id = 'arm_itm'
name = 'ARM ITM'
longname = 'ARM Instrumentation Trace Macroblock'
- desc = 'Trace data from Cortex-M / ARMv7m ITM module.'
+ desc = 'ARM Cortex-M / ARMv7m ITM trace protocol.'
license = 'gplv2+'
inputs = ['uart']
- outputs = ['arm_itm']
+ outputs = []
+ tags = ['Debug/trace']
options = (
{'id': 'objdump', 'desc': 'objdump path',
'default': 'arm-none-eabi-objdump'},
)
def __init__(self):
+ self.reset()
+
+ def reset(self):
self.buf = []
self.syncbuf = []
self.swpackets = {}