src/target/espressif/segger_sysview.h

   1 /* SPDX-License-Identifier: BSD-1-Clause */
   2 /* SPDX-FileCopyrightText: (c) 1995-2021 SEGGER Microcontroller GmbH. All rights reserved. */
   3 /* SPDX-FileContributor: 2023 Espressif Systems (Shanghai) CO LTD */
   4
   5 /*
   6 * The contend below is extracted from files SEGGER_SYSVIEW.h and SEGGER_SYSVIEW_Int.h in:
   7 * https://www.segger.com/downloads/systemview/systemview_target_src
   8 * SystemView version: 3.42
   9 */
  10
  11 #ifndef OPENOCD_TARGET_SEGGER_SYSVIEW_H
  12 #define OPENOCD_TARGET_SEGGER_SYSVIEW_H
  13
  14 #define SYSVIEW_EVTID_NOP                 0     /* Dummy packet. */
  15 #define SYSVIEW_EVTID_OVERFLOW            1
  16 #define SYSVIEW_EVTID_ISR_ENTER           2
  17 #define SYSVIEW_EVTID_ISR_EXIT            3
  18 #define SYSVIEW_EVTID_TASK_START_EXEC     4
  19 #define SYSVIEW_EVTID_TASK_STOP_EXEC      5
  20 #define SYSVIEW_EVTID_TASK_START_READY    6
  21 #define SYSVIEW_EVTID_TASK_STOP_READY     7
  22 #define SYSVIEW_EVTID_TASK_CREATE         8
  23 #define SYSVIEW_EVTID_TASK_INFO           9
  24 #define SYSVIEW_EVTID_TRACE_START         10
  25 #define SYSVIEW_EVTID_TRACE_STOP          11
  26 #define SYSVIEW_EVTID_SYSTIME_CYCLES      12
  27 #define SYSVIEW_EVTID_SYSTIME_US          13
  28 #define SYSVIEW_EVTID_SYSDESC             14
  29 #define SYSVIEW_EVTID_USER_START          15
  30 #define SYSVIEW_EVTID_USER_STOP           16
  31 #define SYSVIEW_EVTID_IDLE                17
  32 #define SYSVIEW_EVTID_ISR_TO_SCHEDULER    18
  33 #define SYSVIEW_EVTID_TIMER_ENTER         19
  34 #define SYSVIEW_EVTID_TIMER_EXIT          20
  35 #define SYSVIEW_EVTID_STACK_INFO          21
  36 #define SYSVIEW_EVTID_MODULEDESC          22
  37
  38 #define SYSVIEW_EVTID_INIT                24
  39 #define SYSVIEW_EVTID_NAME_RESOURCE       25
  40 #define SYSVIEW_EVTID_PRINT_FORMATTED     26
  41 #define SYSVIEW_EVTID_NUMMODULES          27
  42 #define SYSVIEW_EVTID_END_CALL            28
  43 #define SYSVIEW_EVTID_TASK_TERMINATE      29
  44
  45 #define SYSVIEW_EVTID_EX                  31
  46 //
  47 // SystemView extended events. Sent with ID 31.
  48 //
  49 #define SYSVIEW_EVTID_EX_MARK             0
  50 #define SYSVIEW_EVTID_EX_NAME_MARKER      1
  51 #define SYSVIEW_EVTID_EX_HEAP_DEFINE      2
  52 #define SYSVIEW_EVTID_EX_HEAP_ALLOC       3
  53 #define SYSVIEW_EVTID_EX_HEAP_ALLOC_EX    4
  54 #define SYSVIEW_EVTID_EX_HEAP_FREE        5
  55
  56 #define SYSVIEW_SYNC_LEN                  10
  57
  58 #define SYSVIEW_EVENT_ID_MAX             (200)
  59
  60 //
  61 // Commands that Host can send to target
  62 //
  63 enum {
  64         SEGGER_SYSVIEW_COMMAND_ID_START = 1,
  65         SEGGER_SYSVIEW_COMMAND_ID_STOP,
  66         SEGGER_SYSVIEW_COMMAND_ID_GET_SYSTIME,
  67         SEGGER_SYSVIEW_COMMAND_ID_GET_TASKLIST,
  68         SEGGER_SYSVIEW_COMMAND_ID_GET_SYSDESC,
  69         SEGGER_SYSVIEW_COMMAND_ID_GET_NUMMODULES,
  70         SEGGER_SYSVIEW_COMMAND_ID_GET_MODULEDESC,
  71         SEGGER_SYSVIEW_COMMAND_ID_HEARTBEAT = 127,
  72         // Extended commands: Commands >= 128 have a second parameter
  73         SEGGER_SYSVIEW_COMMAND_ID_GET_MODULE = 128
  74 };
  75
  76 /* Minimum compatible SEGGER SystemView tool version */
  77 #define SYSVIEW_MIN_VER_STRING                  "SEGGER SystemViewer V2.42"
  78
  79 #endif