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esp32: Fixes SystemView lock's IRQ state restore

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This commit is contained in:
Alexey Gerenkov
2018-10-18 19:10:33 +03:00
committed by bot
parent 4c881708dc
commit 3eaba1c8ce
3 changed files with 10 additions and 7 deletions
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7
components/app_trace/sys_view/Sample/Config/SEGGER_SYSVIEW_Config_FreeRTOS.c
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@@ -337,15 +337,18 @@ void SEGGER_SYSVIEW_X_RTT_Unlock()
{
}
void SEGGER_SYSVIEW_X_SysView_Lock()
unsigned SEGGER_SYSVIEW_X_SysView_Lock()
{
esp_apptrace_tmo_t tmo;
esp_apptrace_tmo_init(&tmo, SEGGER_LOCK_WAIT_TMO);
esp_apptrace_lock_take(&s_sys_view_lock, &tmo);
// to be recursive save IRQ status on the stack of the caller to keep it from overwriting
return s_sys_view_lock.int_state;
}
void SEGGER_SYSVIEW_X_SysView_Unlock()
void SEGGER_SYSVIEW_X_SysView_Unlock(unsigned int_state)
{
s_sys_view_lock.int_state = int_state;
esp_apptrace_lock_give(&s_sys_view_lock);
}