The reference goes with a partition table example of 64k for this dump, however I want to use a custom partition table and therefore would like to calculate the needed size as precise as possible.
From https://docs.espressif.com/projects/esp ... _dump.html
"So partition size should be at least 20 + max tasks number x (12 + TCB size + max task stack size) bytes."
But where do I get the TCB size from?
From freertos I use
Code: Select all
static inline IRAM_ATTR TaskHandle_t xTaskCreateStatic(
TaskFunction_t pvTaskCode,
const char * const pcName,
const uint32_t ulStackDepth,
void * const pvParameters,
UBaseType_t uxPriority,
StackType_t * const puxStackBuffer,
StaticTask_t * const pxTaskBuffer) PRIVILEGED_FUNCTION
Code: Select all
typedef struct xSTATIC_TCB
{
void * pxDummy1;
#if ( portUSING_MPU_WRAPPERS == 1 )
xMPU_SETTINGS xDummy2;
#endif
StaticListItem_t xDummy3[ 2 ];
UBaseType_t uxDummy5;
void * pxDummy6;
uint8_t ucDummy7[ configMAX_TASK_NAME_LEN ];
BaseType_t xDummyCore;
#if ( ( portSTACK_GROWTH > 0 ) || ( configRECORD_STACK_HIGH_ADDRESS == 1 ) )
void * pxDummy8;
#endif
#if ( portCRITICAL_NESTING_IN_TCB == 1 )
UBaseType_t uxDummy9;
#endif
#if ( configUSE_TRACE_FACILITY == 1 )
UBaseType_t uxDummy10[ 2 ];
#endif
#if ( configUSE_MUTEXES == 1 )
UBaseType_t uxDummy12[ 2 ];
#endif
#if ( configUSE_APPLICATION_TASK_TAG == 1 )
void * pxDummy14;
#endif
#if ( configNUM_THREAD_LOCAL_STORAGE_POINTERS > 0 )
void * pvDummy15[ configNUM_THREAD_LOCAL_STORAGE_POINTERS ];
#if ( configTHREAD_LOCAL_STORAGE_DELETE_CALLBACKS )
void *pvDummyLocalStorageCallBack[ configNUM_THREAD_LOCAL_STORAGE_POINTERS ];
#endif
#endif
#if ( configGENERATE_RUN_TIME_STATS == 1 )
uint32_t ulDummy16;
#endif
#if ( configUSE_NEWLIB_REENTRANT == 1 )
struct _reent xDummy17;
#endif
#if ( configUSE_TASK_NOTIFICATIONS == 1 )
uint32_t ulDummy18[ configTASK_NOTIFICATION_ARRAY_ENTRIES ];
uint8_t ucDummy19[ configTASK_NOTIFICATION_ARRAY_ENTRIES ];
#endif
#if ( tskSTATIC_AND_DYNAMIC_ALLOCATION_POSSIBLE != 0 )
uint8_t uxDummy20;
#endif
#if ( INCLUDE_xTaskAbortDelay == 1 )
uint8_t ucDummy21;
#endif
#if ( configUSE_POSIX_ERRNO == 1 )
int iDummy22;
#endif
} StaticTask_t;