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sysview: fix tiemrgroup as sv timestamp

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This commit is contained in:
morris 2021-07-15 13:55:19 +08:00 committed by suda-morris
parent 7cd4c4d542
commit 0c7b43c3b0
3 changed files with 14 additions and 5 deletions
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4
components/app_trace/sys_view/Sample/Config/SEGGER_SYSVIEW_Config_FreeRTOS.c
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@ -117,13 +117,13 @@ extern const SEGGER_SYSVIEW_OS_API SYSVIEW_X_OS_TraceAPI;
#define SYSVIEW_TIMESTAMP_FREQ (esp_clk_apb_freq() / SYSVIEW_TIMER_DIV)
// Timer ID and group ID
#if defined(CONFIG_APPTRACE_SV_TS_SOURCE_TIMER_00) || defined(CONFIG_APPTRACE_SV_TS_SOURCE_TIMER_01)
#if defined(CONFIG_APPTRACE_SV_TS_SOURCE_TIMER_00) || defined(CONFIG_APPTRACE_SV_TS_SOURCE_TIMER_10)
#define TS_TIMER_ID 0
#else
#define TS_TIMER_ID 1
#endif // TIMER_00 || TIMER_01
#if defined(CONFIG_APPTRACE_SV_TS_SOURCE_TIMER_00) || defined(CONFIG_APPTRACE_SV_TS_SOURCE_TIMER_10)
#if defined(CONFIG_APPTRACE_SV_TS_SOURCE_TIMER_00) || defined(CONFIG_APPTRACE_SV_TS_SOURCE_TIMER_01)
#define TS_TIMER_GROUP 0
#else
#define TS_TIMER_GROUP 1

13
examples/system/sysview_tracing/main/sysview_tracing.c
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@ -67,7 +67,7 @@ static void example_sysview_event_send(uint32_t id, uint32_t val)
{
U8 aPacket[SEGGER_SYSVIEW_INFO_SIZE + SEGGER_SYSVIEW_QUANTA_U32];
U8* pPayload = SEGGER_SYSVIEW_PREPARE_PACKET(aPacket);
U8 *pPayload = SEGGER_SYSVIEW_PREPARE_PACKET(aPacket);
pPayload = SEGGER_SYSVIEW_EncodeU32(pPayload, val); // Add the parameter to the packet
SEGGER_SYSVIEW_SendPacket(&aPacket[0], pPayload, s_example_sysview_module.EventOffset + id);
}
@ -176,14 +176,23 @@ void app_main(void)
// Wait untill SystemView module receives START command from host,
// after that data can be sent to the host using onboard API,
// so user module description does not need to be requested by OpenOCD itself.
while(!SEGGER_SYSVIEW_Started()) {
while (!SEGGER_SYSVIEW_Started()) {
vTaskDelay(1);
}
SEGGER_SYSVIEW_RegisterModule(&s_example_sysview_module);
#endif
#if !CONFIG_APPTRACE_SV_TS_SOURCE_TIMER_10
example_timer_init(TIMER_GROUP_1, TIMER_0, 2000);
#else
#warning "Timer (Group 1, Timer 0) is used by sysview module itself!"
#endif
#if !CONFIG_APPTRACE_SV_TS_SOURCE_TIMER_00
example_timer_init(TIMER_GROUP_0, TIMER_0, 4000);
#else
#warning "Timer (Group 0, Timer 0) is used by sysview module itself!"
#endif
xTaskCreatePinnedToCore(example_task, "svtrace0", 2048, &event_data[0], 3, &event_data[0].thnd, 0);
ESP_LOGI(TAG, "Created task %p", event_data[0].thnd);

2
examples/system/sysview_tracing/sdkconfig.defaults
View File

@ -8,7 +8,7 @@ CONFIG_APPTRACE_DEST_JTAG=y
CONFIG_APPTRACE_ENABLE=y
# Enable FreeRTOS SystemView Tracing by default
CONFIG_APPTRACE_SV_ENABLE=y
CONFIG_APPTRACE_SV_TS_SOURCE_TIMER_00=y
CONFIG_APPTRACE_SV_TS_SOURCE_ESP_TIMER=y
CONFIG_APPTRACE_SV_EVT_OVERFLOW_ENABLE=y
CONFIG_APPTRACE_SV_EVT_ISR_ENTER_ENABLE=y
CONFIG_APPTRACE_SV_EVT_ISR_EXIT_ENABLE=y