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/*
* SPDX-FileCopyrightText: Copyright (c) 2019 Ha Thach (tinyusb.org)
* SPDX-License-Identifier: MIT
*
* This file is part of the TinyUSB stack.
*/
// SEGGER SystemView instrumentation for FreeRTOSConfig.h (SYSVIEW=<level> build). #include this
// from the bottom of FreeRTOSConfig.h, after every other config option -- CFG_TUD_SYSVIEW /
// CFG_TUH_SYSVIEW must already be visible (from tusb_option.h by way of tusb_config.h) for the
// guard below to see them, and traceMALLOC/traceFREE must be defined before any FreeRTOS header
// that reads them is included. Shared verbatim across every FreeRTOS-capable family instead of
// pasting the same block into each FreeRTOSConfig.h; hw/bsp/family_support.cmake's SYSVIEW
// detector greps for the #include line this replaces, not this file's content.
#if (defined(CFG_TUD_SYSVIEW) && CFG_TUD_SYSVIEW) || (defined(CFG_TUH_SYSVIEW) && CFG_TUH_SYSVIEW)
#undef INCLUDE_uxTaskPriorityGet
#define INCLUDE_uxTaskPriorityGet 1
#undef INCLUDE_xTaskGetIdleTaskHandle
#define INCLUDE_xTaskGetIdleTaskHandle 1
// Both macros below are generic FreeRTOS.h knobs (FreeRTOS.h supplies a "#ifndef ... 0"
// default for each, identically on every port -- verified against lib/FreeRTOS-Kernel), not
// architecture-specific, so forcing them here is safe for any family this header is wired
// into. tusb_sysview_stack_report() (src/common/tusb_sysview.c) needs
// configRECORD_STACK_HIGH_ADDRESS=1 to compute true "bytes used at peak" instead of
// (inverted) headroom; without it the number it publishes is the exact opposite of the
// "stack high-water" label the PR-comment legend gives it. configUSE_TRACE_FACILITY=1 is
// what makes TaskStatus_t/uxTaskGetSystemState() available at all for that same report.
#undef configUSE_TRACE_FACILITY
#define configUSE_TRACE_FACILITY 1
#undef configRECORD_STACK_HIGH_ADDRESS
#define configRECORD_STACK_HIGH_ADDRESS 1
#ifndef TU_SYSVIEW_HEAP_HOOKS_DECLARED /* avoid -Werror=redundant-decls vs tusb_sysview.h */
#define TU_SYSVIEW_HEAP_HOOKS_DECLARED
extern void tusb_sysview_heap_alloc(void* ptr, unsigned size);
extern void tusb_sysview_heap_free(void* ptr);
#endif
#define traceMALLOC(pvAddress, uiSize) tusb_sysview_heap_alloc(pvAddress, uiSize)
#define traceFREE(pvAddress, uiSize) tusb_sysview_heap_free(pvAddress)
#include "SEGGER_SYSVIEW_FreeRTOS.h"
#endif
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